نتایج جستجو برای: urine sampling

تعداد نتایج: 276440  

Journal: :iranian journal of pathology 2006
maliheh khoddami maryam farzaneh manigeh garooni anaraki

background and objective: this study was undertaken to assess the ability of standard urinalysis (ua) and hemocytometer white blood cell (wbc) counts for the diagnosis of urinary tract infection (uti) in patients with urinary symptoms. materials and methods: a total of 600 patients with symptoms of urinary tract infection were enrolled in this prospective study. standard ua, hemocytometer wbc c...

Journal: :Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2001
E Riza I dos Santos Silva B De Stavola H L Bradlow D W Sepkovic D Linos A Linos

It has been hypothesized that women who metabolize their endogenous estrogens predominantly via 16(alpha)-hydroxylation rather than via 2-hydroxylation and, as a result, have a low ratio of 2-hydroxyestrone (2-OHE1):16(alpha)-hydroxyestrone (16(alpha)-OHE1) are at an increased risk of breast cancer. Epidemiological evidence in support of this hypothesis is scarce and mostly based on measurement...

2013
Mareile Niesser Hans Demmelmair Thea Weith Diego Moretti Astrid Rauh-Pfeiffer Marola van Lipzig Wouter Vaes Berthold Koletzko Wolfgang Peissner

BACKGROUND Folate status, as reflected by red blood cell (RCF) and plasma folates (PF), is related to health and disease risk. Folate degradation products para-aminobenzoylglutamate (pABG) and para-acetamidobenzoylglutamate (apABG) in 24 hour urine have recently been shown to correlate with blood folate. AIM Since blood sampling and collection of 24 hour urine are cumbersome, we investigated ...

Introduction: Petrochemical industries are known as one of the most important sources of organic pollutants. In this study, the relationship between inhaled benzene, toluene, ethylbenzene and xylene (BTEX) concentration with some urine metabolites was investigated in a petrochemical complex Methods: This cross-sectional study was an analytical type with 60 inhalation air samples and biological...

ژورنال: فیض 2019

Background: Urinary tract infection (UTI) is one of the most commonly problematic bacterial infections, especially among women. Increasing drug resistance requires the determination of an antibiotic resistance pattern for proper treatment. Therefore, this study aimed to investigate the prevalence and antibiotic resistance against bacterial agents isolated from urinary tract infections in women ...

Journal: :Nutricion hospitalaria 2015
E Carrillo Prieto S Gómez Suárez V Pérez Ludeña

Method: Descriptive, transversal and observational study. Sample: people aged ≥ 65 years from Toledo. Exclusion criteria: enteral-parenteral nutrition, pathology with water restriction, current acute process, terminal illness and severe dementia. Sampling: recruitment of convenience. Variables (Ad hoc questionnaire): sociodemographic, clinical (drugs, water intake volume, nutritional habits, sy...

2015
Hyunmin Koo Sang-Guk Lee Jeong-Ho Kim

Sodium and potassium intake was assessed on the basis of its respective excretion levels in 24 hr urine samples. However, owing to the inconvenience of collection, we evaluated random spot urine for alternative sodium and potassium excretion markers. We included 250 patients who submitted 24 hr- and spot urine for clinical tests. However, 22 patients who showed 24 hr urine creatinine excretion ...

2013
Joanna Yuet-ling Tung Angel OK Chan Elim Man Pik-to Cheung

Introduction Childhood adrenocortical carcinoma is rare and has poor prognosis. Histopathological examination often helps in differentiating between benign versus malignant adrenal tumors. However, the diagnostic accuracy of adrenal biopsies varies and could be affected by the sampling and the quality of the specimen. Urine steroid profiling (USP) has been used to differentiate between malignan...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید