نتایج جستجو برای: dipstick urine protein
تعداد نتایج: 1290951 فیلتر نتایج به سال:
BACKGROUND Many deaths from cryptococcal meningitis (CM) may be preventable through early diagnosis and treatment. An inexpensive point-of-care (POC) assay for use with urine or a drop of blood would facilitate early diagnosis of cryptococcal infection in resource-limited settings. We compared cryptococcal antigen (CRAG) concentrations in plasma, serum, and urine from patients with CM, using an...
BACKGROUND Automated analysis of insoluble urine components can reduce the workload of conventional microscopic examination of urine sediment and is possibly helpful for standardization. We compared the diagnostic performance of two automated urine sediment analyzers and combined dipstick/automated urine analysis with that of the traditional dipstick/microscopy algorithm. METHODS A total of 3...
BACKGROUND This study compared the combination of estimated glomerular filtration rate (eGFR) and urine albumin-to-creatinine ratio (UACR) vs. eGFR and urine protein reagent strip testing to determine chronic kidney disease (CKD) prevalence, and each method's ability to predict the risk for cardiovascular events in the general Japanese population. METHODS Baseline data including eGFR, UACR, a...
OBJECTIVE To assess the impact of different management strategies in urinary tract infections. DESIGN Randomised controlled trial. SETTING Primary care. PARTICIPANTS 309 non-pregnant women aged 18-70 presenting with suspected urinary tract infection. INTERVENTION Patients were randomised to five management approaches: empirical antibiotics; empirical delayed (by 48 hours) antibiotics; o...
PURPOSE Up to 50% of urinary tract infections (UTIs) in young children are missed in primary care. Urine culture is essential for diagnosis, but urine collection is often difficult. Our aim was to derive and internally validate a 2-step clinical rule using (1) symptoms and signs to select children for urine collection; and (2) symptoms, signs, and dipstick testing to guide antibiotic treatment....
OBJECTIVE In the emergency department, hyperglycemic patients are screened for diabetic ketoacidosis (DKA) via a urine dipstick. In this prospective study, we compared the test characteristics of point-of-care β-hydroxybutyrate (β-OHB) analysis with the urine dipstick. RESEARCH DESIGN AND METHODS Emergency-department patients with blood glucose ≥250 mg/dL had urine dipstick, chemistry panel, ...
Objective: The purpose of this study is to evaluate the diagnostic value of nitrite test in comparison with urine culture (U/C) results in patients with Urinary tract infection (UTI) symptoms.Methods: This cross-sectional study was performed on 203 patients with UTI symptoms. Middle urine sample was taken into sterile plastic containers, and simultaneously the urine sample and the nitrite...
BACKGROUND Dengue is an important viral infection with different presentations. Predicting disease severity is important in triaging patients requiring hospital care. We aim to study the value of proteinuria in predicting the development of dengue hemorrhagic fever (DHF), utility of urine dipstick test as a rapid prognostic tool. METHODOLOGY AND PRINCIPAL FINDINGS Adult patients with undiffer...
Chronic kidney disease (CKD) is usually diagnosed using the estimated glomerular filtration rate (eGFR) or kidney damage markers. The urine dipstick test is a widely used screening tool for albuminuria, a CKD marker. Although the urine albumin:creatinine ratio (ACR) has advantages over the dipstick test in sensitivity and quantification of levels, the two methods have not been compared in the g...
INTRODUCTION Haematuria is one of the clinical manifestations of sickle cell nephropathy. Although dipstick urinalysis detects haemoglobin and by extension haematuria; it does not confirm haematuria. Urine sediment microscopy confirms haematuria and constitutes a non-invasive "renal biopsy". The need to correlate dipstick urinalysis and urine sediment microscopy findings becomes important becau...
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