患者介，27岁，因间断性呕吐半年，神志淡漠6小时入院。既往无胃病史。半年前离婚后，性情抑郁，沉默寡言，稍进食后即呕吐，日汽车消瘦，乏力，曾到多家医院就诊，诊为“疲症”。入院当天在个体诊断输液后突然晕倒，呼之不应。查体：生命体征平稳，极度消瘦，腹部凹陷，左侧腹 The patient was introduced at the age of 27 and was admitted to the hospital for 6 hours due to intermittent vomiting for 6 months. No previous history of stomach problems. After a divorce six months ago, she was depressed, unresponsive, vomited after eating a little, and the car was thin and weak. She had visited many hospitals and was diagnosed as “weak.” On the day of admission, she suddenly fainted after the individual diagnosed the infusion. Physical examination: stable vital signs, extreme weight loss, abdomen depression, left abdomen