Trial reportObesity surgery2018
Magnesium Sulfate Reduced Opioid Consumption in Obese Patients Undergoing Sleeve Gastrectomy: a Prospective, Randomized Clinical Trial.
Trial report in Obesity surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04938765 (Randomized and Placebo Controlled Study to Evaluate the Effect of Magnesium Sulfate on Intraoperative Neuromonitoring.), which is not on this map. Cited by 17 papers, 2 of them syntheses that pooled 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.
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.
Randomized and Placebo Controlled Study to Evaluate the Effect of Magnesium Sulfate on Intraoperative Neuromonitoring.
Who cites it
17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 32 citations in OpenAlex.
- Evidence-Based Management of Postoperative Pain in Adults Undergoing Laparoscopic Sleeve Gastrectomy.World journal of surgery · 2019Pooled it
- Unravelling the analgesic effects of perioperative magnesium in general abdominal surgery: a systematic review and meta-analysis of randomized controlled trials.Brazilian journal of anesthesiology (Elsevier)Pooled it
- Oral application of magnesium-L-threonate enhances analgesia and reduces the dosage of opioids needed in advanced cancer patients-A randomized, double-blind, placebo-controlled trial.Cancer medicine · 2023Trial
- Impact of Pyloric Injection of Magnesium Sulfate-Lidocaine Mixture on Postoperative Nausea and Vomiting After Laparoscopic Sleeve Gastrectomy: a Randomized-Controlled Trial.Obesity surgery · 2019Trial
- Effectiveness of Magnesium Sulfate for Post-Cesarean Pain Control: A Double-blind Clinical Trial : Magnesium Sulfate for Post-cesarean Pain.Galen medical journal · 2025Article
- Optimal Dose of Magnesium Sulfate Infusion in Obese Patients: A Double-Blind Randomized Trial.Anesthesiology research and practice · 2025Article
- The Impact of Nutrition on Pain: A Narrative Review of Recent Literature.Current pain and headache reports · 2024Review
- Opioid-Free Anesthesia in Bariatric Surgery: Is It the One and Only? A Comprehensive Review of the Current Literature.Healthcare (Basel, Switzerland) · 2024Review
- Enhanced recovery after bariatric surgery: an Italian consensus statement.Surgical endoscopy · 2022Article
- Strategy for Calculating Magnesium Sulfate Dose in Obese Patients: A Randomized Blinded Trial.Anesthesiology research and practice · 2022Article
- Magnesium for Pain Treatment in 2021? State of the Art.Nutrients · 2021Review
- Ketamine and Magnesium: a Successful Combination for Bariatric Surgery.Obesity surgery · 2020Article
- Effect of Magnesium Sulfate Added to Tincture of Opium and Buprenorphine on Pain and Quality of Life in Women with Dysmenorrhea: A Prospective, Randomized, Double-blind, Placebo-controlled Trial.Addiction & health · 2020Article
- Magnesium and Pain.Nutrients · 2020Review
- Membrane Stabilizer Medications in the Treatment of Chronic Neuropathic Pain: a Comprehensive Review.Current pain and headache reports · 2019Review
- Effect of intravenous versus intraperitoneal magnesium sulfate on hemodynamic parameters and postoperative analgesia during laparoscopic sleeve gastrectomy-A prospective randomized study.Journal of anaesthesiology, clinical pharmacologyArticle
- Comparison of three intraoperative analgesic strategies in laparoscopic bariatric surgery: a retrospective study of immediate postoperative outcomes.Brazilian journal of anesthesiology (Elsevier)Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe purpose of the study was to investigate the effect of magnesium sulfate on pain management for pain after sleeve gastrectomy operation.
designA prospective, randomized, placebo-controlled clinical study.
settingUniversity hospital.
participantsEighty patients undergoing sleeve gastrectomy. MEASUREMENTS AND MAIN
resultsVisual analog scale for the evaluation of pain, sedation score, mean arterial pressure, heart rate, and total analgesic consumption was recorded. Serum magnesium levels were determined before the operation, at the end of the operation, and at 24 h. There were no significant differences between the groups with respect to demographics, and sedation scores. Cumulative morphine consumption and pain scores were found to be higher in the control group than the magnesium group.
conclusionPerioperative use of magnesium sulfate reduced postoperative pain and opioid consumption in obese patients undergoing sleeve gastrectomy operations.
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Registered trials
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.