Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.] · 1998
Light reflection rheography and clinical course of patients with advanced venous disease before and after endoscopic subfascial division of perforating veins.
Клиническое исследованиеКлиническое исследование II фазыСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Proebstle T M, Weisel G, Paepcke U, Gass S, Weber L
Аннотация
BACKGROUND: Endoscopic subfascial division of perforating veins (ESDP) has been shown to cause fewer surgical complications than classic techniques.
OBJECTIVE: To evaluate the efficacy of ESDP based on patients' symptoms, rheographic data, and ulcer healing.
METHODS: Thirty-two subsequent patients underwent 40 ESDP procedures. Fifteen limbs presented with a postthrombotic syndrome (PTS), and 16 cases had an active venous ulcer. Data were recorded before and 2 months after ESDP. Stripping or high ligation procedures had been previously performed.
RESULTS: The symptoms of pain and edema improved in 80% (PTS) and 74% (venous ulcer) of patients. Only one case did not show improvement of either pain or edema. Fifty-eight percent of patients showed hemodynamic improvement by light reflection rheography (LRR), while 32% did not change and 10% of patients had a worsened LRR after ESDP. The LRR refilling times increased by a median factor of 1.69, reaching at least 20 seconds in nine of 40 limbs. Venous ulcers that had been active for a median of 12 years (range, 0.5-21) healed in nine of 16 cases within 14-50 days (median, 21 days).
CONCLUSION: ESDP reduces disease-related symptoms, improves hemodynamics in almost 60%, and facilitates healing of long lasting venous ulcers.
OBJECTIVE: To evaluate the efficacy of ESDP based on patients' symptoms, rheographic data, and ulcer healing.
METHODS: Thirty-two subsequent patients underwent 40 ESDP procedures. Fifteen limbs presented with a postthrombotic syndrome (PTS), and 16 cases had an active venous ulcer. Data were recorded before and 2 months after ESDP. Stripping or high ligation procedures had been previously performed.
RESULTS: The symptoms of pain and edema improved in 80% (PTS) and 74% (venous ulcer) of patients. Only one case did not show improvement of either pain or edema. Fifty-eight percent of patients showed hemodynamic improvement by light reflection rheography (LRR), while 32% did not change and 10% of patients had a worsened LRR after ESDP. The LRR refilling times increased by a median factor of 1.69, reaching at least 20 seconds in nine of 40 limbs. Venous ulcers that had been active for a median of 12 years (range, 0.5-21) healed in nine of 16 cases within 14-50 days (median, 21 days).
CONCLUSION: ESDP reduces disease-related symptoms, improves hemodynamics in almost 60%, and facilitates healing of long lasting venous ulcers.