2020
DOI: 10.1590/1677-5449.190134
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O caminho das pedras no diagnóstico e tratamento da síndrome obstrutiva ilíaca venosa crônica

Abstract: Resumo A obstrução venosa ilíaca ocorre em 20% a 30% da população. Nos portadores de insuficiência venosa crônica grave, essa prevalência é ainda maior, podendo chegar a 50% a 90% dos pacientes, situação em que essa obstrução é investigada pelo ultrassom intravascular. Métodos diagnósticos menos invasivos, como o Doppler vascular, ou mesmo invasivos, como a flebografia, podem falhar em seu diagnóstico. O tratamento endovascular dessas obstruções tem se demonstrado eficaz, seguro e associado a excelente resulta… Show more

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Cited by 4 publications
(1 citation statement)
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“…Although asymptomatic in most patients, it mostly presents with venous hypertension when manifested, which can lead to venous insufficiency, left lower extremity swelling, varicose veins, venous claudication, hyperpigmentation, or venous ulcers [ 3 ]. Computed tomography (CT) and magnetic resonance venography have >95% sensitivity and specificity for diagnosing IVCS [ 4 - 7 ].…”
Section: Introductionmentioning
confidence: 99%
“…Although asymptomatic in most patients, it mostly presents with venous hypertension when manifested, which can lead to venous insufficiency, left lower extremity swelling, varicose veins, venous claudication, hyperpigmentation, or venous ulcers [ 3 ]. Computed tomography (CT) and magnetic resonance venography have >95% sensitivity and specificity for diagnosing IVCS [ 4 - 7 ].…”
Section: Introductionmentioning
confidence: 99%