LAPAROSCOPIC SURGERY

This study tests whether injecting a combination of a local anesthetic (ropivacaine) and a steroid (triamcinolone) into the incision site before laparoscopic surgery can reduce pain better than the anesthetic alone. The trial will enroll 150 adults undergoing gallbladder, appendi…

This study tests whether injecting a combination of a numbing drug (ropivacaine) and an anti-inflammatory steroid (diprospan) into the incision site before laparoscopic surgery can reduce pain better than the numbing drug alone. About 150 adults having gallbladder, appendix, or h…

This study tests whether placing a loxoprofen sodium patch on the skin where surgical cuts will be made can reduce pain after laparoscopic surgery. About 134 adults having gallbladder, appendix, or hernia surgery will take part. The goal is to see if this simple step lowers the n…

This study tests whether a nerve block (superior hypogastric plexus block) can help people recover better after laparoscopic surgery for colorectal cancer. About 170 adults having this surgery will be randomly assigned to receive the nerve block or not. The main goal is to see if…

This study tests a drug called anrikefon for treating internal pain after laparoscopic (keyhole) surgery. It is given through a pump that lets patients control their own pain relief. The trial includes 140 adults having colorectal surgery. The goal is to see if anrikefon provides…

This study tests whether a long-acting numbing drug (liposomal bupivacaine) combined with standard bupivacaine can provide better pain relief after laparoscopic surgery for gynecologic cancers. About 110 adults undergoing such surgery will receive either the combination or standa…

This study tests whether a long-acting numbing drug (liposomal bupivacaine) plus standard bupivacaine works better than standard bupivacaine alone for pain after laparoscopic surgery. About 190 adults having gallbladder, hernia, or appendix surgery will receive one of the two tre…

This study tests whether a long-acting numbing drug called liposomal bupivacaine, combined with standard bupivacaine, can provide better pain relief after laparoscopic surgery. About 318 adults having gallbladder, hernia, or appendix surgery will receive either the new combo or s…

This study compares two methods to reduce pain after laparoscopic hernia surgery: injecting anesthetic into the surgical area versus a nerve block (TAP block) guided by ultrasound. Sixty adults undergoing hernia repair will be randomly assigned to one of the two groups. Researche…

This study looks at how two drugs used for general anesthesia—remimazolam and sevoflurane—interact with each other. Researchers will give 80 adults having laparoscopic surgery different combinations of these drugs and measure their brain activity. The goal is to find the best way…