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PATHOLOGIC CHANGES OF MUSCLE IN VENOUS INSUFFICIENCY
引用本文:张柏根,钱虎声. PATHOLOGIC CHANGES OF MUSCLE IN VENOUS INSUFFICIENCY[J]. 上海第二医科大学学报, 1995, 0(1)
作者姓名:张柏根  钱虎声
作者单位:zhang Baigen;Qian Husheng(Department of Vascular Surgery,Renji Hospital,SSMU,Shanghai(200001
摘    要:PATHOLOGICCHANGESOFMUSCLEINVENOUSINSUFFICIENCYzhangBaigen(张柏根);QianHusheng(钱虎声)(DepartmentofVascularSurgery,RenjiHospital,SSM...


PATHOLOGIC CHANGES OF MUSCLE IN VENOUS INSUFFICIENCY
zhang Baigen,Qian Husheng. PATHOLOGIC CHANGES OF MUSCLE IN VENOUS INSUFFICIENCY[J]. Journal of Shanghai Second Medical University(Foreign Language Edition), 1995, 0(1)
Authors:zhang Baigen  Qian Husheng
Abstract:The pathologic changes in the muscle biopsy specimens of 26 patients with venous insufficiency were studied A total of 19 biopsied specimens of the gastrocnemius exhibited pathologic change, 9 patients had selective atrophy of type 2 fibre, 4 patients had denervative change,and 6 patients had evidence of myopathic change, but specimens removed from adductor longus muscle of patients as the control group revealed no significant change. The results suggest that chronic venous insufficiency results in muscle pathologic changes. The combined effect of elevated venous capacitance secondary to venous insufficiency and poor muscle contraction contributes to venous hypertention.
Keywords:venous insufficiency calf pump venous hypertention muscle atrophy
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