Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027960 (mole)
 21,279 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a 26-year-old patient there have been benign enlargements of the lymphatic nodes and a splenomegaly since the end of the adolescence. In the 21st year of age the diagnosis of a Tangier disease was made. Allogenic HDL-rich serum fraction (COHN IV/1-fraction, prepared according to the modified method 6) infused under therapeutic aspect led to a prolonged increase of the serum total cholesterol and of the thrombocytes. The results pled for an activation of the reverse cholesterol transport. Excessively high malonic dialdehyde concentrations in the serum were relating to a "free radical"-associated metabolic defect, which was caused by the hypocholesterolaemia, the reduced transport capacity of vitamin E in the plasma and the nutrition poor in selenium and cholesterol, respectively. Under a nutritive antioxidant supplementation with sodium selenite and D-alpha-tocopherol a slight increase of the total cholesterol, of the thrombocytes as well as a normalization of the MDA values could be reached. The chronic oxidative stress appeared in the patient in a distinct lipofuscinosis of the skin and formations of naevus-cell naevi as an expression of massive denaturations of protein-lipids. In the Tangier disease we must reckon with an increased mutagenic effect of free radicals with an additional DNS repair capacity as well as an increased sensitivity to radical-generating cancerogenic xenobiotics.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Tangier disease--a "free radical"-associated disease. Results of HDL and anti-oxidant therapy with selenium and D-alpha tocopherol]. 166 43

Chronic liver disease is often accompanied by hypoxaemia. We investigated the clinical factors that were related to the arterial oxygen tension (PaO2) in 40 women, all non-smokers with chronic liver disease. They were positive for hepatitis C virus (HCV) antibody and had no evidence of cardiopulmonary disease. Arterial blood was collected from patients at rest (> 15 min) for analysis of blood gases. We determined the correlation between blood gas tension and the clinical variables, i.e. the presence or absence of skin manifestations such as cutaneous spider nevi and palmar erythema, the presence or absence of splenomegaly, vital capacity, forced expiratory volume in one second, V25/body height, serum alanine aminotransferase (AST), serum asparate aminotransferase (ALT), serum cholinesterase, serum gamma-globulin/total protein, excretion of indocyanine green at 15 min (15-min retention rate, ICG level), blood level of ammonia, blood level of endotoxin, plasma level of glucagon and the serum level of type IV collagen-7S. The mean level of PaO2 was 78 +/- 11 (range: 43-95) torr. The mean alveolar-arterial oxygen tension gradient (A-aDO2) was 19 +/- 13 (range: 2-60) torr. Multiple regression analysis used PaO2 and A-aDO2 as objective variables, and the clinical findings as explanatory variables. The explanatory variables that were significantly correlated with blood gas values were ICG level, blood level of endotoxin and presence of skin manifestations. The ICG level showed a high correlation with blood gas values; the ICG level increased, the PaO2 decreased (r = -0.69), while the A-aDO2 showed a high positive correlation (r = +0.78, P < 0.001). Findings suggest that a reduction in hepatic blood flow and hepatocellular function interfere with the inactivation of vasoactive substances such as endotoxin by the liver, leading to the development of skin manifestations, the dilatation of intrapulmonary capillaries and the induction of hypoxaemia.
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PMID:Clinical factors that affect blood gases in non-smoking women with chronic liver disease. 951 26

In the 26th year of life a young woman suffered a portal and mesenteric thrombosis followed by portal hypertension with splenomegaly, esophageal varices and pancytopenia. After splenorenal shunt surgery and splenectomy hematologic parameters resolved rapidly. Also, she was suffering of Proteus syndrome, which is an extremely rare and sporadic hamartomatous disorder characterized by a variety of cutaneous and subcutaneous tumors including vascular malformations, several types of nevi, partial gigantism of the hands and/or feet and cystic visceral affections. It has been demonstrated that concurrence of several prothrombotic risk factors occur relatively often in patients with portal vein thrombosis. An extensive investigation of thrombophilic factors revealed reproduced high anti-beta2-glycoprotein I antibody titers together with mildly increased homocysteine levels. Other coagulation parameters were normal or negative. The presence of myeloproliferative moglobinuria was ruled out. Together with the history of recurrent superficial thrombophlebitis and portal vein thrombosis in the absence of other underlying diseases allowed for diagnosis of primary antiphospholipid syndrome being aggravated by hyperhomocysteinemia and vascular malformations caused by Proteus syndrome. Because of combined risk factors for further thrombembolisms permanent oral anticoagulant therapy was initiated.
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PMID:[A young patient with portal and mesenteric vein thrombosis and Proteus syndrome]. 1675 42

We report a 28-year-old mole with a hereditary nephritis (Alport Syndrome) on hemodialysis for 5 years, who received a kidney graft from a deceased donor. Cyclosporine (CsA), mycophenolate mofetil (MMF) and steroids were prescribed. In the postoperative period the patient had thrombophlebitis and diarrhea. A CT sean showed splenomegaly, ascites, bilateral pleural effusion and bowel edema. Laboratory showed hypoalbuminemia, increased C reactive protein (CRP) and panhypogammaglobulinemia. At day 32 after transplantation, an acute rejection (Banff II b) was diagnosed and treated with methylprednisolone, replacing CsA by tacrolimus. The acute rejection was controlled but six days later, high fever, pancytopenia and hyperferritinemia appeared. A bone marrow smear showed numerous histiocytes and hemophagocytosis. Hemophagocytic syndrome was diagnosed. MMF and tacrolimus were withdrawn and CsA was reinstituted. Fever fell quickly, CPR normalized at 24 hours and white blood cell count at 72 hours. Days later, the concentrations of albumin, immunoglobulins and hematological parameters normalized. The patient was discharged on day 57 after admission in good condition.
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PMID:[Hemophagocytic syndrome after kidney transplant in a patient with hereditary nephritis. Report of one case]. 2390 Mar 74

A 21-year-old mole was admitted because of fever, fatigue, headache, pharyngitis, abdominal pain, loss of appetite, vomiting and dark urine for three days. The patient denied recent use of medicines or any other drug. His physical examination disclosed jaundice, hepato-splenomegaly, whitish-yellow covered tonsils, bilateral anterior and posterior cervical lymph node enlargement associated with edema on the face and neck. Routine blood tests detected abnormalities in serum bilirubins and liver enzymes (total bilirubin: 14.5 mg/dl, direct-reacting bilirubin: 12.9 mg/dl, AST: 697 U/l, ALT: 619 U/l, alkaline phosphatases: 260 U/l, and GGT: 413 U/l). Serological tests showed negative results for viral hepatitis, cytomegalovirus, HIV-1 and HIV-2, and toxoplasmosis markers, while serology for recent infection by EBV was positive (IgM: 70 and 29 U/ml; EBV IgG: 25 and 156 U/ml). Although infrequently, EBV infection can cause acute hepatitis with accentuated cholestatic jaundice (5% of cases), which may constitute an additional diagnostic challenge for primary care physicians. The patient improved with supportive management and was discharged after 12 days. This case study might contribute to increase the suspicion index about acute hepatitis related to EBV.
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PMID:[Acute hepatitis due to infectious mononucleosis in a 21-year-old-man]. 2435 41

A congenital disorder with variable manifestations, including partial gigantism of the hands and feet with hypertrophy of soles, nevi, hemihypertrophy, gynecomastia, macrocephaly and other skull abnormalities, and abdominal lipomatosis. The cause is unknown, although a genetic origin, generally of autosomal-dominant transmission, has been conjectured. Symptoms can be treated, but there is no known cure. We present the case of a young male with grotesque overgrowth of the right lower limb, splenomegaly and multiple nevi. Angiography revealed venous malformation within the limb. The findings are in conformity to the criteria for the Proteus syndrome.
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PMID:Proteus syndrome: A rare cause of gigantic limb. 2486 Jul 61