病因

Results (1)Of 104 patients with trigeminal neuralgia,75 patients had neurovascular compression or contact of the cisternal portion of the trigeminal nerve at MR imaging and 69 patients were verified by operation;14 patients had C-P angle tumors,13 cases were diagnosed by MRI and the remaining one was verified by the operation and pathology;5 patients had vascular lesions at MR imaging which were verified by microvascular decompression.

结果 (1)104例三叉神经痛患者中MRI诊断为血管压迫或接触的为75例，术中证实有血管压迫或接触的为69例；桥小脑角肿瘤共14例，MRI确诊13例，另1例由手术确诊；血管性病变的为5例，均由微血管减压术或手术病理证实；(2)三叉神经痛病因中血管压迫或接触、肿瘤性病变及血管性病变所占比例分别为66.3%(69/104)、13.5%(14/104)和4.8%(5/104)；(3)根据手术结果，MRI对三叉神经痛患者诊断的敏感性为89.4%，特异性为96.6%。

MRTA original images, oblique sagittal and coronal reconstruction are sensitive to neurovascular compression, and able to demonstrate the relationship of the cisternal segment of trigeminal and facial nerves with the surrounding vascular structures. They provide reliable imaging evidence for etiological diagnosis of TN and HFS as well as for clinical preoperative assessment of MVD.

MRTA原始图像及斜矢状位和冠状位重建对神经血管接触敏感，能较好地显示三叉神经、面神经脑池段与周围血管之间的关系，从而为原发性TN、HFS的病因诊断及MVD术前评估提供可靠的影像学依据。

Conclusin: MRTA as a new imaging technique can demonstrate the relationship between the cisternal portion of facial nerve and surrounding vascular structures, and provides reliable imaging evidence for pathogenetic diagnosis and preoperative examination for MVD

MRTA成像作为一项新的影像学检查技术，能较好地显示面神经脑池段与周围血管之间的关系，从而为面肌痉挛的病因诊断及临床上面神经微血管减压术术前评估提供可靠的影像学依据。

The sensitivity of 3d-tof-mra for diagnosing vascular compression or contact was 88.2%, and the accuracy compared with the surgery was 91.8%. conclusion 3d-tof-mra plays an important role in demonstrating the relationship of the cisternal portion of facial nerve with its surrounding vasculature, and has high sensitivity and accuracy in judging neurovascular compression or contact, which may help to select the proper method for treating patients with hfs. 3d-tof-mra appears to be an important imaging test for determining pathogenesis of hfs.

3d-tof-mra 能清晰显示面神经脑池段及其与毗邻血管的关系，对责任血管的诊断有较高的敏感度和准确度，是面肌痉挛术前病因评估的重要指标，对指导术者探察责任血管，避免遗漏，提高手术疗效等方面具有重要意义。

Bipolar, schizophrenia, and schizoaffectie disorders are common, highly heritable psychiatric disorders, for which familial coaggregation, as well as epidemiological and genetic eidence, suggests oerlapping etiologies.

双相障碍、精神分裂症和情感分裂性精神障碍都是普遍的高度遗传的精神障碍，它们具有家族聚集性，流行病学和遗产学的研究都显示出重复的病因学证据。

Through the summarization of treatment for this disease, to find the coalescent point and treatment in the pathogenesis and therapy. We use the method of tonifying the original and vital Qi basing on the pathogenesis and therapy in TCM and modern medicine. The result is: the method of tonifying ...

在研究本病病因病机和总结近年对本病中西医治疗经验的基础上，我们采用培元通痹法对本病进行综合治疗，结果认为：培元通痹法是治疗本病的一种疗效可靠的方法，在本病的认识上更多的进行中西医结合，可能对于指导本病的治疗具有积极意义。

Other etiologies include prior craniotomy, craniectomy, spinal surgery, or trauma.

其他的病因包括既往的开颅术后、颅骨切除术、脊椎外科手术或创伤。

TTV would be accounted for part of the reason in patients with cryptogenic hepatitis.

TTV病毒可以解释病原不明肝炎中的部分病因。

The non-LAA group consisted of 395 patients with cardioembolism, 224 with small vessel disease stroke, 89 patients with other determined etiology, and 94 patients with cryptogenic stroke.

整体而言，247位LAA组病患，以及802位病患被归类为非LAA组；非LAA组包括395位心因性栓塞病患、224位小血管疾病中风病患、89位其他已确认病因病患、以及94位原因不明中风。

DWI can discriminate the tumor from non-tumorous lesions, predict malignant ascites, judge the nature of the seroperitoneum and cystis contents in lesions exactly.

DWI可以鉴别肿瘤与非肿瘤性病变，预测恶性腹水，而且可以准确判断腹腔积液和病变液性成分性质，在腹水病因诊断中值得推广应用。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。