Shared Decision-Making, Advance Care Planning for Chronic Kidney Disease Patients.

Advance care planning (ACP) is a process by which clinicians together with patients and families reflect on and outline care goals to inform current and future care. ACP or shared decision-making is not only about key medical decisions, such as decision about continuing dialysis, or agreement for "not for resuscitation" order when in hospital. The importance of its role in chronic kidney disease (CKD) patients is less known and not being well practiced in our country. When done well, it involves enhancement of final days, weeks, and months with positive decisions about family relationships, resolution of conflict, and living well until end of life, improved quality of life, decreased anxiety and depression among family members, reduced hospitalizations, increased uptake of hospice and palliative care services, and care that concurs with patient preferences. It lays out a set of relationships, values, and processes for approaching end-of-life decisions for the patient. It also includes attention to ethical, psychosocial, and spiritual issues relating to starting, continuing, withholding, and stopping dialysis. This workshop was done to sensitize ACP as a standard of care intervention in the management of CKD in our country.

Esophageal actinomycosis in a patient with end-stage renal disease.

Actinomycosis of esophagus is uncommon. Herpes simplex virus, cytomegalovirus, candidiasis, tuberculosis, and other fungal infections are the commonly reported infections in both immunocompromised and immunocompetent patients. We report a case of esophageal actinomycosis in an end-stage renal disease patient. A 28-year-old lady, known case of systemic lupus erythematosus, hepatitis B virus infection with end-stage renal disease on regular maintenance hemodialysis since 5 years presented with history of epigastric pain and odynophagia for 1 week. Her upper gastrointestinal endoscopic examination revealed extensive necrotic areas with membrane in the esophagus. Histopathology revealed actinomycotic colonies and bacterial clumps. She was treated with intravenous penicillin followed by oral ampicillin for 6 months. She showed marked clinical improvement, and repeat endoscopy showed healing of ulceration and no evidence of actinomycosis.

Epidemiology and risk factors of chronic kidney disease in India - results from the SEEK (Screening and Early Evaluation of Kidney Disease) study.

BACKGROUND: There is a rising incidence of chronic kidney disease that is likely to pose major problems for both healthcare and the economy in future years. In India, it has been recently estimated that the age-adjusted incidence rate of ESRD to be 229 per million population (pmp), and >100,000 new patients enter renal replacement programs annually. METHODS: We cross-sectionally screened 6120 Indian subjects from 13 academic and private medical centers all over India. We obtained personal and medical history data through a specifically designed questionnaire. Blood and urine samples were collected. RESULTS: The total cohort included in this analysis is 5588 subjects. The mean ± SD age of all participants was 45.22 ± 15.2 years (range 18-98 years) and 55.1% of them were males and 44.9% were females. The overall prevalence of CKD in the SEEK-India cohort was 17.2% with a mean eGFR of 84.27 ± 76.46 versus 116.94 ± 44.65 mL/min/1.73 m2 in non-CKD group while 79.5% in the CKD group had proteinuria. Prevalence of CKD stages 1, 2, 3, 4 and 5 was 7%, 4.3%, 4.3%, 0.8% and 0.8%, respectively. CONCLUSION: The prevalence of CKD was observed to be 17.2% with ~6% have CKD stage 3 or worse. CKD risk factors were similar to those reported in earlier studies.It should be stressed to all primary care physicians taking care of hypertensive and diabetic patients to screen for early kidney damage. Early intervention may retard the progression of kidney disease. Planning for the preventive health policies and allocation of more resources for the treatment of CKD/ESRD patients are imperative in India.

What do we know about chronic kidney disease in India: first report of the Indian CKD registry.

BACKGROUND: There are no national data on the magnitude and pattern of chronic kidney disease (CKD) in India. The Indian CKD Registry documents the demographics, etiological spectrum, practice patterns, variations and special characteristics. METHODS: Data was collected for this cross-sectional study in a standardized format according to predetermined criteria. Of the 52,273 adult patients, 35.5%, 27.9%, 25.6% and 11% patients came from South, North, West and East zones respectively. RESULTS: The mean age was 50.1 ± 14.6 years, with M:F ratio of 70:30. Patients from North Zone were younger and those from the East Zone older. Diabetic nephropathy was the commonest cause (31%), followed by CKD of undetermined etiology (16%), chronic glomerulonephritis (14%) and hypertensive nephrosclerosis (13%). About 48% cases presented in Stage V; they were younger than those in Stages III-IV. Diabetic nephropathy patients were older, more likely to present in earlier stages of CKD and had a higher frequency of males; whereas those with CKD of unexplained etiology were younger, had more females and more frequently presented in Stage V. Patients in lower income groups had more advanced CKD at presentation. Patients presenting to public sector hospitals were poorer, younger, and more frequently had CKD of unknown etiology. CONCLUSIONS: This report confirms the emergence of diabetic nephropathy as the pre-eminent cause in India. Patients with CKD of unknown etiology are younger, poorer and more likely to present with advanced CKD. There were some geographic variations.

Severe pulmonary hypertension in a young patient with end-stage renal disease on chronic hemodialysis.

Severe pulmonary hypertension in a teenager with end-stage renal disease on chronic hemodialysis via arteriovenous access is reported. Clinical presentation included persistent volume overload and pericardial effusion. Serial hemodynamic data obtained at cardiac catheterization confirmed the diagnosis. In addition, detailed biochemical and imaging data (echo- Doppler, computed tomography of chest, computed tomographic pulmonary angiography, VQ lung scan, etc.) were obtained to find out the mechanism. The exact cause of pulmonary hypertension remains unclear, and a multi- factorial mechanism is postulated. This rare case is presented to highlight the role of aggressive dialysis, pericardiocentesis, and use of sildenafil and bosentan in the management.

Monotherapy with peginterferon alpha-2b {12 kDa} for chronic hepatitis C infection in patients undergoing haemodialysis.

BACKGROUND: A combination of Peginterferon and Ribavirin is the standard treatment for patients with chronic hepatitis C viral infection (HCV). Ribavirin is contraindicated in patients with chronic renal failure (CRF). Conventional Interferon monotherapy is effective in around 30% of such patients. There is scanty data on the use of Peginterferon monotherapy in them. METHODS: We describe our preliminary experience of monotherapy with Peginterferon alpha- 2b {12 kDa} (Peg-IFN) for HCV patients undergoing haemodialysis for CRF. They were treated with Peg-IFN 1 microg/kg body weight subcutaneously once a week for 24 weeks. In all patients, clinical (age, sex, mode of acquiring HCV, pattern of haemodialysis) and virological (HCV RNA quantitative-PCR and genotype) profile was noted at baseline. Early virological response at 12 weeks (EVR), end-of-treatment virological response at 24 weeks (ETVR) and sustained virological response after 6 months of stopping treatment (SVR) were noted during the follow-up period. RESULTS: The clinical and virological characteristics of patients were as follows: Of a total number of 6 patients, 5 were male and 1 was female with an age range of 35 to 62 years. The duration of haemodialysis was from between 5 and 12 months before the start of treatment and its frequency lay between 1 and 3 times a week. The mode of acquiring HCV was blood transfusion (100%). All 6 cases suffered from chronic hepatitis. The genotype distribution was genotype 3 in 3 (50%), genotype 1 in 1 (16.7%) and genotype none of 6 in 2 (33.3%) patients. All the patients (100%) completed treatment. EVR was seen in all 6 patients (100%). ETVR was seen in 5 of 6 patients (83.3%). A follow-up period of more than 1 year was available in 4 patients. 3 of these 4 patients (75%) had SVR. A virological response was maintained in all 3 (100%) patients with SVR even after 6 months of renal transplantation. CONCLUSION: Peg-IFN monotherapy is safe and effective in patients with HCV who are on haemodialysis for CRF.

Tuberculosis in renal transplant recipients: rifampicin sparing treatment protocol.

The reactivation of mycobacterium infection in renal transplant recipients in developing countries is a common therapeutic dilemma, especially in those patients receiving cyclosporin immunosuppression. The inclusion of rifampicin in the antituberculosis protocol increases the risk of precipitating acute allograft rejection due to its interaction with cyclosporin and also increases the financial burden. We successfully treated 16 patients who developed mycobacterial infection post renal transplant with a rifampicin sparing antituberculosis drug regimen. Pyrexia of unknown origin was the most common manifestation observed and a therapeutic trial with antituberculosis drugs is justified. De novo diabetes mellitus appears to be an added risk factor and increases the susceptibility to mycobacterial infection.