ArticleAnaesthesiology intensive therapy2023
Effect of transversus abdominis plane block with or without buprenorphine after inguinal hernia surgery on postoperative pain.
Article in Anaesthesiology intensive therapy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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.
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Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- Trends in regional anaesthesia: insights from Anaesthesiology Intensive Therapy.Anaesthesiology intensive therapy · 2025Article
- Evaluation of the Adjuvant Effect of Dexmedetomidine on Ropivacaine for Transversus Abdominis Plane Block in Inguinal Hernia Repair: A Prospective Double-Blind Randomized Trial.Journal of clinical medicine · 2025Article
- Long-Term Outcome and Predictors of Transversus Abdominis Plane Block for Chronic Post-Hernioplasty Pain.Journal of clinical medicine · 2024Article
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionTransversus abdominis plane (TAP) has been mentioned as having bene-ficial effects on chronic pain after hernioplasty. This study assessed the effects of TAP block on acute and persistent postoperative pain after inguinal hernia surgery, with or without buprenorphine. MATERIAL AND
methods64 patients were allocated to group R ( n = 32) and received 20 mL of 0.25% ropivacaine for TAP block; group RB ( n = 32) received 20 mL of 0.25% ropivacaine containing 300 µg of buprenorphine for TAP block. The primary outcome was the analgesic and antihyperalgesic effect of buprenorphine. The duration of analgesia, analgesic consumption, postoperative pain scores at rest and sitting up to 48 hours, and the effect on wound hyperalgesia were evaluated. Secondary outcomes included the incidence of side effects and complications.
resultsThe median (IQR) duration of analgesia in group R was 386.5 (37.25) minutes vs. 868 (41.3) minutes in the RB group. Median pain scores on sitting were found to be significantly better in group RB than in group R at 6, 12, and 24 hours ( P < 0.001). The wound hyperalgesia index showed a significant difference between groups ( P < 0.001). The incidence of persistent postoperative pain was 6.25% in the R group, as compared to 0% in the RB group. Otherwise, the patients did not have any further complications associated with the block.
conclusionsThe results demonstrated that TAP block with buprenorphine reduced acute postoperative pain severity, but we did not find a difference between groups in persistent pain.
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