melena单词基本解析：

n.黑粪症
n. [医]黑粪症
n.黑粪症；

melena变化用词：

melena英英释义：

Noun

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

名词 melena:

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

同义词：melaena

melena[ mə'li:nə ]n.abnormally dark tarry feces containing blood (usually from gastrointestinal bleeding)

同义词：melaena

melena中文词源：

melena用法和例句：

There are also some patients with 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.

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melena

Analysis of Melena in the Aged

185例老年人便血病因分析

The dysphagia symptoms remitted in all of the 38 patients and without complication of perforation, haematemesis and melena.

38例患者治疗后吞咽困难症状都得到缓解,未发生穿孔、呕血或黑便等并发症。随访时间为6个月。3个月时症状缓解率为94。

melena spuria

[医] │假性黑粪症(吮乳头裂伤之血而有黑粪)

melena vera

[医] │真性黑粪症

The most common clinal maifestions were abdominal pain,distention or discomfort in 24 cases(50%), abdominal mass in 10,melena and liematemesis in 8 cases.

临床主要表现为腹部疼痛和腹部不适34例,腹部包块10例,消化道出血8例;

The symptoms included upper abdominal pain, hunger pain, abdominal distention, nausea, vomiting or melena, in which, upper abdominal pain was the most common one.

临床症状无特殊性，以上腹疼痛最为常见，其次是饥饿痛、腹胀、恶心、呕吐、黑便等。

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。

He was febrile and jaundiced.However, no hematemesis or melena was noted.

他有发烧和黄疸的症状，但是并没有吐血或血便的症状。

The main accompanying symptoms were nausea or vomiting (40.0%), diarrhea (30.0%), fever (20.0%), ascites (20.0%) and melena (10.0%).

伴随症状和体征依次为恶心、呕吐(40.0%)、腹泻(30.0%)、发热(20.0%)、腹水(20.0%)、和黑便(10.0%)。

Constipation diarrhea hematemesis melena hematochezia jaundice

便秘腹泻呕血黑便便血黄疸

Bleeding may be overt (eg, hematemesis or melena) or concealed (eg, ruptured ectopic pregnancy).

出血有明显出血（如呕血、黑粪症）或隐性出血（如异位妊娠破裂）。

Hematemesis and melena due to swallowed maternal blood

呕血和黑粪由于吞咽母血

if the cancer can cause gastrointestinal erosion hematemesis, melena.

如果癌肿侵蚀胃肠可引起呕血、黑便。

Children with hematemesis, pain in abdomen,fever and melena should be treated by other meth...

手术取异物用于异物已致消化道穿孔者,术后予腹部手术的常规护理。

melena neonatorum

新生儿黑粪

neonatal melena

新生儿黑粪症

Results:The most common clinal manifestation were abdominal pain, distention or discomfort in 35 cases,abdominal mass in 6,melena and liematemesis in 26 cases.

结果:临床主要表现为腹部疼痛和腹部不适35例,腹部包块6例,消化道出血26例;病变部位胃44例,小肠13例,结肠直肠6例。

Results: Small intestinal tumors with gastrointestinal bleeding had the following clinical characteristics: (1) Melena was more common;

结果:以消化道出血为主要症状的原发性小肠肿瘤的临床特点:(1)以便血为主;

Results The most common clinical manifestations were abdominal pain,distention or discomfort in 16 cases(55.2%),abdominal mass in 9(31.0%),melena and hematemesis in 5 cases (17.2%).

结果临床主要表现为腹部疼痛和腹部不适34例,腹部包块10例,消化道出血8例;

Results The most common clinal maifestions were abdominal pain,distention or discomfort in 24 cases(50%), abdominal mass in 10,melena and liematemesis in 8 cases.

结果临床主要表现为腹部疼痛和腹部不适34例,腹部包块10例,消化道出血8例;病变部位胃20例,小肠14例,结肠直肠4例。

Results The most common symptom was melena in four cases (including one case with hematemesis).

结果以黑便为首发症状4例（其中1例伴呕血）；

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。

Cause analysis of the elder melena under colonoscope

老年便血病人结肠镜下的病因分析

Gastrointestinal: Vomiting abdominal pain melena (black tarry stools) hematochezia (bright red blood per rectum).

胃肠道系统：呕吐，腹痛，黑粪症(黑焦油状的粪)，便血（每次大便有鲜红色血）

GI：anorexia(-)；nausea(-)；vomiting(-)dysphagia(-)；heart burn(-)hunger pain(-)；constipation(-)diarrhea(-)melena(-)change of bowel habit(-)；small caliber of stool(-

胃肠道：厌食(-)恶心(-)呕吐(-)吞咽困难(-)胸口灼热感(-)饥饿痛(-)便秘(-)腹泻(-)粪便黑色(-)如厕习惯改变(-)大便细小(-

Naproxen (Aleve) has a long half-life in dogs and can cause gastrointestinal irritation, anemia, melena (digested blood in feces), and vomiting.

萘普生在犬体内有很长的半衰期，能引起胃肠道刺激、贫血、便血和呕吐。

One Patient had hemoptysis, another one had melena.

血红蛋白用药前后比较无明显变化（P>0.05）。

Haematemesis, melena, hemorrhagic shock, diarrhea and abdominal pain often manifests in clinic.

诱因以饮酒、药物及刺激性食物多见，临床常见呕血、黑便、失血性休克、腹痛及腹胀。

The main symptoms included heartburn,upper abdominal pain,abdominal fullness,hematemesis and/or melena and dysphagia.

食管裂孔疝和十二指肠球部病变为主要的消化系统伴随疾病。

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