melena

melena 基本解释

n. [医]黑粪症

词组短语

1、melena neonatorum [医] │新生儿黑粪症

2、melena spuria [医] │假性黑粪症(吮乳头裂伤之血而有黑粪)

3、melena vera [医] │真性黑粪症

melena 用法和例句

1、Hematemesis and melena due to swallowed maternal blood

呕血和黑粪由于吞咽母血

2、Epigastric distress and melena were main symptoms.

主要症状为上腹不适与黑便。

3、Constipation diarrhea hematemesis melena hematochezia jaundice.

便秘腹泻呕血黑便便血黄疸

4、Gastrointestinal Vomiting abdominal pain melena hematochezia.

胃肠道系统呕吐, 腹痛, 黑粪症, 便血

5、Results Melena and abdominal pain was the most common presenting symptom.

结果黑便和腹痛是本组患者的主要临床症状。

6、She suffered from melena, indicative of a haemorrhage in the upper gastrointestinal tract.

她遭受了黑, 表明出血在上消化道。

7、There are also some patients with liver cirrhosis showed a number of complications, such as melena, hematemesis.

也有部分患者表现为肝硬化的一些并发症, 如黑便, 呕血。