Evidence map›Paper›PMID 33389161›Full record

ArticleJournal of anesthesia2021

The impact of total intravenous anesthesia versus inhalation anesthesia on acute kidney injury after major abdominal surgery: a propensity score analysis.

Bo Rim Kim, Susie Yoon, Gyu Young Song, Seohee Lee, Jae-Hyon Bahk, Karam Nam

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of anesthesia, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Article
  6. Article
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

6 authors at 2 institutions in 2 countries.

Bo Rim KimDepartment of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, Republic of Korea, 03080.
Susie YoonDepartment of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, Republic of Korea, 03080.
Gyu Young SongDepartment of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, Republic of Korea, 03080.
Seohee LeeDepartment of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, Republic of Korea, 03080.
Jae-Hyon BahkDepartment of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, Republic of Korea, 03080.
Karam NamDepartment of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, Republic of Korea, 03080. karamnam@gmail.com.ORCID http://orcid.org/0000-0002-7384-5325
Seoul National University Hospital · KRNew Generation University College · ET

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe effect of anesthetic types on postoperative acute kidney injury (AKI) remains unclear particularly in patients undergoing non-cardiac surgery. The purpose of this retrospective study was to compare total intravenous anesthesia (TIVA) and inhalation anesthesia in terms of the risk of AKI after open major abdominal surgery (MAS).

methodsAdult patients who underwent open MAS (gastrectomy, hepatectomy, colectomy, or pancreatectomy) at our institute from 2016 to 2018 were included. Using the multivariable logistic regression, the risk of postoperative AKI was compared among patients who underwent TIVA (TIVA group) and inhalation anesthesia (inhalation group) both in the total cohort and in the propensity score-matched cohort. Additional multivariable logistic regression analysis was performed with inverse probability of treatment weighting (IPTW) using the propensity score.

resultsIn total, 3616 patients were analyzed. The incidence of postoperative AKI was 5.0% (77/1546) and 7.8% (161/2070) in the TIVA and inhalation groups, respectively. The risk of AKI was significantly higher in the inhalation group [adjusted odds ratio (aOR) 1.72; 95% confidence interval (CI) 1.27-2.35; P = 0.002] than the TIVA group. In the matched cohort (n = 1518 in each group), the inhalation group also had a higher risk of AKI (aOR 1.66; 95% CI 1.20-2.31; P = 0.002). The multivariable logistic regression with IPTW showed similar results (aOR 1.59; 95% CI 1.30-1.95; P < 0.001).

conclusionsThe risk of AKI after open MAS differed significantly according to the anesthetic used. Patients receiving inhalation anesthesia may have a greater risk of postoperative AKI than those undergoing TIVA.

Indexed as

Acute Kidney InjuryAnesthetics, InhalationAdultAnesthesia, InhalationAnesthesia, IntravenousAnesthetics, IntravenousHumansPropensity ScoreRetrospective StudiesAnesthetics, InhalationAnesthetics, IntravenousAcute kidney injuryAnestheticsInhalation anesthesiaTotal intravenous anesthesia

Identifiers

PMID33389161
OpenAlexW3119862707

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.