A 41-year-old obese male presented with rapid weight gain (7kg in one week) associated with bilateral oedema to the knees. He had nephrotic range proteinuria of 9 grams per day with impaired kidney function, serum creatinine 176umol/L. He was diagnosed with Type II Diabetes Mellitus (HbA1C 12.1%) and renal biopsy confirmed class III diabetic nephropathy with nodular glomeurlosclerosis.of developing renal failure, cardiovascular morbidity and mortality.
Certain ethnic groups -especially Australian Aborigines andTorres Strait Islanders -are genetically predisposed to DKD.6. Patients with diabetic kidney disease are susceptible to acute kidney injury.7. Recurrent episodes of acute kidney injury in diabetic kidney disease result in progressive chronic kidney disease.8. Heart disease is common in diabetic kidney disease. Diabetic kidney disease worsens diabetic heart failure; heart failure worsens diabetic kidney disease.9. Glycaemic control and blood pressure control help reduce the development and progression of both diabetic kidney disease and heart disease.10. ACEI and angiotensin II receptor blockers are useful in diabetic nephropathy and diabetic heart disease.
Preparation for End Stage Kidney Disease requires carefulplanning.
IntroductionThe incidence and prevalence of diabetes mellitus have grown significantly throughout the world, primarily due to the increasing prevalence of Type II Diabetes Mellitus [1]. This increase in the number of people developing diabetes has had a major impact on the development of diabetic kidney disease (DKD). Although kidney disease attributable to diabetes is referred to as DKD, diabetes and various kidney diseases are common chronic conditions. Thus, people with diabetes may have other aetiologies of chronic kidney disease (CKD) in addition to diabetes. Notably, DKD remains one of the most frequent complications of both types of diabetes, and diabetes is the leading cause of end-stage kidney disease (ESKD), accounting for approximately 50% of cases in the developed world (Figure 1).The overall costs of care for people with DKD are extraordinarily high, due in large part of the strong relationship of DKD with cardiovascular disease (CVD) and development of ESKD [2]. For example, overall Medicare expenditures for diabetes and CKD in the mostly older (>65 years of age) Medicare population were approximately $25 billion in 2011. At the transition to ESKD, the per person per year costs were $20,000 for those covered by Medicare and $40,000 in the younger (<65 years of age) group. Increased albuminuria and decreased glomerular filtration rate (GFR) are each independently and additively associated with an increase in all-cause and CVD mortality, and, in fact, most of the excess CVD of diabetes is accounted for by the population with DKD.The following article discusses the epidemiology, clinical manifestations and treatments associated with diabetic kidney disease. It illustrates the spectrum of diabetic kidney disease which General Practitioners need to appreciate.
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