Associação entre aplasia segmentar de veia safena magna e varizes em membros inferiores avaliada pelo ecocolor Doppler
Autor: | Fausto Miranda Junior, Amélia Cristina Seidel, Robson Marcelo Rossi, Pedro Cavalari Junior |
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Jazyk: | portugalština |
Rok vydání: | 2015 |
Předmět: |
medicine.medical_specialty
lcsh:Diseases of the circulatory (Cardiovascular) system lcsh:Surgery Physical examination anatomia insuficiência venosa Varicose veins medicine In patient medicine.diagnostic_test business.industry Great saphenous vein Aplasia Color doppler lcsh:RD1-811 medicine.disease veia safena (anormalidades) Surgery body regions lcsh:RC666-701 Doppler em cores refluxo venoso medicine.symptom Cardiology and Cardiovascular Medicine Venous disease business Lower limbs venous ultrasonography ultrassonografia |
Zdroj: | Jornal Vascular Brasileiro v.14 n.3 2015 Jornal Vascular Brasileiro Sociedade Brasileira de Angiologia e de Cirurgia Vascular (SBACV) instacron:SBACV Jornal Vascular Brasileiro, Vol 14, Iss 3, Pp 211-216 (2015) |
Popis: | BackgroundThere are individual differences in the diameter of the great saphenous vein (GSV) in both normal and non-functional limbs and it is possible to identify these differences using color Doppler ultrasonography.ObjectivesTo assess the association between segmental GSV aplasia and the presence of varicose veins and/or GSV insufficiency in lower limbs using color Doppler ultrasonography, in patients with chronic venous disease (CVD).MethodsA total of 1,408 patients with complaints compatible with CVD of lower limbs were examined using color Doppler ultrasonography. The age range of the sample was from 17 to 85 and 1,286 of the patients were female. People with clinical classifications (CEAP) ranging from C0 to C4 were included. On the basis of clinical examination, the sample was subdivided as follows: group A patients had varicose veins and group B patients were free from varicose veins. Color Doppler ultrasonography was used to determine whether there was GSV aplasia, by analysis of its route into the saphenous compartment, and the presence of varicose veins in different sites. Statistical analysis was conducted using the chi-square test or Fisher’s exact tests followed by an analysis of residuals in tables, with a 5% significance level.ResultsIn group A, there were 479 (83.9%) patients with GSV insufficiency, 169 (38.2%) with aplasia and 71 (80.7%) with both insufficiency and aplasia. In group B, there were 92 (16.1%) patients with GSV insufficiency, 273 (61.8%) with aplasia and 17 (19.3%) with both insufficiency and aplasia.ConclusionSegmental GSV aplasia was more common in lower limbs with no varicose veins and/or insufficiency, but there was a higher incidence of patients with both aplasia and insufficiency in the group with varicose veins. |
Databáze: | OpenAIRE |
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