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患者,男,37岁,因呕血,黑便3天人院,共呕血约 1500 ml黑便200 g,无腹痛、反酸及暧气。既往体健。
Patients, male, 37 years old, due to hematemesis, melena 3 days hospital, a total of hematemesis 1500 ml melena 200 g, no abdominal pain, acid reflux and heating. Past physical health.