ArticleJournal of pain research2025
A Prospective Randomized Controlled Study of Ultrasound-Guided Rectus Sheath Block for Pain Management in Laparoscopic Umbilical Hernia Repair with Intraperitoneal Onlay Mesh.
Article in Journal of pain research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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.
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Who cites it
2 citing papers in PubMed.
- Evidence Map of Pharmacologic and Non-Pharmacologic Perioperative Strategies for Managing Acute Postoperative Pain After Laparoscopic Surgery, 2012-2025: The M-PALS Collaborative.Journal of clinical medicine · 2026Review
- A scoping review of outcome reporting in randomized controlled trials of incisional and non-incisional ventral hernia repair.Hernia : the journal of hernias and abdominal wall surgery · 2026Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To evaluate the clinical efficacy and safety of ultrasound-guided rectus sheath block (RSB) in laparoscopic umbilical hernia repair with intraperitoneal onlay mesh (IPOM). Methods: A total of 139 patients scheduled for laparoscopic umbilical hernia repair with IPOM were selected and randomly assigned to either the group receiving general anesthesia combined with bilateral rectus sheath block (Group GR, 71 patients) or the group receiving general anesthesia alone (Group G, 68 patients). We monitored the patients' heart rate (HR) and mean arterial pressure (MAP) at four time points: before anesthesia induction (T1), at the start of surgery (T2), during mesh fixation (T3), and upon removal of the laryngeal mask (T4). Postoperative pain levels were evaluated using the Visual Analogue Scale (VAS) at 1 hour (T5), 6 hours (T6), and 12 hours (T7) after surgery while resting, as well as at 24 hours (T8) during activity. We also compared the number of times the patient-controlled intravenous analgesia (PCIA) pump was pressed and the use of additional analgesics within 24 hours post-surgery, along with recording any adverse reactions and complications associated with RSB. Results: At time points T2 and T3, the HR and MAP in Group GR were significantly lower than those in Group G ( Conclusion: Ultrasound-guided RSB is a straightforward and safe technique for laparoscopic umbilical hernia repair with IPOM. It offers clear analgesic benefits and significantly reduces early postoperative pain.
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Registered trials
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