Advertisement
Review| Volume 37, ISSUE 6, P956-960, December 2022

Download started.

Ok

Health Professionals Perception of Enhanced Recovery After Surgery: A Scoping Review

      Abstract

      Purpose

      The Enhanced Recovery After Surgery (ERAS) program is currently poorly implemented by healthcare workers. Furthermore, several inhibiting and supporting factors for this implementation have been discovered to influence healthcare workers’ perception of the program. This study aims to investigate the perception of healthcare workers regarding the ERAS program.

      Design

      A scoping review in a systematic manner.

      Methods

      A systematic search was performed using six databases: PubMed, ScienceDirect, SCOPUS, EBSCO, Proquest, and Sage Journals, from August 2011 to August 2021. The data was extracted using an excel worksheet, and the results obtained were presented descriptively.

      Findings

      This study selected a total of 10 articles, where both qualitative and quantitative methods were used to discuss the perceptions of healthcare workers about ERAS.

      Conclusions

      Based on this study's findings, not all healthcare workers have a good perception of ERAS. The implementation of ERAS is often hindered by several factors, including resistance to change and lack of knowledge about the program. However, good teamwork and support from hospital management can support the program's implementation.

      Keywords

      The ERAS (Enhanced Recovery After Surgery) program was introduced and implemented in the late 1990s. Patient perioperative management technique for patient recovery immediately after surgery by maintaining preoperative organ function and reducing the stress response.
      • Kehlet H.
      Fast-track colorectal surgery.
      ,
      • Ljungqvist O
      • Scott M
      • Fearon KC.
      Enhanced recovery after surgery: A review.
      This program has several primary key components, including preoperative counseling, optimal nutrition, standard anesthetic and analgesic drugs, and early mobilization.
      • Abeles A
      • Kwasnicki RM
      • Darzi A.
      Enhanced recovery after surgery: Current research insights and future direction.
      According to previous studies, ERAS helps to reduce the length of hospital stay, the occurrence of readmission, postoperative complications, morbidity rates, as well as treatment costs.
      • Brown JK
      • Singh K
      • Dumitru R
      • et al.
      The benefits of enhanced recovery after surgery programs and their application in cardiothoracic surgery.
      Currently, this protocol has been implemented in various surgical fields across hospitals, however, not all health workers have implemented the program.
      • Espana-Navarro R
      • Rabadan-Marquez P
      • Perez-Arguelles D
      • et al.
      Implementation of ERAS (Enhanced Recovery After Surgery) protocols for radical cystectomy patients: The pathway to standardization. A systematic review.
      ,
      • Lyon A
      • Solomon MJ
      • Harrison JD.
      A qualitative study assessing the barriers to implementation of enhanced recovery after surgery.
      For instance, the implementation of ERAS requires the cooperation of health workers and support from hospital management.
      • Herbert G
      • Sutton E
      • Burden S
      • et al.
      Healthcare professionals' views of the enhanced recovery after surgery programme: A qualitative investigation.
      ,
      • Pearsall EA
      • Meghji Z
      • Pitzul KB
      • et al.
      A qualitative study to understand the barriers and enablers in implementing an enhanced recovery after surgery program.
      In addition, not all healthcare workers are familiar with the program and the ones that are, have different perceptions regarding the protocols.
      • Lyon A
      • Solomon MJ
      • Harrison JD.
      A qualitative study assessing the barriers to implementation of enhanced recovery after surgery.
      The healthcare workers’ perceptions must, therefore, be understood to identify potential barriers to implementation and success in all types of care.
      • Bhoomadevi A
      • Ganesh M
      • Panchanatham N.
      Improving the healthcare using perception of health professional and patients: Need to develop a patients centered structural equation model.
      These perceptions are either negative, positive, or indifferent, and each health worker's perception and experience of ERAS is bound to affect their attitude in daily practice. Therefore, these perceptions must be investigated and understood.
      • Cohen R
      • Gooberman-Hill R.
      Staff experiences of enhanced recovery after surgery: Systematic review of qualitative studies.
      Few studies have discussed health workers’ perception of ERAS across various surgical fields. However, this study conducted a scoping review to assess the existing literature related to this topic. The primary purpose of this review is to identify the perceptions of health workers about the ERAS method, while the secondary objective is to identify the factors supporting or hindering the program's implementation.

      Method

      Research Design

      This study used a scoping review methodology because this design provides coverage and scope for a specific issue and aims to review the key concepts from various relevant literature. The scoping review was carried out using Arksey and O'Malley's five-step process, which comprises: defining research questions, finding relevant research studies, study selection, data extraction, and mapping, followed by compiling, summarizing, and reporting results.
      • Arksey H
      • O'Malley L
      Scoping studies: Towards a methodological framework.
      Step 1: Identifying Research Question
      The research questions in this scoping review include:
      • 1.
        What is the perception of healthcare workers regarding ERAS?
      • 2.
        What is the perception of healthcare workers about the factors supporting and hindering the implementation of ERAS?
      Step 2: Identifying Relevant Studies
      Systematic searches were carried out across six databases: ProQuest, science direct, Scopus, Ebsco, sage, and PubMed, using the Boolean operators “AND” and “OR,” wildcards, and truncation, to broaden the search. Furthermore, the search keywords were (“ERAS” OR “enhanced recovery” OR “fast-track” OR “accelerated recovery” OR “rapid recovery” OR “early discharge” OR “patients discharge”) AND (“perspective” OR “experience” OR “perception”) AND (“professional” OR “staff” OR “nurse” OR “healthcare workers”).
      All related primary research published within August 2011 and August 2021, including qualitative and quantitative studies on health workers’ perceptions of ERAS, was included in the review.
      Step 3: Study Selection

      Inclusion and Exclusion Criteria

      The criteria for study include all qualitative and quantitative studies on the perception of healthcare workers about ERAS, published in full-text English. Meanwhile, the exclusion criteria include opinion pieces, conference abstracts, posters, editorials, and textbooks.

      Study Selection

      The article selection process was performed using Mendeley software, with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guideline.
      • Moher D
      • Liberati A
      • Tetzlaff J
      • et al.
      Preferred reporting items for systematic reviews and meta-analyses: The PRISMA statement.
      Subsequently, the data collected were processed and categorized according to the stages of identification, screening, eligibility verification, as well as inclusion and exclusion criteria. The results of two independent searches were compared, and any discrepancies in the article findings were discussed and resolved until an equal number of articles were reported.
      Step 4: Extracting and Mapping Data
      Data extraction was carried out using an excel worksheet. Subsequently, the data was converted into an extraction table, comprising each article's title, author, year of publication, country, research objectives, research design, number and types of participants, the field of surgery, as well as the main findings.
      Step 5: Compile, Summarize and Report Result
      Each article found was identified regarding the reasons for carrying out the ERAS protocol or not and the support and obstacles in implementing ERAS. The codes generated from these findings were entered in the codebook then entered into categories, ensuring no overlapping data. From the categorization results, the themes of supporting and inhibiting factors for the implementation of ERAS were generated.

      Result

      A total of 4,514 articles were identified during the systematic search. Of these articles, the Mendeley software detected 821 duplicate articles, and the remaining 3,693 articles were subjected to the title, as well as abstract filtering, where 3,672 articles were deemed irrelevant, and only 21 articles were selected for the full-text review. Only 10 articles were selected for this study based on the inclusion criteria (Figure 1), and the articles analyzed were publications of studies carried out in the continents Asia, North America, Europe, and Australia (Table 1). Table 2 shows a summary of the perceptions of health workers of the ERAS program, as well as the factors supporting and hindering the program's implementation.
      Figure 1
      Figure 1The Systematic Review and Meta-Analyses (PRISMA) flowchart for the identification, inclusion, and selection of articles, using the preferred reporting items.
      Table 1A Summary of the Articles Included in this Review (N = 10)
      Article TitleCountry of ResearchObjectiveResearch DesignNumber and Type of ParticipantsType of SurgeryMain Findings
      Result of colorectal enhanced recovery after surgery (ERAS) program and qualitative analysis of healthcare workers’ perspective
      • Seow-En I
      • Wu J
      • Yang LWY
      • et al.
      Results of a Colorectal Enhanced Recovery After Surgery (ERAS) programme and A qualitative analysis of healthcare workers' perspectives.
      SingaporeThis study aims to discover the difference in patient outcomes before and after the implementation of ERAS and to explore the perception of colorectal surgeons regarding the ERAS program.Retrospective cohort study147 patients undergoing colorectal surgery, 12 colorectal surgical specialists, and 5 colorectal resident nurses.ColorectalThe majority of surgeons do not believe that the ERAS program provides different outcomes to patients. Several surgeons only adopt the ERAS program for certain patients. The challenges of implementing ERAS for nurses include resistance to change, logistical or labor constraints, and poor perceptions of the program.
      Healthcare professionals’ views of the enhanced recovery after surgery program: a qualitative investigation
      • Herbert G
      • Sutton E
      • Burden S
      • et al.
      Healthcare professionals' views of the enhanced recovery after surgery programme: A qualitative investigation.
      United Kingdom (UK)This study aimed to investigate the factors supporting and hindering the implementation of ERASQualitative semistructured interview. Normalization process theory framework analysis.26 health professionals, comprising surgeons, anesthesiologists, nurses, and clinical managers.Thorax, colorectal, head and neck surgeriesThis study concluded that serious efforts are required to successfully implement ERAS, including the abolishment of harmful deep-rooted surgical practices, standardization of the ERAS protocol, collaboration between teams, and the involvement of stakeholders.
      A multicenter qualitative study assessing the implementation of enhanced recovery after surgery program
      • Martin D
      • Roulin D
      • Grass F
      • et al.
      A multicentre qualitative study assessing implementation of an enhanced recovery after surgery program.
      Swedia, SwitzerlandThis study aimed to investigate the supporting and inhibiting the implementation of ERASQualitative and online survey146 health workers, comprising surgeons, anesthesiologists, and nurses for the online survey and 30 health workers for interviews.All surgical specialtiesApplying ERAS to nursing practice is a challenge that requires important changes in clinical practice for all the specialties involved. The main reasons for implementing ERAS are reducing complications, reducing the length of stay in the hospital, as well as increasing patient satisfaction. Furthermore, the main obstacles in implementing ERAS are inadequate time and human resources, as well as reluctance to change.
      Neurosurgery perception of enhanced recovery after surgery (ERAS) protocols
      • Agarwal P
      • Frid I
      • Singer J
      • et al.
      Neurosurgery perception of enhanced recovery after surgery (ERAS) protocols.
      United States of America (USA)This study aims to investigate the implementation of ERAS and the benefits of this implementation.Online survey with google forms39 neurosurgeonsNeurosurgeryA total of 69.5% of neurosurgeons implement ERAS in their institutions of work. However, the neurosurgeons believe several protocols in ERAS need to be improved.
      Are we doing “better?” the discrepancy between perception and practice of enhanced recovery after cystectomy principles among urologic oncologists
      • Baack Kukreja JE
      • Messing EM
      • Shah JB
      Are we doing “better”? The discrepancy between perception and practice of enhanced recovery after cystectomy principles among urologic oncologists.
      USAThis study aims to discover the perception and application of ERAS in cystectomy surgeonAn online survey using email128 urologistsCystectomySignificant variability was discovered in the choice of the ERAS protocol. Furthermore, there is a significant gap between self-perception and the adoption of ERAS principles.
      A Survey of health care providers’ perceptions of enhanced recovery after surgery and perioperative surgical home protocols at tertiary care hospital
      • Beal EW
      • Reyes JC
      • Denham Z
      • et al.
      Survey of provider perceptions of enhanced recovery after surgery and perioperative surgical home protocols at a tertiary care hospital.
      OhioThis study aimed to evaluate the perception, knowledge, and preferences of the ERAS protocol.Online survey223 surgeons and 72 anesthesiologistsAll surgical specialtiesThe respondents rated their colleagues and institutions as supporting ERAS and preferred to learn by participating directly in the institution, rather than participating in seminars and lectures. However, the respondents believed the inadequate time was given to learn about the program.
      Orchestrating care through the fast-track perspective: A qualitative content analysis of the provision of individualized nursing care in orthopaedic fast-track programmes
      • Berthelsen CB
      • Frederiksen K.
      Orchestrating care through the fast-track perspective: A qualitative content analysis of the provision of individualised nursing care in orthopaedic fast-track programmes.
      DenmarkThis study aimed to investigate nurses’ perceptions and experiences in caring for geriatric patients based on the ERAS program.Qualitative10 interviews with orthopaedic nursesOrthopaedic surgeryThe nurses feel compelled to discuss appropriate nursing care to implement the ERAS program.
      A qualitative study of the barriers and enabling factors in implementing enhanced recovery after surgery program
      • Pearsall EA
      • Meghji Z
      • Pitzul KB
      • et al.
      A qualitative study to understand the barriers and enablers in implementing an enhanced recovery after surgery program.
      CanadaThis study aimed to identify the barriers to implementing ERASQualitative with grounded theory analysis19 general surgeons, 18 anesthesiologists, 18 nurses.Colorectal surgeryAccording to the results, inadequate human resources, poor communication and collaboration, resistance to change, and lack of patience are considered inhibiting factors for implementing ERAS.
      Successful implementation of enhanced recovery after surgery program for elective colorectal surgery: a process evaluation of champions’ experiences
      • Gotlib Conn L
      • McKenzie M
      • Pearsall EA
      • et al.
      Successful implementation of an enhanced recovery after surgery programme for elective colorectal surgery: A process evaluation of champions' experiences.
      CanadaThis study aimed to identify the factors supporting and hindering the implementation of ERASQualitative semistructured interviews. Normalization process theory framework analysis.5 surgeons, 14

      anaesthesiologists,

      15 nurses and

      14 projects

      coordinators
      Colorectal surgerySuccessful implementation of ERAS was achieved through a series of complex cognitive and social processes.
      A qualitative study assessing the barriers to implementation of enhanced recovery after surgery
      • Lyon A
      • Solomon MJ
      • Harrison JD.
      A qualitative study assessing the barriers to implementation of enhanced recovery after surgery.
      AustraliaThis study aimed to identify the barriers to implementing ERASQualitative semistructured interviews. Grounded theory analysis.18 interviews with multidisciplinary team  staffColorectal surgeryThe barriers to the ERAS program are patient-related factors, staff-related factors, problems related to ERAS practice, and inadequate resources.
      Table 2Perceptions of the Factors Supporting and Hindering the Implementation of Enhanced Recovery After Surgery (ERAS)
      Support and BarriersPerception of Health Workers
      Factors supporting the implementation of ERAS



















      Factors inhibiting the implementation of ERAS

      Discussion

      According to the results, most of the studies on the perception of healthcare workers regarding ERAS were carried out in the field of colorectal surgery. In addition, healthcare workers’ perceptions of ERAS also vary across hospitals. In several hospitals, the protocol has been well received by healthcare workers,
      • Seow-En I
      • Wu J
      • Yang LWY
      • et al.
      Results of a Colorectal Enhanced Recovery After Surgery (ERAS) programme and A qualitative analysis of healthcare workers' perspectives.
      and this is most likely due to the solid teamwork and support of all stakeholders in the hospital.
      • Ljungqvist O
      • Scott M
      • Fearon KC.
      Enhanced recovery after surgery: A review.
      The support of stakeholders aids the implementation of the ERAS protocol in the standard patient care routine and this is beneficial to all stakeholders because the program is bound to reduce treatment costs and increase financial efficacy in hospitals.
      • Martin D
      • Roulin D
      • Grass F
      • et al.
      A multicentre qualitative study assessing implementation of an enhanced recovery after surgery program.

      Agarwal P, Frid I, Singer J, et al. Neurosurgery perception of enhanced recovery after surgery (ERAS) protocols. 2021;92:110-114.

      • Baack Kukreja JE
      • Messing EM
      • Shah JB
      Are we doing “better”? The discrepancy between perception and practice of enhanced recovery after cystectomy principles among urologic oncologists.
      However, for the program to be successfully implemented, all healthcare workers must receive continuous training to improve their knowledge of the program, and also demonstrate discipline, strong communication skills, as well as teamwork.
      • Pearsall EA
      • Meghji Z
      • Pitzul KB
      • et al.
      A qualitative study to understand the barriers and enablers in implementing an enhanced recovery after surgery program.
      ,
      • Beal EW
      • Reyes JC
      • Denham Z
      • et al.
      Survey of provider perceptions of enhanced recovery after surgery and perioperative surgical home protocols at a tertiary care hospital.
      ,
      • Berthelsen CB
      • Frederiksen K.
      Orchestrating care through the fast-track perspective: A qualitative content analysis of the provision of individualised nursing care in orthopaedic fast-track programmes.
      ,
      • Gotlib Conn L
      • McKenzie M
      • Pearsall EA
      • et al.
      Successful implementation of an enhanced recovery after surgery programme for elective colorectal surgery: A process evaluation of champions' experiences.
      A positive perception of ERAS by healthcare workers, as well as support from hospital management, are bound to aid the program's implementation.
      • Gotlib Conn L
      • McKenzie M
      • Pearsall EA
      • et al.
      Successful implementation of an enhanced recovery after surgery programme for elective colorectal surgery: A process evaluation of champions' experiences.
      • Joliat GR
      • Ljungqvist O
      • Wasylak T
      • et al.
      Beyond surgery: Clinical and economic impact of enhanced recovery after surgery programs.
      However, several factors hinder the effective implementation of the program, particularly inadequate time and resources.
      • Herbert G
      • Sutton E
      • Burden S
      • et al.
      Healthcare professionals' views of the enhanced recovery after surgery programme: A qualitative investigation.
      ,
      • Berthelsen CB
      • Frederiksen K.
      Orchestrating care through the fast-track perspective: A qualitative content analysis of the provision of individualised nursing care in orthopaedic fast-track programmes.
      This is a concern for healthcare workers, considering the protocol comprises several components, including the preoperative, intraoperative, and postoperative pathways.
      • Thanh NX
      • Chuck AW
      • Wasylak T
      • et al.
      An economic evaluation of the enhanced recovery after surgery (ERAS) multisite implementation program for colorectal surgery in Alberta.
      Several healthcare workers believe some ERAS components require further study, for instance, at the University of Toronto Hospital, early postoperative feeding must be adjusted to the patient's condition, and early mobilization requires the involvement of nurses, as well as the patient's family.
      • Pearsall EA
      • Meghji Z
      • Pitzul KB
      • et al.
      A qualitative study to understand the barriers and enablers in implementing an enhanced recovery after surgery program.
      ,
      • Pache B
      • Joliat G-R
      • Hübner M
      • et al.
      Cost-analysis of enhanced recovery after surgery (ERAS) program in gynecologic surgery.
      The resistance of healthcare workers has presented a significant challenge in the protocol's implementation at both the group and individual levels because several habits and practices must be changed, and well-seasoned healthcare workers tend to resist these changes, while new healthcare workers tend to be more receptive.
      • Pearsall EA
      • Meghji Z
      • Pitzul KB
      • et al.
      A qualitative study to understand the barriers and enablers in implementing an enhanced recovery after surgery program.
      ,
      • Beal EW
      • Reyes JC
      • Denham Z
      • et al.
      Survey of provider perceptions of enhanced recovery after surgery and perioperative surgical home protocols at a tertiary care hospital.
      ,
      • Francis NK
      • Walker T
      • Carter F
      • et al.
      Consensus on training and implementation of enhanced recovery after surgery: a Delphi study.
      Several healthcare workers do not regard ERAS as a significant change because some of the protocols have already been implemented in daily practice, however, numerous health workers are unfamiliar with the program.
      • Herbert G
      • Sutton E
      • Burden S
      • et al.
      Healthcare professionals' views of the enhanced recovery after surgery programme: A qualitative investigation.
      • Gramlich L
      • Nelson G
      • Nelson A
      • et al.
      Moving enhanced recovery after surgery from implementation to sustainability across a health system: a qualitative assessment of leadership perspectives.
      • Kleppe KL
      • Greenberg JA.
      Enhanced recovery after surgery protocols: Rationale and components.
      Therefore, healthcare worker's knowledge of ERAS must be improved, because an inadequate understanding of the program will hinder its effective implementation.
      • Martin D
      • Roulin D
      • Grass F
      • et al.
      A multicentre qualitative study assessing implementation of an enhanced recovery after surgery program.
      ,

      Jeff A, Taylor CJGN. Ward nurses’ experience of enhanced recovery after surgery: A grounded theory approach. 2014;12:23-31.

      ,
      • Corniola MV
      • Meling TR
      • Tessitore E.
      Enhanced recovery after spine surgery: A multinational survey assessing surgeons' perspectives.
      A study conducted in Korea regarding the implementation of ERAS in gastric cancer surgery showed most doctors were well acquainted with the protocol, however, most of these doctors failed to implement the program.
      • Agarwal P
      • Frid I
      • Singer J
      • et al.
      Neurosurgery perception of enhanced recovery after surgery (ERAS) protocols.
      This was due to several factors, including resistance to change and lack of support from the hospital management.
      • Jeong O
      • Kim HG.
      Implementation of enhanced recovery after surgery (ERAS) program in perioperative management of gastric cancer surgery: A nationwide survey in Korea.
      A survey of doctors' perceptions regarding ERAS in gynecological urological surgery discovered the program was not implemented due to distrust of the ERAS concept, as well as inadequate convincing evidence and support from the hospital management.
      • Francis NK
      • Walker T
      • Carter F
      • et al.
      Consensus on training and implementation of enhanced recovery after surgery: A Delphi Study.
      This shows managerial support and involvement of all hospital teams are essential factors for the program's success.
      • Salenger R
      • Morton-Bailey V
      • Grant M
      • et al.
      Cardiac enhanced recovery after surgery: A guide to team building and successful implementation.
      Therefore, healthcare workers ought to be provided continuous ERAS training to increase their knowledge of the program, while hospital management ought to provide unwavering support to ensure the program is successfully implemented in hospitals.
      • Baack Kukreja JE
      • Messing EM
      • Shah JB
      Are we doing “better”? The discrepancy between perception and practice of enhanced recovery after cystectomy principles among urologic oncologists.

      Implications for Future Research

      Only a few studies are available on the perception of healthcare workers regarding the ERAS protocol, and these studies are dominated by the implementation in colorectal surgery. Therefore, future studies on the perception of health workers regarding ERAS in other surgical fields, are required. Knowledge of these perceptions, as well as the inhibiting and supporting factors for the implementation of ERAS, are required to successfully implement the program across hospitals.

      Limitations

      This research is a scoping review, which covers the breadth of the literature on a certain topic without evaluating the article's quality. The reviewed articles do not cover every aspect of surgery and are focused mainly on colorectal surgery.

      Conclusion

      Based on the findings of this review, ERAS is currently poorly implemented across all existing surgical fields. In addition, healthcare workers’ perceptions of the program, as well as the availability of resources and support from hospital managements, are critical factors for the program's success.

      Acknowledgments

      The authors are grateful to LPPM (Lembaga Penelitian dan Pengabdian Masyarakat) Universitas Gadjah Mada) for the provision of assistance towards this study.

      References

        • Kehlet H.
        Fast-track colorectal surgery.
        Lancet. Mar 8 2008; 371: 791-793https://doi.org/10.1016/S0140-6736(08)60357-8
        • Ljungqvist O
        • Scott M
        • Fearon KC.
        Enhanced recovery after surgery: A review.
        JAMA Surg. Mar 1 2017; 152: 292-298https://doi.org/10.1001/jamasurg.2016.4952
        • Abeles A
        • Kwasnicki RM
        • Darzi A.
        Enhanced recovery after surgery: Current research insights and future direction.
        World J Gastrointest Surg. Feb 27 2017; 9: 37-45https://doi.org/10.4240/wjgs.v9.i2.37
        • Brown JK
        • Singh K
        • Dumitru R
        • et al.
        The benefits of enhanced recovery after surgery programs and their application in cardiothoracic surgery.
        Methodist Debakey Cardiovasc J. Apr-Jun 2018; 14: 77-88https://doi.org/10.14797/mdcj-14-2-77
        • Espana-Navarro R
        • Rabadan-Marquez P
        • Perez-Arguelles D
        • et al.
        Implementation of ERAS (Enhanced Recovery After Surgery) protocols for radical cystectomy patients: The pathway to standardization. A systematic review.
        Actas Urol Esp (Engl Ed). Mar 2021; 45: 103-115https://doi.org/10.1016/j.acuro.2020.06.003
        • Lyon A
        • Solomon MJ
        • Harrison JD.
        A qualitative study assessing the barriers to implementation of enhanced recovery after surgery.
        World J Surg. Jun 2014; 38: 1374-1380https://doi.org/10.1007/s00268-013-2441-7
        • Herbert G
        • Sutton E
        • Burden S
        • et al.
        Healthcare professionals' views of the enhanced recovery after surgery programme: A qualitative investigation.
        BMC Health Serv Res. Aug 31 2017; 17: 617https://doi.org/10.1186/s12913-017-2547-y
        • Pearsall EA
        • Meghji Z
        • Pitzul KB
        • et al.
        A qualitative study to understand the barriers and enablers in implementing an enhanced recovery after surgery program.
        Ann Surg. Jan 2015; 261: 92-96https://doi.org/10.1097/SLA.0000000000000604
        • Bhoomadevi A
        • Ganesh M
        • Panchanatham N.
        Improving the healthcare using perception of health professional and patients: Need to develop a patients centered structural equation model.
        Int J Healthc Manag. 2021; 14: 42-49
        • Cohen R
        • Gooberman-Hill R.
        Staff experiences of enhanced recovery after surgery: Systematic review of qualitative studies.
        BMJ Open. Feb 12 2019; 9e022259https://doi.org/10.1136/bmjopen-2018-022259
        • Arksey H
        • O'Malley L
        Scoping studies: Towards a methodological framework.
        Int J Soc Res Methodoly. 2005; 8: 19-32
        • Moher D
        • Liberati A
        • Tetzlaff J
        • et al.
        Preferred reporting items for systematic reviews and meta-analyses: The PRISMA statement.
        PLoS Med. Jul 21 2009; 6e1000097https://doi.org/10.1371/journal.pmed.1000097
        • Seow-En I
        • Wu J
        • Yang LWY
        • et al.
        Results of a Colorectal Enhanced Recovery After Surgery (ERAS) programme and A qualitative analysis of healthcare workers' perspectives.
        Asian J Surg. Jan 2021; 44: 307-312https://doi.org/10.1016/j.asjsur.2020.07.020
        • Martin D
        • Roulin D
        • Grass F
        • et al.
        A multicentre qualitative study assessing implementation of an enhanced recovery after surgery program.
        Clin Nutr. Dec 2018; 37: 2172-2177https://doi.org/10.1016/j.clnu.2017.10.017
      1. Agarwal P, Frid I, Singer J, et al. Neurosurgery perception of enhanced recovery after surgery (ERAS) protocols. 2021;92:110-114.

        • Baack Kukreja JE
        • Messing EM
        • Shah JB
        Are we doing “better”? The discrepancy between perception and practice of enhanced recovery after cystectomy principles among urologic oncologists.
        Urol Oncol. 2016; 34 (https://doi.org/10.1016/j.urolonc.2015.10.002): 120.e117-120.e121
        • Beal EW
        • Reyes JC
        • Denham Z
        • et al.
        Survey of provider perceptions of enhanced recovery after surgery and perioperative surgical home protocols at a tertiary care hospital.
        Medicine (Baltimore). Jun 18 2021; 100: e26079https://doi.org/10.1097/MD.0000000000026079
        • Berthelsen CB
        • Frederiksen K.
        Orchestrating care through the fast-track perspective: A qualitative content analysis of the provision of individualised nursing care in orthopaedic fast-track programmes.
        Int J Orthop Trauma Nurs. 2017; 24: 40-49
        • Gotlib Conn L
        • McKenzie M
        • Pearsall EA
        • et al.
        Successful implementation of an enhanced recovery after surgery programme for elective colorectal surgery: A process evaluation of champions' experiences.
        Implement Sci. Jul 17 2015; 10: 99https://doi.org/10.1186/s13012-015-0289-y
        • Joliat GR
        • Ljungqvist O
        • Wasylak T
        • et al.
        Beyond surgery: Clinical and economic impact of enhanced recovery after surgery programs.
        BMC Health Serv Res. Dec 29 2018; 18: 1008https://doi.org/10.1186/s12913-018-3824-0
        • Thanh NX
        • Chuck AW
        • Wasylak T
        • et al.
        An economic evaluation of the enhanced recovery after surgery (ERAS) multisite implementation program for colorectal surgery in Alberta.
        Can J Surg. 2016; 59: 415-421
        • Pache B
        • Joliat G-R
        • Hübner M
        • et al.
        Cost-analysis of enhanced recovery after surgery (ERAS) program in gynecologic surgery.
        Gynecol Oncol. 2019; 154: 388-393
        • Francis NK
        • Walker T
        • Carter F
        • et al.
        Consensus on training and implementation of enhanced recovery after surgery: a Delphi study.
        World J Surg. 2018; 42: 1919-1928
        • Gramlich L
        • Nelson G
        • Nelson A
        • et al.
        Moving enhanced recovery after surgery from implementation to sustainability across a health system: a qualitative assessment of leadership perspectives.
        BMC Health Serv. Res. 2020; 20: 361https://doi.org/10.1186/s12913-020-05227-0
        • Kleppe KL
        • Greenberg JA.
        Enhanced recovery after surgery protocols: Rationale and components.
        Surg Clin North Am. 2018; 98: 499-509
      2. Jeff A, Taylor CJGN. Ward nurses’ experience of enhanced recovery after surgery: A grounded theory approach. 2014;12:23-31.

        • Corniola MV
        • Meling TR
        • Tessitore E.
        Enhanced recovery after spine surgery: A multinational survey assessing surgeons' perspectives.
        Acta Neurochir (Wien). Jun 2020; 162: 1371-1377https://doi.org/10.1007/s00701-020-04293-x
        • Agarwal P
        • Frid I
        • Singer J
        • et al.
        Neurosurgery perception of enhanced recovery after surgery (ERAS) protocols.
        J Clin Neurosci. 2021; 92: 110-114
        • Jeong O
        • Kim HG.
        Implementation of enhanced recovery after surgery (ERAS) program in perioperative management of gastric cancer surgery: A nationwide survey in Korea.
        J Gastric Cancer. Mar 2019; 19: 72-82https://doi.org/10.5230/jgc.2019.19.e3
        • Francis NK
        • Walker T
        • Carter F
        • et al.
        Consensus on training and implementation of enhanced recovery after surgery: A Delphi Study.
        World J Surg. 2018; 42: 1919-1928
        • Salenger R
        • Morton-Bailey V
        • Grant M
        • et al.
        Cardiac enhanced recovery after surgery: A guide to team building and successful implementation.
        Semin Thorac Cardiovasc Surg. 2020; 32 (Summer): 187-196https://doi.org/10.1053/j.semtcvs.2020.02.029
        • Smith TW
        • Wang X
        • Singer MA
        • et al.
        Enhanced recovery after surgery: A clinical Review of Implementation across multiple surgical subspecialties.
        Am J Surg. Mar 2020; 219: 530-534https://doi.org/10.1016/j.amjsurg.2019.11.009