melena

1. Xue Jian Ning Capsule for Hematemesis and Melena: An Observation of 100 Case
   血见宁胶囊治疗吐血、黑便100例临床观察
2. Results Hematemesis, melena and splenomegaly were the major presentations.
   结果呕血伴排柏油样便为主要临床表现，脾脏增大为体检特征。
3. Besides the major symptoms of hematemesis and melena, serious patients usually accompany with some clinical features of acute peripheral circulatory failure and insufficiency of some important organs, etc.
   其中，胃、十二指肠出血约占80%&90%，以呕血或（和）黑便为主要症状，重者常伴有急性周围循环衰竭以及重要器官功能不全等临床表现。
4. Results The main manifestations of gastric schwannoma were abdominal pains, abdominal mass, melena, upper gastrointestinal hemorrhage complicated with shock.
   结果胃神经鞘瘤主要表现为腹痛、腹部肿块、黑便、上消化道出血并休克。
5. Recurrent chronic and intermittent gastrointestinal bleeding ( melena, bloody stool), is the main symptom;
   以反复发作的慢性间歇性消化道出血（黑便或便血）为主要症状；
6. [ Results] The symptoms of pylori obstruction remitted in all of the 20 patients and there were no complication of perforation, haematemesis and melena.
   【结果】20例患者经内镜气囊扩张后症状都得到缓解，未发生穿孔、呕血或黑便等并发症。
7. Results: No hematemesis or melena was observed in rabeprazole group, and one patient had melena in famotidine group, the prevalence rate was10%.
   结果：雷贝拉唑组患者无呕血和黑粪出现，法莫替丁组有1例患者出现黑粪，发生率为10%。
8. The main clinical manifestation were abdominal pain, abdominal mass, melena, constipation, diarrhea. 60% of patients had symptoms of abdominal pain.
   主要临床表现有腹痛、腹部包块、黑便、便秘、腹泻。60%的患者有腹痛症状。
9. The clinical symptoms included abdominal pain in 34 cases, melena in 6 cases, acid reflux in 1 cases and 4 case was found incidentally.
   主要临床症状包括腹痛34例、黑便6例、反酸1例，余4例均为体检发现。

noun

1. abnormally dark tarry feces containing blood (usually from gastrointestinal bleeding)

   Synonym:    melaena