Kriessmann A
Phlebologie. 1977 Apr-Jun;30(2):167-8.
In 42 patients with essential venous insufficiency, uncomplicated but with or without insufficiency of the perforating veins, a study was carried out of the venous pressure before and after sclerosant therapy. All the patients treated showed a definite increase in deltaP (difference between the pressure standing and during muscular work), evidence that venous drainage returns towards normal.
在42例原发性静脉功能不全患者中，病情不复杂，有或无交通静脉功能不全，对其进行了硬化剂治疗前后静脉压力的研究。所有接受治疗的患者均显示ΔP（站立位压力与肌肉活动时压力之差）有明显增加，这证明静脉回流恢复正常。
