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小儿消化道出血并不少见,从新生儿期到小儿各年龄组均可发病.通常根据出血部位以 Trcitz 韧带近端或远端分为上消化道或下消化道出血.前者主要表现为呕血,可从胃内抽出咖啡样血液和/或排出柏
Pediatric gastrointestinal bleeding is not uncommon, from neonatal to pediatric age groups can be onset.Usually based on the site of bleeding Trcitz ligament proximal or distal into the upper digestive tract or lower gastrointestinal bleeding.The former mainly vomiting blood, Coffee-like blood may be withdrawn from the stomach and / or expelled from the stomach