Active clinical trials for "Pain, Postoperative"

Post-operative pain after total knee arthroplasty is usually severe and impair the functional recovery of operated joints.The purpose of this study is to determine whether post-operative continuous femoral nerve block analgesia is superior to local wound infiltration combined with intravenous patient controlled analgesia in improving joint function and reducing the incidence of chronic post-surgical pain (CPSP).

15-SMI-2013 is a post market, observational, questionnaire based study to assess the effectiveness of the commercially available Axium neurostimulator in the management of chronic post surgical groin pain

In this study the investigators aimed to compare of postoperative analgesic effects of intravenous dexketoprofen trometamol and tenoxicam in lumbar disc surgery.

The investigators predict that giving patients paracetamol in the operative period will reduce their need for opioid pain reducers in the post operative setting.

The purpose of this study is to assess the efficacy of the hydrolocalization technique for placement of femoral perineural catheters in comparison with stimulating catheters. A non inferiority trial.

Comparative study to assess the efficacy of topical application of 0.2% hyaluronic acid vs platelet rich fibrin in decreasing a postoperative pain following free gingival graft procedure . .

The enhanced recovery after surgery and laparoscopic approach have been proven beneficial in surgery of the colon. However, patients have still pain, nausea and vomiting postoperatively. Postoperative pain is an expected but undesirable effect after an operation. This study will compare Transabdominis Plane (TAP) Block and Quadratus Lumborum (QL) Block with the common postoperative treatment with enteral and parenteral analgesics.

The study evaluates the effectiveness of anterior quadratus lumborum block for post operative analgesia after hip arthroplasty. Half of the participants will receive ultrasound guided anterior quadratus lumborum block using 30ml bupivacaine 0.375%, while the other half will not receive the block ( control group).

The aim of this study is to compare the postoperative pain after root canal treatment following irrigation by endodontic needle, sonic and passive ultrasonic irrigation techniques.

The aim of this study is to compare the effect of passive ultrasonic irrigation versus needle irrigation on post-operative pain and healing in patients with permanent posterior teeth with apical periodontitis treated in a single visit.