Clinical trials

The goal of this observational study is to learn about the effectiveness of the Deep Rectus Sheath (Preperitoneal) block in patients undergoing abdominal surgery. The main question it aims to answer is: Does the Deep Rectus Sheath block improve postoperative recovery and pain control compared to standard care or other fascial plane blocks in patients undergoing abdominal surgery? Participants undergoing open or laparoscopic abdominal surgery as part of their routine clinical care will receive analgesic management according to standard practice, which may include systemic analgesia alone, Deep Rectus Sheath block, or other fascial plane blocks (such as TAP, ESP, or QL), depending on anesthesiologist choice. Postoperative outcomes will be collected prospectively, including quality of recovery (QoR-15 at 24 hours), pain scores at rest and during movement up to 48 hours, analgesic consumption, time to first analgesic request, mobilization time, and occurrence of complications.

The goal of this observational study is to learn about the effectiveness of different locoregional anesthesia techniques, particularly the Quadro-Iliac Plane (QIP) block, in patients undergoing total hip arthroplasty. The main question it aims to answer is: Does the QIP block improve postoperative recovery and pain control compared to other routinely used locoregional anesthesia techniques in patients undergoing hip replacement surgery? Participants undergoing hip arthroplasty as part of their standard clinical care will receive one of the locoregional anesthesia techniques already in use at the hospital (including QIP block, fascia iliaca block, PENG block, or others, according to anesthesiologist choice). Postoperative outcomes will be collected prospectively, including quality of recovery (QoR-15 at 24 hours), pain scores at rest and during movement at predefined time points up to 48 hours, analgesic consumption, time to first analgesic request, time to mobilization, and occurrence of complications.

The goal of this observational study is to learn about the analgesic efficacy and postoperative recovery of two locoregional anesthesia combinations in patients \> 18 years (ASA I-III), scheduled for unilateral TKA under spinal anesthesia with expected hospitalization \> 24 hours: * ACB + sacral ESP block * ACB + iPACK block The main question it aims to answer is: Does the ACB + sacral ESP block combination produce effective postoperative recovery and analgesic effect? Participants already taking ACB + sacral ESP block as part of their regular peri-operative care for TKA will be followed in the postoperative period for 48 hours.