Evidence map›Paper›PMID 27802272›Full record

ArticlePloS one2016

Isoflurane and Sevoflurane Induce Severe Hepatic Insulin Resistance in a Canine Model.

Stella P Kim, Josiane L Broussard, Cathryn M Kolka

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
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  14. Pentose phosphate pathway activity parallels lipogenesis but not antioxidant processes in rat liver.American journal of physiology. Endocrinology and metabolism · 2018
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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

3 authors at 1 institution in 1 country.

Stella P KimDiabetes and Obesity Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, United States of America.
Josiane L BroussardDiabetes and Obesity Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, United States of America.
Cathryn M KolkaDiabetes and Obesity Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, United States of America.ORCID http://orcid.org/0000-0002-6636-7062
Cedars-Sinai Medical Center · US

Funding

PILOT STUDY--SUBSTRATE METABOLISM IN EXTREMELY LOW BIRTH WEIGHT INFANTSP30DK048520 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI JANINE A HIGGINS · 1995 to 2026
$32.6M
QUANTITATION OF FACTORS REGULATING GLUCOSE TOLERANCER01DK029867 · NIDDK · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MARILYN ADER · 1986 to 2026
$11.0M
QUANTITATIVE STUDIES OF METABOLIC ORGAN DYNAMICSR01DK027619 · NIDDK · UNIVERSITY OF SOUTHERN CALIFORNIA · PI BERGMAN, RICHARD NATHAN · 1986 to 2022
$6.2M
Quantitative Studies of Metabolic Organ DynamicsR37DK027619 · NIDDK · UNIVERSITY OF SOUTHERN CALIFORNIA · PI BERGMAN, RICHARD NATHAN · 2007 to 2016
$6.2M
NIDDK NIH HHS R01 DK027619NIDDK NIH HHS R01 DK029867NIDDK NIH HHS R37 DK027619
6 · The paper itself

Abstract

introductionAnesthesia induces insulin resistance, which may contribute to elevated blood glucose and adverse post-operative outcomes in critically ill patients, and impair glycemic control in surgical patients with diabetes. However, little is known about the mechanisms by which anesthesia impairs insulin sensitivity. Here we investigate the effects of anesthesia on insulin sensitivity in metabolic tissues.

methodsHyperinsulinemic-euglycemic clamps were performed in 32 lean (control diet; n = 16 conscious versus n = 16 anesthetized) and 24 fat-fed (6 weeks fat-feeding; n = 16 conscious versus n = 8 anesthetized) adult male mongrel dogs in conjunction with tracer methodology to differentiate hepatic versus peripheral insulin sensitivity. Propofol was administered as an intravenous bolus (3mg/kg) to initiate anesthesia, which was then maintained with inhaled sevoflurane or isoflurane (2-3%) for the duration of the procedure.

resultsAnesthesia reduced peripheral insulin sensitivity by approximately 50% in both lean and fat-fed animals as compared to conscious animals, and insulin action at the liver was almost completely suppressed during anesthesia such that hepatic insulin sensitivity was decreased by 75.5% and; 116.2% in lean and fat-fed groups, respectively.

conclusionInhaled anesthesia induces severe hepatic insulin resistance in a canine model. Countermeasures that preserve hepatic insulin sensitivity may represent a therapeutic target that could improve surgical outcomes in both diabetic and healthy patients.

Indexed as

Anesthesia, InhalationAnimalsBlood GlucoseDietary FatsDogsGlucoseGlucose Clamp TechniqueInsulinInsulin ResistanceIsofluraneLiverMaleMethyl EthersPropofolSevofluraneBlood GlucoseDietary FatsGlucoseInsulinIsofluraneMethyl EthersPropofolSevoflurane

Identifiers

PMID27802272
PMCPMC5089720
OpenAlexW2548309896

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.