Renal biopsy findings among Indigenous Australians: a nationwide review.

Australia's Indigenous people have high rates of chronic kidney disease and kidney failure. To define renal disease among these people, we reviewed 643 renal biopsies on Indigenous people across Australia, and compared them with 249 biopsies of non-Indigenous patients. The intent was to reach a consensus on pathological findings and terminology, quantify glomerular size, and establish and compare regional biopsy profiles.

Prevalence of proteinuria in rural adult population in Tamil Nadu.

Background & Objectives: Presence of proteinuria is considered as an early marker of an increased risk of progressive kidney disease. Angiotensin converting enzyme (ACE) inhibitors (ACEi) and angiotensin II receptor blockers (ARB) treatment to persons with proteinuria and chronic kidney disease has been shown to decrease the progression to endstage renal disease. As the exact prevalence of proteinuria is not known in the general population, we undertook this study to estimate the same in a rural adult population in Vellore district, Tamil Nadu.

Characterization of kidney lesions in Indian adults: towards a renal biopsy registry.

Background: In the absence of a renal biopsy registry, there is a paucity of data on the renal disease pattern seen in India. This study reviews the changing pattern of renal disease seen at a single center over the last 30 yrs.

Methods: Histopathological data of 5415 adequate native kidney biopsies performed on consecutive adult Indian patients presenting to our hospital from 1986-2002 were analyzed.

Osmotic nephropathy resulting from maltose-based intravenous immunoglobulin therapy.

Intravenous immunoglobulin preparations are being used for an increasing number of indications. To minimize adverse reactions, sugar additives such as sucrose, maltose, and glycine are added to some preparations to serve as stabilizing agents. Intravenous immunoglobulin infusion induces acute renal failure (ARF) via a mechanism of osmotic nephrosis.

Presentation, prognosis and outcome of IgA nephropathy in Indian adults.

Background: IgA nephropathy (IgAN) is not well characterized in India. This retrospective study of 478 patients with IgAN was performed to clarify the presenting features, prognostic factors and the renal survival rates of the disease.

Methods: Three hundred and forty-seven patients who had been followed on average for 27 months after diagnosis were divided into two groups based on renal function at diagnosis.

Prediction of mortality in acute renal failure in the tropics.

Despite significant improvements in medical care, acute renal failure (ARF) remains a high risk for mortality. It is important to be able to predict the outcome in these patients in view of the emotional and ethical needs of the patients and to address questions of efficiency and quality of care. We analyzed the risk factors predicting mortality prospectively in a group of 265 patients using univariate and multiple logistic regression analysis.