[Significance of monitoring gastric juice in preventing postoperative stress ulcer after surgery of obstructive jaundice].
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D000328:Adult; D000368:Aged; D001661:Biliary Tract Neoplasms / Q000451:nursing* / Q000601:surgery; D001651:Cholestasis, Extrahepatic / Q000451:nursing* / Q000601:surgery; D005260:Female; D005750:Gastric Juice / Q000378:metabolism*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000517:prevention & control*; D013276:Stomach Ulcer / Q000517:prevention & control*; D013312:Stress, Physiological