Pain after primary inguinal herniorrhaphy: Influence of surgical technique

Citation
T. Callesen et al., Pain after primary inguinal herniorrhaphy: Influence of surgical technique, J AM COLL S, 188(4), 1999, pp. 355-359
Citations number
18
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Surgery,"Medical Research Diagnosis & Treatment
Journal title
JOURNAL OF THE AMERICAN COLLEGE OF SURGEONS
ISSN journal
1072-7515 → ACNP
Volume
188
Issue
4
Year of publication
1999
Pages
355 - 359
Database
ISI
SICI code
1072-7515(199904)188:4<355:PAPIHI>2.0.ZU;2-J
Abstract
Background: Pain is an important problem after ambulatory hernia repair. To assess the influence of the surgical technique on postoperative pain, two separate randomized, patient-blinded, controlled trials were performed in m en with an indirect inguinal hernia. Study Design: In study A, 48 patients with an internal inguinal ring smalle r than 1.5 cm were randomly allocated to either simple extirpation of the h ernial sac or extirpation plus annulorrhaphy. In study B, 84 patients with an internal inguinal ring wider than 1.5 cm were randomly allocated to exti rpation plus annulorrhaphy or extirpation plus Lichtenstein mesh repair (mo dified). All operations were performed under unmonitored local anesthesia w ith standardized perioperative analgesia using methadone and tenoxicam. Pai n was scored daily for the first postoperative week and after 4 weeks on a four-point verbal-rank scale (no, light, moderate, or severe pain) during r est, while coughing, and during mobilization (rising to the sitting positio n). Use of supplementary analgesics (paracetamol) was recorded. Cumulative daily pain scores for the first postoperative week and the number of patien ts who used supplementary analgesics were the main outcome measures. Results: There were no significant differences in cumulative pain scores or use of supplementary analgesics between the treatment groups in either stu dy. Cumulative pain scores were significantly higher during coughing and mo bilization than during rest in both studies. Conclusions: Choice of surgical technique for open repair of a primary indi rect inguinal hernia has no influence on postoperative pain. (J Am Coil Sur g 1999;188: 355-359. (C) 1999 by the American College of Surgeons).