There are an estimated 14,000 randomized trials published in chronic
kidney disease. The most frequently reported outcomes are biochemical endpoints,
rather than clinical and patient-reported outcomes including cardiovascular
disease, mortality, and quality of life. While many trials have focused on
optimizing kidney health, the heterogeneity and uncertain relevance of outcomes
reported across trials may limit their policy and practice impact. The
international Standardized Outcomes in Nephrology (SONG) Initiative was formed
to identify core outcomes that are critically important to patients and health
professionals, to be reported consistently across trials. We convened a SONG
Implementation Workshop to discuss the implementation of core outcomes.
Eighty-two patients/caregivers and health professionals participated in plenary
and breakout discussions. In this report, we summarize the findings of the
workshop in two main themes: socializing the concept of core outcomes, and
demonstrating feasibility and usability. We outline implementation strategies
and pathways to be established through partnership with stakeholders, which may
bolster acceptance and reporting of core outcomes in trials, and encourage their
use by end-users such as guideline producers and policymakers to help improve
patient-important outcomes.
These guidelines relate to screening for chronic kidney disease, specifically in an Asian setting. They draw on considerable experience across Asia from a specially convened workshop.
Targets Patients with diabetes, hypertensionThose with family history of chronic kidney disease (CKD) Individuals receiving potentially nephrotoxic drugs, herbs or substances or taking indigenous medicine Patients with past history of acute kidney injury Individuals older than 65 years 2. Tools Spot urine sample for protein with standard urine Dipstick test (need a repeat confirmatory test if positive) Dipstick for red blood cells (need confirmation by urine microscopy) An estimate of glomerular filtration rate based on serum creatinine concentration 3. Frequency of screening Screening frequency for targeted individuals should be yearly if no abnormality is detected on initial evaluation. 4. Who should perform the screening Doctors, nurses, paramedical staff and other trained healthcare professionals 5. Intervention after screening Patients detected to have CKD should be referred to primary care physicians with experience in management of kidney disease for follow up. A management protocol should be provided to the primary care physicians. Further referral to nephrologists for management will be based on the protocol together with clinical judgment of the primary care physicians with their assessment of the severity of CKD and the likelihood of progression. 6. Screening for cardiovascular disease risk It is recommended that cardiovascular disease risk factors should be screened in all patients with CKD.Nephrology 16 (2011) 633-641
The experience in the Philippines mirrored those in India and Pakistan where paid donors reported poor outcomes. An effective national kidney disease prevention program and the deceased donor program for transplantation should be aggressively promoted. Legislation against transplant commercialism is needed.
We describe the parallel changes that have taken place in recent years in two countries, Israel and The Philippines, the former once an "exporter" of transplant tourists and the latter once an "importer" of transplant tourists. These changes were in response to progressive legislation in both countries under the influence of the Declaration of Istanbul. The annual number of Israeli patients who underwent kidney transplantation abroad decreased from a peak of 155 in 2006 to an all-time low of 35 in 2011 while in the Philippines the annual number of foreign transplant recipients fell from 531 in 2007 to two in 2011. The experience of these two countries provides a "natural experiment" on the potential impact of legal measures to prevent transplant tourism.
The prevalence of hepatitis B surface antigen (HBsAg), hepatitis B exposure and antibodies against the hepatitis C virus (anti‐HCV) was assessed in 86 haemodialysis patients at the National Kidney and Transplant Institute (NKTI) using the commercial radioimmunoassay and ortho HCV ELISA assay. Of the 86 patients included in the study, 42 were male with a mean age of 44.9 years and a mean duration of dialysis of 2.4 years. Forty‐four were female with a mean age of 48.4 years and a mean duration of dialysis of 2.3 years. Hepatitis B exposure was 57% and 12.8% of haemodialysis patients were positive for HBsAg, whereas 39.8% of patients were positive for anti‐HCV. There was a significant correlation (P=0.00007) between anti‐HCV positivity and the length of time on haemodialysis. However, there was no significant correlation found between the number of blood transfusions received and anti‐HCV positivity. There was also no significant correlation found between HBsAg and antibodies to hepatitis B core antigen (anti‐HBc) positivity and the number of blood transfusions or the length of time on haemodialysis, nor between hepatitis B and C exposure and elevated aminotransferase levels.
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