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National Varicose Vein Study - Portugal

Chronic Venous Insufficiency Clinical Trial

Official title:
The Portuguese National Health Service Reality in Varicose Vein Surgery - a Transversal Study on the Early Postoperative of Superficial Venous Surgery.

Clinical Trial Summary

The National Varicose Vein Study is a cross-sectional, multicenter, observational study. The primary goal is to evaluate the 30 days outcome of the conventional great saphenous vein surgery (stripping) in the treatment of the symptomatic chronic venous insufficiency, comparing the results of difference Portuguese's health centers, comparing the following variables: thrombo-prophylaxis (pharmacology or mechanic; compliance); antimicrobial prophylaxis; quality of life; medication compliance; complications and work incapacity period.

Clinical Trial Description

Chronic venous disease is one of the most prevalent pathologies in the world population. It presents a spectrum of variable manifestations, culminating in the most severe form, active venous ulcer. The clinical evaluation, the study of venous anatomy by echo- Doppler and the indications for surgical treatment are standardized in guidelines. The same applies to the techniques for surgical treatment that, in the long term, present equally satisfactory results. Thus, currently, in the Portuguese national health system, the surgical technique most frequently used is conventional surgery. As for postoperative care, namely thromboprophylaxis regimens, analgesia regimens, there is greater variability in its application between clinics and institutions, which may result in significant differences in postoperative recovery. In this way, we intend to develop an observational, cross-sectional and multicenter study, comparing postoperative care protocols and patient compliance and impact on quality of life, as well as absence from work. The primary goal is to evaluate the 30 days outcome of the conventional great saphenous vein surgery (stripping) in the treatment of the symptomatic chronic venous insufficiency, comparing the results of difference Portuguese's health centers, comparing the following variables: thrombo-prophylaxis (pharmacology or mechanic; compliance); antimicrobial prophylaxis; quality of life; medication compliance; complications and work incapacity period. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05625074
Study type Observational
Source Universidade do Porto
Contact João Rocha Neves, MD/MSc
Phone (+351) 910486230
Email joaorochaneves@hotmail.com
Status Recruiting
Phase
Start date November 1, 2022
Completion date January 31, 2023
View Details
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