Because of aging and accompanying with somatic disease, senile patient is lack of typical clinical demonstration of pulmonary infection which bring certain proble...

• 老年病人由于高龄和伴有躯体疾病缺乏肺部感染的典型临床表现,给早期诊治带来一定的困难,加上病人患有精神疾病,不能正确地诉说感染症状,应引起高度重视。