高危

Testing of relatives at risk: In the newborn sibs of a proband , it is appropriate to either assay ADA catalytic activity or perform molecular genetic testing (if the family-specific disease-causing mutations are known), so that morbidity and mortality can be reduced by early diagnosis and treatment.

对高危亲属的检测：对先证者的新生同胞兄妹，检测ADA催化活性或进行分子遗传学检测（如果已知家族特异性致病突变）都是合适的，这样早期诊断和治疗便能降低发病率和病死率。

But there are 10% low-risk patients and 60% high-risk patients still encounter rejections after operation.

但仍有10%低危患者和60%高危患者术后遭遇排斥反应。

Results It was revealed that corneal vascularization,large graft,previous keratifis,eccentric graft,second graft and risk factors for corneal graft rejection.Prorking factors were described as an epithelium falling,corneal disease recuring,repeating grafting and the removing of the suture.

结果 统计分析结果表明：血管化角膜、大植片移植、植床术前的活动性炎症、偏中心移植、多次移植、联合手术均应视为穿透角膜移植术后免疫排斥反应的高危因素，而移植片上皮反复脱落、旧病复发、术眼再次手术、缝线松解与拆线等可能是诱导排斥反应发生的促发因素。

Objective To investigate the clinical efficacy and the character of ABR and DPOAE in hearing screening of infants with high risk for rearly diagnosis and treatment.

目的 探讨听性脑干反应及畸变产物耳声发射对高危婴儿听力筛查的临床意义及特点，为早期诊断、早期干预提供较为科学的依据。

As a result, getting the following results:1Soil of Horqin sandy land mostly belongs to the eclipsed soil,there are the remarkable difference and regulational change about its machine constitutions, the physics and chemistry characteristics in different geography types.2A different geography of plant evolution is divided into follows:①livings of the sand②the wet living③the wasteland④livings of the salt⑤pasturing⑥natural wood.

据此，分析出以下结果：1）科尔沁沙地土壤大多属于高危风蚀土壤，其机械组成、物理化学性质在不同地貌类型中存在着显著差异并具有规律性的变化特征。2）沙地不同地貌类型区植被演替系列共分为：①沙生、②湿生、③撂荒地、④盐生、⑤放牧、⑥天然林这6个演替系列。

Testing of relatives at risk: Biochemical and/or molecular genetic testing (if the mutation status of the proband is known) allows early diagnosis and treatment.

对高危血亲检测：生化和／或分子遗传学检测（如果先证者的突变情况已知）可以使得病情被早诊断、早治疗。

Carrier testing of at-risk female relatives is available on a clinical basis if the mutation has been identified in the proband .

如果在先证者中检出突变，则可在临床基地对高危女性家属进行携带者检测。

OBJECTIVE: To investigate the risk factors and the pathogens of nosocomial infection in preterm infants.

目的：分析早产儿院内感染发生的高危因素及病原学特点。

High risk *** with a know POZ person. i.e. unprotected anal ***.

与已知HIV阳性者发生高危性行为的；比如：无保护的GJ，应该在6个月后检测。

The objects were sam- pling from the age of 40 and over in the low stroke zone of Jinhong and contrasted with the high stroke zone of Shi Jia- zhuang and Changchun.

本文于1990年10月至1991年12月在中风高发区长春、石家在与低发区景洪对40岁以上中风高危人群进行了中风危险因素对比研究。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了