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Postthrombotic syndrome: surgical possibilities.
MedLine Citation:
PMID:  22084674     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Postthrombotic syndrome (PTS) is a late outcome of deep vein thrombosis characterized by cramping pain, swelling, hyperpigmentation, eczema, lipodermatosclerosis, and ulceration in the leg due to increased venous outflow resistance and reflux venous flow. Newer surgical and endovascular interventions have a promising result in the management of postthrombotic syndrome. Early surgical or endovascular interventions in appropriately selected patients may decrease the incidence of recurrent ulceration and skin changes and provide a better quality of life. Duplex and IVUS (intravenous ultrasound) along with venography serve as cornerstone investigative tools for assessment of reflux and obstruction. Venous obstruction, if present, should be addressed earlier than reflux. It requires endovenous stenting, endophlebectomy, or open bypass procedures. Venous stripping, foam sclerotherapy, radiofrequency, or laser ablation are used to abolish superficial venous reflux. Valvuloplasty procedures are useful for incompetent but intact deep venous valves, while transposition or axillary vein autotransplantation is done for completely destroyed valves.
Authors:
Ajay K Khanna; Shivanshu Singh
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Publication Detail:
Type:  Journal Article     Date:  2011-10-31
Journal Detail:
Title:  Thrombosis     Volume:  2012     ISSN:  2090-1496     ISO Abbreviation:  Thrombosis     Publication Date:  2012  
Date Detail:
Created Date:  2011-11-15     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101566937     Medline TA:  Thrombosis     Country:  United States    
Other Details:
Languages:  eng     Pagination:  520604     Citation Subset:  -    
Affiliation:
Department of General Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India.
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