نتایج جستجو برای: urine specimen collection

تعداد نتایج: 307068  

Journal: :British medical journal 1985
D J Rowe H Bagga P B Betts

Urine albumin excretion measured over consecutive weekends and on repeated first morning collections from normal children showed considerable variation both during the day and from day to day in each subject. The results emphasise the need for repeated measurement of albumin excretion in children to confirm the presence of persistent microalbuminuria.

2013
Marijana Miler Ana-Maria Šimundić

INTRODUCTION We hypothesized that patients are poorly informed about proper procedure for 24-hour urine specimen collection and its relevance in determination of biochemical analytes, despite availability of leaflets and webpage with instruction for collection. The aim of this survey was to question outpatients how well are they informed about procedure of 24-hour urine specimen collection. M...

2007
Bradford R. Hepler Daniel S. Isenschmid

2.1 Chain of Custody ..................................................................................................................14 2.2 Specimen Collection .............................................................................................................15 2.2.1 Specimen Containers................................................................................................15...

Journal: :BMJ 2017
Jonathan Kaufman Patrick Fitzpatrick Shidan Tosif Sandy M Hopper Susan M Donath Penelope A Bryant Franz E Babl

Objective To determine if a simple stimulation method increases the rate of infant voiding for clean catch urine within five minutes.Design Randomised controlled trial.Setting Emergency department of a tertiary paediatric hospital, Australia.Participants 354 infants (aged 1-12 months) requiring urine sample collection as determined by the treating clinician. 10 infants were subsequently exclude...

Journal: :Journal of clinical pathology 1967
J Fielding

Further experience with the differential ferrioxamine test (Fielding, 1965) for the measurement of body-iron chelation has led to modifications which include (1) an improved standard for the estimation of ferrioxamine, (2) simplified preparation of the test dose, (3) restriction of fluid during the test and (4) simplified methods of calculation. The principle of the test remains the same: an in...

Journal: :The British journal of nutrition 2007
Brunhild M Halm Leslie A Ashburn Adrian A Franke

The purpose of the present study was to determine whether children experience a higher systemic exposure to isoflavonoids when consuming a body weight-adjusted dose of soya compared with adults. Forty study participants were recruited from a local Waldorf school, including twenty-one children and nineteen adults. Participants collected a baseline urine sample and ate immediately thereafter a bo...

2014
Walter G. Guder

In the 70ies of the last century, ther term "preanalytical phase" was introduced in the literature. This term describes all actions and aspects of the "brain to brain circle" of the medical laboratory diagnostic procedure happening before the analytical phase. The author describes his personal experiences in the early seventies and the following history of increasing awareness of this phase as ...

2014
Tania A Thomas Scott K Heysell Prashini Moodley Romualde Montreuil Xia Ha Gerald Friedland Sheila A Bamber Anthony P Moll Neel Gandhi William E Brant Willem Sturm Sarita Shah

BACKGROUND In drug-resistant TB settings, specimen collection is critical for drug-susceptibility testing (DST). This observational study included multiple specimen types collected from pediatric TB suspects with the aim to determine diagnostic yield and inform clinical practice in children with drug-resistant and drug-susceptible TB. METHODS From 03/2009-07/2010, TB suspects aged ≥6 months a...

Journal: :Archives of disease in childhood 1970
N C Thalassinos B Leese S C Latham G F Joplin

Thalassinos, N. C., Leese, B., Latham, S. C., and Joplin, G. F. (1970). Archives of Disease in Childhood, 45, 269. Urinary excretion of phosphate in normal children. In 55 normal children on a normal diet, the phosphate and creatnine were estimated in a fasting 2-hour urine collection and in a simultaneous blood sample. In comparison with adults, a high serum phosphate and relatively decreased ...

2018
Philip M Giffard Rachael A Lilliebridge Judith Wilson Gerald Murray Samuel Phillips Sepehr N Tabrizi Suzanne M Garland Louise Martin Gurmeet Singh Steven Y C Tong Deborah C Holt Patiyan Andersson

OBJECTIVES The detection of an STI agent in a urogenital tract (UGT) specimen from a young child is regarded as being indicative of sexual abuse. However, the probabilities of contamination events that could conceivably lead to STI positive specimens in the absence of sexual contact are unclear. The objective was to estimate the potential for fingers that have come in contact with Chlamydia tra...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید