중환자 다발신경병증 및 근육병 1예

A Case of Critical Illness Polyneuropathy and Myopathy

Critical illness polyneuropathy (CIP) and critical illness myopathy (CIM) occur commonly in the patients who have been on mechanical ventilation for more than 1 week. Even in some patients diagnosed with CIP, an underlying myopathy may be the primary cause of the muscle weakness. The cormorbid status of CIP and CIM is called as critical illness polyneuropathy and critical illness myopathy (CIPNM). We describe a 56-year-old man with acute quadriparesis and areflexia after systemic inflammatory response syndrome. The diagnosis of CIPNM is important to avoid unnecessary investigations and unreasonably pessimistic prognosis. Electrophysiologic studies are essential for the diagnosis and for planning further clinical management.