U.S., Jan. 8 -- ClinicalTrials.gov registry received information related to the study (NCT07321639) titled 'Ultrasound-Guided Regional Blocks for Postoperative Analgesia After Laparoscopic Cholecystectomy' on Dec. 23, 2025.
Brief Summary: Ultrasound (US)-guided recto-intercostal fascial plane block (RIFPB) is a recently described abdominal wall block performed by injecting local anesthetic between the rectus abdominis muscle and the costal cartilage of the 7th rib. Due to the cranial attachment of the rectus muscle, this technique provides effective analgesia to the sternal, epigastric, and upper-mid abdominal regions, corresponding to the T6-T10/11 dermatomal levels. RIFPB may be used as an adjunct technique for thoracic procedures or as ...