Postoperative pain control after microlaparoscopy in patients with infertility: a prospective randomized study

Area of Science:

• Gynecology
• Anesthesiology
• Surgical Pain Management

Background:

• Microlaparoscopy is a minimally invasive diagnostic procedure.
• Postoperative pain is a common concern following surgical interventions.
• Effective pain management can improve patient recovery and reduce hospital stay.

Purpose of the Study:

• To assess the effectiveness of intraperitoneal lidocaine and bupivacaine for pain relief after diagnostic microlaparoscopy.
• To evaluate the impact of these anesthetics on postoperative pain scores and analgesic requirements.
• To determine if these interventions influence the rate of early hospital discharge.

Main Methods:

• A prospective randomized study was conducted with 61 women undergoing microlaparoscopy under local anesthesia and conscious sedation.
• The treatment group received intraperitoneal subdiaphragmatic lidocaine and bupivacaine infiltration at trocar sites.
• Postoperative pain was measured using a visual analog scale, and hospital discharge times were recorded.

Main Results:

• The treatment group experienced significantly lower pain scores immediately and up to 6 hours post-surgery.
• Patients receiving lidocaine and bupivacaine required fewer postoperative analgesics.
• A significantly higher proportion of patients in the treatment group were discharged within 2 hours of surgery.

Conclusions:

• Intraperitoneal lidocaine and bupivacaine instillation effectively reduces postoperative pain for approximately 6 hours after microlaparoscopy.
• These anesthetic techniques decrease the need for additional pain medication.
• The use of lidocaine and bupivacaine facilitates significantly earlier hospital discharge, improving patient throughput.