Evidence map›Paper›PMID 29756062›Full record

ArticleRomanian journal of anaesthesia and intensive care2018

Effect of preoperative gabapentin and acetaminophen on opioid consumption in video-assisted thoracoscopic surgery: a retrospective study.

Robert Qiu, Albert C Perrino, Holly Zurich, Nitin Sukumar, Feng Dai, Wanda Popescu

Open access · diamondAbstract read
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Article in Romanian journal of anaesthesia and intensive care, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
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

3 citing papers in PubMed, 10 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Robert QiuDepartment of Anesthesiology, Yale School of Medicine, New Haven, CT, USA.
Albert C PerrinoDepartment of Anesthesiology, Yale School of Medicine, New Haven, CT, USA.
Holly ZurichDepartment of Anesthesiology, Yale School of Medicine, New Haven, CT, USA.
Nitin SukumarDepartment of Anesthesiology, Yale School of Medicine, New Haven, CT, USA.
Feng DaiDepartment of Anesthesiology, Yale School of Medicine, New Haven, CT, USA.
Wanda PopescuDepartment of Anesthesiology, Yale School of Medicine, New Haven, CT, USA.
Yale University · USVA Connecticut Healthcare System · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
6 · The paper itself

Abstract

backgroundPatients undergoing video-assisted thoracoscopic surgery (VATS) are particularly vulnerable to opioid-induced sedation and hypoventilation. Accordingly, reducing opioid consumption in these patients is a primary goal of multimodal analgesic regimens. Although administration of preoperative gabapentin and acetaminophen has been shown to decrease postoperative opioid consumption in other surgeries, this approach has not been studied in VATS lobectomy. Our objective was to examine the impact of the addition of preoperative gabapentin and acetaminophen to a VATS lobectomy multimodal analgesic plan on postoperative opioid consumption, nausea/vomiting, and sedation.

methodsWith IRB approval, we performed a retrospective chart review of patients who underwent VATS lobectomy at a single center between 2015 and 2016 to identify those that received preoperative gabapentin and acetaminophen and those that received neither. Opioid consumption in the first 24 hours postoperatively was converted to oral morphine equivalents (OMEQs). Postoperative sedation was evaluated using Aldrete scores and the percentage of patients requiring antiemetics in the first 24 hours was also examined.

resultsThere were 133 patients who were opioid naive: 31 received preoperative gabapentin and acetaminophen and 102 received neither. Median 24 hour postoperative opioid consumption was lower but not statistically significant in the gabapentin and acetaminophen group vs. neither (36 mg vs. 45 mg, p = 0.08). Notably, there was a change in the distribution of opioid consumption, with no patients in the gabapentin and acetaminophen group requiring more than 200 mg OMEQ in the first 24 hours postoperatively. No significant difference in postoperative nausea/vomiting or sedation was observed.

conclusionsThe addition of preoperative gabapentin and acetaminophen to a VATS lobectomy multimodal analgesic regimen reduces the incidence of high dose postoperative opioid consumption without observed negative side effects.

Indexed as

acetaminophenacute paingabapentinpostoperative painthoracic surgical procedures

Identifiers

PMID29756062
PMCPMC5931182
OpenAlexW2983345033

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.