2009
DOI: 10.1590/s1677-54492009000100006
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Doença veno-linfática: alterações linfocintilográficas nas úlceras venosas

Abstract: Contexto: O sistema linfático tem papel relevante em qualquer tipo de edema periférico. Atualmente, a linfocintilografia é considerada o principal exame para diagnóstico da doença linfática das extremidades. Embora haja associação entre edema linfático e úlcera de estase venosa crônica, a fisiopatologia dessas alterações permanece indefinida. Objetivo: Verificar as alterações linfocintilográficas qualitativas que ocorrem em pacientes portadores de úlceras de estase dos membros inferiores. Métodos: Quarenta pac… Show more

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Cited by 3 publications
(2 citation statements)
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“…As for the affected side, the left corresponded to 55.6% of the cases (10), and the right, to the other eight patients. The time elapsed between treatment and lymphoscintigraphy was on average 22.55 months (13)(14)(15)(16)(17)(18)(19)(20)(21)(22)(23)(24)(25)(26)(27)(28)(29)(30)(31).…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…As for the affected side, the left corresponded to 55.6% of the cases (10), and the right, to the other eight patients. The time elapsed between treatment and lymphoscintigraphy was on average 22.55 months (13)(14)(15)(16)(17)(18)(19)(20)(21)(22)(23)(24)(25)(26)(27)(28)(29)(30)(31).…”
Section: Resultsmentioning
confidence: 99%
“…Dermal reflux is a sign of contrast extravasation due to hypertension in the proximal collectors, and contrast retention is a sign of overload and increased local hydrostatic pressure. Collateral circulation is also a pathological marker 31 . The Kleinhans’s index has a sensitivity of 97.4% and a specificity of 90.3%.…”
Section: Discussionmentioning
confidence: 99%