BACKGROUND Opiate is used in patient-controlled intravenous analgesia pumps (PCIA) for controlling pain in post-surgical patients. Other drugs are remarkably added to opioid pumps to enhance quality, lengthen analgesia, and reduce side effects. Lidocaine, a local anesthetic which inhibits sodium channels, has anesthetic and analgesic effects when injected locally or intravenously. The objective...

The preoperative care of patients undergoing orthopedic surgery and treated with biologic agents is of great significance.Perioperative use of biologic agents could lead to such complications as infection and delayed postoperative woundhealing. This narrative review aimed to evaluate the current information on the use of biologic agents in patientsundergoing orthopedic surgery...

Fondaparinux (Arixtra TM ) belongs to a new class of synthetic antithrombotic agents called pentasaccharides. It was recently approved in Canada for the prevention of venous thromboembolic events (VTE) in patients undergoing orthopedic surgeries of the lower limbs such as hip fracture, knee surgery and hip replacement surgery. Fondaparinux was more efficacious in three of four phase III trials ...

Venous thromboembolism (VTE), as deep vein thrombosis or pulmonary thromboembolism is a major clinical complication of orthopedic surgeries in adult population. To answer the question of how often and in what circumstances the surgeon should be worried about it in pediatric patients; the current paper reviewed the recent publications on the matter. It seems that the incidence of VTE increased a...