REVIEW ARTICLE Can We Make Postoperative Patient Handovers ... · Can We Make Postoperative Patient...
Transcript of REVIEW ARTICLE Can We Make Postoperative Patient Handovers ... · Can We Make Postoperative Patient...
REVIEW ARTICLE
Can We Make Postoperative Patient HandoversSafer? A Systematic Review of the LiteratureNoa Segall, PhD,* Alberto S. Bonifacio, BSN,† Rebecca A. Schroeder, MD,*† Atilio Barbeito, MD,*†Dawn Rogers, BSN,† Deirdre K. Thornlow, RN, PhD,‡ James Emery, PhD,§ Sally Kellum, RN-BC, MSN,�Melanie C. Wright, PhD,¶ and Jonathan B. Mark, MD*†; On behalf of the Durham VA Patient SafetyCenter of Inquiry
Postoperative patient handovers are fraught with technical and communication errors andmay negatively impact patient safety. We systematically reviewed the literature on handoverof care from the operating room to postanesthesia or intensive care units and summarizedprocess and communication recommendations based on these findings. From �500 papers, weidentified 31 dealing with postoperative handovers. Twenty-four included recommendationsfor structuring the handover process or information transfer. Several recommendations werebroadly supported, including (1) standardize processes (e.g., through the use of checklists andprotocols); (2) complete urgent clinical tasks before the information transfer; (3) allow onlypatient-specific discussions during verbal handovers; (4) require that all relevant teammembers be present; and (5) provide training in team skills and communication. Only 4 of thestudies developed an intervention and formally assessed its impact on different processmeasures. All 4 interventions improved metrics of effectiveness, efficiency, and perceivedteamwork. Most of the papers were cross-sectional studies that identified barriers to safe,effective postoperative handovers including the incomplete transfer of information andother communication issues, inconsistent or incomplete teams, absent or inefficientexecution of clinical tasks, and poor standardization. An association between poor-qualityhandovers and adverse events was also demonstrated. More innovative research is neededto define optimal patient handovers and to determine the effect of handover quality onpatient outcomes. (Anesth Analg 2012;115:102–15)
Patient handovers, defined as “the transfer of informa-tion and professional responsibility and accountabilitybetween individuals and teams,”1 are high-risk, error-
prone patient care episodes.2,3 Handover failures are com-mon and can lead to diagnostic and therapeutic delays andprecipitate adverse events.4–8 The transfer of care aftersurgery to the postanesthesia care unit (PACU) or intensivecare unit (ICU) presents special challenges to providers onboth the delivering and receiving teams. The operatingroom (OR) anesthesia and surgical team is charged withtransporting the patient, along with clinical and monitoringequipment, from the OR to the receiving unit, whilesimultaneously monitoring and performing additional
therapeutic tasks such as manual ventilation. Upon arrivalat the receiving unit, the technology and support aretransferred to local systems while knowledge of the patientgained by the OR team during the procedure is transmitted,in an environment that is often chaotic and busy, to a teamlargely unfamiliar with the patient. This knowledge trans-fer involves cross-disciplinary staff with varied experience;the delivering team members with their diverse yet impor-tant perspectives of the course of surgery; and the receivingteam concurrently stabilizing, assessing, and making careplans for the patient.
It is not surprising, under these circumstances, thatpostoperative handovers are rife with technical and com-munication errors.7,9,10 Several studies also point to arelationship between handovers and patient outcomes.11–13
As recognition of the risks inherent to patient handovershas grown, increasing attention has focused on this processof care. In light of this interest, it is important to character-ize current practices in postoperative handovers and toidentify evidence-based methods to improve them. Thegoal of this study was to present a review of the literatureon this topic and to summarize process and communicationrecommendations based on its findings.
METHODSA search was conducted using the PubMed and ProQuestdatabases with the terms handover, handoff, and patienttransfer and combinations of each term with the termspostoperative, anesthesia, postanesthesia, surgery, operatingroom, ICU, critical care, intensive care, surgical intensive care,admission, communication, and team. Other informationsources included the Agency for Healthcare Research and
From the *Department of Anesthesiology, Duke University Medical Center,Durham; †Anesthesiology Service and �Clinical Informatics, Veterans AffairsMedical Center, Durham; ‡School of Nursing and §Fuqua School of Business,Duke University, Durham, North Carolina; and ¶Patient Safety Research, SaintAlphonsus Health System, a member of Trinity Health, Boise, Idaho.
Accepted for publication February 3, 2012.
The Durham VA Patient Safety Center of Inquiry is a multidisciplinary teamfocused on optimizing the safety of patient care through research, high-fidelity point-of-care simulation training, and the diverse perspectives ofclinicians, human factors engineers, and organizational behavior experts. Itsmembers are B. Atkins, A. Barbeito, A. Bonifacio, R. Burton, J. Emery, G.Hobbs, M. Holtschneider, O. Jennings, S. Kellum, J. Mark, S. Perfect, D.Rogers, R. Schroeder, T. Schwartz, N. Segall, S. Sitkin, J. Taekman, D.Thornlow, and M. Wright.
Supported by the VA National Center for Patient Safety.
The authors declare no conflicts of interest.
Reprints will not be available from the authors.
Address correspondence to Noa Segall, PhD, Department of Anesthesiology,Duke University Medical Center, Box 3094, Durham, NC 27710. Addresse-mail to [email protected].
Copyright © 2012 International Anesthesia Research SocietyDOI: 10.1213/ANE.0b013e318253af4b
102 www.anesthesia-analgesia.org July 2012 • Volume 115 • Number 1
Quality Collection on Discontinuities, Gaps, and Hand-OffProblemsa and handover-related literature reviews.14–18
More than 500 papers were identified. All titles werereviewed for possible inclusion and, for those that weredeemed relevant, the abstracts were examined to ensurerelevance. Reference sections of papers that met inclusioncriteria were scrutinized for additional sources. All pa-pers that addressed patient transfers from the OR to thePACU or ICU were included in the literature review.Papers on other handover types, e.g., work shift changes,and those discussing transfers not originating in the ORwere excluded.
Papers included in this review were classified into 1 of 4categories as proposed by Wong et al.16:
• Category 1: Comprehensive intervention-based study—Clear articulation of entire approach toimprove clinical handover covering datacollection, intervention design, imple-mentation and evaluation, and insightsinto lessons learned. High level of potentialtransferability.
• Category 2: Intervention-based study—Approach toclinical handover improvement interven-tion that is not comprehensive or is lim-ited in depth/clarity. Medium to lowlevel of potential transferability.
• Category 3: Preintervention study—Studies variouslyengaging in data collection, analysis, andevaluation to investigate different aspectsof clinical handover. Focused on enhancingunderstanding, identifying gaps and chal-lenges, or the utility of particular researchapproaches. Some studies provide recom-mendations for change management, han-dover improvement interventions, orsystem reform. High to low level of poten-tial transferability.
• Category 4: Published opinions or reviews—Publicationsnot involving any primary research andoften not peer reviewed. Can providepotentially useful perspectives on differ-ent aspects of clinical handover includinghigh-risk scenarios, evidence gaps, andfactors imposing limitations on sustain-ability or transferability of handoverinitiatives.
RESULTSThirty-one articles met the inclusion criteria. Twenty-fourincluded recommendations for structuring the handoverprocess or information transfer. Of these, 14 supported theproposed solutions with some level of evidence. Only 4papers described comprehensive intervention-based stud-ies (category 1). Five additional studies described handovertraining initiatives and the creation of printed or electronicpostoperative reports, with limited evaluation of theirefforts (category 2). There are 18 cross-sectional studiescharacterizing current postsurgery handover practices (cat-egory 3). All papers were published in 2000 or later withthe exception of a 1989 paper listing information needed bythe PACU nurse receiving new patients.19 Fourteen werepublished in 2010 or later (Fig. 1). The papers are presentedin Table 1.
As stated earlier, 4 of the studies developed an interven-tion and formally assessed its impact on process measuresduring handovers.10,20–22 The interventions involved vari-ous combinations of a handover protocol to structure tasksand processes, an information transfer checklist to stan-dardize communication, and team training. Different meth-ods were used to develop them. A Six Sigma approach wasadopted in 1 study in which 3 barriers to safe handoverswere identified: (1) inconsistent participation of cliniciansfrom the delivering team in information exchange; (2) poorstandardization of content and processes; and (3) the pres-ence of interruptions and distractions. A protocol wasdeveloped to address these and other issues that werefound to lead to frequent communication errors.22 In an-other study, a protocol for handover of surgical patients
a Agency for Healthcare Research and Quality: Discontinuities, Gaps, andHand-Off Problems. Available at: http://www.psnet.ahrq.gov/collectionBrowse.aspx?taxonomyID�412. Accessed November 21, 2011.
Figure 1. Number of journal articles deal-ing with postoperative handovers by year.
A Systematic Review of the Postoperative Handover Literature
July 2012 • Volume 115 • Number 1 www.anesthesia-analgesia.org 103
Tabl
e1.
Pos
tope
rati
veH
ando
ver
Pap
ers
Incl
uded
inth
eR
evie
w
Aut
hors
Cat
egor
yaM
etho
dsR
esul
tsIn
form
atio
nco
nten
tre
com
men
dati
onsb
Pro
cess
reco
mm
enda
tion
sb
Amat
o-Ve
aley
etal
.(2
008)5
44
Rec
omm
enda
tions
for
oper
atio
naliz
ing
SB
ARin
the
perio
pera
tive
envi
ronm
ent,
incl
udin
gin
form
atio
nth
atsh
ould
beco
mm
unic
ated
toth
ePA
CU
nurs
e
—P
P
Anw
ari(
2002)2
33
Afte
r276
hand
over
s,PA
CU
nurs
esw
ere
surv
eyed
rega
rdin
gth
equ
ality
ofve
rbal
info
rmat
ion,
patie
ntco
nditi
onon
adm
issi
on,
the
prof
essi
onal
beha
vior
ofth
ean
esth
etis
t,an
dth
enu
rse’
ssa
tisfa
ctio
nw
ithth
eha
ndov
er
Nur
ses
repo
rted
man
ym
issi
ngpi
eces
ofin
form
atio
n.24%
ofha
ndov
ers
wer
era
ted
as“b
ad”
PP
Bec
kman
net
al.
(2004)1
33
Cro
ss-s
ectio
nala
naly
sis
ofin
cide
ntre
port
sre
latin
gto
the
intr
ahos
pita
ltra
nsfe
rof
criti
cally
illpa
tient
s
The
maj
ority
ofin
cide
nts
(36%
)in
volv
edO
R-to
-ICU
orIC
U-to
-OR
tran
spor
tatio
nR
Bot
tiet
al.
(2009)5
54
Afr
amew
ork
ofm
etho
dsto
mea
sure
and
prom
ote
clin
ical
gove
rnan
ce,
clin
icia
nen
gage
men
t,ec
olog
ical
valid
ity,
safe
tycu
lture
and
team
clim
ate,
and
sust
aina
bilit
yin
the
cont
ext
ofha
ndov
ers
toth
ePA
CU
—
Cat
chpo
leet
al.
(2007)1
01
Red
esig
nof
hand
over
sof
pedi
atric
card
iac
patie
nts
from
OR
toIC
U.
Aha
ndov
erpr
otoc
olan
din
form
atio
ntr
ansf
erch
eckl
ist
wer
ede
velo
ped
base
don
disc
ussi
ons
with
Form
ula
1ra
cing
team
and
avia
tion
trai
ning
capt
ains
The
inte
rven
tion
redu
ced
the
num
ber
ofte
chni
cal
erro
rsan
din
form
atio
nom
issi
ons
RR
Cat
chpo
leet
al.
(2010)5
63
Inte
rvie
ws
with
Form
ula
1ra
cing
team
san
dcl
inic
ians
invo
lved
inpo
stop
erat
ive
hand
over
sto
com
pare
wor
kpr
actic
es
Defi
cien
cies
inpr
oact
ive
prev
entio
n,ac
tive
hand
over
man
agem
ent,
and
lear
ning
from
erro
ran
alys
isw
ere
iden
tified
inhe
alth
care
prac
tice
P
Che
net
al.
(2010)5
72
Des
crip
tion
of2
sim
ulat
ion
scen
ario
sfo
rha
ndin
gov
erpe
diat
ricca
rdia
cpa
tient
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omO
Rto
ICU
Posi
tive
com
men
tsfr
omsi
mul
atio
npa
rtic
ipan
tsP
Che
net
al.
(2011)3
03
Thre
eye
ars
afte
rim
plem
enta
tion
ofa
prot
ocol
tost
anda
rdiz
epo
stop
erat
ive
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over
sto
ape
diat
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rdia
cIC
U,
obse
rved
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tice
was
com
pare
dw
ithpr
otoc
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idel
ines
Atte
ndan
ceof
requ
ired
prov
ider
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ashi
gh.
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y53%
ofre
quire
dco
nten
tite
ms
wer
ere
port
ed,
but
othe
rre
leva
ntin
form
atio
nw
asof
ten
repo
rted
.A
mea
nof
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dist
ract
ions
per
min
ute
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mm
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atio
nw
asno
ted,
mor
eth
anha
lfof
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chw
ere
not
esse
ntia
lto
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ntca
re.
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Cla
ncy
(2008)3
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iptio
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ast
udy
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prov
eha
ndov
ers
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usin
gsi
mul
atio
n-ba
sed
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ning
—
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rey
etal
.(2
006)5
23
Inte
rvie
ws
with
ICU
nurs
esre
gard
ing
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eptio
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assu
min
gre
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lity
for
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ntca
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rob
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atio
nof
thei
rad
mis
sion
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rdia
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rgic
alpa
tient
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Nur
ses
who
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eive
dre
ceiv
ing
patie
nts
tobe
apo
sitiv
ech
alle
nge
used
hand
over
sto
iden
tify
deci
sion
poin
ts.
Nur
ses
who
wer
eda
unte
dby
this
proc
ess
used
them
toga
ther
info
rmat
ion
abou
tpa
tient
hem
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amic
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us,
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dm
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iorit
ies
R
deLe
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.(2
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ross
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ated
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rials
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hop
erat
ions
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ples
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ents
that
occu
rred
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gtr
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erto
the
ICU
incl
ude
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rrec
tin
terp
reta
tion
ofse
rious
patie
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terio
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atio
npr
oble
ms
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ndov
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ityin
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ams,
and
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onge
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eof
mon
itorin
g(C
ontin
ued)
REVIEW ARTICLE
104 www.anesthesia-analgesia.org ANESTHESIA & ANALGESIA
Tabl
e1.
(Con
tinu
ed)
Aut
hors
Cat
egor
yaM
etho
dsR
esul
tsIn
form
atio
nco
nten
tre
com
men
dati
onsb
Pro
cess
reco
mm
enda
tion
sb
Entin
etal
.(2
006)2
84
Are
sear
chag
enda
for
inve
stig
atin
gth
eim
pact
ofte
amtr
aini
ngon
perio
pera
tive
patie
ntsa
fety
.In
clud
esa
brie
fdi
scus
sion
ofpo
stop
erat
ive
hand
over
s
Inha
ndov
erob
serv
atio
ns,
lack
ofco
nsis
tenc
yan
dor
gani
zatio
nw
asno
ted
durin
gin
form
atio
ntr
ansf
er.
Impo
rtan
tin
form
atio
nw
asso
met
imes
omitt
ed,
unde
tect
edG
reen
berg
etal
.(2
007)1
23
Anan
alys
isof
surg
ical
mal
prac
tice
clai
ms
that
invo
lved
com
mun
icat
ion
failu
res
Atle
ast
43%
ofcl
aim
sw
ere
asso
ciat
edw
ithha
ndov
ers
and
39%
wer
eas
soci
ated
with
patie
nttr
ansf
ers
R
Joy
etal
.(2
011)2
11
Dev
elop
men
tof
apr
otoc
olan
dan
esth
esia
info
rmat
ion
tran
sfer
tem
plat
eto
stan
dard
ize
post
surg
ical
patie
nttr
ansf
erto
the
pedi
atric
card
iac
ICU
,ba
sed
onFM
EAan
dro
otca
use
anal
yses
The
inte
rven
tion
led
toa
redu
ctio
nin
tech
nica
ler
rors
,in
form
atio
nom
issi
ons,
time
totr
ansf
erce
ntra
lven
ous
pres
sure
mon
itorin
g,an
dtim
eto
defin
itive
lyse
cure
the
endo
trac
heal
tube
.Pe
rcep
tions
ofte
amw
ork
and
rece
ived
info
rmat
ion
impr
oved
RR
Kim
etal
.(2
012)3
32
Dev
elop
men
tof
apr
otoc
olan
del
ectr
onic
chec
klis
tto
redu
ceco
mm
unic
atio
ner
rors
durin
gtr
ansf
erof
care
ofpo
stop
erat
ive
pedi
atric
airw
aypa
tient
s
Of
33
patie
nts,
2ex
perie
nced
adve
rse
even
tspr
eint
erve
ntio
n.Po
stin
terv
entio
n,of
93
patie
nts,
none
expe
rienc
edad
vers
eev
ents
.An
ecdo
tal
evid
ence
ofin
crea
sed
effic
ienc
y
PP
Klu
ger
and
Bul
lock
(2002)1
1
3An
anal
ysis
ofin
cide
ntre
port
sre
latin
gto
the
PAC
UPo
orco
mm
unic
atio
nw
asth
ese
cond
mos
tco
mm
onco
ntrib
utin
gfa
ctor
,as
soci
ated
with
14%
ofin
cide
nts
Man
ser
etal
.(2
010)3
23
Dev
elop
men
tan
dva
lidat
ion
ofa
hand
over
ratin
gto
olas
sess
ing
tech
nica
land
nont
echn
ical
skill
s.Va
lidat
ion
incl
uded
ratin
gsof
OR
toPA
CU
hand
over
s
Thre
eco
ncep
tsw
ere
foun
dto
beof
impo
rtan
cedu
ring
hand
over
s:in
form
atio
ntr
ansf
er,
shar
edun
ders
tand
ing,
and
wor
king
atm
osph
ere
RR
Maz
zocc
oet
al.
(2009)6
3Th
ete
amw
ork
ofsu
rgic
alte
ams
was
scor
edfo
rth
ein
duct
ion,
intr
aope
rativ
e,an
dha
ndov
erph
ases
;pa
tient
s’30-d
ayou
tcom
esw
ere
docu
men
ted
Patie
nts
who
sete
ams
exhi
bite
dle
ssbr
iefin
gan
din
form
atio
nsh
arin
gdu
ring
the
hand
over
wer
eat
high
erris
kfo
rco
mpl
icat
ions
orde
ath
RR
McQ
ueen
-Sha
dfar
and
Taek
man
(2010)5
8
2D
escr
iptio
nof
asi
mul
atio
nsc
enar
iofo
rha
ndin
gov
era
pedi
atric
patie
ntfr
omO
Rto
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Uus
ing
the
IPA
SS
the
BAT
ON
mne
mon
ic
—P
Mey
er-B
ende
r45
2G
ener
atio
nof
prin
ted
repo
rts
from
anan
esth
esia
info
rmat
ion
man
agem
ent
syst
emfo
rpo
stop
erat
ive
hand
over
s,am
ong
othe
rus
es
Anec
dota
levi
denc
eof
good
acce
ptan
ceby
user
sP
Mis
try
etal
.(2
005)7
3As
sess
edth
epr
eval
ence
ofm
issi
ngor
inac
cura
tein
form
atio
ndu
ring
hand
over
ofpa
tient
sto
the
pedi
atric
ICU
post
surg
ery
Mis
com
mun
icat
ion
occu
rred
in100%
ofha
ndov
ers.
In94%
ofca
ses,
ther
ew
as�
1er
ror
Mis
try
etal
.(2
008)2
21
AS
ixS
igm
am
etho
dolo
gyw
asus
edto
impr
ove
hand
over
ofca
rdia
cpa
tient
sto
the
pedi
atric
ICU
.Th
ein
terv
entio
nin
clud
eda
hand
over
prot
ocol
and
team
trai
ning
The
inte
rven
tion
redu
ced
hand
over
and
lab
draw
times
and
incr
ease
dth
epe
rcen
tage
ofch
est
radi
ogra
phs
com
plet
edan
dpa
tient
spl
aced
onm
onito
rsw
ithin
3m
in
R (Con
tinue
d)
A Systematic Review of the Postoperative Handover Literature
July 2012 • Volume 115 • Number 1 www.anesthesia-analgesia.org 105
Tabl
e1.
(Con
tinu
ed)
Aut
hors
Cat
egor
yaM
etho
dsR
esul
tsIn
form
atio
nco
nten
tre
com
men
dati
onsb
Pro
cess
reco
mm
enda
tion
sb
Nag
pale
tal
.(2
010a)
25
3D
evel
opm
ent
ofa
chec
klis
tof
info
rmat
ion
tobe
com
mun
icat
eddu
ring
hand
over
toth
ere
cove
ryro
omus
ing
inte
rvie
ws
and
the
Del
phic
onse
nsus
build
ing
met
hod
Han
dove
rsw
ere
char
acte
rized
byfr
agm
ente
din
form
atio
ntr
ansf
erre
dby
anin
com
plet
ete
am.
Han
dove
ref
fect
iven
ess
was
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106 www.anesthesia-analgesia.org ANESTHESIA & ANALGESIA
was developed based on analogs drawn between postop-erative patient handovers and other multiprofessionalsafety-critical processes, namely, racing team pit stops andaviation training. A checklist was created for the surgeon,anesthesiologist, and receiving ICU team to ensure thatimportant patient information was communicated.10 Twoadditional studies relied on outcomes of a Failure Modesand Effects Analysis and small-scale root cause analyses21
and on interviews with expert care providers20 to develophandover protocols and checklists. Interestingly, all 4 com-prehensive intervention-based papers analyzed the samestudy population, pediatric cardiac patients. They all im-proved metrics of effectiveness (decreased technical errorsand information omissions), efficiency (reduced handoverduration or time to complete specific tasks), and perceivedteamwork. However, the interventions did not significantlyreduce high-risk events20 or realized errors.21 Their effectson patient outcomes were not evaluated.
Most of the papers provided quantitative or qualitativedescriptions of current postsurgical care transfers. Thesecross-sectional studies present evidence of the many errorsand deficiencies associated with handovers, their impact onpatient safety, and the effect of handover practices on thework of care providers. Although most papers examinedonly 1 or 2 care settings, it is striking to note that many oftheir findings are consistently observed across multiplesites. Common barriers to safe, effective postoperativehandovers include the incomplete transfer of informa-tion,7,9,10,20,22–30 other communication issues (e.g., inaccu-rate information, lack of consistency and organization,information overload),4,6,7,11,22,25,28 distractions (includingperforming clinical activities during the transfer of infor-mation),9,22,24–26,30,31 inconsistent or incomplete teams,22,25
absent or inefficient execution of clinical tasks,4,9,10,21 andpoor standardization.22,25,26
These barriers, and poor communication in particular,may affect patient outcomes. A study of surgical malprac-tice claims involving communication failures that resultedin patient harm found the transfer of care to be particularlyvulnerable to breakdowns. At least 43% of communicationbreakdowns were associated with handovers, and 39%were associated with physical patient transfers.12 In ananalysis of incidents related to the intrahospital transfer ofICU patients, 36% of events involved the OR as the originor destination of transport.13 In PACUs, the second mostcommon factor contributing to reported incidents was poorcommunication, associated with 14% of incidents.11 Finally,postoperative patients were found to be at higher risk forcomplications or death when their surgical teams exhibitedless briefing and information sharing during handover.6
Although these findings do not establish a cause-and-effectrelationship between poor handovers and decreased pa-tient safety, they imply an association that warrants a morein-depth examination of postoperative transfer of care.
A number of authors developed tools to measure han-dover quality, e.g., for the purpose of evaluating theeffectiveness of interventions. These tools are largely fo-cused on information transfer,9,10,20,21,23,27,32 but some alsoassess clinical task performance,9,10,21,23 nontechnicalskills,6,9,32 and nursing satisfaction with handover qual-ity.23 Most tools are observational and involve assessing
whether certain pieces of information have been trans-ferred or tasks have been executed. The extent to whichtheir validity and reliability have been evaluated isvariable.
Many of the papers included in this literature reviewrecommend strategies for facilitating the different phases ofpostsurgical handovers and for quality improvement. Acomplete list is shown in Appendix 1. Some of thesestrategies are supported by quantitative and/or qualitativedata and are repeatedly identified as important by severalauthors. They are presented in Table 2. Similarly, sugges-tions for patient information to be included in verbal orwritten handovers are outlined in Appendix 2, and thosethat are supported most extensively are summarized inTable 3.
DISCUSSIONOur review of the literature on patient and knowledgetransfers after surgery reveals that research in this area isstill in its infancy. Although many studies examine currenthandover practices from various perspectives, few havetested approaches for improving them. These intervention-based studies suffer from small sample sizes (between 31and 171 handovers, pre- and postintervention combined)and insufficient details about the solutions or methods usedto evaluate them. Furthermore, they all focus on 1 studypopulation, pediatric patients undergoing cardiac surgery.The perioperative and recovery teams caring for this pa-tient population are typically small, consistent, and highlyspecialized, while the patients are often characterized byhigh complexity regarding invasive monitoring, IV vasoac-tive infusions, assisted ventilation, etc. Thus, the generaliz-ability of the approach described in these studies is limited.In addition, no rigorous experimental designs (e.g., withrandomized group assignments) have been performed toisolate the effects of interventions from extraneous factors.Perhaps more importantly, we identified only 1 study that
Table 2. Strategies for Safe and EffectivePostoperative Handovers Consistently Identified inthe Literature● Prepare monitor, alarms, equipment, and fluids before patient
arrival● Complete urgent care tasks before the verbal handover● Set aside time for handover communication. Avoid performing
other tasks during this time and, conversely, limit conversationswhile performing tasks
● Use the “sterile cockpit”—only patient-specific conversation orurgent clinical interruptions can occur during the handover
● All relevant members of the operating room and postoperativereceiving teams should be present during the handover
● Only 1 care provider should speak at a time, with minimaldistractions and interruptions
● Provide an opportunity to ask questions and voice concerns● Document the handover● Use supporting documentation, e.g., lab test results, anesthesia
chart● Use structured checklists to guide communication and ensure
completeness of information. Use forms or reference cards asreminders
● Use protocols to standardize processes● Provide formal team or handover training
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July 2012 • Volume 115 • Number 1 www.anesthesia-analgesia.org 107
attempted to assess the impact of an intervention (han-dover protocol and checklist) on patient outcomes,33 andthis study was not sufficiently powered or adequatelydesigned and analyzed to conclusively document an im-provement in outcomes. However, checklists and teamtraining, tools that have been shown to improve handoverquality, have face validity, and their effectiveness in reduc-ing patient morbidity and mortality has been demonstratedin other health care activities.34–37 Rigorous study designs,adequate sample sizes, diverse study sites, and assessmentsof patient outcomes are needed to effectively evaluateapproaches to improving postoperative handovers.
Other interesting questions arise regarding patient out-comes. For example, do patients with poor handovers doworse or, conversely, do unstable patients get poor han-dovers? This question is difficult to answer, and we foundno studies that attempted to do so. Those most closelyrelated include an observational study that showed thatpatients whose surgical teams exhibited less briefing andinformation sharing were at a higher risk for poor out-comes, even after adjusting for patients’ risk category.6
However, although it is possible that poor informationexchange led to complications, the reverse is also possible(e.g., that providers concentrated on emergent patient careneeds, rather than communication, during handovers). Inanother study, Catchpole et al.10 found a positive relation-ship between patients’ operative risk and information
omissions. It is possible that when patients are medicallycompromised, less information is shared about them. Butother factors may also be responsible for omitting impor-tant information when handing over high-risk patients(e.g., if a particularly laconic surgeon performs specificprocedures in complex patients). One reason why it isimportant to consider the patient safety implications ofdeficient handovers is the notion of opportunity cost, or thecost of the handover to providers (time expended), mea-sured in terms of the value of other activities that areforegone to complete it. If we cannot demonstrate thatinadequate handovers contribute to poor patient outcomes(or proxy measures of outcomes, such as medication er-rors), care providers may not recognize the benefit of suchresource-intensive recommendations as ensuring the pres-ence of all relevant team members, foregoing other activi-ties during handover communication, and using checkliststo guide discussions (Table 2).
Additional research questions regarding the characteristicsof a good handover are worthy of attention. For example,what role does provider experience have in communicatingimportant information? It may be that providers who aremore experienced (or more familiar with each other’s workpractices) are able to communicate more succinctly than, forexample, junior trainees, even though the same information isconveyed. Conversely, it is possible that experienced provid-ers, who handover or receive patients on a daily basis, mayincorrectly assume certain information (“this anesthesi-ologist always reverses neuromuscular blocking drugs,even if the reversal drug is not documented in theanesthesia record”) or forget to share or request infor-mation. It would be interesting to test the utility ofinformation transfer checklists for providers with differ-ent experience levels, with a special focus on the impli-cations of assumptions and unspoken understandings.
In addition, it would be valuable to compare differentinformation delivery methods, e.g., face-to-face, telephone,recorded, written, or electronic. Although verbal, face-to-face postoperative handovers are the norm in the studieswe reviewed, simulation-based studies of shift-change han-dovers have shown that information retention was worstduring verbal handovers compared with verbal with notetaking and handovers using a printed handout.38,39 It isalso possible that multiple interactions, e.g., a review of theelectronic record followed by a documented conversationwith the delivering team, would provide the receiving teamwith a more comprehensive picture of the recoveringpatient. However, the impact on workflow entailed by suchdouble-task handovers would need to be considered.
Related to these issues, research on electronic tools tosupport postoperative handovers is also needed. Such toolscan facilitate handovers by extracting information from data-bases, thereby ensuring data accuracy, completeness, andtimeliness.40,41 Standardizing knowledge transfers using elec-tronic health record–based systems can decrease the inci-dence of information errors and omissions and reduce ad-verse events.41–44 However, our literature review identifiedonly 2 studies that used information technology to facilitatehandovers from the OR. In 1 study, the authors createdvarious printed reports generated from the Anesthesia Infor-mation Management System records and distributed them to
Table 3. Postoperative Information TransferRecommendations Consistently Identified inthe LiteraturePatient information● Name● Age● Weight● Allergies● Diagnosis● Procedure performed● Condition● Medical historyAnesthesia information● Type of anesthesia and anesthetic course● Anesthesia complications● Intraoperative medications, including dose and time● IV fluids administered● Blood products (type and amount)● Estimated blood loss● Transesophageal echocardiography/echocardiogram reportSurgical information● Surgical course● Surgical site information, including dressings, tubes, drains, and
packing● Surgical complications and interventions● Cardiopulmonary bypass (CPB)/circulatory arrest/cross-clamp/
other procedure durations● Problems weaning from CPBCurrent status● Assessment of hemodynamic stabilityCare plan● Anticipated recovery and problems● Clear postoperative management plan● Postoperative orders and investigations● Monitoring plan and range for physiological variables● Analgesia plan● Plan for IV fluids, antibiotics, medications, deep venous
thrombosis prophylaxis● Plan for nasogastric tube and feeding
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different patient destinations (ICU, general ward, etc.). Thisreport was not formally evaluated.45 In another study, a docu-ment was created as part of the patient’s electronic health recordusing provider-entered data, but its evaluation was similarlylimited.33 Another idea for future research is to assess the utilityof providing PACU and ICU clinicians with access to intraop-erative information (e.g., labs, anesthesia chart) via the electronichealth record in real time. Such functionality would allow theclinicians to prepare for the patient’s arrival and could increasehandover efficiency, but the impact of such changes on work-flow must also be considered.
Finally, further research is needed on the topic of sustain-ability. This topic has not been examined in the context ofother types of patient handovers.16 Only 1 of the papers wereviewed studied the feasibility and long-term effects ofchanges in postoperative handover practice.30 This studyfound only partial compliance with a handover protocolinitiated 3 years prior. Although attendance of team memberswas high, distractions were common and information deliv-ery did not adhere to the protocol. Indeed, some elements ofthe protocol were inconsistently reported whereas other ele-ments, also of clinical importance, but not included in theoriginal protocol, were frequently discussed during the han-dover. (This positive change was labeled by the manuscript’sauthors as user-centered innovation.) In other quality improve-ment research, some studies have shown that compliancerates decrease after the initial period of implementation,whereas others have demonstrated successful change man-agement.46–48 Sustainable change is critical to high-qualitypatient care. It is important to understand how sustainabilitycan be achieved, including overcoming economic, structural,and cultural barriers to success.
Many of the research questions discussed herein cannot beethically or practically answered using randomized controlledtrials, the “gold standard” of clinical investigation. Other,more feasible experimental designs may be required, such asthe pragmatic trial. These trials compare 2 or more interven-tions in terms of their effectiveness in real-world practice,using broad eligibility criteria without blinding to treatmentassignment. Thus, they sacrifice internal validity but gaingeneralizability.49 A pragmatic trial might be possible byrandomizing patients to different handover methods by hos-pital or surgical service. With a pilot study to estimate effectsize, feasibility, and cost implications, such a trial could assessthe impact of different interventions on patient outcomes andprocess measures. Simulation-based studies can be used todetermine the characteristics of a good handover. Simulatedpatients can range from high-fidelity mannequins to writtendescriptions and have been used to compare informationtransfer methods, train in teamwork and communication, andstudy information loss in handovers.38,39,50,51 Finally, bothquantitative and qualitative observational studies can bevaluable in describing current practice and many have beenpublished on the topic of postoperative handovers.6,23,27,52
There are several limitations associated with our review ofthe literature. First, we elected to include all research onpostoperative handovers, regardless of the patient populationor destination unit. Thus, patients and settings ran the gamutfrom adults admitted to the PACU to infants admitted to thepediatric cardiac ICU. The level of complexity associated withthe different types of handovers varied considerably, as did
the members of the delivering and receiving teams. However,all postsurgical handovers have some common characteristics,which, we believe, warranted their shared analysis: (1) they allinvolve the physical transfer of a patient in a vulnerable state,along with monitoring and clinical equipment; (2) uponarrival, the transfer of knowledge and care responsibilityoccurs between multiprofessional clinicians with differentlevels of experience, which contributes to a communicationgap53; and (3) many of the information items to be transferredand tasks to be completed are common to all surgical patients.
Second, based on the body of literature, we compiled alist of recommendations for improving the physical andcommunication aspects of postoperative handovers. How-ever, not all recommendations are supported empirically;and for those that are, the levels of evidence vary. This isattributable to the paucity of relevant studies and to limitedefforts to validate findings, and points again to the need formore research to support recommendations and identifybest practices in postoperative patient handovers.
Associated with this limitation is the challenge of adaptingthe recommendations to clinical practice. With respect to theknowledge transfer, for example, there are 74 elements listedin Appendix 2. Clearly, it is impractical to convey so muchinformation in a brief handover, and some elements may beirrelevant for certain settings, operations, or patient popula-tions. In addition, excessive information can act as a distracterand keep providers from other work, while providing littlevalue to the receiving team. However, Table 3, which lists thebest substantiated and most frequently recommended infor-mation requirements, is clearly not a blanket solution. Forinstance, some of the information requirements included inpapers authored by nurses19,54 were not included in mostother papers, such as the patient’s English comprehension,preoperative level of consciousness, or contact information formembers of the OR team in case of problems. Thus, theywere not added to Table 3. However, to the extent thatthis information allows nurses to better prepare and carefor their patients, it should be included in postoperativehandovers. Thus, each clinical practice must identify aminimal dataset that is essential for safe, effective patientcare, and a methodology that promotes flexible standard-ization of the information content.
Finally, our search strategy may have led us to omitarticles, for example, by not including all relevant terms in ourlist of keywords. We improved our search by using comple-mentary strategies, including scanning literature reviews andbibliographies of pertinent articles. Although this approachminimized the likelihood of missing suitable articles, it didnot eliminate the possibility. Related to this, a publication biasmay have affected our findings. Because of the tendency tofavor studies with positive results, studies with negativeresults may not have been published.
CONCLUSIONSMore than 40 million patients undergo surgery in the UnitedStates annuallyb and are subsequently transferred to a PACUor ICU for recovery. According to our review of the literature,these transfers are characterized by poor teamwork and
b Anesthesia in the United States 2009. Available at: aqihq.org/Anesthesia%20in%20the%20US%202_19_10.pdf. Accessed January 19, 2012.
A Systematic Review of the Postoperative Handover Literature
July 2012 • Volume 115 • Number 1 www.anesthesia-analgesia.org 109
communication, patients arriving in a compromised state,unclear procedures, technical errors, unstructured processes,interruptions and distractions, lack of central informationrepositories, and nurse inattention because of multitasking.An association between poor-quality handovers and adverseevents is also demonstrated, although causality cannot beproven.
Although the quality of research on postoperative han-dovers is variable and strong evidence is lacking, severalrecommendations are broadly supported. First, standardiz-ing this process can improve patient care by ensuringinformation completeness and accuracy and increasing theefficiency of the patient transfer process. Handover stan-dardization also addresses a Joint Commission nationalpatient safety goal.c As part of this recommendation, the
use of checklists to guide communication and protocolsto structure clinical activities is advocated. To ensure theattention of all team members, many authors advisecompleting urgent tasks before the information transfer,limiting conversations while performing tasks, andadopting the “sterile cockpit” approach, i.e., allowingonly patient-specific discussions during the verbal handover.All relevant team members should be present during thehandover, and each should have an opportunity to speak orask questions. Finally, training in team skills and commu-nication is also promoted in some publications. These recom-mendations have the potential to improve the quality of postop-erative handovers and the safety of patients during this criticalperiod.
Appendix 1. Recommendations for Facilitating Postoperative HandoversProcess recommendation Support for recommendation
Before patient transportConduct a debrief in the OR in the presence of PACU/SICU nurses Nagpal et al. (2010b)26
Preparation for transport should include patient and equipmentchecks (including oxygen in cylinders and battery life) and liaisonwith staff at the destination
Beckmann et al. (2004)13
Unconscious patients should be brought to the PACU breathing high-concentration inspired oxygen in the lateral position
Anwari (2002),23 Nagpal et al. (2011)9
Patients should arrive hemodynamically stable, in no (or in mild) pain,and decently covered
Anwari (2002),23 Nagpal et al. (2011)9
Put ventilator on test lung before patient arrival Catchpole et al. (2007)10
Prepare monitor, alarms, equipment, and fluids before patient arrival Catchpole et al. (2007),10 Joy et al. (2011),21 Nagpal et al. (2011)9
During patient transportA dedicated team should be available for patient transport. Team
members should be familiar with the transportation of critically illpatients, skilled in airway management and resuscitation, patientmonitoring and moving, and familiar with all equipment
Beckmann et al. (2004)13
Adequate monitoring of the critically ill patient during transport shouldinclude ECG, blood pressure, oxygen saturation, and, if ventilated,end-tidal carbon dioxide
Beckmann et al. (2004)13
Patient observations should be documented during transport Beckmann et al. (2004)13
Clinical careComplete urgent care tasks before the verbal handover Mistry et al. (2008),22 Smith and Mishra (2010),31 Welter and Reiff
(1989)19
Identify a person in charge who will be responsible for coordinatingthe handover
Catchpole et al. (2007)10
Identify a person responsible for situation awareness at handover andfor safety checks
Catchpole et al. (2007)10
Allocate tasks to people in specific roles Catchpole et al. (2007)10
Allocate experienced nurses to assist nurses receiving complexpatients to the SICU. Assistants can establish ventilation andchest drainage, complete documentation, and provide decisionsupport
Currey et al. (2006)52
Minimize time patient is off ventilator or unmonitored Catchpole et al. (2007)10
Check pumps, lines, equipment, drains, urine bag Catchpole et al. (2007),10 Nagpal et al. (2011)9
Place drains on suction Catchpole et al. (2007),10 Nagpal et al. (2011)9
Keep lines untangled Catchpole et al. (2007)10
For orthopedic procedures, locate and mark a pulse distal to thesurgical site for assessing the patient
Welter and Reiff (1989)19
Anesthesia providers should check initial vital signs and patientstability before leaving
Anwari (2002),23 Smith and Mishra (2010)31
Anesthesia providers should return to the PACU to review theirpatients
Anwari (2002)23
(Continued)
c The Joint Commission Accreditation Program: Hospital—National Pa-tient Safety Goals. Available at http://www.healthlawyers.org/SiteCollectionDocuments/Content/ContentGroups/Publications2/Health_Lawyers_Weekly2/Volume_3/Issue_25/JCAHO_guidance.pdf. (p. 6; althoughthis is not the original document). Accessed August 24, 2009.
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Appendix 1. (Continued)Process recommendation Support for recommendation
Information transferEstablish a positive working atmosphere Manser et al. (2010)32
Take the awake patient’s experience into consideration Manser et al. (2010)32
Hand over information at the patient’s bedside to assist in recall ofinformation and to prompt questions
Currey et al. (2006)52
Provide sufficient time for handovers Manser et al. (2010)32
Set aside time for handover communication. Avoid performing othertasks during this time and limit conversations while performingtasks
Amato-Vealey et al. (2008),54 Catchpole et al. (2007),10 Chen et al.(2010),57 Currey et al. (2006),52 Nagpal et al. (2010c),27 Smithand Mishra (2010)31
Recognize the importance of halting communication to addresspatient care
Chen et al. (2010)57
Use the “sterile cockpit”—only patient-specific conversation or urgentclinical interruptions can occur during the handover
Chen et al. (2011),30 Joy et al. (2011),21 Mistry et al. (2008)22
All relevant members of the surgical and receiving teams should bepresent during the handover and each specialty should take turnsspeaking
Chen et al. (2011),30 Kim et al. (2012),33 Mistry et al. (2008),22
Nagpal et al. (2010a),25 Nagpal et al. (2010c)27
Only 1 care provider should speak at a time, with minimal distractionsand interruptions
Catchpole et al. (2007),10 Chen et al. (2010),57 Joy et al. (2011),21
Welter and Reiff (1989)19
Encourage cross-disciplinary discussions Catchpole et al. (2007)10
Cultivate mutual respect Mazzocco et al. (2009)6
Use verbal skills to convey information: speak clearly, structureinformation, emphasize key points, summarize, and separate factfrom judgment
Manser et al. (2010),32 Nestel et al. (2005)59
Provide an opportunity to ask questions and voice concerns Amato-Vealey et al. (2008),54 Chen et al. (2010),57 Manser et al.(2010),32 Mazzocco et al. (2009),6 Mistry et al. (2008),22 Smithand Mishra (2010)31
To verify that information was received, apply closed-loopcommunication, e.g., read back
Chen et al. (2010),57 Greenberg et al. (2007)12
Important information should be communicated verbally Anwari (2002),23 Nagpal et al. (2010c)27
Document the handover Kim et al. (2012),33 Manser et al. (2010),32 Nagpal et al.(2010b),26 Nagpal et al. (2010c)27
Use supporting documentation, e.g., lab test results, anesthesia chart Joy et al. (2011),21 Manser et al. (2010),32 Nestel et al. (2005)59
Confirm handover completion and readiness of the receiving team toaccept responsibility for the patient
Catchpole et al. (2007),10 Manser et al. (2010)32
Quality improvementUse structured checklists to guide communication and ensure
completeness of information. Use forms or reference cards asreminders
Amato-Vealey et al. (2008),54 Catchpole et al. (2007),10 Catchpoleet al. (2010),56 Kim et al. (2012),33 McQueen-Shadfar andTaekman (2010),58 Nagpal et al. (2010a),25 Nagpal et al.(2010b),26 Nagpal et al. (2010c),27 Smith and Mishra (2010)31
Use protocols to standardize processes (such as preparation fortransport and sequences of tasks)
Beckmann et al. (2004),13 Catchpole et al. (2007),10 Catchpole etal. (2010),56 Greenberg et al. (2007),12 Mistry et al. (2008),22
Nagpal et al. (2010a)25
Computerize the handover by combining provider-entered notes withdata extracted from electronic patient records
Kim et al. (2012),33 Nagpal et al. (2010c)27
Provide formal team or handover training Catchpole et al. (2007),10 Catchpole et al. (2010),56 Chen et al.(2010),57 Mistry et al. (2008),22 Smith and Mishra (2010)31
OR � operating room; PACU � postanesthesia care unit; SICU � surgical intensive care unit; ECG � electrocardiogram.
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July 2012 • Volume 115 • Number 1 www.anesthesia-analgesia.org 111
Appendix 2. Recommendations for Information Content During Postoperative HandoversHandover information recommendation Support for recommendation
Team informationNames of participating providers Amato-Vealey et al. (2008),54 McQueen-Shadfar and Taekman (2010)58
Surgery and anesthesia contact informationin case of problems
Kim et al. (2012),33 Nagpal et al. (2010a),25 Welter and Reiff (1989)19
Patient informationName Amato-Vealey et al. (2008),54 Catchpole et al. (2007),10 Joy et al. (2011),21 Mazzocco et al.
(2009),6 Meyer-Bender et al. (2010),45 Nagpal et al. (2011),9 Welter and Reiff (1989)19
Identifiers McQueen-Shadfar and Taekman (2010)58
Date of birth Amato-Vealey et al. (2008),54 Meyer-Bender et al. (2010)45
Age Catchpole et al. (2007),10 Joy et al. (2011),21 Nagpal et al. (2011),9 Welter and Reiff(1989),19 Zavalkoff et al. (2011)20
Weight Catchpole et al. (2007),10 Joy et al. (2011),21 Zavalkoff et al. (2011)20
Allergies Nagpal et al. (2010a),25 Nagpal et al. (2011),9 Welter and Reiff (1989),19 Zavalkoff et al.(2011)20
No code/do not resuscitate status Welter and Reiff (1989)19
Diagnosis Catchpole et al. (2007),10 Joy et al. (2011),21 Kim et al. (2012),33 Mazzocco et al. (2009),6
Meyer-Bender et al. (2010),45 Nagpal et al. (2010c),27 Nagpal et al. (2011),9 Zavalkoff etal. (2011)20
Procedure performed Amato-Vealey et al. (2008),54 Anwari (2002),23 Catchpole et al. (2007),10 Chen et al.(2011),30 Joy et al. (2011),21 Kim et al. (2012),33 Mazzocco et al. (2009),6 McQueen-Shadfar and Taekman (2010),58 Meyer-Bender et al. (2010),45 Mistry et al. (2008),22
Nagpal et al. (2010a),25 Nagpal et al. (2011),9 Welter and Reiff (1989)19
Condition Catchpole et al. (2007),10 Mazzocco et al. (2009),6 Zavalkoff et al. (2011)20
Medical history Amato-Vealey et al. (2008),54 Chen et al. (2011),30 Mazzocco et al. (2009),6 McQueen-Shadfar and Taekman (2010),58 Mistry et al. (2008),22 Nagpal et al. (2010a),25 Nagpal etal. (2010c),27 Nagpal et al. (2011),9 Welter and Reiff (1989),19 Zavalkoff et al. (2011)20
Social history Welter and Reiff (1989)19
Patient use of eyeglasses or a hearing aid Welter and Reiff (1989)19
Patient’s English comprehension Welter and Reiff (1989)19
Previous operations Chen et al. (2011),30 Welter and Reiff (1989)19
Preoperative informationPreoperative assessment Anwari (2002),23 McQueen-Shadfar and Taekman (2010),58 Welter and Reiff (1989)19
Premedication Anwari (2002),23 Welter and Reiff (1989),19 Zavalkoff et al. (2011)20
Preoperative ECG Welter and Reiff (1989)19
Preoperative level of consciousness Welter and Reiff (1989)19
Anesthesia informationType of anesthesia and anesthetic course Amato-Vealey et al. (2008),54 Catchpole et al. (2007),10 Meyer-Bender et al. (2010),45
Mistry et al. (2008),22 Nagpal et al. (2010a),25 Nagpal et al. (2011),9 Smith and Mishra(2010),31 Welter and Reiff (1989)19
Anesthesia complications Joy et al. (2011),21 Nagpal et al. (2010a),25 Nagpal et al. (2011)9
Intraoperative medications, including doseand time
Amato-Vealey et al. (2008),54 McQueen-Shadfar and Taekman (2010),58 Meyer-Bender et al.(2010),45 Nagpal et al. (2011),9 Smith and Mishra (2010),31 Welter and Reiff (1989),19
Zavalkoff et al. (2011)20
Antibiotics Catchpole et al. (2007),10 Meyer-Bender et al. (2010)45
IV fluids administered Amato-Vealey et al. (2008),54 Catchpole et al. (2007),10 Chen et al. (2011),30 Joy et al.(2011),21 Meyer-Bender et al. (2010),45 Smith and Mishra (2010),31 Welter and Reiff(1989),19 Zavalkoff et al. (2011)20
Blood products (type and amount) Catchpole et al. (2007),10 Chen et al. (2011),30 Joy et al. (2011),21 Meyer-Bender et al.(2010),45 Nagpal et al. (2010c),27 Nagpal et al. (2011),9 Zavalkoff et al. (2011)20
Estimated blood loss Amato-Vealey et al. (2008),54 Catchpole et al. (2007),10 Chen et al. (2011),30 Meyer-Benderet al. (2010),45 Nagpal et al. (2010a),25 Nagpal et al. (2010c),27 Nagpal et al. (2011),9
Smith and Mishra (2010),31 Zavalkoff et al. (2011)20
Bleeding problems Joy et al. (2011)21
Pain management method Amato-Vealey et al. (2008),54 Anwari (2002),23 Smith and Mishra (2010)31
Tubes/lines/wires McQueen-Shadfar and Taekman (2010),58 Meyer-Bender et al. (2010),45 Welter and Reiff(1989),19 Zavalkoff et al. (2011)20
Endotracheal tube size Joy et al. (2011),21 Zavalkoff et al. (2011)20
Laryngoscopy grade Zavalkoff et al. (2011)20
Intubation conditions Meyer-Bender et al. (2010)45
Ventilation Catchpole et al. (2007),10 Chen et al. (2011),30 Zavalkoff et al. (2011)20
Ventilation problems Zavalkoff et al. (2011)20
Hemodynamics Chen et al. (2011),30 Joy et al. (2011)21
Hemodynamic problems Zavalkoff et al. (2011)20
Electrolyte problems Zavalkoff et al. (2011)20
Glucose problems Zavalkoff et al. (2011)20
TEE/echocardiogram Catchpole et al. (2007),10 Joy et al. (2011),21 Zavalkoff et al. (2011)20
Intraoperative ECG changes Chen et al. (2011),30 Welter and Reiff (1989),19 Zavalkoff et al. (2011)20
Intraoperative positioning Welter and Reiff (1989)19
(Continued)
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112 www.anesthesia-analgesia.org ANESTHESIA & ANALGESIA
DISCLOSURESName: Noa Segall, PhD.Contribution: This author helped design the study, conductthe study, analyze the data, and write the manuscript.Attestation: Noa Segall approved the final manuscript.Name: Alberto S. Bonifacio, BSN.Contribution: This author helped design the study, conductthe study, and analyze the data.Attestation: Alberto S. Bonifacio approved the final manuscript.Name: Rebecca A. Schroeder, MD.Contribution: This author helped design the study and ana-lyze the data.Attestation: Rebecca A. Schroeder approved the final manuscript.Name: Atilio Barbeito, MD.Contribution: This author helped analyze the data and writethe manuscript.Attestation: Atilio Barbeito approved the final manuscript.
Name: Dawn Rogers, BSN.Contribution: This author helped analyze the data.Attestation: Dawn Rogers approved the final manuscript.Name: Deirdre K. Thornlow, RN, PhD.Contribution: This author helped analyze the data and writethe manuscript.Attestation: Deirdre K. Thornlow approved the final manuscript.Name: James Emery, PhD.Contribution: This author helped analyze the data.Attestation: James Emery approved the final manuscript.Name: Sally Kellum, RN-BC, MSN.Contribution: This author helped analyze the data.Attestation: Sally Kellum approved the final manuscript.Name: Melanie C. Wright, PhD.Contribution: This author helped design the study and writethe manuscript.Attestation: Melanie C. Wright approved the final manuscript.
Appendix 2. (Continued)Handover information recommendation Support for recommendation
Last lab values Chen et al. (2011),30 Meyer-Bender et al. (2010)45
Last clinical findings Meyer-Bender et al. (2010)45
Surgical informationSurgical course Anwari (2002),23 Chen et al. (2011),30 McQueen-Shadfar and Taekman (2010),58 Nagpal
et al. (2010a),25 Nagpal et al. (2011)9
Surgical site information, includingdressings, tubes, drains, and packing
Amato-Vealey et al. (2008),54 Kim et al. (2012),33 Mazzocco et al. (2009),6 Nagpal et al.(2011),9 Smith and Mishra (2010),31 Welter and Reiff (1989)19
Significant intraoperative events Amato-Vealey et al. (2008)54
Surgical complications and interventions Amato-Vealey et al. (2008),54 Anwari (2002),23 Catchpole et al. (2007),10 Nagpal et al.(2010a),25 Nagpal et al. (2011),9 Welter and Reiff (1989)19
New diagnosis, if different than original Zavalkoff et al. (2011)20
CPB/circulatory arrest/cross-clamp/otherprocedure durations
Catchpole et al. (2007),10 Chen et al. (2011),30 Joy et al. (2011),21 Meyer-Bender et al.(2010),45 Zavalkoff et al. (2011)20
Problems weaning from CPB Catchpole et al. (2007),10 Joy et al. (2011),21 Zavalkoff et al. (2011)20
Current statusCurrent IV fluids and rate of administration Welter and Reiff (1989),19 Zavalkoff et al. (2011)20
Inotropes Chen et al. (2011),30 Joy et al. (2011)21
Airway and oxygenation status Amato-Vealey et al. (2008),54 Zavalkoff et al. (2011)20
Assessment of hemodynamic stability Amato-Vealey et al. (2008),54 Catchpole et al. (2007),10 Nagpal et al. (2011),9 Welter andReiff (1989),19 Zavalkoff et al. (2011)20
Pacing Chen et al. (2011),30 Zavalkoff et al. (2011)20
Thermal status Amato-Vealey et al. (2008),54 Welter and Reiff (1989)19
Urine output Amato-Vealey et al. (2008),54 Joy et al. (2011)21
Level of pain Amato-Vealey et al. (2008)54
Care planAnticipated recovery and problems Catchpole et al. (2007),10 Manser et al. (2010),32 McQueen-Shadfar and Taekman
(2010),58 Nagpal et al. (2010a),25 Smith and Mishra (2010),31 Zavalkoff et al. (2011)20
Clear postoperative management plan Anwari (2002),23 Joy et al. (2011),21 Manser et al. (2010),32 Mazzocco et al. (2009),6
McQueen-Shadfar and Taekman (2010),58 Meyer-Bender et al. (2010),45 Nagpal et al.(2010b),26 Smith and Mishra (2010)31
Postoperative orders and investigations Amato-Vealey et al. (2008),54 Nagpal et al. (2010a),25 Nagpal et al. (2010c),27 Nagpal et al.(2011)9
Monitoring plan and range for physiologicalvariables
Nagpal et al. (2010a),25 Nagpal et al. (2010c),27 Nagpal et al. (2011),9 Smith and Mishra(2010),31 Zavalkoff et al. (2011)20
Analgesia plan Kim et al. (2012),33 Nagpal et al. (2010a),25 Nagpal et al. (2010c),27 Nagpal et al. (2011)9
Plan for IV fluids, antibiotics, medications,deep venous thrombosis prophylaxis
Kim et al. (2012),33 Nagpal et al. (2010a),25 Nagpal et al. (2010c),27 Nagpal et al. (2011),9
Smith and Mishra (2010),31 Welter and Reiff (1989)19
Needed blood Nagpal et al. (2011)9
Plan for tubes and drains Nagpal et al. (2010a),25 Nagpal et al. (2011)9
Plan for nasogastric tube and feeding Kim et al. (2012),33 Nagpal et al. (2010a),25 Nagpal et al. (2010c),27 Nagpal et al. (2011)9
Positioning plan Smith and Mishra (2010)31
Conditions for informing providers of adeparture from normal patient status
Smith and Mishra (2010)31
Plan for contacting social services, speechand physical therapists
Kim et al. (2012)33
Plan for patient/caregiver education Kim et al. (2012)33
Plan for emergency care Kim et al. (2012)33
ECG � electrocardiogram; TEE � transesophageal echocardiogram; CPB � cardiopulmonary bypass.
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July 2012 • Volume 115 • Number 1 www.anesthesia-analgesia.org 113
Name: Jonathan B. Mark, MD.Contribution: This author helped design the study, conductthe study, analyze the data, and write the manuscript.Attestation: Jonathan B. Mark approved the final manuscript.This manuscript was handled by: Sorin J. Brull, MD,FCARCSI (Hon).
ACKNOWLEDGMENTSWe thank Kathy Gage for her critical review of the manuscript.
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