Proponents of routine urine dipstick screening to identify patients at risk for ESRD in the primary care setting have argued that urine dipsticks are inexpensive, low risk, acceptable to patients, and now, more accurate. Proponents believe that urine dipstick screening has the potential to improve outcomes for people with early disease and increase awareness of CKD. Most primary care physicians...

BACKGROUND Childhood hypertension has been associated with target-organ damage in young adults. It is often asymptomatic in both children and adolescents; when persistent, and long-standing, it could be a significant risk factor for kidney damage and increased glomerular permeability. OBJECTIVES Burden of hypertension and its impact on glomerular permeability were prospectively determined in ...

BACKGROUND Microscopic haematuria without proteinuria is a common clinical finding. When urological causes are excluded, usual findings on renal biopsy are IgA nephropathy (which can progress to end-stage renal failure) or thin basement membrane nephropathy (which has an excellent prognosis). A non-invasive test to discriminate between the two would be useful. AIM To examine the value of meas...

Urine dipsticks are a useful and easy bedside test. Screening all patients older than 60 years is costeffective for chronic kidney disease. However, there is no clear evidence that screening low-risk patients younger than 60 years is cost-effective. This study describes the results of screening dipstick urinalysis of patients at Mankweng Hospital’s Primary Healthcare Clinic. This was a descript...

Examination of 4379 routine urinalysis specimens with dipsticks sensitive to ascorbic acid showed that 22.8% were positive specimens. The mean urinary vitamin C concentration in this population was 2120 mumol/L. There was a high rate of false-negative dipstick results for hemoglobin in patients with vitamin C in the urine. The highest false-negative rates were observed in urine samples containi...