介入

Objective To evaluate the clinical value of pre-operative double embolization for nasopharyngeal angiofibroma.

目的：探讨双重介入栓塞对治疗鼻咽血管纤维瘤的临床价值。

One of the most important problems needed to be solved rapidly is the high rate of restenosis after angioplasty.

血管成形术后较高的再狭窄率是血管介入放射学发展亟待解决的重大问题。

Objective To search for an effective approach to prevent the formation of restenosis after angioplasty.

目的 寻找抑制血管损伤后血管内皮增生的有效方法以预防介入治疗后再狭窄的发生。

Percutaneous coronary angioplasty in the treatment of acute myocardial infarction has become an effective treatment method.

经皮冠状动脉成形术治疗急性心肌梗塞已成为一种有效治疗心肌梗塞的介入治疗方法。

Objective To investigate the success rates and complications of transradial coronary angioplasty in elderly patients with acute coronary syndrome.

目的观察老年急性冠状动脉综合征患者经桡动脉穿刺途径冠状动脉介入治疗的可行性、近期疗效及并发症的发生情况。

In this paper we describe hierarchy stages about how a teacher (1) manages child methods (2)cuts in as a guide and animater (3)practices"cognitive conflict". We also use questionaire to collect children's opinions about mathematical classroom learning activities. These phenonmenens and evidences well represent the transformation of mathematical teaching and learning patterns.

本文藉由提出教师处理儿童的「自然想法」，扮演引导者、促动者的「适时介入」，对儿童「认知冲突」的处理等行为模式，及问卷调查中儿童对数学教学活动的一些描述；以呈现数学教室活动型态的转变的现象及证据。

Anthropometric data and blood samples were collected before and at the end of each diet period.

在每个饮食介入期的开始前及结束后，受试者皆须进行体位测量及血液样本的采集。

BACKGROUND: The optimal duration of dual antiplatelet therapy after percutaneous coronary intervention is unknown.

背景：在经皮冠状动脉介入后，双重抗血小板治疗的最佳时间仍属未知。

Objective To find out the method and effects of intravascular treatment of cerebral arteriovenous malformations.

目的 探讨脑动静脉畸形血管内介入治疗的方法和效果。方法分析 82例AVM ，其中表现癫痫 2 0例，颅脑出血 5 1例，头痛 18例，其他 8例。

Objective To approach the cause and treatment of complications during and after catheter embolotherapy of pulmonary arteriovenous malformations.

目的 探讨经导管介入治疗肺动静脉畸形的并发症原因及防治措施。

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。