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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Diabetic nephropathy have only rarely been described in patients who have minimal or no glucose intolerance. We herein report the case of a 59-yr-old man who presented with nephrotic syndrome and minimal glucose intolerance whose renal biopsy showed the nodular (Kimmelsteil-Wilson) and diffuse glomerulosclerosis lesions characteristic of diabetes. We critically review the literature on this subject, pointing out the pitfalls in diagnosis and establishing strict criteria for the diagnosis of diabetic nephropathy in patients wihout overt clinical diabetes.
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PMID:Diabetic nephropathy as the mode of presentation of diabetes mellitus. 49 59

The paper reports on an adolescent aged 19 1/2 years, in whom a relapse of the idiopathic nephrotic syndrome occurred after a 6 years' remission, when diabetes mellitus had become manifest about 6 months before. Histologically, minimal-changes lesions were found in the kidney at the beginning and also 2 1/2 years after manifestation of the diabetes mellitus; these lesions were of the same type as those which are characteristic for the idiopathic nephrotic syndrome in children. The renal changes in children and adolescents suffering from diabetes mellitus with simultaneous or concurrent onset of nephrotic syndrome, are discussed and contrasted with the lesions observed in adult diabetes. Attention is drawn in this paper to similarity in nature and direction of the biochemical changes of the glomerular basement membrane in the idiopathic nephrotic syndrome and in diabetic nephropathy, as a possible common pathogenetic factor for the occurrence of a marked proteinuria.
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PMID:[Idiopathic nephrotic syndrome and diabetes mellitus (author's transl)]. 56 83

Diabetes mellitus is a systemic disorder that affects many organs in the body. Diabetic nephropathy occurs a number of years after the onset of the disease, and it is usually manifested by the development of the nephrotic syndrome. However, the sudden onset of massive proteinuria or the rapid deterioration of renal function in the stable diabetic patient should suggest that an additional pathologic condition is affecting the kidneys. We report three cases of diabetic nephropathy complicated by other superimposed renal diseases.
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PMID:Acute glomerulonephritis complicating diabetic nephropathy. 86 44

Using a two stages screening method the prevalence in the general population of hyperlipoproteinemias (HLP), separated in the five types proposed by Fredrickson, Levy and Lees, and adopted by WHO has been studied. The study included 7,085 subjects of both sexes, aged 25-65 years, representing 84,52 % of a population taken at random within a district of Bucarest. HLP was found in 1,013 cases, i.e. 14,29 % of the investigated population. 48.37 % were men and 51.63 % women. The prevalence of HLP was lowest in the first decace of age studied (25-35 years) and highest in the last two decades (45-65 years). Overweight was more frequently encountered in these patients (64.46 %) than in the total population (32.3 %). Of the 1,013 cases with HLP, 42.35 % (6.05 % of the total population) were of type IV, 27.05 % (3.86 % of the total population) of type II-b, 22.80 % (3.26 % of the total population) of type II-a, 4.74 % (0.67 % of the total population) of the type III and 3.06 % (0.43 % of the total population) of the type V. 22.70 % of the HLP patients were considered primary familial HLP, 66.54 % primary non-familial HLP and 10.76 % secondary HLP; IN 109 secondary HLP, the most frequently encountered disease was diabetes mellitus (42.20 %), followed by hypothyroidism (24.77 %), alcoholism (12.84 %), obstructive liver diseases (9.17 %), pancreatitis (5.50 %), nephrotic syndrome (2.75 %) and treatment with estrogens and steroids (2.75 %).
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PMID:The epidemiology of hyperlipoproteinemia in a Rumanian general population sample. Study of 7,085 cases. 101 36

A 28 year old woman, with diabetes since age 18, had the nephrotic syndrome, hypertension and renal insufficiency. The initial renal biopsy specimen revealed diffuse glomerulosclerosis with early nodular changes. After an initial decline in renal function, her creatinine clearance progressively improved and has remained normal. Within 2 years she had a spontaneous remission of the nephrotic syndrome despite the presence of more pronounced nodular glomerular lesions. Although the renal hemodynamic functions were normal, certain tubular functions were impaired. Since we found no etiology for the nephrotic syndrome other than diabetic glomerulopathy, the complete remission of the nephrotic syndrome and improvement in renal function were very unusual events.
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PMID:Spontaneous remission of the nephrotic syndrome in diabetic nephropathy. 116 52

We present a case of nephrotic syndrome complicating acute pyelonephritis in a 45-year-old man. His first attack of acute bacterial pyelonephritis had two unusual features: transient nephrotic syndrome and chronic recurrent episodes of papillary necrosis. The former, which lasted for two weeks, was characterized by edema, excretion of 7.7 g of urinary protein per 24 hours and hypoproteinemia (1.8 g per 100 ml). A percutaneous renal biopsy two weeks after the height of the nephrotic state showed normal glomeruli by light and electron microscopy and immunohistologic studies. Interstitial changes were noted. Over two years the patient has passed approximately 50 fragments, characterized as necrotic tissue containing tubular structures. He has no evidence of diabetes mellitus, urinary-tract obstruction or ureteral reflux, analgesic abuse or atypical vasculitis. He is afebrile but has recurrent bacteriuria despite antibiotics. This case demonstrates that acute pyelonephritis must be added to the list of diseases causing the nephrotic state.
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PMID:Nephrosis and papillary necrosis after pyelonephritis. 118 37

Membranous nephropathy (MN) accounts for about 20 percent of cases of the nephrotic syndrome. The importance of renal biopsy in establishing the diagnosis is emphasized. In the great majority of MN patients, no etiologic factor can be discerned. In a significant minority, MN appears to be a manifestation of sarcoidosis, diabetes, lupus, syphilis, malaria, or toxicity from heavy metals or drugs. In some cases the "cause" is neoplasia (including lymphoma) or a viral infection. Massive proteinuria, hypoproteinemia and edema are the principal manifestations of MN, finally resulting in renal failure. Treatment consists chiefly of diet and diuretic drugs. In the more pronounced cases, corticosteroids may have a favorable effect and in very resistant cases, cyclophosphamide is indicated. Judicious use of these modalities if often associated with the diminution or disappearance of the clinical signs of MN.
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PMID:Membranous nephropathy: an overview. 120 87

We examined the distribution of beta-carotene in plasma lipoprotein fractions. In healthy children and adults, LDL contained more beta-carotene than did HDL, but in cord blood more beta-carotene was found in HDL than in LDL. After the oral administration of beta-carotene, its plasma level rose although its distribution in the individual lipoprotein fractions did not change. Among disease conditions associated with hyperlipidemia, the ratio of beta-carotene to plasma lipids was highest in anorexia nervosa, while nephrotic syndrome and diabetes mellitus had similar ratios to each other.
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PMID:Distribution of circulating beta-carotene in human plasma lipoproteins. 129 1

Lipoatrophic diabetes, known by pediatricians as Lawrence-Seip disease or Berardinelli lipodystrophy syndrome, is an infrequent condition of which approximately one hundred cases have been published to date. A case in a 24-year-old female with a fifteen-year follow-up is reported. Manifestations included acanthosis nigricans, generalized lipoatrophy, hirsutism, muscle hypertrophy, and intellectual impairment. Biologic tests revealed insulin-resistant diabetes mellitus with major diet-dependent type V hypertriglyceridemia. The patient had nephrotic syndrome (focal and segmental endocapillary proliferative glomerulonephritis without dense deposits). Phosphorus and calcium determinations were normal, as were the endocrinologic tests. Roentgenograms of the bones disclosed increased density of axial bones and large epiphyseal defects with increased bone density as determined by osteodensitometric studies. The bone manifestations of this syndrome have been documented but are often overshadowed by the severe metabolic alterations.
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PMID:[Bone and visceral manifestations of lipoatrophic diabetes. Apropos of a case]. 130 98

Acquired hypercoagulable states comprise a diverse group of clinical conditions that are associated with an increased risk of thrombosis. These clinical conditions include malignancy, diabetes mellitus, venous stasis, pregnancy, oral contraceptive use, lupus anticoagulant, postoperative state, immobilization, myeloproliferative disorders, and nephrotic syndrome. Recognition of these associations, possible underlying mechanisms, identification of high risk individuals, thromboembolic prophylaxis, and other clinical implications are discussed.
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PMID:Acquired hypercoagulable states. 139 74


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