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Criteria for detecting significant chronic iliacvenous obstructions with duplex ultrasound
Metzger, Patrick Bastos; Rossi, Fabio Henrique; Kambara, Antônio Massamitsu; Izukawa, Nilo Mitsuru; Saleh, Mohamed Hassan; Pinto, Ibraim MF; Amorim, Jorge Eduardo; Thorpe, Patricia E.
Afiliación
  • Metzger, Patrick Bastos; Instituto Dante Pazzanese de Cardiologia. São Paulo. BR
  • Rossi, Fabio Henrique; Instituto Dante Pazzanese de Cardiologia. São Paulo. BR
  • Kambara, Antônio Massamitsu; Instituto Dante Pazzanese de Cardiologia. São Paulo. BR
  • Izukawa, Nilo Mitsuru; Instituto Dante Pazzanese de Cardiologia. São Paulo. BR
  • Saleh, Mohamed Hassan; Instituto Dante Pazzanese de Cardiologia. São Paulo. BR
  • Pinto, Ibraim MF; Instituto Dante Pazzanese de Cardiologia. São Paulo. BR
  • Amorim, Jorge Eduardo; Escola Paulista de Medicina. São Paulo. BR
  • Thorpe, Patricia E; Arizona Heart Hospital. Arizona. US
JOURNAL OF VASCULAR SURGERY: VENOUS AND LYMPHATIC DISORDERS ; 4(1): 18-27, 2016. ilus, tab
Article en En | SES-SP, SESSP-IDPCPROD, SES-SP | ID: biblio-1064102
Biblioteca responsable: BR79.1
Ubicación: BR79.1
ABSTRACT
The purpose of this study was to determine thesonographic criteria for diagnosis of iliac venous out flow obstruction by assessing the correlation of this method with intravascular ultrasound (IVUS) in patients with advanced chronic venous insufficiency (CVI). The evaluation included 15 patients (30 limbs; age,49.4 % 10.7 years; 1 man) with initial CVI symptoms (Clinicalclass, Etiology, Anatomy, and Pathophysiology [CEAP]classification, CEAP1-2) in group I (GI) and 51 patients (102limbs; age, 50.53 % 14.5 years; 6 men) with advanced CVI symptoms (CEAP3-6) in group II (GII). Patients from bothgroups were matched by gender, age, and race. The Venous Clinical Severity Score was considered. All patients underwent structured interviews and duplex ultrasound (DU) examination, measuring the flow phasicity, the femoral volume flowsand velocities, and the velocity and obstruction ratios in the iliac vein. The reflux multisegment score was analyzed in bothgroups. Three independent observers evaluated individuals inGI. GII patients were submitted to IVUS, in which the area ofthe impaired venous segments was obtained and comparedwith the DU results and then grouped into three categories obstructions <50%, obstructions between 50% and 79%, andobstructions...
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Colección: 06-national / BR Base de datos: SES-SP / SESSP-IDPCPROD Asunto principal: Espectrografía del Sonido / Insuficiencia Venosa Tipo de estudio: Qualitative_research Idioma: En Revista: JOURNAL OF VASCULAR SURGERY: VENOUS AND LYMPHATIC DISORDERS Año: 2016 Tipo del documento: Article
Buscar en Google
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Colección: 06-national / BR Base de datos: SES-SP / SESSP-IDPCPROD Asunto principal: Espectrografía del Sonido / Insuficiencia Venosa Tipo de estudio: Qualitative_research Idioma: En Revista: JOURNAL OF VASCULAR SURGERY: VENOUS AND LYMPHATIC DISORDERS Año: 2016 Tipo del documento: Article