Madhusudan Vijayan

A review of acute and chronic peritoneal dialysis in developing countries

Various modalities of renal replacement therapy (RRT) are available for the management of acute kidney injury (AKI) and end-stage renal disease (ESRD). While developed countries mainly use hemodialysis as a form of RRT, peritoneal dialysis (PD) has been increasingly utilized in developing countries. Chronic PD offers various benefits including lower cost, home-based therapy, single access, less requirement of highly trained personnel and major infrastructure, higher number of patients under a single nephrologist with probably improved quality of life and freedom of activities. PD has been found to be lifesaving in the management of AKI in patients in developing countries where facilities for other forms of RRT are not readily available. The International Society of Peritoneal Dialysis has published guidelines regarding the use of PD in AKI, which has helped in ensuring uniformity. PD has also been successfully used in certain special situations of AKI due to snake bite, malaria, febrile illness, following cardiac surgery and in poisoning. Hemodialysis is the most common form of RRT used in ESRD worldwide, but some countries have begun to adopt a ‘PD first’ policy to reduce healthcare costs of RRT and ensure that it reaches the underserved population.

State of deceased donor transplantation in India: A model for developing countries around the world

Renal replacement therapy (RRT) resources are scarce in India, with wide urban-rural and interstate disparities. The burden of end-stage renal disease is expected to increase further due to increasing prevalence of risk factors like diabetes mellitus. Renal transplantation, the best RRT modality, is increasing in popularity, due to improvements made in public education, the deceased donor transplantation (DDT) programme and the availability of free and affordable transplant services in government hospitals and certain non-governmental philanthropic organizations. There are about 120000 haemodialysis patients and 10000 chronic peritoneal dialysis patients in India, the majority of them waiting for a donor kidney. Shortage of organs, lack of transplant facilities and high cost of transplant in private facilities are major barriers for renal transplantation in India. The DDT rate in India is now 0.34 per million population, among the lowest in the world. Infrastructural development in its infancy and road traffic rules not being strictly implemented by the authorities, have led to road traffic accidents being very common in urban and rural India. Many patients are declared brain dead on arrival and can serve as potential organ donors. The DDT programme in the state of Tamil Nadu has met with considerable success and has brought down the incidence of organ trade. Government hospitals in Tamil Nadu, with a population of 72 million, provide free transplantation facilities for the underprivileged. Public private partnership has played an important role in improving organ procurement rates, with the help of trained transplant coordinators in government hospitals. The DDT programmes in the southern states of India (Tamil Nadu, Kerala, Pondicherry) are advancing rapidly with mutual sharing due to public private partnership providing vital organs to needy patients. Various health insurance programmes rolled out by the governments in the southern states are effective in alleviating financial burden for the transplantation. Post-transplant immunological and pathological surveillance of recipients remains a challenge due to the scarcity of infrastructure and other facilities.

Effect of high-protein supplemental therapy on subjective global assessment of CKD-5D patients.

Adequate nutrition in patients on hemodialysis is an important step for improving the quality of life. This prospective study was undertaken to monitor the nutritional status of patients who were given high‐protein supplements on malnutrition inflammation score (MIS) and to correlate with biochemical parameters in maintenance hemodialysis (MHD) patients. This prospective study was conducted on 55 chronic kidney disease patients on MHD (37 women, 18 men), aged between 21 and 67 years. Of the 55 patients, 26 patients received high‐protein commercial nutritional supplements, whereas 29 patients received high‐protein kitchen feeding. Every patient had their MIS, 24‐hour dietary recall, hand grip, mid arm circumference, triceps skin‐fold thickness at 0, 3, and 6 months. Each of the above parameters was compared between the high‐protein commercial nutritional supplement cohort and high‐protein kitchen feeding cohort, and the data were analyzed. Of the 55 patients, 82.61% of patients on high‐protein kitchen feeding group and 66.67% in high‐protein commercial nutritional supplement group were nonvegetarian (P = 0.021). According to the MIS, improvement was observed in malnutrition status from 3‐ to 6‐month period in 38.1% of patients in high‐protein commercial supplement group, whereas only in 8.7% in high‐protein kitchen feeding group (P = 0.04). Assessment showed improvement in malnutrition status with high‐protein commercial nutritional supplement, which was marked in patients with age group >65 years (P = 0.03) and in those in whom serum albumin is <35 g/L (P = 0.02). Both high‐protein kitchen feeding and high‐protein commercial nutritional supplement cohorts were observed to have improvement in overall nutritional status. Older patients >65 years with lower serum albumin levels (<3.5 g/dL) were observed to have significant improvement in nutritional status with high‐protein commercial nutritional supplements.

Long Term Renal Allograft Survival with Active Hepatitis B Infection in a Sibling-To-Sibling Transplant Recipient: a Case Report

Here we report on a 69-year old man with a well-functioning kidney transplant 25 years post-transplant, with active hepatitis B viral replication. The recipient was not inducted and received oral prednisolone, azathioprine and cyclosporine as maintenance therapy. He was detected to be hepatitis B surface antigen (HBsAg) positive on routine screening in the early period following transplantation and his donor younger brother was also detected to be HbsAg positive. Recipient could not afford anti-viral drugs initially. Hepatitis B viral load was detected to be 2.2 × 1010 viral copies/ml 21 years after transplantation with good allograft function. He took lamivudine 100 mg once a day for the next 6 months, and then discontinued and was followed up with yearly with liver function tests, alpha-feto protein (AFP), ultrasound examination of the abdomen with a specific focus on liver. His current allograft function showed a serum creatinine 1.1 mg/dl, blood urea 20.6 mg/dl and his urine examination are normal. He is well and leading a normal life and his current viral load is >107 copies / ml.

Typical Hemodialysis in India: A Case Report

We report here a typical case of a patient on hemodialysis (HD) for end-stage renal disease (ESRD) in India that highlights some of the management issues encountered in a country with an enormous burden of ESRD and major challenges of underdialysis and management of comorbidities. The patient, a 42-year-old multiparous woman with chronic kidney disease (CKD) stage V, type 2 diabetes mellitus, and hypertension is a homemaker from a middle-class family, living in a large city, with no family history of CKD. From May 2013 to December 2016, she has been receiving twice-weekly maintenance HD for 4 h (intermittent HD); access was via an internal jugular line initially and then via a left brachiocephalic arteriovenous fistula (AVF) from late June 2013. Medical problems in this patient included poor medication and dietary compliance, underdialysis, anemia, volume overload, congestive cardiac failure with recurrent pulmonary edema, and hypertensive crisis. In December 2016, she complained of pain in the fistula arm during dialysis, and in January 2017, she developed edema of the arm. Specific endovascular intervention with balloon angioplasty resulted in a resolution of the stenosis of the venous side of the AVF and the edema. Counselling for dietary compliance and drug adherence resulted in good blood pressure control. Unlike in most other dialysis units, we have been able to increase her HD to thrice weekly and institute several ancillary services, including skilled dietary counselling, cardiac care, and regular bioimpedance analysis with favorable outcomes. Thus, a multidisciplinary team approach offering such ancillary services would allow for better management and improved outcomes in patients with ESRD in resource-poor settings.

The impact of kidney foundations in alleviating the burden of CKD in India - an example, Tamilnad Kidney Research Foundation.

Chronic kidney disease (CKD) is a major public health problem in India. The CKD registry of India has been formed to understand the epidemiology of CKD in India. Due to health economics in India, the majority of CKD-affected patients cannot afford renal replacement therapy (RRT) services. There is an unmet need to improve the awareness of kidney disease in India, and the focus should be on prevention and early detection of CKD by screening high risk populations. The Tamilnad Kidney Research (TANKER) Foundation is a charitable trust established in 1993 with the aim to improve awareness and provide quality affordable treatment to underprivileged patients. TANKER is supported by contributions from well-wishers. It has three arms: i) treatment arm, ii) research arm, and iii) awareness and screening arm. TANKER Foundation offers free and subsidized dialysis twice weekly to 227 underprivileged patients. TANKER dialysis has been supported by state government funding schemes. TANKER actively supports and conducts research in nephrology. More than 100,000 people have benefitted from TANKERs kidney awareness programs. The screening programs have provided for early detection of CKD in both urban and rural areas. TANKER award functions are held annually to recognize research and exemplary service to society. The TANKER Foundation can be used as a model for developing countries to address the unmet needs in CKD management.

Chronic Kidney Disease, A Herculean Task: Are There Effective Means OfEngagement In Alleviating The Burden?

Non-communicable diseases are on the rise in India, of which chronic kidney disease (CKD) forms a considerable part. Little is known about CKD in India. The CKD registry of India submitted its first report in 2012 attempting to decipher the load of CKD. Only the tip of the iceberg has been explored, because this registry is the data collection from 200 odd nephrologists to whom these patients were referred, which is hospital based. The burden of CKD is felt to be immense and presumed to catapult in the forthcoming years. The available facilities for renal replacement therapy are sparse, confined to urban areas and certain regions of the country. There is an imminent need for focusing on preventive aspect including screening practices and educational measures to alleviate the burden of CKD. Screening of high risk groups with urine dipstick test and serum creatinine estimation and estimated glomerular filtration rate (eGFR) based on this, is currently recommended by international experts, although debate exists as to whether to screen the entire population or only susceptible and older individuals. Educational interventions aimed at creating awareness are warranted owing to the current circumstances. The Government has to put in place decisive measures to control and monitor the disease. Public private partnerships could play a major role in the future. For the control of CKD as a whole in India, participation from professionals industry, philanthropic organizations with active involvement of Government is necessary.