LAPAROSCOPIC SURGERY

This study tests whether adding a long-acting numbing drug (liposomal bupivacaine) to the usual painkiller helps control pain better after laparoscopic (keyhole) surgery. About 190 adults having gallbladder, hernia, or appendix surgery will receive either the combination or the s…

This study compares two methods to reduce pain after laparoscopic hernia repair: injecting numbing medicine into the surgical area or using an ultrasound-guided nerve block (TAP block). Sixty adults having hernia surgery will be randomly assigned to one of the two groups. Researc…

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 whether a new pain medicine called anrikefon can better control deep internal pain after laparoscopic (keyhole) surgery. About 140 adults having colorectal surgery will receive either anrikefon or a standard painkiller through a pump they control. The goal is to …

This study tests whether adding a long-acting numbing medicine (liposomal bupivacaine) to a standard nerve block can better control pain after laparoscopic surgery for gynecologic cancers. About 110 adults aged 18-64 will receive either the combination or standard care. The goal …

This study tests whether a long-acting numbing medicine (liposomal bupivacaine) combined with standard numbing medicine can provide better pain relief after laparoscopic surgery than standard care alone. About 318 adults having gallbladder, hernia, or appendix surgery will receiv…

This study looks at how two common anesthetics, sevoflurane and desflurane, affect the optic nerve sheath diameter—a way to check brain pressure—during laparoscopic hysterectomy. Researchers will measure the nerve sheath using ultrasound in 60 women undergoing surgery in a head-d…