Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0730345 (microalbuminuria)
 4,018 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The number of patients with significant chronic renal failure is expanding rapidly in the United States. All physicians and medical-care providers will have an increasingly important role in the detection and management of renal failure in patients who are not undergoing dialysis. Patients with diabetes or hypertension should be carefully monitored for the development of renal insufficiency by using screening tools such as blood pressure measurement, determination of serum creatinine, urinalysis, and determination of 24-hour urinary microalbuminuria. In order to slow the progression of renal disease, attenuate uremic complications, and prepare patients with renal failure for renal replacement therapy, all medical-care providers should "take care of the BEANS." Blood pressure should be maintained in a target range lower than 130/85 mm Hg, and in many patients, angiotensin-converting enzyme inhibitors may be beneficial. Erythropoietin should be used to maintain the hemoglobin level at 10 to 12 g/dL. Access for long-term dialysis should be created when the serum creatinine value increases above 4.0 mg/dL or the glomerular filtration rate declines below 20 mL/min. Nutritional status must be closely monitored in order to avoid protein malnutrition and to initiate dialysis before the patient's nutritional status has deteriorated. Nutritional care also involves correction of acidosis, prevention and treatment of hyperphosphatemia, and administration of vitamin supplements to provide folic acid. Specialty referral to nephrology should occur when the creatinine level increases above 3.0 mg/dL or when the involvement of a nephrologist would be beneficial for ongoing management of the patient.
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PMID:A practical approach to the management of patients with chronic renal failure. 1008 97

Cardiovascular disease is the major cause of death in patients with end-stage renal disease (ESRD). ESRD patients are almost invariably hypertensive. They all have acquired combined hyperlipidemia and increased Lp(a), hyperhomocysteinemia, decreased physical activity, psychosocial stress, insulin resistance, procoagulant factors, left ventricular hypertrophy, and increased oxidative stress. Diabetes mellitus, a major risk factor for both cardiovascular disease and ESRD, has become the commonest cause of ESRD. If ESRD patients choose to smoke, the additive risk is profound. Moreover, ESRD patients are becoming older and are often menopausal if female. Finally, ESRD patients have a dramatic tendency for vascular and cardiac calcification, probably related to hyperphosphatemia and hyperparathyroidism. Cardiovascular disease is also a major risk in patients with decreased renal function of nearly any degree. Data from the HDFP study showed that patients with a serum creatinine concentration > 1.5 mg/dl had a profoundly higher risk of cardiovascular disease than patients with creatinine values below this value. These data were recently corroborated in the HOPE study. Microalbuminuria (MAU), with or without diabetes mellitus, indicates increased cardiovascular disease risk even without decreases in glomerular filtration rate. We found earlier that nondiabetic hypertensive patients with MAU had much higher rates of myocardial infarction, stroke, and peripheral vascular disease, than similar hypertensive patients without MAU. In conclusion, the presence of decreased renal function or MAU is a major cardiovascular risk factor. ESRD can be regarded as a catastrophic risk factor. Prophylactic measures known to be effective in reducing the risk from cardiovascular disease are grossly underused. Unfortunately, they are less effective in patients with renal disease, and new strategies are needed.
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PMID:Renal disease as a risk factor for cardiovascular disease. 1119 57