Reagent Strips
Mostrando 1-12 de 23 artigos, teses e dissertações.
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1. Use of pH reagent strips to verify gastric tube placement in newborns
Objetivo: confirmar a acurácia do teste de pH em identificar o posicionamento da sonda gástrica em recém-nascidos. Método: estudo de teste diagnóstico, duplo cego realizado com 162 recém-nascidos internados em unidade neonatal de terapia intensiva e unidade de cuidados intermediários. Os sujeitos foram submetidos à sondagem gástrica, em seguida re
Rev. Latino-Am. Enfermagem. Publicado em: 05/12/2019
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2. Correlation between urinary tract infection and reproductive performance of sows
ABSTRACT This study aimed to assess the prevalence and influence of urinary tract infection on the reproductive performance of sows. The animals underwent urine tests using reagent strips and diagnosed as positive or negative. They were then divided into two groups of 30 positive and 30 negative sows for urinary tract infection. Each sow was considered an ex
R. Bras. Zootec.. Publicado em: 22/10/2018
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3. A simple approach improving the performance of urine reagent strips for rapid diagnosis of urinary schistosomiasis in Nigerian schoolchildren
In Nigeria, schistosomiasis, caused predominantly by the species Schistosoma haematobium, is highly endemic in resource-poor communities. We performed a school-based survey in two rural communities in Osun State (Southwestern Nigeria) and assessed macrohaematuria, microhaematuria and proteinuria as indirect indicators for the presence of disease. Urine sampl
Memórias do Instituto Oswaldo Cruz. Publicado em: 2009-05
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4. FITA REAGENTE NO DIAGNÓSTICO DE PERITONITE EM PACIENTES SUBMETIDOS A DIÁLISE PERITONEAL / USING REAGENT STRIPS FOR DIAGNOSIS OF PERITONITIS IN PERITONEAL DIALYSIS PATIENTS
O diagnóstico rápido de peritonite continua sendo uma meta importante no manejo de pacientes em diálise peritoneal. Diversas tentativas de utilizar fitas reagentes para esterase leucocitária no diagnóstico de peritonite já foram descritas. Nesse estudo, foi avaliada a utilidade da fita reagente de urina Multistix 10 SG para o diagnóstico de peritonite
Publicado em: 2009
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5. Evaluation of reagent strips for ascitic fluid leukocyte determination: is it a possible alternative for spontaneous bacterial peritonitis rapid diagnosis?
In order to evaluate the accuracy of a urine reagent dipstick (Multistix 10SG®) to determine ascitic fluid leukocyte count, we prospectively studied 106 cirrhotic patients from April 2003 to December 2004, in two different centers (Federal University of São Paulo - UNIFESP-EPM and Federal University of Juiz de Fora - HU-UFJF) for the rapid bedside diagnosi
Brazilian Journal of Infectious Diseases. Publicado em: 2007-02
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6. Diminuição de internação hospitalar por complicações agudas em pacientes diabeticos tipo 1 apos a implantação de um programa estruturado de atendimento e distribuição de fitas para automonitorização
In this retrospective study we tried to evaluate the introduction of a structured team and the distribution of reagent strips for blood and urine determinations in a group of children and adolescents with type 1 Diabetes. A total number of 358 patients were followed during the period of 1989-2000, from the outpatient clinic at the University of Campinas (Uni
Publicado em: 2001
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7. Evaluation of reagent strips in detecting asymptomatic bacteriuria in early pregnancy: prospective case series
British Medical Journal.
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8. Rapid diagnosis of schistosomiasis by antigen detection in urine with a reagent strip.
For the rapid and simple diagnosis of schistosomiasis, a reagent strip assay for detection of circulating cathodic antigen (CCA) in urine was developed. The test was based on a previously developed sandwich enzyme-linked immunosorbent assay (ELISA) using a combination of two anti-CCA monoclonal antibodies. For the reagent strip assay, as the capture matrix,
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9. Measurement of creatine kinase by reflectance spectroscopy and reagent strips--effect of EDTA.
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10. A simpe, safe nitroprusside test using Ketostix reagent strips for detecting cystine and homocystine in urine.
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11. Reagent Strips and Conventional Tests for Acid Production from Mannitol and Coagulase Activity of Staphylococcus: a Comparative Study 1
A total of 244 Staphylococcus strains were tested simultaneously for acid production from mannitol and for coagulase activity with reagent-impregnated paper strips and with their conventional counterparts. Significant correlation was obtained with 97.9% of the strains for mannitol and with 95% for the coagulase test. The paper strip method is a combined test
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12. Measurement of the enzymes lactate dehydrogenase and creatine kinase using reflectance spectroscopy and reagent strips.
Two new methods for the assay of total activities of lactate dehydrogenase and creatine kinase are described, in which the enzyme activities are measured from a solid-state reagent strip during a kinetic reaction, the reaction being monitored in the ultra-violet region of the spectrum by reflectance spectroscopy. The performances of these methods are evaluat