Quantitative _'s general knowledge of gastrorrhagia

Quantitative _'s general knowledge of gastrorrhagia
Gastrorrhagia, claim " the upper digestive tract bleeds " on medical science . Generally speaking, lose blood exceed 1000ml, in the short time, call that massive haemorrhage; 600- 800ml is called medium-sized quantity to bleed hour; One is called bleeding on a small quantity under 400ml. Generally have on the basis that the patient describes or observes estimating.
The concrete reason is as follows:
1,Peptic ulcer main reason, probably reach 19% - 42% .
It is often the second leading reason why the elderly's upper digestive tract bleeds that, the esophagus is variceal break to bleed, and the second leading reason causing young people's upper digestive tract to bleed is an acute stomach mucous membrane pathological change.
2,Other such as gastric carcinoma and the intersection of whole body and the intersection of and disease ' For instance immunity such as blood disease, lupus erythematosus) Can also cause.
3,Work overworked daily diet law, mood unusually nervous having the intersection of digestive tract and crowd of medical history, if mental wound of eat and drink immoderately or is highly frightenedding etc., may come down with gastrorrhagia.
4,In addition, some hemorrhage, to the cardiovascular influential medicine (if some analgesic of gout, infomal dress of persons who pain of bone joint) Also can bring out the digestive tract and bleed.
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