Reprocessing and reuse of dialyzers: A technological solution for balancing cost and quality in lower and middle-income countries.

Hemodialysis is the commonest kidney replacement therapy (KRT) globally and rapidly growing in developing countries, while in developed countries it is reaching a plateau. The penetration of hemodialysis (HD) varies widely among countries and is largely influenced by socioeconomics, healthcare financing, particularly by government, local infrastructure, healthcare workforce, health system characteristics, and affordability of the population. Biomedical equipment, consumables, disposables, and labor are major cost drivers of KRT.

Chronic Kidney Disease of Unknown Etiology: Case Definition for India - A Perspective.

Chronic kidney disease of unknown etiology (CKDu) is a form of chronic kidney disease (CKD) that is prevalent in certain rural populations around the world. It is distinct by its clinicopathologic characteristics and has multifactorial etiology, being mostly linked to several environmental toxins. Although the presentation is similar in various regions across the globe, it also differs in subtle ways from region to region.

Twice-weekly and incremental hemodialysis treatment for initiation of kidney replacement therapy.

Mortality is highest in the first months of maintenance hemodialysis (HD) therapy. In many Western countries, patients who transition to kidney replacement therapy usually begin thrice-weekly HD regardless of their level of residual kidney function (RKF). RKF is a major predictor of survival.

The metabolic syndrome and associated risk factors in an urban industrial male population in South India.

Background: The metabolic syndrome is characterized by clustering of risk factors, which predisposes subjects to increased risk of diabetes and cardiovascular disease. Objectives of this study were to estimate prevalence of the metabolic syndrome and determine the association of risk factors with the metabolic syndrome in an urban industrial male population in Chennai, India.

Methods: We conducted a cross-sectional survey for male employees working in an industrial unit.

A comparison of anthropometric indices for predicting hypertension and type 2 diabetes in a male industrial population of Chennai, South India.

Objectives: To assess the association of four obesity-related indices--body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR), and waist-to-stature ratio (WSR)--with hypertension and type 2 diabetes among a male industrial population in south India.

Design, Setting, And Participants: A cross sectional study of 2148 men aged 18-69 years in two purposely selected industrial units in Chennai, India, in 2003-2005.

Main Outcome Measures: The examination included blood pressure and anthropometric measurements (height, weight, hip circumference, and WC) to calculate BMI, WHR, and WSR.

Chronic peritoneal dialysis in South Asia - challenges and future.

Chronic peritoneal dialysis (PD), especially continuous ambulatory PD (CAPD), is being increasingly utilized in South Asian countries (population of 1.4 billion). There are divergent geopolitical and socioeconomic factors that influence the growth and expansion of CAPD in this region.

Are three exchanges suitable for Asian patients on peritoneal dialysis?

Phenomenal growth in continuous ambulatory peritoneal dialysis (CAPD) has occurred in the developing countries of Asia. In many regions in Asia, neither governments nor insurance companies fully cover treatment expenses for dialysis. Hence, patients in developing countries such as India, Bangladesh, Pakistan, and Nepal use just three 2-L exchanges daily.

Challenges and limitations of maintenance hemodialysis in urban South India.

Maintenance hemodialysis is a treatment modality available to few patients reaching end-stage renal disease in India. However, the morbidity and outcome of such treatment remains largely unknown. A retrospective cohort of patients commencing hemodialysis in a secondary care institution in India between January 1, 2002 and December 31, 2004 was studied.

Parathyroid hormone and biochemical profile in chronic kidney disease patients in South India.

Renal osteodystrophy is an important complication of chronic kidney disease characterized by abnormal bone turnover with varied bone histologic changes. Etiology is multifactorial including abnormalities of serum calcium, phosphorus, and 1,25(OH)(2)-vitamin D deficiency; secondary hyperparathyroidism; age; cause of kidney disease; diet; renal replacement therapy; and drug therapy. In addition, there is evidence that there may be ethnic differences.