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1.
Arq. neuropsiquiatr ; Arq. neuropsiquiatr;73(3): 218-222, 03/2015. tab
Article in English | LILACS | ID: lil-741197

ABSTRACT

Cervical and intracranial arterial evaluation is an important issue for acute ischemic stroke (IS). Objective Compare the use of the neurovascular ultrasound examination (NVUE) to digital subtraction angiography (DSA) in acute IS patients for diagnosing significant extracranial and intracranial arteriopathy. Method Nonconsecutive patients with IS or transient ischemic attack admitted within 12 hours of the onset of symptoms were evaluated retrospectively. Standardized NVUE and DSA were done in all patients within the first 120 hours of hospital admission. Results Twenty-four patients were included in the study. Compared to DSA, the NVUE demonstrated 94.7% sensitivity and 100% specificity for identifying symptomatic extracranial and/or intracranial arteriopathy. Conclusion The standardized NVUE technique demonstrated high sensitivity and specificity compared to DSA for diagnosing arterial abnormalities in acute IS patients. .


A avaliação cervical e intracraniana é uma etapa importante no AVC isquêmico (AVCi) agudo. Objetivo Comparar o uso do ultrassom neurovascular (USNV) com técnica padronizada e a angiografia digital (AD) em paciente com AVCi agudo no diagnóstico de doença arterial significativa extra e/ou intracraniana. Método Pacientes com AVCi e AIT admitidos em até 12 horas do início dos sintomas foram retrospectivamente avaliados. Todos os pacientes foram submetidos a USNV e AD padronizado em até 120 horas da admissão. Resultados Vinte e quatro pacientes foram incluídos no estudo. Em comparação com a AD, o USNV apresentou sensibilidade de 94,7% e especificidade de 100% para o diagnóstico de doença arterial significativa extra e/ou intracraniana. Conclusão O uso de técnica padronizada de USNV demonstrou elevada sensibilidade e especificidade para o diagnóstico de doença arterial significativa extra e intracraniana quando comparado a AD. .


Subject(s)
Female , Humans , Male , Middle Aged , Citrates/therapeutic use , Cystitis, Interstitial/drug therapy , Cystitis, Interstitial/urine , Potassium Citrate/therapeutic use , Cystitis, Interstitial/complications , Hydrogen-Ion Concentration , Pain Management , Remission Induction , Surveys and Questionnaires , Sleep Wake Disorders/etiology
2.
Rev. chil. urol ; 51(1): 10-17, 1988. ilus, mapas
Article in Spanish | LILACS | ID: lil-414127

ABSTRACT

La enterocistoplastía puede usarse para ampliar la vejiga neuropática si se asocia a autosondeo. Se presentan 8 pacientes operados con enterocistoplastía tipo Mainz-Pouch y 1 tipo Le-Bag. La etiología era lesión medular en 8 y cistitis intersticial en 1 caso. Se revisan los detalles técnicos. Se obtiene continencia urinaria en todos los pacientes con una sola excepción. La cistografía post-operatoria muestra una vejiga de gran capacidad. Un paciente desarrolló reflujo vésicoureteral unilateral de grado 1. Los estudios urodinámicos objetivaron un sistema de baja presión


Subject(s)
Humans , Male , Adult , Female , Urinary Diversion/methods , Urinary Reservoirs, Continent , Anastomosis, Surgical/methods , Cystitis, Interstitial/surgery , Cystitis, Interstitial/complications , Urinary Bladder Diseases/surgery , Urodynamics
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