肺性脑病是慢性阻塞性肺病的严重并发症,是由慢性胸肺疾患伴有呼吸功能衰竭、出现严重二氧化碳潴留和缺氧所引起的以中枢神经系统功能障碍为主要表现的一种临床综合征,及早发现并积极治疗对降低其病死率有重要临床意义。纳洛酮为β-内啡肽受体拮抗剂,近年来在脑血管病的治疗中? Pulmonary encephalopathy is a serious complication of chronic obstructive pulmonary disease, chronic chest and lung disease is accompanied by respiratory failure, severe carbon dioxide retention and hypoxia caused by the central nervous system dysfunction as a clinical manifestation of a clinical syndrome Early detection and aggressive treatment have important clinical implications for reducing their mortality. Naloxone β-endorphin receptor antagonist, in recent years in the treatment of cerebrovascular disease?