The May-Husni Procedure: A Reappraisal

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• 作者：E. Shaydakov^a ; ^{evgenyshaydakov@gmail.com" class="auth_mail" title="E-mail the corresponding author} ; O. Porembskaya^a ; G. Geroulakos^b ; ^c
• 关键词：May&ndash ; Husni procedure ; Saphenopopliteal bypass ; Post-thrombotic syndrome ; Femoral vein obstruction
• 刊名：European Journal of Vascular and Endovascular Surgery
• 出版年：2015
• 出版时间：October 2015
• 年：2015
• 卷：50
• 期：4
• 页码：513-517
• 全文大小：503 K

文摘

The May–Husni procedure is a rarely used saphenofemoral venous bypass because of the small number of patients with post-thrombotic segmental femoral vein obstruction alone and the lack of validated selection criteria. There are only a few institutional series reporting the use of this technique. The purpose of this report is to present the author's experience and critically review the literature.

Methods

Within a 13 year period 12 patients with venous claudication, skin pigmentation, and severe pain and swelling of their legs underwent the May–Husni procedure. Their median age was 57 years (41–69 years). Imaging showed segmental venous obstruction of the femoral vein in all patients and poor or no inflow from the deep femoral vein. Two patients were lost to follow up and the remaining 10 patients were reviewed with a median follow up of 60 months (26–72months).

Results

The saphenopopliteal bypass remained patent in all patients at follow up. The development of reflux of the saphenous conduit in four patients did not affect the clinical improvement. Venous claudication resolved, hyper-pigmentation improved, and pain was relieved in all patients. Recanalization of the femoral vein 3 years following thrombosis was followed by recurrence of the post-thrombotic symptoms in two patients.

Conclusions

These results indicate that a highly selected subgroup of patients with severe symptomatic post-thrombotic syndrome secondary to chronic segmental obstruction of the femoral vein do well after the May–Husni procedure. In order to refine the criteria for the selection of patients who may benefit from this operation, there is a need for more studies that use a combination of hemodynamic and validated scales that diagnose and grade the severity of post-thrombotic syndrome.