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distal arterial
相关语句
  远端动脉
     Surgical treatment of diabetic lower extremity ischemia using distal arterial bypass
     下肢远端动脉旁路移植治疗糖尿病下肢缺血
短句来源
     Surgical treatment for diabetic foot using distal arterial bypass grafting in lower limbs:a report of 46 cases
     下肢远端动脉旁路移植治疗糖尿病足46例报告
短句来源
     Sixteen cases underwent simultaneous proximal and distal arterial bypass, 2 cases underwent femoro-tibial bypass.
     一期实施近、远端动脉重建16例,股-胫后动脉旁路转流2例。
短句来源
     To evaluate the therapeutic experience of simultaneous proximal and distal arterial by-pass in the treatment of multi-level arterial occlusive disease of the lower extremity.
     探讨下肢多平面动脉闭塞症近远端动脉重建的治疗经验。
短句来源
     Angiography demonstrated that in the experimental group, the filling of the distal arterial was markedly faster than in the control group and focal neovessels establishment of collateral circulation was higher than that in the control group at the same time.
     血管造影显示 ,术后基因治疗组远端动脉充盈早于对照组 ,新生血管数目也明显多于同时期对照组 ;
短句来源
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  “distal arterial”译为未确定词的双语例句
     The effects of intracoronary infusion of nitroglycerin during partial reduction of arterial flow in anesthetized dogs were studied. When nitroglycerin (8 μg/min) was infused for 10 min, HR, CBF, Rx, Ry, Rxy and Fmin had no significant changes, while Px, Py (p <0.05) and mean distal arterial pressure (Pc, p<0.01) reduced remarkably.
     在CBF减少的情况下,通过CA灌注硝酸甘油(8μg/min)10min后,HR、CBF、R_x、R_y、R_(xy),和F_(min)没有明显变化,而小冠状动脉远端平均压(P_c)降低(p<0.01),p_x、P_y也降低(p<0.05)。
短句来源
     Results 74 cases recovered,1 case received amputation of tumefaction and 1 case got no distal arterial impules after branchial vascular anatomosis.
     动脉、静脉缺损静脉移植的方法治疗。 结果76例病人修复血管后,74例再通,1例因诊断治疗不及时肢体严重肿胀坏死而截肢,1例肱血管损伤吻合血管后肢体远端无动脉搏动。
短句来源
     Both the contrast between brain and arteries and the visibility of distal arterial branches was improved obviously in all MTS cases but mildly in TONE cases compared with standard 3D -FISP methods.
     在血管与背景间的对比度方面,MTS法与TONE法均优于常规3D-FISP法。
短句来源
     The incidences of bile duct injury were higher in patients with metastatic tumors in non-cirrhotic livers than in patients with hepatocellular carcinoma associated with cirrhosis (P<0.01), higher in patient with hypovascular lesions (P<0.01), and higher in patients using an emulsion of lipiodol-platinum for selective embolization of distal arterial branches (P<0.01).
     统计学分析显示:无肝硬变背景的肝转移瘤患者TACE术后胆管损伤发生率明显高于有肝硬变的HCC患者(P<0.01); 其他高危因素有肿瘤为少血供型(P<0.01)和用铂类制剂与碘油乳化后做超选择性栓塞(P<0.01)。
短句来源
     ObjectiveTo explore the effectiveness o f distal arterial bypass for the treatment of severe lower limb ischemia with p oor outflow artery.
     目的探讨严重下肢动脉病变伴有远端流出道动脉不通畅的动脉旁路移植手术方法,以避免截肢或降低截肢平面。
短句来源
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  相似匹配句对
     distal latency;
     远端潜伏期;
短句来源
     Surgical treatment of diabetic lower extremity ischemia using distal arterial bypass
     下肢远端动脉旁路移植治疗糖尿病下肢缺血
短句来源
     MAIN OUTCOME MEASURES: ① Distal antebrachial arterial perforators of dorsal forearm;
     主要观察指标:①前臂背侧远端的动脉穿支。
短句来源
     DISTAL PHALANX REPLANTATION
     末节断指再植
短句来源
     ARTERIAL SYSTEM OF RHINOPITHECUS
     金丝猴(RHINOPITHECUS)的动脉
短句来源
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  distal arterial
Conventional, pre-cuffed, and streamlined distal end-to-side anastomoses were considered with proximal and distal arterial outflow.
      
Emphasis was placed on evaluating the effect of flow waveform and inlet flow velocity profile on the hemodynamics in the proximal, medial, and distal arterial regions.
      
In summary, dynamic pressure-flow diagrams provide an easy-to-obtain index of the effective vascular hydraulic input impedance in stenotic arteries, and an index of the severity of distal arterial stenosis.
      
In summary, dynamic pressure-flow diagrams provide an easy-to-obtain index of the effective vascular hydraulic input impedance in stenotic arteries, and an index of the severity of distal arterial stenosis.
      
Conclusion.Acute hemodilution did not alter the aortic-to-distal arterial pressuredifference in dogs.
      
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In 14 anesthetized, open-chest dogs, we studied the effect of electrical stimula-tion of the left stellate ganglion (LSGS) and intracoronary infusion of norepine-phrine (NE)on segmental coronary arterial resistance in the beating and fibrillatingheart. Adrenergic β_1-receptor of the heart was blocked by intracoronary infusionof practolol (2.5mg). The circumflex coronary artery was pump-perfused at con-stant flow. The perfusion pressure and distal arterial pressure of the circumflexbranch were measured....

In 14 anesthetized, open-chest dogs, we studied the effect of electrical stimula-tion of the left stellate ganglion (LSGS) and intracoronary infusion of norepine-phrine (NE)on segmental coronary arterial resistance in the beating and fibrillatingheart. Adrenergic β_1-receptor of the heart was blocked by intracoronary infusionof practolol (2.5mg). The circumflex coronary artery was pump-perfused at con-stant flow. The perfusion pressure and distal arterial pressure of the circumflexbranch were measured. Either in the beating heart or in the fibriliating heart,both LSGS and NE caused an increase in myocardial small coronary arterial resi-stance and total coronary arterial resistance, while epicardial large coronaryarterial resistance did not change markedly. Thus, the present results suggestedthatα-adrenergic activity constricted small coronary arteries predominantly.

在14条麻醉开胸犬,分别在搏动的与心室纤颤(VF)的心脏观察了电刺激左侧星状神经节(LSGS)和冠状动脉内注入去甲肾上腺素(NE)对冠状动脉节段阻力的作用。冠状动脉内给心得宁2.5mg 阻断心肌的β_1-肾上腺素能受体。冠状动脉左旋支恒流灌注。测量左旋支灌注压与左族支远端冠状动脉压。不论在搏动的或VF的心脏,NE和LSGS均使心肌内小冠状动脉阻力和冠状动脉总阻力显著增加;而对心外膜大冠状动脉阻力并无明显作用。该结果表明,α-肾上腺素能活动主要收缩心肌内小冠状动脉。

The arterial supply of human first metacarpal bone and carpal trapezium was studied in 166 specimens by perfusing and clearing techniques. The nutrient artery to the first metacarpal bone originates from the princeps pollicis artery and pierces the shaft palmarly in the middle third of the bone. The epiphyseal and metaphyseal arteries to the first metacarpal bone stretch from the proximal and distal arterial rings which situate at the proximal and distal ends of the bone respectively. The arterial...

The arterial supply of human first metacarpal bone and carpal trapezium was studied in 166 specimens by perfusing and clearing techniques. The nutrient artery to the first metacarpal bone originates from the princeps pollicis artery and pierces the shaft palmarly in the middle third of the bone. The epiphyseal and metaphyseal arteries to the first metacarpal bone stretch from the proximal and distal arterial rings which situate at the proximal and distal ends of the bone respectively. The arterial supply of the trapezium mainly run from the radial artery and its superficial palmar branch to enter the bone through the dorsal, radial and palmar sides. Their clinical significance has been discussed based on the results obtained.

本文用灌注、透明等方法,观察了166例第一掌骨与大多角骨的动脉供应.第一掌骨的滋养动脉均来自拇主要动脉,从该骨中1/3段的掌侧入骨.骺与干骺动脉分别来自位于该骨近、远侧端的近、远侧动脉环.大多角骨的动脉来自桡动脉及其掌浅支,从该骨的背侧、桡侧和掌侧入骨.本文试就某些临床问题进行探讨.

Experiments were designed to indicate that frequency-domain correlative cardiogram (FCG) can reflect coronary blood supply. In 8 dogs with left anterior descending (LAD) coronary artery narrowed to a mild degree, Rx, Rxy and Fmin increased and these changes of FCG indexes appeared earlier than those caused by left circumflex coronary artery (LCX) stenosis. When stenosis was moderate or severe, all FCG indexes except Ry increased signi-ficantly(p<0.05), especially Fmin and Rxy (p<0.01). With the occurrence of...

Experiments were designed to indicate that frequency-domain correlative cardiogram (FCG) can reflect coronary blood supply. In 8 dogs with left anterior descending (LAD) coronary artery narrowed to a mild degree, Rx, Rxy and Fmin increased and these changes of FCG indexes appeared earlier than those caused by left circumflex coronary artery (LCX) stenosis. When stenosis was moderate or severe, all FCG indexes except Ry increased signi-ficantly(p<0.05), especially Fmin and Rxy (p<0.01). With the occurrence of stenosis, the heart rate (HR) and coronary blood flow (CBF) decreased greatly and the mean aortic pressure (Pa) dropped slightly.The effects of intracoronary infusion of nitroglycerin during partial reduction of arterial flow in anesthetized dogs were studied. When nitroglycerin (8 μg/min) was infused for 10 min, HR, CBF, Rx, Ry, Rxy and Fmin had no significant changes, while Px, Py (p <0.05) and mean distal arterial pressure (Pc, p<0.01) reduced remarkably. When nicoran-dil was used in another experiment under the same condition, HR and Pa almost unchanged, Pc dropped and CBF increased remarkably. All FCG indexes except Fmin augmented significantly (p<0.05). Myocardial ischemia produced by ergonovine-induced vasoconstriction during pre-existing coronary stenosis was reflected by the experimental results that Pa,HR and CBF dropped slightly but Pc, Pi, Py, Fmin, Rx, Ry and Rxy increased significantly (p< 0.05). Intracoronary infusion of ergonovine (0.2μg/min) resulted in changes of FCG indexes with degree of myocardial ischemia.

本实验在于阐明频域心电图(FCG)可以反映冠状动脉血流量(CBF)。狗的冠状动脉(CA)左前降支予以轻度狭窄,R_x、R_(xy)、F_(min)值都增大,说明FCG这些参数的变化比由CA左旋支狭窄引起的变化提前出现(左旋支在中度狭窄时才出现FCG的变化)。当狭窄程度达到中度或重度时,除了R_y在中度狭窄不发生明显变化外,其余指标都显著增大(p<0.05),F_(min)和R_(xy)增大程度尤其明显(p<0.01),心率(HR)和CBF显著下降,主动脉平均压(P_a)轻度下降。 在CBF减少的情况下,通过CA灌注硝酸甘油(8μg/min)10min后,HR、CBF、R_x、R_y、R_(xy),和F_(min)没有明显变化,而小冠状动脉远端平均压(P_c)降低(p<0.01),p_x、P_y也降低(p<0.05)。在相同情况下,灌注烟浪丁,HR和P_a几乎不变,P_c和CBF明显上升;除F_(min)外,FCG所有的指标都增大(p<0.05)。在CA狭窄的情况下,麦角新碱可诱发血管收缩,反映在P_a、HR和CBF轻度下降和P_c、P_x、P_y、R_x、F_(min)、R_y和R_(xy)显著上升,CA灌注...

本实验在于阐明频域心电图(FCG)可以反映冠状动脉血流量(CBF)。狗的冠状动脉(CA)左前降支予以轻度狭窄,R_x、R_(xy)、F_(min)值都增大,说明FCG这些参数的变化比由CA左旋支狭窄引起的变化提前出现(左旋支在中度狭窄时才出现FCG的变化)。当狭窄程度达到中度或重度时,除了R_y在中度狭窄不发生明显变化外,其余指标都显著增大(p<0.05),F_(min)和R_(xy)增大程度尤其明显(p<0.01),心率(HR)和CBF显著下降,主动脉平均压(P_a)轻度下降。 在CBF减少的情况下,通过CA灌注硝酸甘油(8μg/min)10min后,HR、CBF、R_x、R_y、R_(xy),和F_(min)没有明显变化,而小冠状动脉远端平均压(P_c)降低(p<0.01),p_x、P_y也降低(p<0.05)。在相同情况下,灌注烟浪丁,HR和P_a几乎不变,P_c和CBF明显上升;除F_(min)外,FCG所有的指标都增大(p<0.05)。在CA狭窄的情况下,麦角新碱可诱发血管收缩,反映在P_a、HR和CBF轻度下降和P_c、P_x、P_y、R_x、F_(min)、R_y和R_(xy)显著上升,CA灌注麦角新碱(0.2μg/min)后,FCG的指标随着缺血程度的改变而变化。

 
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