Evidence map›Paper›PMID 26855773›Full record

ArticlePerioperative medicine (London, England)2016

A perioperative consult service results in reduction in cost and length of stay for colorectal surgical patients: evidence from a healthcare redesign project.

Matthew D McEvoy, Jonathan P Wanderer, Adam B King, Timothy M Geiger, Vikram Tiwari, Maxim Terekhov, Jesse M Ehrenfeld, William R Furman, Lorri A Lee, Warren S Sandberg

Registry-linked trialAbstract read
In one paragraph

Article in Perioperative medicine (London, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04625283 (The Effect and Contribution of a Perioperative Ketamine Infusion in an Established Enhanced Recovery Pathway), which is not on this map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT04625283 phase4completednot on this mapstarted 2021, after this paper: background citation

The Effect and Contribution of a Perioperative Ketamine Infusion in an Established Enhanced Recovery Pathway

TypeinterventionalSponsorVanderbilt University Medical CenterRan2021 to 2024Enrolled1,570ConditionsOpioid Use, Enhanced Recovery After Surgery, Anesthesia, KetamineArmsKetamine, Placebo
3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Matthew D McEvoyDepartment of Anesthesiology, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA.ORCID 0000-0002-7318-2138
Jonathan P WandererDepartment of Anesthesiology, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA ; Department of Biomedical Informatics, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA.
Adam B KingDepartment of Anesthesiology, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA.
Timothy M GeigerDivision of Colon and Rectal Surgery, Vanderbilt University School of Medicine, 1161 21st Ave South, D5248, Nashville, TN 37232-2543 USA.
Vikram TiwariDepartment of Anesthesiology, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA ; Department of Biomedical Informatics, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA.
Maxim TerekhovDepartment of Anesthesiology, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA.
Jesse M EhrenfeldDepartment of Anesthesiology, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA ; Department of Biomedical Informatics, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA ; Department of Surgery, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA ; Department of Health Policy, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA.
William R FurmanDepartment of Anesthesiology, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA ; Department of Surgery, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA.
Lorri A LeeDepartment of Anesthesiology, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA ; Division of Neuroanesthesiology, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA.
Warren S SandbergDepartment of Anesthesiology, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA ; Department of Biomedical Informatics, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA ; Department of Surgery, Vanderbilt University School of Medicine, Vanderbilt University Hospital, Nashville, TN 37232 USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA major restructuring of perioperative care delivery is required to reduce cost while improving patient outcomes. In a test implementation of this notion, we developed and implemented a perioperative consult service (PCS) for colorectal surgery patients.

methodsA 6-month planning process was undertaken to engage key stakeholders from surgery, nursing, and anesthesia in a healthcare redesign project that resulted in the creation of a PCS to implement a coordinated clinical pathway. After Institutional Review Board (IRB) approval, data were collected for all elective colorectal procedures for three phases: phase 0 (pre-implementation; 1/2014-6/2014), phase 1 (7/2014-10/2014), and phase 2 (11/2014-10/2015). Length of stay (primary endpoint; LOS), total hospital cost, use of clinical pathway components, markers of functional recovery, and readmission and reoperation rates were analyzed. Outcomes and patient characteristics among phases were compared by two-tailed t tests and Wilcoxon rank-sum tests. Categorical variables were analyzed by chi-square and Fisher's exact tests.

resultsWe studied 544 patients (phase 0 = 179; phase 1 = 124; phase 2 = 241), with 365 consecutive patients being cared for in the redesigned care structure. Median LOS was reduced and sustained after implementation (phase 0, 4.24 days; phase 1, 3.32 days; phase 2, 3.32 days, P < 0.01 phase 0 v. phases 1 and 2), and mean LOS was reduced in phase 2 (phase 0, 5.26 days; phase 1, 4.93 days; phase 2, 4.36 days, P < 0.01 phase 0 v. phase 2). Total hospital cost was reduced by 17 % (P = 0.05, median). Application of clinical pathway components was higher in phases 1 and 2 compared to phase 0 (P < 0.01 for all components except anti-emetics); measures of functional recovery improved with successive phases. Reoperation and 30-day readmission rates were no different in phase 1 or phase 2 compared to phase 0 (P > 0.15).

conclusionsRestructuring of perioperative care delivery through the launch of a PCS-reduced LOS and total cost in a significant and sustainable fashion for colorectal surgery patients. Based on the success of this care redesign project, hospital administration is funding expansion to additional services.

Indexed as

Care redesignColorectal surgeryConsult serviceCostLength of stayMultimodalOutcomes

Identifiers

PMID26855773
PMCPMC4743367

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.