Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020473 (hyperlipidemia)
 15,891 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 70-year-old Japanese man with non-insulin-dependent diabetes mellitus showed scleredema diabeticorum. The patient complained of edematous feelings on his hands, both arms and face. The time of onset of these symptoms was not known. He had typical clinical and histopathological findings of diabetic scleredema. His diabetic control was poor and HbA1c level was 8.2% under insulin treatment. The patient had many complications such as diabetic retinopathy, diabetic nephropathy with benign nephrosclerosis, hyperlipidemia accompanied with a low level of high density lipoprotein cholesterol, hypertension and coronary heart disease. There were no abnormal laboratory findings except the diabetic controls and mild abnormal renal functions; however erythrocyte sedimentation rate was high.
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PMID:[A case report of diabetic scleredema in a patient with non-insulin-dependent diabetes mellitus]. 1033 Oct 62

For about three decades glomerular diseases have been the most intensively investigated research area in nephrology. The increasing proportion of patients with end-stage renal disease (ESRD) secondary to hypertension has now revived interest in hypertension. Prospective studies have firmly established that high blood pressure is associated with an increased risk of renal failure independent of other risk factors. Hypertension-related renal injury might be interpreted in a general context taking into account genes, intrauterine growth and environmental factors. Disturbed intrauterine growth (due to malnutrition or other factors) has a negative influence on the development of the cardiovascular system and favours the occurrence of hypertension, insulin resistance, hypercholesterolaemia and hyperuricaemia in adult life (Barker's hypothesis). Altered intrauterine growth has also been associated with a reduced number of nephrons at birth. Damage attributable to glomerular hyperperfusion in kidneys with a reduced number of nephrons is aggravated by vascular lesions in middle and small arterial vessels (secondary to hypertension, hyperlipidaemia and environmental risk factors such as smoking). The observation that subjects homozygous for the D allele of the ACE gene are predisposed to both cardiovascular complications and nephrosclerosis, suggests that genetic factors may interact with altered intrauterine growth in determining the risk of cardiovascular and renal diseases.
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PMID:[Nephropathy associated with arterial hypertension: genes and Barker's hypothesis]. 1243 39

Schimke-immuno-osseous dysplasia (SIOD) is a multisystem disorder caused by a mutation of the chromatin remodeling protein. The main clinical findings are spondyloepiphyseal dysplasia with disproportional growth deficiency, nephrotic syndrome with focal and segmental glomerulosclerosis, and defective cellular immunity. Transitory ischemic attacks due to vaso-occlusive processes are still an untreatable and life-limiting complication in patients with SIOD. The underlying pathophysiology of vaso-occlusive processes in SIOD is unclear. We report the clinical and pathological findings of the eldest published patient with the severe form of SIOD, who died at the age of 23 years due to pulmonary hypertension with subsequent right heart failure. The autopsy revealed a severe generalized atherosclerosis including the brain, heart, and pulmonary arteries. However, the kidney that was transplanted at the age of 5 years showed a good graft function without glomerular sclerosis and with only minimal nephrosclerosis on histology. Thus, the absence of severe vaso-occlusive processes in the transplanted organ and in the severely atherosclerotic host may indicate that the vaso-occlusive processes in SIOD are not caused by post-transplant cardiovascular morbidity such as arterial hypertension and hyperlipidemia. Instead, vascular factors of the host such as endothelial dysfunction may explain the pathophysiology of atherosclerosis in SIOD.
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PMID:Generalized atherosclerosis sparing the transplanted kidney in Schimke disease. 1505 43

We aimed to investigate prognostic factors for a composite end-point of end-stage renal disease (ESRD) and the progression of renal disease in Japanese patients with chronic renal disease. Using a composite end-point comprising a doubling of serum creatinine (sCr), an increase in sCr level to 6.0 mg/dL, or initiation of dialysis and renal transplantation caused by ESRD, we examined data obtained in a prospective cohort study. The present study consisted of 641 patients who were 20 years of age or older with chronic renal disease caused by diabetic nephropathy, glomerulonephritis, or nephrosclerosis, and who had baseline sCr levels of 5.0 mg/dL or less. The following criteria were examined as prognostic factors: sex; age; elapsed time from initial diagnosis; disease underlying the nephropathy (diabetic or non-diabetic); complications with hypertension, hyperlipidemia, or anemia; baseline sCr level; therapeutic regimen, including use of ACE inhibitors or Ca2+ -channel blockers; and diet. A log-rank test was used for univariate analysis, and Cox regression analysis was used for multivariate analysis. Underlying disease (diabetic or non-diabetic), baseline sCr level, and Ca2+ -channel blocker therapy were significantly related to event incidence. In the present study, we identified underlying disease and baseline sCr level as important prognostic factors for a composite end-point in a predialysis patient population in both the early and middle stages of renal disease. These factors should be considered as balancing variables for randomization in future clinical studies.
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PMID:Prognostic factors for a composite end-point of renal outcomes in patients with chronic kidney disease. 1655 40