ArticleAnesthesia, essays and researches
Ultrasound-Guided Intercostal Nerve Block and Subcostal Transversus Abdominis Plane Block for Postoperative Analgesia in Patients Posted for Open Cholecystectomy: A Randomized Controlled Trial.
Article in Anesthesia, essays and researches. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
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.
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.
Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.
- Single-shot regional anesthesia for laparoscopic cholecystectomies: a systematic review and network meta-analysis.Korean journal of anesthesiology · 2023Pooled it
- Comparison of External Oblique Intercostal Plane Block and Subcostal Transversus Abdominis Plane Block for Postoperative Analgesia After Open Radical Gastrectomy: A Single-Blind Randomized Trial.Journal of clinical medicine · 2026Article
- Influence of intercostal nerve block preemptive analgesia and incisional infiltration anesthesia on postoperative pain in patients undergoing laparoscopic cholecystectomy.Langenbeck's archives of surgery · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundEffective postoperative analgesia leads to early mobilization, fewer pulmonary complications, and shorter hospital stay.
aimsWe compared the analgesic effects of ultrasound-guided intercostal nerve (ICN) blocks, subcostal transversus abdominis plane (SCTAP) block, and a control group in open cholecystectomy. SETTINGS AND
designThis was a prospective, randomized controlled, double-blind, multi-arm and parallel study. MATERIALS AND
methodsThe study was conducted on patients of American Society of Anaesthesiology Physical Status Classes I and II, either sex, 18-60 years of age, and body mass index 18-30 kg.m STATISTICAL ANALYSIS: For the continuous data, analysis of variance was used for multiple group comparison and intergroup data were analyzed by Student's
resultsThe duration of postoperative analgesia was significantly longer in the ICN (mean = 441.6 min; 95% confidence interval [CI], 407.71, 475.49) and SCTAP block (mean = 417.6 min; 95% CI, 390.94, 444.26) as compared to control (mean = 33.98 min; 95% CI, 26.64, 41.32) (
conclusionBoth the ICN and SCTAP blocks have similar results in terms of analgesia and patient satisfaction for cholecystectomy.
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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.