Loss of ultrafiltration capacity predicted by monthly creatinine dialyzate/plasma(D/P) ratio.
نویسندگان
چکیده
منابع مشابه
modeling loss data by phase-type distribution
بیمه گران همیشه بابت خسارات بیمه نامه های تحت پوشش خود نگران بوده و روش هایی را جستجو می کنند که بتوانند داده های خسارات گذشته را با هدف اتخاذ یک تصمیم بهینه مدل بندی نمایند. در این پژوهش توزیع های فیزتایپ در مدل بندی داده های خسارات معرفی شده که شامل استنباط آماری مربوطه و استفاده از الگوریتم em در برآورد پارامترهای توزیع است. در پایان امکان استفاده از این توزیع در مدل بندی داده های گروه بندی ...
Quantification of proteinuria by urine protein/creatinine ratio.
Quantification of proteinuria by the collection of 24 hour urine sample is inconvenient and often unreliable due to the difficulty in accurately collecting a complete 24 hour sample in children. These problems suggest need for a more convenient and accurate method of urine protein estimation particularly in the outpatient setting(1). UP/UC ratio is a semiquantitative method for the estimation o...
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The determination of creatinine by HPLC was performed by direct injection of serum onto the column, and after ultrafiltration of the sample, and the results were compared. A modified weak cation exchange column was used for HPLC. This eliminates the protein displacement effect and the Gibbs-Donnan effect, thus permitting a rapid direct analysis. Three of the four ultrafiltration methods gave al...
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This is the second of two articles that together aim to explore current understanding of the clinical value of measuring serum/plasma urea concentration. The main focus of the first article [1] was physiological topics, such as urea production and renal processing of urea. The causes of increased and reduced plasma/serum urea concentration were also discussed. The main focus of this second arti...
متن کاملAssessing proteinuria in chronic kidney disease: protein-creatinine ratio versus albumin-creatinine ratio.
BACKGROUND Quantification of proteinuria is important in the assessment of chronic kidney disease (CKD). The aim of this study was to investigate the optimal test to identify significant proteinuria. METHODS We retrospectively assessed the relationship between total protein:creatinine ratio (TPCR), albumin:creatinine ratio (ACR) and 24-h urine total protein in 6842 patients with CKD focusing ...
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ژورنال
عنوان ژورنال: Journal of Japanese Society for Dialysis Therapy
سال: 1991
ISSN: 0911-5889,1884-6211
DOI: 10.4009/jsdt1985.24.543