NEUROMUSCULAR COMPLICATIONS IN THE ICU - THE SPECTRUM OF CRITICAL ILLNESS-RELATED CONDITIONS CAUSING MUSCULAR WEAKNESS AND WEANING FAILURE

Muscular weakness and atrophy in intensive care patients has long been attributed to a combination of immobilization and cataboly. More rece ntly, it has become apparent that specific injuries to the peripheral nerve, the neuromuscular junction and the muscle are more likely cause s of weakness in these patients. Clinically, delayed weaning from the ventilator and prolonged neurologic rehabilitation are the most import ant consequences. Detailed electrodiagnostic examination is necessary for accurate diagnosis. In selected patients, a combined muscle and ne rve biopsy is helpful. In this review, I describe the current knowledg e of neuromuscular complications in patients with long-term treatment in the intensive care unit.