Results 31 to 40 of about 1,013 (175)
Correlation between body compositions and cardiopulmonary fitness in patients with coronary heart disease [PDF]
Objective·To explore the correlation between body compositions and cardiovascular fitness (CRF) in patients with coronary heart disease (CHD).Methods·The CHD patients (CHD group) who underwent elective percutaneous coronary intervention treatment at ...
CHEN Hanfen +7 more
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Application of Intravascular Imaging in Forensic Autopsy#br# [PDF]
, 2019 With the emergence of new technologies and devices including minimally invasive catheters and rotary couplers, the application of imaging technology such as traditional ultrasound and optical coherence tomography （OCT） is gradually expanded.
LI Yang, WEI Zhi-bin, DING Yu-han，et al.
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Zhongguo cuzhong zazhi, 2018 目的 利用临界关闭压（critical closing pressure，CCP）探讨脑梗死急性期自动调节功能及与病情的 相关性。 方法 收集起病3 d内的脑梗死急性期患者，于入院当天使用经颅多普勒超声、连续无创血压监测 仪同步记录大脑前动脉、大脑中动脉、大脑后动脉血流和桡动脉血压，计算CCP，并于入院当天进行 美国国立卫生研究院卒中量表（National Institutes of Health stroke scale，NIHSS）评分、改良Rankin量表 （modified Rankin ...
许冰冰，高庆春，黎明坤，李学龙，林婉蓉，张伟劲，杨继党
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Huli yanjiu, 1996 肱动脉注射尿激酶蝮蛇抗栓酶治疗桡动脉栓塞１例ＴｒｅａｔｍｅｎｔｏｆＲａｄｉａｌＡｒｔｅｒｙＥｍｂｏｌｉｓｍｗｉｔｈＨｕｍｅｒｕｓＡｒｔｅｒｙＩｎｊｅｃｔｉｏｎｏｆＵｒｏｋｉｎａｓｅａｎｄＡｈｙｌｙｓａｎｔｉｎｆａｒｃｔａｓｅ（ＡＣａｓｅＲｅｐｏｒｔ）...
马玉凤 +4 more
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Efficacy of extracorporeal prefenestration versus type Ⅳ hybrid technique in the treatment of type B aortic dissection involving the left subclavian artery [PDF]
Objective To explore the difference in efficacy between two techniques for reconstructing the left subclavian artery in the treatment of type B aortic dissection involving the left subclavian artery extracorporeal prefenestration and type Ⅳ hybrid shunt (
HOU Weiyuan, XU Chuanzhang, GAO Yang, PAN Quanhua, XU Zhiwei
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Huli yanjiu, 1993 临床上,遇到不少危重患者,由于在治疗过程中,进行多次多部位的浅静脉穿刺,使多处静脉受到损伤,产生静脉炎、血栓,甚至静脉血管闭塞或消失,造成不可逆的病理改变,使静脉给药、输血、补液不能顺利进行,且多次不成功的穿刺给患者增加了痛苦.这种情况下,既不宜作静脉切开术,又是锁骨下静脉穿刺插管的禁忌症。在上述情况下,采用了双上肢十条探静脉,进行穿刺治疗,取得了良好效果。 穿刺部位 近肘窝部肱动脉桡侧的舷静脉;近肘窝部尺动脉两侧的两条尺静脉;近腕部桡动脉两侧的两条桡静脉。双上肢共十条深静脉可作穿刺用.
马鹤兰, 郑列香
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, 2006 【目的】观察肝移植围术期纤溶酶活性及α2-抗纤溶酶活性的变化。【方法】19例患者分为重型肝炎组（H组，8例）与肝肿瘤组（N组，11例），接受原位肝移植术，均未采用体外静脉-静脉转流。两组患者分别于术前（T0）、手术1h（T1）、无肝10min（T2）、新肝5min（T3）、关腹前30min（T4），5个时间点，抽取动脉血测定纤溶酶活性及α2-抗纤溶酶活性，并记录各时段促凝抗纤溶药物的用量。【结果】两组患者纤溶酶活性在T2、T3和T4与T0比较明显增强（P〈0．05）；α2-抗纤溶酶活性在T1 ...
卢振和 +5 more
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Zhongguo shiyan zhenduanxue, 2013 目的探讨穿刺术中桡动脉痉挛（RAS）的影像特点及其影响因素。方法使用高频超声观察局麻和全麻状态下行桡动脉穿刺患者的血管影像特点,并测量穿刺前后桡动脉内径（RAD-1、RAD-2）及狭窄段长度（L-Spasm）。结果 264例患者中发生RAS者131例,发生率为49.6%;其中影像特点RAS可以分为局限痉挛、局部痉挛和弥漫痉挛三种类型。两组患者穿刺前桡动脉内径RAD-1差异无统计学意义（P>0.05）;穿刺术后,全麻组桡动脉内径RAD-2较局麻组明显减小,而L-Spasm较后者明显增大 ...
许勇 +6 more
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