Impact of Anesthesia-related Enhanced Recovery After Surgery Components on Mortality After Pancreaticoduodenectomy

NCT ID: NCT06256133

Last Updated: 2024-02-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

355 participants

Study Classification

OBSERVATIONAL

Study Start Date

2015-03-01

Study Completion Date

2022-02-01

Brief Summary

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Pancreaticoduodenectomy (PD), one of the most complex and invasive abdominal surgeries, is associated with long length of stay (LOS) and high morbidity and mortality rates. Enhanced Recovery After Surgery (ERAS) is gaining popularity because it reduces surgical stress and promotes physiological stability through standardized perioperative care, thereby improving the recovery process and outcomes after surgery.

ERAS is a comprehensive approach to perioperative care that involves the collaboration of multiple departments. Within the ERAS program, components primarily implemented by the anesthesiology department include preoperative carbohydrate loading, maintenance of near-zero fluid balance, and multimodal analgesic management, such as midthoracic epidural block. However, they may be underutilized for several reasons, such as deviation from conventional methods (e.g., preoperative carbohydrate loading) or the highly demanding nature of the procedures, which require significant human resources, specialized equipment, and time (e.g., thoracic epidural or transverse abdominis block).

Several randomized trials involving patients undergoing PD have reported that the implementation of ERAS has provided high-level evidence on a safer and quicker recovery, with decreased morbidity rates and shorter LOS than traditional care. Furthermore, a recent study on colorectal surgery reported that the ERAS program may improve not only short-term but also long-term oncological outcomes. However, there is a paucity of research investigating the effects of ERAS on mortality after PD. Furthermore, the impact of anesthesiology-related components within the ERAS pathway has not been extensively studied.

A previously published randomized controlled trial from our institution showed that the outcomes after applying pre- and postoperative ERAS protocols without anesthesiology-related components (Surg-ERAS) were comparable to those of the conventional protocol. This study aimed to compare the short- and long-term mortality rates among patients undergoing PD by examining the same cohort from a previous study, including the conventional (Non-ERAS) and Surg-ERAS groups, in addition to anesthesia fully implementing ERAS programs (ANS-Surg-ERAS group). Moreover, LOS; inflammation parameters, such as neutrophil to lymphocyte ratio (NLR) and C-reactive protein to albumin ratio (CAR); morbidity rate, reoperation rate, and readmission rate were compared among the three groups.

Detailed Description

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Conditions

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Enhanced Recovery After Surgery Mortality

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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ANS-Surg-ERAS group

fully implementing ERAS pathway including anesthesiology-related components

Enhanced Recovery After Surgery protocol

Intervention Type PROCEDURE

Preoperative oral carbohydrate loading, Ultrasound-assisted thoracic epidural catheter placement, Intraoperative individualized goal-directed fluid therapy, Active warming techniques, The inspired fractional concentration of oxygen was maintained, Multimodal postoperative nausea and vomiting (PONV) prevention strategies, Anesthesia was maintained using a target-controlled infusion (TCI) of propofol and remifentanil, Scheduled administration of an intravenous (IV) or oral nonsteroidal anti-inflammatory drug (NSAID) (50 mg of dexketoprofen)

Surg-ERAS group

preoperative and postoperative ERAS protocol without anesthesiology-related components

No interventions assigned to this group

Conventional group

non-ERAS group

No interventions assigned to this group

Interventions

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Enhanced Recovery After Surgery protocol

Preoperative oral carbohydrate loading, Ultrasound-assisted thoracic epidural catheter placement, Intraoperative individualized goal-directed fluid therapy, Active warming techniques, The inspired fractional concentration of oxygen was maintained, Multimodal postoperative nausea and vomiting (PONV) prevention strategies, Anesthesia was maintained using a target-controlled infusion (TCI) of propofol and remifentanil, Scheduled administration of an intravenous (IV) or oral nonsteroidal anti-inflammatory drug (NSAID) (50 mg of dexketoprofen)

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

\*the previous trial: Hwang DW, Kim HJ, Lee JH, Song KB, Kim MH, Lee SK, Choi KT, Jun IG, Bang JY, Kim SC: Effect of Enhanced Recovery After Surgery program on pancreaticoduodenectomy: a randomized controlled trial. Journal of Hepato-Biliary-Pancreatic Sciences 2019; 26:360-9
Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Asan Medical Center

OTHER

Sponsor Role lead

Responsible Party

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Hyemee Kwon

Assistant professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Hyemee Kwon, M.D, Ph.D

Role: PRINCIPAL_INVESTIGATOR

Asan Medical Center

Locations

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Asan Medical Center

Seoul, , South Korea

Site Status

Countries

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South Korea

Other Identifiers

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2022-0019

Identifier Type: -

Identifier Source: org_study_id

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