Part two. Regional anesthetic blocks for the care of minor lower extremity wounds.

Part one. Regional anesthetic blocks for the care of minor upper extremity wounds.

Regional techniques as an adjunct to general anesthesia for pediatric extremity and spine surgery.

The purpose of this review is to evaluate the safety of regional anesthesia techniques performed for postoperative analgesia in anesthetized children. Pediatric regional anesthesia techniques, such as nerve blocks and neuraxial injections of either local anesthetics or narcotics, can potentially reduce postoperative pain for all children undergoing surgery. However, children may react different...

Early Reconstructions of Complex Lower Extremity Battlefield Soft Tissue Wounds

BACKGROUND Severe lower extremity trauma as a devastating combat related injury is on the rise and this presents reconstructive surgeons with significant challenges to reach optimal cosmetic and functional outcomes. This study assessed early reconstructions of complex lower extremity battlefield soft tissue wounds. METHODS  This was a prospective case series study of battled field injur...

Orthopaedic anesthesia - part 2. Common techniques of regional anesthesia in orthopaedics.

Anesthesia may be considered in terms of two categories: general and regional. The aim of general anesthesia is to induce analgesia, sedation, amnesia, suppression of autonomic reflexes, and relaxation of muscles. Regional anesthesia is more site-specific and is typically divided into three categories based on the location of injection: 1. a central neuraxial block is an injection of an anesthe...

Ultrasound and review of evidence for lower extremity peripheral nerve blocks.

This qualitative systematic review summarizes existing evidence from randomized controlled trials (RCTs) comparing ultrasound (US) to alternative techniques for lower extremity peripheral nerve block. There were 11 RCTs of sufficient quality for inclusion. Jadad scores ranged from 1 to 4 with a median of 3. For femoral nerve blocks, US provided shorter onset and improved quality of sensory and ...