background:the first step in diagnosis of diabetic nephropathy is measurement ofalbumin in a spot urine sample. the aim of this study was assessment of the accuracy of urinary albumin to creatinine ratio (uacr) in random urine specimens (rus) for microalbuminuria and macroalbuminuria screening in iranian diabetic patients. methods:a total of 200 diabetic patients participated to our study. 24 h...

Microalbuminuria is a mild urinary albumin elevation and is associated with cardiovascular disease. Urinary albumin/creatinine ratio is recommended for microalbuminuria assessment, because it reflects urinary albumin excretion. Muscular mass could affect albumin/creatinine ratio, because urinary creatinine reflects muscular mass. The study investigated high albumin/creatinine ratio attributed t...

background: due to difficulty of obtaining a 24h urine (especially in children), a random urine calcium sample is recommended to detect of hypercalciuria. however, recent studies have shown that the urinary calcium/creatinine ratio varies with age and geographic areas. so, the aim of this study was determining the normal value of urinary calcium to creatinine ratio in healthy adolescent’s child...

The primary constituent of urinary protein in diabetic nephropathy is albumin. Consequently, quantification of urinary albumin excretion is central to any description of diabetic renal disease. Albumin excretion can be determined from timed urine collections, and 24hour, overnight, or even shorter collection periods are used. Measurement of the urinary albumin-to-creatinine ratio in untimed uri...

1. The effects of posture and exercise on the relationship between low-level urinary albumin excretion (microalbuminuria) and blood pressure was investigated in two groups of non-diabetic patients at increased cardiovascular risk: 21 otherwise healthy patients with untreated essential hypertension (blood pressure greater than 160/90 mmHg), and 14 age-matched patients with blood pressure at pres...

Diabetes mellitus is the commonest cause of ESRD worldwide and third most common cause in Nigeria. Recent reports from Nigeria indicate the prevalence of diabetic nephropathy as an aetiology of ESRD is increasing necessitating early diagnosis of diabetic nephropathy. We measured the urinary excretion of N-acetyl-beta-D-glucosaminidase (NAG), NAG/creatinine ratio, urinary protein-creatinine rati...

OBJECTIVES To assess (a) the prevalence of microalbuminuria in patients with rheumatoid arthritis, (b) the association between urinary albumin excretion and disease activity as estimated by the erythrocyte sedimentation rate and C reactive protein (CRP), and (c) the association between urinary albumin excretion and treatment with antirheumatic drugs. METHODS Sixty five patients with rheumatoi...

BACKGROUND Increased urinary excretion of albumin reflects kidney damage and is a recognized risk factor for progression of renal and cardiovascular disease. Considerable inter-method differences have been reported for both albumin and creatinine measurement results, and therefore the albumin-to-creatinine ratio. Measurement accuracy is unknown and there are no independent reference measurement...

Microalbuminuria is a new tool in the management of patients with diabetes mellitus or hypertension. Microalbuminuria is an easily measured biomarker in a urine sample. Urinary albumin to creatinine ratio in first morning urine sample correlates with 24 hours urinary albumin excretion, but it is easier to obtain, and can identify hypertensive or diabetic patients with high risk for cardiovascul...

BACKGROUND & OBJECTIVES The family caregivers of patients with chronic diseases are known to undergo psychiatric stress leading to oxidative damage to glomerular membrane of kidney resulting in proteinuria. This study was aimed to compare current anxiety, depression levels and urinary albumin:creatinine ratio between primary caregivers of chronic mental patients and matched controls, and also w...