Hip arthroplasty

This study looks at whether a new type of nerve block, called the Quadro-Iliac Plane (QIP) block, helps people recover better after hip replacement surgery. Researchers will compare it to other standard blocks by measuring pain, how quickly people get up and move, and overall rec…

This trial tests two regional anesthesia techniques for pain control after hip replacement surgery using the direct anterior approach. Half of the 50 participants receive a suprainguinal fascia iliaca (SIFI) block, and the other half receive a lumbar erector spinae plane (ESP) bl…

This trial asks whether adding morphine to spinal anesthesia or using an ultrasound-guided nerve block provides better pain control after hip surgery. Sixty-four adults having hip replacement or hip fracture surgery will be randomly assigned to one of the two methods. Researchers…

This study compares two types of nerve blocks given after hip replacement surgery to control pain. Seventy adults having hip surgery will receive either a Deep Iliacus Plane Block or a Suprainguinal Fascia Iliaca Block. Researchers will measure pain levels, painkiller use, and le…

This study compares two types of nerve blocks—sacral erector spinae plane block and pericapsular nerve group block—for pain relief after hip hemiarthroplasty. Eighty adults aged 50-90 with a hip fracture will receive one of the blocks before surgery. Researchers will measure pain…

This study looks at whether older adults with mild memory issues are more likely to become confused after planned hip replacement surgery. Researchers will test memory before surgery and watch for confusion in the first three days after. The goal is to see if a quick memory test …

This pilot study tests a smartphone app that collects movement data and patient questionnaires to create a score that predicts satisfaction after knee or hip replacement. Researchers will enroll 1,250 people, including patients before or after surgery and healthy volunteers. The …