目的：评估腔静脉成形术在背驮式肝移植（POLT）中的应用效果。
To investigate the effect of venacavaplasty in piggyback orthotopic liver transplantation(POLT).
方法在大隐静脉剥脱术同时用半腱肌和股二头肌行一期胭静脉成形术。
Method To do the venous-plasty of popliteal vein with musculus semitendinosus and musculus biceps femoris when the cirsectomy of great saphenous vein is doing.
方法对下肢深静脉瓣膜功能不全的26例患者(37条肢体)施以股静脉瓣膜外修复成形术。
Methods External valvuloplasty of the femoral vein valve was performed in 26 patients (37 legs) with deep venous valve insufficiency of the legs.
目的研究和评价利用瓣膜外修复成形术治疗下肢深静脉瓣膜功能不全的疗效。
Objective To study and evaluate the therapeutic effects of external valvuloplasty for deep venous valve insufficiency of the legs.
目的：评价经皮经肝和经颈静脉血管成形术治疗肝静脉闭塞的价值。
Purpose: To evaluate angioplasty via percutaneous transhepatic and transjugular approach (PTA) to treat hepatic vein occlusion.
经右颈静脉肝静脉(HV)再通成形术。
Recanalization and angioplasty via right jugular hepatic vein (HV).
结论肾动脉成形术能够降低肾动脉狭窄患者即刻肾静脉肾素活性和血管紧张素水平。
Conclusion the renal angioplasty can decrease the blood pressure and instantly decrease the renin activity and the angiotensin of the renal vein in hypertension with renal atherosclerosis.
IVCF置入术不仅是预防PE的重要方法，而且是溶栓术、机械性血栓清除术、静脉血管成形术和支架置入术的安全保证。
Not only the IVCF placing is an important method that prevent from the PE, but also is safe assurance to the dissolving thrombus, the machine clearance and the vein stent.
目的探讨脑静脉窦狭窄的病理生理机制及支架成形术治疗的方法和效果。
Objective To investigate the pathophysiological features of cerebral venous sinus stenosis, and the modus and therapeutic effect of stent-support angioplasty.
目的探讨脑静脉窦狭窄的病理生理机制及支架成形术治疗的方法和效果。
Objective To investigate the pathophysiological features of cerebral venous sinus stenosis, and the modus and therapeutic effect of stent-support angioplasty.
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