ArticlePain research & management2021
Association between Postoperative Opioid Requirements and the Duration of Smoking Cessation in Male Smokers after Laparoscopic Distal Gastrectomy with Gastroduodenostomy.
Article in Pain research & management, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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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.
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Who cites it
6 citing papers in PubMed, 11 citations in OpenAlex.
- Smoking Abstinence Elicits Hyperalgesia: Neural Mechanism, Clinical Implications, and Pharmacological Managements.CNS neuroscience & therapeutics · 2026Review
- Nicotine use is Associated With Elevated Risk of Opioid use Disorder Following Total/Hemi Hip Arthroplasty Procedures.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2026Article
- Association Between Smoking and Opioid Requirement and Pain Intensity in the Early Postoperative Period: A Meta-Analysis.Pain and therapy · 2026Article
- Efficacy of morphine versus fentanyl patient-controlled analgesia for postoperative pain management in colorectal surgery.Qatar medical journal · 2025Article
- Preoperative Narcotic Education in Spine Surgery: A Retrospective Study.Journal of clinical medicine · 2024Article
- Cigarette smoking, opioid consumption, and pain intensity after major surgery: An observational study.Journal of the Chinese Medical Association : JCMA · 2023Observational
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Smoking is clinically associated with high postoperative pain scores and increased perioperative analgesic requirements. However, the association between the duration of smoking cessation and postoperative opioid requirements remains unclear. Therefore, this study aimed to evaluate the association between the duration of smoking cessation and postoperative opioid requirements. We retrospectively analyzed the data of 144 male patients who received intravenous patient-controlled analgesia (IV PCA) after laparoscopic distal gastrectomy with gastroduodenostomy. All patients were divided into three groups: G0, nonsmoker; G1, smoker who quit smoking within 1 month preoperatively; G2, smoker who quit smoking over 1 month preoperatively. Analgesic use, pain intensity, and IV PCA side effects were assessed up to postoperative day 2. As the duration of smoking cessation increased, the amount of postoperative opioid consumption decreased (
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Registered trials
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