[Postoperative locoregional analgesia in the adult: epidural and peripheral techniques. Indications, adverse effects and monitoring]

Bilateral Ilioinguinal Nerve Block Decreases Morphine Consumption in Female Patients Undergoing Nonlaparoscopic Gynecologic Surgery

BACKGROUND

Bilateral ilioinguinal nerve block may be useful to control postoperative pain in gynecologic surgery, especially hysterectomy.

METHODS

In a prospective, randomized, double-blind study, we compared the combination of ropivacaine and clonidine (block group) versus saline (control group). The main objective of this study was to compare the total dose of morphine required during the first two postoperative days. All patients received antiemetic prophylaxis and multimodal IV analgesia.

RESULTS

Seventy patients were randomized. The total morphine consumption during the first two postoperative days was decreased by 51% in the block group compared with the control group (21 +/- 9 mg vs 41 +/- 24 mg, P < 0.0001). This difference was not only due to morphine titration, but remained significant over the following 2 days. The course of the visual analog scale was equivalent between the two groups. No difference was observed in the side effects of morphine.

CONCLUSION

The use of bilateral ilioinguinal nerve block for postoperative analgesia after hysterectomy decreased morphine consumption by one-half during the first two postoperative days without differences in side effects from morphine between groups.

[Reducing the hospital stay after colorectal resection]

INTRODUCTION

The postoperative hospital stay after colorectal resection is about 15 days in France, when some authors have published a postoperative stay of 2 to 5 days. The aim of this work was to obtain a postoperative hospital stay less than 7 days.

PATIENTS AND METHODS

Sixty-one patients who underwent a colorectal resection performed by laparotomy were included in the study: 16 right hemicolectomies, 9 left hemicolectomies, 15 sigmoidectomies and 21 anterior resections were performed. The operation was performed through a midline incision extended over the umbilicus in 13 cases, limited below the umbilicus in 22 cases and elective in 26 cases (right transverse in 16 and left iliac fossa in 10 cases). The protocol comprised epidural analgesia or wound infusion with ropivacaine, restricted intravenous fluids, early oral feeding and active mobilisation.

RESULTS

The median and mean times of discharge were 6 and 7.3 days respectively; 36 patients (59%) were discharged on postoperative days 3 to 6, 8 patients (13%) on days 7 and 17 (28%) after day 7. A nasogastric tube was necessary in 2 cases (3.3%). Ten (16%) postoperative complications and 3 (5%) readmissions occurred. There were no deaths.

CONCLUSION

Although the postoperative stay cannot be reduced in all the cases, a median hospital stay inferior to which is currently observed can easily be obtained by applying some simple and inexpensive means. This is advantageous for the patient, whose recovery is faster, and contributes to reduce the cost, which is of crucial importance today.