Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty-five patients with overt clinical and biochemical findings of porphyria cutanea tarda took part in a study comparing intensive phlebotomy with slow subcutaneous desferrioxamine treatment. Fifteen male patients (Group A) had intensive venesection therapy. Ten patients (Group B) with associated diseases (minor thalassemia, cardiovascular impairment, pulmonary tuberculosis or severe liver cirrhosis) received 1.5 g of desferrioxamine by slow subcutaneous infusion using an automatic syringe pump 5 days a week. No patient complained of appreciable side effects. Serum iron, ferritin and uroporphyrins were normalized in all subjects by the end of treatment. The mean time necessary for complete recovery was 13.8 months (range 9-19) and 11.2 months (range 6-14) in Groups A and B, respectively. Liver function significantly improved during and after the treatments in both groups. We conclude that recovery from porphyria cutanea tarda can be achieved equally well using phlebotomy or desferrioxamine subcutaneous infusion. Phlebotomy is easily performed and remains the treatment of choice; slow subcutaneous desferrioxamine treatment, although expensive, is recommended when severe associated diseases contra-indicate venesection.
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PMID:Iron removal therapy in porphyria cutanea tarda: phlebotomy versus slow subcutaneous desferrioxamine infusion. 371 53

Cirrhotic cardiomyopathy (CCM) is defined as cardiac dysfunction in patients with liver cirrhosis without pre-existing cardiac disease. According to the definition established by the World Congress of Gasteroenterology in 2005, the diagnosis of CCM includes criteria reflecting systolic dysfunction, impaired diastolic relaxation, and electrophysiological disturbances. Because of minimal or even absent clinical symptoms and/or echocardiographic signs at rest according to the 2005 criteria, CCM diagnosis is often missed or delayed in most clinically-stable cirrhotic patients. However, cardiac dysfunction progresses in time and contributes to the pathogenesis of hepatorenal syndrome and increased morbidity and mortality after liver transplantation, surgery or other invasive procedures in cirrhotic patients. Therefore, a comprehensive cardiovascular assessment using newer techniques for echocardiographic evaluation of systolic and diastolic function, allowing the diagnosis of CCM in the early stage of subclinical cardiovascular dysfunction, should be included in the screening process of liver transplant candidates and patients with cirrhosis in general. The present review aims to summarize the most important pathophysiological aspects of CCM, the usefulness of contemporary cardiovascular imaging techniques and parameters in the diagnosis of CCM, the current therapeutic options, and the importance of early diagnosis of cardiovascular impairment in cirrhotic patients.
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PMID:Cirrhotic Cardiomyopathy - A Veiled Threat. 3322 4