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CHIVA to treat saphenous vein insufficiency in chronic venous disease: Characteristics and results
- Source :
- Jornal Vascular Brasileiro, Volume: 18, Article number: e20180099, Published: 07 FEB 2019, Jornal Vascular Brasileiro, Jornal Vascular Brasileiro v.18 2019, Sociedade Brasileira de Angiologia e de Cirurgia Vascular (SBACV), instacron:SBACV, Jornal Vascular Brasileiro, Vol 18, Iss 0 (2019)
- Publication Year :
- 2022
-
Abstract
- There is considerable debate in the literature with relation to the best method to treat patients with chronic venous disease (CVD). CHIVA is an office-based treatment for varicose veins performed under local anesthesia. The aim of the technique is to lower transmural pressure in the superficial venous system and avoid destruction of veins. Recurrence of varicosities, nerve damage, bruising and suboptimal aesthetic results are common to all treatments for the disease. This paper evaluates and discusses the characteristics and results of the CHIVA technique. We conclude that CHIVA is a viable alternative to common procedures that is associated with less bruising, nerve damage, and recurrence than stripping saphenectomy. The main advantages are preservation of the saphenous vein, local anesthesia, low recurrence rates, low cost, low pain, and no nerve damage. The major disadvantages are the learning curve and the need to train the team in venous hemodynamics. Resumo Existe uma grande discussão na literatura sobre o tratamento da doença venosa crônica (DVC). A cura conservadora e hemodinâmica da insuficiência venosa em ambulatório (CHIVA) consiste no tratamento ambulatorial de varizes sob anestesia local. O objetivo da técnica é diminuir a pressão transmural no sistema venoso superficial para evitar a destruição das veias, incluindo as veias safenas. Recorrência de varizes, lesão de nervos, hematomas e resultado estético abaixo do ideal são uma constante em todos tratamentos de varizes. O objetivo desta revisão é avaliar e discutir a técnica CHIVA quanto a suas características e resultados. A CHIVA é uma alternativa válida frente aos outros procedimentos, apresentando menos hematomas, recorrência e lesão nervosa que a safenectomia. Preservação da veia safena, anestesia local, baixa taxa de recorrências, baixo custo, pouca dor e ausência de lesões nervosas são as principais vantagens. A longa curva de aprendizado para treinar a equipe em hemodinâmica venosa é a principal desvantagem.
- Subjects :
- lcsh:Diseases of the circulatory (Cardiovascular) system
medicine.medical_specialty
CHIVA
lcsh:Surgery
Review Article
030204 cardiovascular system & hematology
03 medical and health sciences
0302 clinical medicine
Varicose veins
medicine
Local anesthesia
Vein
saphenous sparing
business.industry
doença venosa crônica
varicose vein
lcsh:RD1-811
Common procedures
preservação safena
Surgery
anestesia local
medicine.anatomical_structure
Transmural pressure
varizes
030228 respiratory system
Venous hemodynamics
lcsh:RC666-701
medicine.symptom
Cardiology and Cardiovascular Medicine
Venous disease
business
local anesthesia
chronic venous disease
Subjects
Details
- ISSN :
- 22133348
- Volume :
- 11
- Issue :
- 1
- Database :
- OpenAIRE
- Journal :
- Journal of vascular surgery. Venous and lymphatic disorders
- Accession number :
- edsair.doi.dedup.....14d5d4a0cdc361ab9bb3ac890edc5b40