查询词典 pathogenesis

The bone marrow microenvironment plays an important role in the pathogenesis of several hematological malignances.

骨髓微环境在一些严重的血液性恶性疾病的发病中起着重要作用。

Objective To investigate the etiology and pathogenesis of hemifacial spasm by estab-lishing animal models.

目的 建立面肌痉挛动物模型，探讨其病因及发病机理。

Objective To study the clinical significance of 3 dimensional time of flight magnetic resonance angiography (3D-TOF-MRA) for the pathogenesis of hemifacial spasm.

目的 研究3D-TOF磁共振血管成像对偏侧面肌痉挛病因诊断的临床价值。

Result Hypoglycemic brain dysfunctions were mainly caused by poor control of the dosage of hypoglycemic agents in diabetic patients, and the major clinical manifestations included coma, hemiparalysis, epilepsy and mental disorders. The pathogenesis was complicated, possibly related to a variety of factors such as rapid declination of blood sugar level; aging, cerebral arteriosclerosis, and hypoglycemic cerebral vasospasm or selective nerve injury.

结果 糖尿病降糖治疗药物剂量调控不佳是造成该症的主要原因，临床主要表现为昏迷、偏瘫、癫痫、精神异常等，其发病机制复杂，可能和血糖下降速度快、病人年龄大、存在脑动脉硬化以及低血糖引起脑血管痉挛或神经的选择性损伤等因素有关。

Las multiplied again in the hemocoel and then invaded other host tissues, including hemocytes, nervous tissue, fat body, trachea, and muscle. Eventually, Las invaded the salivary gland and the Las-infected psyllids were enabled to transmit Las to other host plants. Symptoms of serious pathogenesis occurred in the muscle tissue.

黄龙病菌必需先穿过中肠上皮细胞并於中肠细胞内进行增殖，接著进入血腔继续进行增殖，并逐渐移行至其他组织包括血球、神经、脂肪体、气管上皮细胞及肌肉等，最后抵达唾腺，届时柑橘木虱即具有传播黄龙病的能力。

Generally understanding the etiology and pathogenesis of gastroduodenal ulcer ; being familiar with the features of Clinical manifestations; mastering the surgical indications; generally understanding surgical methods and surgical complications; being familiar with clinical manifestations, diagnosis and treatment principles of cicatricial pyloric obstruction, acute hemorrhea and acute perforation of gastroduodenal ulcer.

了解胃，十二指肠的解剖生理。了解胃，十二指肠溃疡的病因与发生机制；熟悉临床表现的特点，掌握其手术适应证；了解手术方法和手术并发症；熟悉胃，十二指肠溃疡急性穿孔，急性大出血，瘢痕性幽门梗阻的临床表现，诊断和治疗原则。

The results suggest that pathogenesis of hepatogenic peptic ulcer is closely related to these factors foresaid.The treatment is nonsurgical and massive hemorrhage or perforation once occurs,surgical treatment is necessary.

本研究结果提示：肝源性消化性溃疡的发病与上述因素密切相关；治疗原则以非手术治疗为主，对止血无效和穿孔者则应行手术治疗。

The expressions of NOS protein and mRNA in the lung of rats with hepatopulmonary syndrome were increased, and the level of lung NO was elevated, which seems to play an important role in the pathogenesis of hepatopulmonary syndrome.

HPS大鼠肺泡毛细血管内皮细胞ecNOS mRNA及蛋白表达显著增强、肺组织中NO含量显著增高，在HPS发病中可能起重要作用。

Objective To explore the role of tumor necrosis factor-α in the pathogenesis of hepatorenal syndrome.

目的 探讨肿瘤坏死因子-α及肝素对内皮素-1（ET-1）收缩肾脏血管作用的影响，研究TNF-α在肝肾综合征发病机制中的作用。

Not only it impairs patients" genital health and Quality of life, but also is associated with an increased risk of type 2 diabetes, endometrial carcinoma, hyperlipemia, hyperpiesia, cardiovascular and cerebrovascular events. Up to now, precise pathogenesy of PCOS is yet unknown. The modern medicine indicates the etiopathogenisis of PCOS related to hereditism, endocrinology, immunology, metabolism and so on. The main features are hyperandrogenism and hyperinsulinemia, the correlation and between the above factors and how they inference PCOS are still unclear. In the view point of Traditional Chinese Medicine ,PCOS classifies to "menopathy","infertility" and "Zhengjia , its occurrence exists a close relationship with dysfunction of liver, kidney, spleen and further inducing deficiency, sputum, sluggish stagnant and fire. Many scholars insist that pathogenesis of PCOS is a renal deficiency plus phlegmatic hygrosis. However, after many years clinical observation.

随着研究的不断深入，PCOS日益显示出其复杂性和重要性；他不仅影响到患者的生殖健康及生存质量，而且其异常的激素环境使该类患者对子宫内膜癌、高血压、高血脂及心脑血管意外等病发生危险明显增加；但目前该病的确切发病机制尚不十分清楚，现代医学认为其病因涉及到遗传、内分泌、免疫、代谢等多个方面，以高雄激素血症与高胰岛素血症为主要特征，二者在PCOS发病中的确切作用，目前尚不清楚；PCOS相当于祖国医学的&月经病&&不孕&&癥瘕&等范畴，本病的发生与肝、肾、脾功能失调导致虚、痰、瘀、火有关。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。