Evidence map›Paper›PMID 34546602›Full record

ArticleClinical transplantation2021

Intraoperative fluid management and kidney transplantation outcomes: A retrospective cohort study.

Monica W Harbell, Molly B Kraus, Skye A Bucker-Petty, Jack W Harbell

Abstract read
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In one paragraph

Article in Clinical transplantation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 21% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 8 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Monica W HarbellDepartment of Anesthesiology and Perioperative Medicine, Mayo Clinic, Scottsdale, Arizona, USA.ORCID 0000-0003-4210-0942
Molly B KrausDepartment of Anesthesiology and Perioperative Medicine, Mayo Clinic, Scottsdale, Arizona, USA.
Skye A Bucker-PettyClinical Trials and Biostatistics, Mayo Clinic, Scottsdale, Arizona, USA.
Jack W HarbellDivision of Transplant and Hepatobiliary Surgery, Mayo Clinic, Scottsdale, Arizona, USA.ORCID 0000-0002-4681-9594
Mayo Clinic in Arizona · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients undergoing kidney transplantation traditionally receive liberal amounts of fluid during surgery. However, excessive fluids can lead to fluid overload and ileus. In this retrospective cohort study, we compared the effect of restrictive versus liberal fluid therapy on kidney transplantation outcomes.

methodsPatients who underwent deceased-donor kidney transplantation at Mayo Clinic from January 2014 to March 2019 were included. Those who received <3 L of intravenous fluids intraoperatively were categorized as "restrictive;" those who received ≥3 L were categorized as "liberal." The primary outcome was incidence of delayed graft function (DGF). Secondary outcomes included length of stay, readmission within 30 days, time to return of bowel function, and incidence of postoperative complications.

resultsOf the 1171 patients included, 557 were in the restrictive group and 614 in the liberal group. The mean (SD) fluid intake was 2.17 (.54) L in the restrictive group and 3.67 (.68) L in the liberal group (P<.001). There was no difference in DGF (relative risk, 1.03; P = .56), length of stay (P = .34), readmission (P = .80), return of bowel function (P = .71), or other postoperative complications.

conclusionsIntraoperative restrictive fluid therapy during kidney transplantation was not associated with DGF or worse outcomes when compared with liberal fluid therapy.

Indexed as

Kidney TransplantationFluid TherapyHumansLength of StayPostoperative ComplicationsRetrospective Studiesclinical decision-makingdelayed graft dysfunctionfluid therapyhospital dischargehospital readmissionkidney (allograft) function/dysfunctionpostoperative complicationsquality of care/care delivery

Identifiers

PMID34546602
OpenAlexW3199675895

What OpenQuestion holds

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Registered trials

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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.