结论下肢静脉性溃疡是深、浅静脉和交通静脉功能不全共同作用的结果。
Conclusion venous ulcer of lower limbs results from insufficiency of deep, superficial and perforating venous systems.
目的观察腔镜深筋膜下交通静脉结扎(SEPS)在下肢静脉曲张治疗中的疗效。
Objective to investigate the therapeutic effect of subfascial endoscopic perforator vein surgery (SEPS) in treatment of varicose of the lower limb.
所有病人均行深、浅静脉及交通静脉彩色多普勒超声检查和患肢顺行性深静脉造影。
All of the patients were accepted ascending phlebography and color Doppler ultrasonography of deep for superficial and perforating veins.
目的探讨腔镜深筋膜下交通静脉结扎（SEPS）治疗慢性下肢静脉性溃疡的临床疗效。
Objective To study the clinical efficacy of subfascial endoscopic perforater vein surgery(SEPS) in treating chronic venous ulceration of lower extremities.
在治疗下肢静脉性溃疡时，应同时纠正每个静脉系统的功能不全，尤其是交通静脉功能不全。
When the venous ulcer is treated, the insufficiency of every venous system must be corrected at the same time, especially in the insufficiency of perforating venous system.
硬化剂注射、浅静脉手术、深静脉瓣膜重建手术、交通静脉结扎术及皮肤移植均有利于溃疡愈合。
Injection sclerotherapy, superficial vein ligation and stripping, deep vein valve reconstruction, perforator ligation, and skin grafting favor the healing of ulcers.
颅骨膜血窦是一种罕见的血管畸形，颅内与颅外血液循环借扩张的颅骨板障静脉形成异常交通。
Sinus pericranii is a rare vascular anomaly involving an abnormal communication between the intracranial and extracranial circulations through dilated diploic veins of the skull.
微动脉在绒毛顶部与微静脉有交通支，构成动静脉吻合。
At the tip of the villus, arterioles send out one branch to form an arteriovenous anastomosis with the vein.
在行浅静脉及交通支静脉手术的同时行深静脉重建术是非常必要的。
Deep venous reconstruction should be considered when superficial venous or perforator venous reflux are operated upon.
头静脉的浅深交通支。
The superficial and deep communicating branches of cephalic vein.
动静脉瘘是动静脉之间产生异常交通，使血液越过毛细血管网由动脉直接进入静脉。
Arteriovenous fistulas are generating abnormal traffic between blood capillary network, across from artery directly into a vein.
硬膜动静脉瘘是动脉与静脉在硬膜上发生直接交通所致。
PurposeDural arteriovenous fistulae (DAVF) is a kind of disease with the direct communication of arteries and veins in dural mater.
方法：介绍上海交通大学附属第一人民医院静脉药物配置中心的工作概况，分析不合理的处方和工作中遇到的问题。
Methods: the general situation of PIVAS of the First Peoples Hospital of Shanghai was introduced, and some problems and faults in medical orders were investigated.
结果：①眼上静脉由眶上静脉支和内眦静脉交通支组成。
Results:Superior ophthalmic vein was consisted of supraorbital vein and communicating branch of angula vein.
结论驱血下剪刀分离法能有效处理小腿静脉交通支病变以及炎症粘连情况，操作简便，值得推广。
Conclusion The measure is simple and effective in handling the perforating vein and adherence of skin, and it is worthy of promotion.
绒毛微动脉在顶部与绒毛微静脉有交通支，形成毛细血管前动静脉吻合。
There were connecting vessels between the villi arteriole and the villi venule at the tip of the villi, and they form a precapillary arteriovenous anastomosis.
图6病例15，永存左上腔静脉，双侧上腔静脉间见交通支。
Fig 6 Case 15. Persistent left superior vena cava, the communicating branch between the bilateral superior vena cava.
结果：共检出功能不全的交通支静脉30条，以静脉造影为金标准，诊断准确性为80%。
Results 30 lower extremity perforator veins were found. Compared with results of the lower extremity vein angiography, which was the gold standard, the accuracy of CDFI method reached 80%.
结果：共检出功能不全的交通支静脉30条，以静脉造影为金标准，诊断准确性为80%。
Results 30 lower extremity perforator veins were found. Compared with results of the lower extremity vein angiography, which was the gold standard, the accuracy of CDFI method reached 80%.
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