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Query: UMLS:C0024141 (systemic lupus erythematosus)
 44,322 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty-seven patients with systemic lupus erythematosus underwent complete clinical and laboratory evaluations, including antiphospholipid antibodies and lupus anticoagulant, magnetic resonance imaging of the brain, and transesophageal echocardiography. Cerebrovascular disease manifested as stroke, transient ischemic attack, or cerebral infarcts in patients with nonfocal neurologic deficits was detected in 19 patients (51%), and significant left-sided valvular heart disease in 25 (68%). Valve vegetations, valve thickening, valve regurgitation, and lupus anticoagulant antibody occurred 2 to 3 times more often in patients with than without cerebrovascular disease (all p < or =0.04) and were the only independent predictors of cerebrovascular disease (odd ratios 5.3 to 10.6, all p < or =0.03). Thus, valvular heart disease probably exacerbated by hypercoagulability appears to be a source of embolic ischemic brain injury and cerebrovascular disease.
Am J Cardiol 2005 Jun 15
PMID:Valvular heart disease as a cause of cerebrovascular disease in patients with systemic lupus erythematosus. 1595 May 67

Libman-Sacks endocarditis is a classic but rarely symptomatic manifestation of systemic lupus erythematosus, and valvular surgery is needed in a few cases. We present a patient with systemic lupus erythematosus and Libman-Sacks endocarditis that progressed rapidly to severe mitral regurgitation that needed surgery; surgical valve repair was decided upon. The literature on this topic is reviewed.
Rev Esp Cardiol 2005 Sep
PMID:[Severe mitral regurgitation in Libman-Sacks endocarditis. Conservative surgery]. 1618 23

Direct blockade of the delayed rectifier repolarising potassium current is the major underlying mechanism of drug-induced QT interval prolongation. Indapamide is a well known blocker of the slow component of the delayed rectifier current leading to prolongation of cardiac repolarization. The case of an acquired long QT and torsade de pointes ventricular tachycardia in a woman with systemic lupus erythematosus and hypertension receiving prednisolone and indapamide, respectively, is described in the present report.
Int J Cardiol 2006 Oct 10
PMID:QT interval prolongation and torsade de pointes associated with indapamide. 1736 89

Systemic lupus erythematosus is a chronic inflammatory autoimmune disorder that can affect any organ or system. Although pericarditis is the most frequent cardiac manifestation of this entity, usually is not a life threatening situation. Pericardial effusion causing cardiac tamponade is a very rare complication in lupus, with an incidence less than 2%. We report a case of pericardial tamponade due to SLE with severe hemodynamic involvement in a 21-year-old woman associated to rapidly progressive glomerulonephritis, acute pancreatitis, acute acalculous cholecystitis, pleural effusion, hematologic, cutaneous and neurologic lupus activity. Recognition of this rare manifestation of SLE may be life saving.
Arch Cardiol Mex
PMID:[Hemorrhagic pericarditis and cardiac tamponade in systemic lupus erythematosus. A case report]. 1636 74

Myocarditis is one of the many possible forms of cardiac involvement in systemic lupus erythematosus. Its clinical presentation ranges from asymptomatic patients with self-limited disease to fulminant heart failure that can lead to death. In most cases treatment consists of supportive care only. The authors present the case of a patient with lupus myocarditis.
Rev Port Cardiol 2005 Oct
PMID:Lupus myocarditis. Case report. 1639 41

Considerable experimental and clinical data indicate that sex has an important influence on cardiovascular physiology and pathology. This report integrates selected literature with new data from the Women's Ischemia Syndrome Evaluation (WISE) on vascular findings in women with ischemic heart disease (IHD) and how these findings differ from those in men. A number of common vascular disease-related conditions are either unique to (e.g., hypertensive disorders of pregnancy, gestational diabetes, peripartum dissection, polycystic ovarian syndrome, etc.) or more frequent (e.g., migraine, coronary spasm, lupus, vasculitis, Raynaud's phenomenon, etc.) in women than men. Post-menopausal women more frequently have many traditional vascular disease risk conditions (e.g., hypertension, diabetes, obesity, inactivity, and so on), and these conditions cluster more frequently in them than men. Considerable evidence supports the notion that, with these requisite conditions, women develop a more severe or somewhat different form of vascular disease than men. Structurally, women's coronary vessels are smaller in size and appear to contain more diffuse atherosclerosis, their aortas are stiffer (fibrosis, remodeling, and so on), and their microvessels appear to be more frequently dysfunctional compared with men. Functionally, women's vessels frequently show impaired vasodilator responses. Limitations of existing data and higher risks in women with acute myocardial infarction, need for revascularization, or heart failure create uncertainty about management. A better understanding of these findings should provide direction for new algorithms to improve management of the vasculopathy underlying IHD in women.
J Am Coll Cardiol 2006 Feb 07
PMID:Some thoughts on the vasculopathy of women with ischemic heart disease. 1645 68

A 32-year-old woman tested positive for lupus anticoagulant when she had fever of unknown origin at 18 weeks of pregnancy. Sixteen days after a normal delivery at 35 weeks, she developed dyspnea and was hospitalized with heart failure. Chest radiography showed severe pulmonary edema. Echocardiography showed dilation and diffuse hypokinesis of the left ventricle. The diagnosis was peripartum cardiomyopathy. The patient responded to diuretic and vasodilator therapy. Endomyocardial biopsy revealed mild myocardial degeneration and interstitial fibrosis. Heart failure due to coronary microthrombosis has been indicated in patients with antiphospholipid antibodies, suggesting such a relationship in this case.
J Cardiol 2006 May
PMID:[Peripartum cardiomyopathy with antiphospholipid antibody: a case report]. 1676 33

The authors report a 68-year-old white female with long-term systemic lupus erythematosus as well as morbid obesity, characterized by very elevated body mass index, who presented a classical picture of acute coronary failure ascribed to Takotsubo syndrome.
Arq Bras Cardiol 2006 Oct
PMID:A rare association of systemic lupus erythematosus, morbid obesity and Takotsubo Syndrome. 1712 96

Systemic lupus erythematosus can be idiopathic or drug-induced. Although a number of beta-blockers have been reported to induce a lupus-like syndrome, to the best of our knowledge, no such case has been described following celiprolol therapy. We diagnosed a lupus-like syndrome in a 67-year-old female patient who developed febrile polyarthritis, percarditis, antinuclear and anti-histone antibodies after taking celiprolol for 2 years. Despite drug withdrawal, prolonged corticotherapy was needed to obtain clinical and biological remission.
Acta Cardiol 2006 Dec
PMID:Celiprolol-induced lupus-like syndrome. 1720 25

Young patients with migraine are at increased risk for stroke, particularly patients with an aura of focal neurologic deficits. Other causes of ischemia are often identified in patients with migraine, including patent foramen ovale, lupus anticoagulant, cervical carotid dissection, arteriovenous malformation, and hyperactivity of the clotting system. Migrainous stroke is only diagnosed when all other possible causes of stroke have been eliminated and the patient has irreversibility of the usual aura, associated with an ischemic infarct in the appropriate brain territory. Prophylactic therapy of migraine with aura may be beneficial in preventing migrainous stroke.
Curr Cardiol Rep 2007 Mar
PMID:Stroke and migraine. 1736 79


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