The common clinical manifestations were epigastralgia, obstructive jaundice, upper alimentary tract bleeding, abdomen mass and weight loss.
常见临床表现有上腹痛、黄疸、上消化道出血、腹胀或呕吐及体重下降等。
To investigate the clinical value of emergent gastroscopy in diagnosing and treating the bleeding of the upper alimentary tract in primary hospitals.
目的：探讨紧急胃镜术在基层医院上消化道出血患者病因诊断及病灶内镜下治疗措施的临床价值。
Some prophylactic measures are put for-ward for unexpected postoperative bleeding in upper alimentary tract.
对术后有再发生上消化道出血可能者，提出了有关预防措施。
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