Parecoxib in laparoscopic surgery for simple vesicular lithiasis.

ABSTRACT

AIM: To evaluate the contribution of parecoxib to the protocol of multimodal analgesia for simple vesicular lithiasis by laparoscopy. METHODS: A prospective, randomized, double-blind study was carried out at Habib Thameur Hospital (Tunis). We included 60 patients, ASA I or II, scheduled for cholecystectomy by laparoscopy. The patients were randomized to 2 groups. The parecoxib group (PG) receiving parecoxib 40 mg 30 minutes before the induction and the control group (CG) receiving physiological saline. Data were collected during hospitalization and a follow-up was done one year after the operation by a questionnaire. RESULTS: The pain scores at rest and at cough were significantly lower in the PG than in the CG during the first postoperative day (p < 10-3). Ten percent of the patients of the CG and no patient of the GP required Morphine in the recovery room (p = 0,07). The requirement of Tramadol was significantly less frequent in the PG (70 % of the PG, 16,6 % of the CG and p < 10-3). A chronic pain was found in 37,5 % and 8 %, respectively, in the GC and GP (p = 0,013). This pain was intense in 2 GC patients requiring analgesics and a work stoppage. CONCLUSIONS: The results of our study are in favor of the use of Parecoxib 40 mg 30 minutes before laparoscopic cholecystectomy for its effects on acute pain, opioid sparing and chronic pain.