U.S., May 13 -- ClinicalTrials.gov registry received information related to the study (NCT07581886) titled 'sACB vs cACB in TKA' on May 06.
Brief Summary: This study compares the analgesic efficacy of single-dose adductor canal block (sACB) versus continuous-dose adductor canal block (cACB) for postoperative pain management in total knee replacement patients. To ensure a high level of clinical accuracy, the investigation specifically focuses on a cACB cohort where ultrasound confirmation ensures the catheter remains correctly positioned for a full 48 hours. Participants are assigned to groups using a 1:1 randomization protocol via computer-generated tables to eliminate selection bias. Clinical consistency is maintained by using identical p...