Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0235886 (leg edema)
 674 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An 82-year-old woman was admitted with severe chest pain and orthopnea on January 17, 1997. Physical examination revealed bilateral leg edema and cyanosis at the periphery of the extremities. The serum CK level was 488 IU/l on admission and increased to a maximum value of 4,866 IU/l 8 hours after admission. An echocardiogram demonstrated diffuse severe hypokinesis in the left ventricle. Serial electrocardiograms showed transient right bundle branch block, left bundle branch block, and normal sinus rhythm. The patient was diagnosed as having congestive heart failure. Artificial ventilation was performed, and furosemide, isosorbide dinitrate and dopamine were administered. A right ventricular endomyocardial biopsy performed on the 13th hospital day demonstrated moderate hypertrophy and disparity of cardiac myocytes and fibrosis around the myocytes, and few inflammatory cells in the specimens. This biopsy finding was not compatible with acute myocarditis but with the chronic stage of myocarditis. The patient was discharged on the 45th hospital day, but returned because of a recurrence of congestive heart failure. After an improvement of the heart failure, a coronary angiography was performed on the 20th hospital day. The coronary angiography revealed significant stenosis in three vessels. This elderly patient had congestive heart failure and triple-vessel coronary artery disease with transient alternating bundle branch blocks on serial electrocardiograms. Alternating bundle branch blocks and diffuse left ventricular dysfunction was considered to be induced by the aging process, postmyocarditic change of myocytes, and triple-vessel coronary artery disease in this case.
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PMID:[An elderly case of triple-vessel coronary artery disease with alternating bundle branch blocks in serial electrocardiograms]. 1061 29

A 42-year-old woman presented with fever, dyspnea, lower-leg edema, significant pulmonary congestion, pleural effusion, and severely reduced left ventricular contractions. She was resistant to treatment for heart failure, including catecholamines, furosemide, phosphodiesterase III inhibitors, and human atrial natriuretic peptide, and antibiotics failed to reduce her inflammation. She had renal dysfunction and hypocomplementemia and was positive for anti-nuclear and anti-ds-DNA antibodies. The patient was diagnosed with myocarditis and pleurisy associated with systemic lupus erythematosus (SLE). Prednisolone administration improved her general condition, reducing inflammation and improving left ventricular function. On day 1, an electrocardiography (ECG) revealed a T-wave inversion similar to a T-U complex configuration in leads II, aVF, and V3-6. By day 8, however, ECG showed prolonged corrected QT (QTc) and T-wave alternans (alternating beat-to-beat T-wave patterns) in lead V3-6. Careful ECG monitoring should be used to identify potentially fatal ventricular arrhythmias during the recovery phase of SLE-related myocarditis. <Learning objective: This was a case of significant T-wave alternans (TWA) during recovery from systemic lupus erythematosus (SLE)-related myocarditis. Fatal ventricular arrhythmia appears to be a risk during recovery from myocardial damage caused by SLE. Up to now, there have been no published case reports of TWA during this period. Patients with myocarditis should be carefully monitored for arrhythmia, even after ventricular function and inflammation have improved with prednisolone therapy.>.
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PMID:T-wave alternans in a case with systemic lupus erythematosus-related myocarditis. 3027 27