Catheter-based endovenous laser ablation of saphenous veins in the treatment of symptomatic venous reflux: Early results

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11130%2F17%3A10373468" target="_blank" >RIV/00216208:11130/17:10373468 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21230/17:00315246 RIV/00064203:_____/17:10373468 RIV/00023884:_____/12:00007354

Výsledek na webu

<a href="https://doi.org/10.1016/j.crvasa.2016.11.002" target="_blank" >https://doi.org/10.1016/j.crvasa.2016.11.002</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.crvasa.2016.11.002" target="_blank" >10.1016/j.crvasa.2016.11.002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Catheter-based endovenous laser ablation of saphenous veins in the treatment of symptomatic venous reflux: Early results

Popis výsledku v původním jazyce

Introduction: Catheter-based endovenous laser ablation (EVLA) is a widely used alternative to surgery and is slowly becoming a state of the art method in the treatment of varicose veins. In this observational study we sought to determine whether the method is safe and feasible in an unselected population of patients and if it can be used on more vein segments during one procedure. Methods and results: From February 2010 to March 2016 EVLA was performed in 1209 venous segments in 1117 consecutive patients (74% women) with venous reflux. Mean diameter of ablated segments was 9.3 mm (range 5-25 mm). All procedures were performed on an outpatient basis using local tumescent anesthesia. Intraoperative sonographic guidance was mandatory. Early closure was successful in 98.8% of treated venous segments. Early non-closure occurred in 9 patients (15 treated segments) and all were successfully resolved by early re-EVLA. The causes of incomplete closure were mainly of technical character due to the learning period - low energy, non-closure of proximal tributaries, non-complete emptying of the vein during procedure. Non-closure was not related to diameter of the vein. In 6 patients the prolapse of the thrombus into the lumen of deep femoral vein was noted. The thrombus resolved after one week treatment with low molecular weight heparin. Low-risk pulmonary embolism was observed in one non-compliant patient. Conclusion: EVLA of the greater saphenous vein, small saphenous vein and large tributaries in the treatment of symptomatic reflux is a flexible, safe, effective and reproducible method. The closure of venous segments was performed without limitation in venous diameter and amount of segments. (C) 2016 Published by Elsevier Sp. z o.o. on behalf of The Czech Society of Cardiology.

Název v anglickém jazyce

Catheter-based endovenous laser ablation of saphenous veins in the treatment of symptomatic venous reflux: Early results

Popis výsledku anglicky

Introduction: Catheter-based endovenous laser ablation (EVLA) is a widely used alternative to surgery and is slowly becoming a state of the art method in the treatment of varicose veins. In this observational study we sought to determine whether the method is safe and feasible in an unselected population of patients and if it can be used on more vein segments during one procedure. Methods and results: From February 2010 to March 2016 EVLA was performed in 1209 venous segments in 1117 consecutive patients (74% women) with venous reflux. Mean diameter of ablated segments was 9.3 mm (range 5-25 mm). All procedures were performed on an outpatient basis using local tumescent anesthesia. Intraoperative sonographic guidance was mandatory. Early closure was successful in 98.8% of treated venous segments. Early non-closure occurred in 9 patients (15 treated segments) and all were successfully resolved by early re-EVLA. The causes of incomplete closure were mainly of technical character due to the learning period - low energy, non-closure of proximal tributaries, non-complete emptying of the vein during procedure. Non-closure was not related to diameter of the vein. In 6 patients the prolapse of the thrombus into the lumen of deep femoral vein was noted. The thrombus resolved after one week treatment with low molecular weight heparin. Low-risk pulmonary embolism was observed in one non-compliant patient. Conclusion: EVLA of the greater saphenous vein, small saphenous vein and large tributaries in the treatment of symptomatic reflux is a flexible, safe, effective and reproducible method. The closure of venous segments was performed without limitation in venous diameter and amount of segments. (C) 2016 Published by Elsevier Sp. z o.o. on behalf of The Czech Society of Cardiology.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30201 - Cardiac and Cardiovascular systems

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Cor et Vasa

ISSN

0010-8650

e-ISSN

—

Svazek periodika

59

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

"E525"-"E529"

Kód UT WoS článku

000417517200001

EID výsledku v databázi Scopus

2-s2.0-85008180765