置换

A case of a 27—year old man who developed anemia after fracture of sella turcica is reported.

本文报道一例这种综合症患者血浆置换疗法的效果。

The close time_space relationship between shoshonite in the northern part of Siziwang Banner and fluorite mineralization implies that the fluorite deposit might have resulted from the lithospheric thinning of eastern China and the replacement of the lower crust.

萤石成矿作用与钾玄岩的时空关系暗示了萤石的成矿过程可能是中国东部岩石圈减薄和下地壳的置换地质事件的结果。

Treatment with sodium hydroxide inactivates endotoxins and will, in many cases, solubilize substances precipitated on the column.

如用10mM NaOH或20％乙醇将柱内的液体全部置换出来，存放在建议温度下。

Abstract］ Objective To observe the clinical effect of stemless hip replacement.

目的 探讨无柄人工髋关节置换术的临床效果。

Methods The stemless hip replacement was performed in 20 cases and the effect evaluated.

对20例患者施行无柄人工髋关节置换，对疗效进行评价分析。

It also requires a longer incision, and often the patellar tendon must be partially freed either subperiosteally or subcortically.

然而，Keblish在全膝关节置换术矫正膝外翻畸形时，成功地使用了前外侧人路。

The long-term outcome in patients who are symptomatically stable following an ACL rupture is uncertain, although in a small cohort of elite athletes all had degenerative changes by 35 years and eight out of 19 (42%) had undergone total knee replacement.

虽然，一小组精英运动员在前交叉韧带损伤后在35岁之前都发生了退行性改变，并且19人中的8人（42）已经进行了全膝关节置换术，但是我们仍然不清楚前交叉韧带损伤后患者的症状稳定的患者的长期随访情况会是怎么样的。

Ascending aortic diameters were compared between diameter0 mm group and diameter≥40 mm group, BAV group and TAV group, respectively, to clarify ascending aortic diameter change tendency following AVR alone.

按不同的分组对升主动脉直径的大小进行比较，研究主动脉瓣置换术后升主动脉直径的变化趋势。

The aortic diameter change rates were (-0.2±1.4) mm/year and (-0.18±0.98) mm/year in aortic diameter0 mm group and≥40 mm group, respectively. There was no significant difference between the two groups. The ascending aortic diameter change rates were (0.8±1.6) mm/year in BAV group, and (-0.3±1.5) mm/year in TAV group. The ascending aortic diameter of patients in BAV group enlarged continuously following AVR.

在升主动脉直径0mm组和≥40mm组中，升主动脉直径的变化率分别为(-0.2±1.4)mm/年和(-0.18±0.98)mm/年，两组之间无显著性差异；二叶主动脉瓣组和三叶主动脉瓣组升主动脉直径的变化率分别为(0.8±1.6)mm/年和(-0.3±1.5)mm/年，二叶主动脉瓣组病人的升主动脉直径在主动脉瓣置换术后仍继续扩大。

The value of APPT was monitored and warfarin was reused 24 hours after operation.Results:The 17 cases of term delivery received Caesarean section and the weight of newborn was 2 600 g to 3 500 g.There were 4 cases of teratism,but the 2 cases keeping using warfarin was normal.The cardiac function maintained stable after delivery,the bleeding during operation was(247±139)ml, and no severe complications and death occurred.

其抗凝方案的调整既牵涉到孕妇在分娩时是否可能发生严重出血或栓塞等并发症，又关系到胎儿在药物作用下流产或畸形。1998年1月~2004年12月本院共收治此类妊娠分娩患者23例，现结合其临床资料分析探讨瓣膜置换产妇适合的抗凝方案以及华法林对妊娠和分娩过程的影响。1资料与方法1·1一般资料。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。