Evaluation of sensory loss obtained by modified-thoracoabdominal nerves block through perichondrial approach in patients undergoing gynecological laparoscopic surgery: a prospective observational study

Recently, Tulgar et al reported modified-thoracoabdominal nerves block through perichondrial approach (M-TAPA).[1][1] However, studies showing the area blocked by M-TAPA are lacking. In this prospective observational study, 30 patients undergoing gynecological laparoscopic surgery were recruited