原因不明的

Objective To analyze the diagnostic methods and etiological factors in patients with fever of unknown origin.

目的 分析不明原因发热患者诊断方法的选择和病因的确定。

Abstract］ Objective To analyze the diagnostic methods and etiological factors in patients with fever of unknown origin.

目的 分析不明原因发热患者诊断方法的选择和病因的确定。

ObjectiveTo analyze the diagnostic methods and etiological factors in patients with fever of unknown origin.

目的分析不明原因发热患者诊断方法的选择和病因的确定。

Objective To expore the value of angiography and embolization in gastroduodenal hemorrhage without known reasons.

目的 探讨数字减影血管造影在不明原因的消化道出血疾病中的诊断及治疗价值。

Objective To evaluate the frequency of microdeletions in the long arm of Y chromosome of idiopathic infertile males with azoospermia and oligospermia in Xinjiang province in China and to investigate the difference of Y microdeletion frequencies between two nations.

目的评估新疆地区汉族、维吾尔族不明原因无精子症和严重少精子症男性患者Y染色体长臂微缺失的频率，探讨不同民族间Y染色体长臂微缺失发生率的差异。

High signal was also seen in the corticospinal tract on T2-weighted images in two of the eight normal volunteers and four of the 16 disease controls: two each with AMN and leukoencephalopathy presenting spastic paraparesis.

在8例正常人对照者中有2例、16例其他神经疾病患者中有4例（2例肾上腺脊髓神经病患者、2例表现为下肢痉挛性轻瘫的不明原因的白质脑病患者）于T2像也可见皮质脊髓束走行区高信号。

THE CORRELATION OF ANTITROPHOBLAST ANTIBODY, EMAB AND HCG-AB WITH IVF-ET PREGNANCY OUTCOMEYANG ZONG-ZHI, SONG DONG-PO, ZOU SHU-HUA, et al（Medical and Health Care Center For Women and Childen of Qingdao, Qingdao 266011, China）［ABSTRACT］ObjectiveTo assess the effect of antitrophoblast antibody, EmAb and HCG-Ab on in vitro fertilization and embryo transfer outcome.MethodsThis study included 140 infertility women of unexplained reasons, salpingemphraxis and/or male factor undergoing IVF-ET, of whom, 31 with repeated failure of implantation; 26 with biochemical loss of pregnancy; 18 with clinical pregnancy loss. Sixty-five with clinical pregnancy served as control group.

目的 探讨抗滋养细胞膜抗体、抗子宫内膜抗体、抗HCG抗体对体外受精-胚胎移植妊娠结局的影响方法选择2002年1月～2007年7月在本生殖医学中心由于不明原因性不育、女方输卵管因素和男方轻度少弱精子症因素不育而接受IVF-ET治疗的妇女140例，其中次植失败31例，生化妊娠丢失26例及临床妊娠丢失18例，持续妊娠65例。

Conculusions Flexirigid thoracoscopy pleural biopsy is relatively safe and has very important values in diagnosis of undignosed pleural effusion.

内科胸腔镜检查对不明原因胸腔积液的准确率高，具有安全、创伤小的优点。

AIM: To investigate the expression and histological localization of tumor necrosis factor receptor 1 (TNFR1) in deciduas of unexplained early spontaneous abortion.

目的：探讨肿瘤坏死因子受体Ⅰ（tumor necrosis factor receptor 1， TNFR1）在蜕膜中的表达及其与不明原因自然流产的关系。

Objective: To investigate the expression and histological localization of tumor necrosis factor receptor 1 (TNFR1) in deciduas of unexplained early spontaneous abortion. Methods: 37 women with unexplained spontaneous abortion at 6~10 weeks of gestational period servedas abortion group.

目的：检测蜕膜组织肿瘤坏死因子受体1(Tumor necrosis factor receptor， TNFR1)的表达含量及其组织学、细胞学定位，探讨不明原因早期自然流产与患者TNFR1基因表达的关系。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。