Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0264733 (ventricular dilatation)
 2,163 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 32-year-old obese female was hospitalized with dyspnea. Echocardiogram revealed left ventricular dilatation. Chest X-ray film showed enlarged heart size and prominent pulmonary congestion. Simple obesity with congestive heart failure (CHF) due to cardiomyopathy of obesity was diagnosed according to the absence of obvious disease that caused obesity or CHF. After diet therapy and medication, subjective symptoms disappeared and body weight was reduced from 137 kg to 85 kg. Although few reports of cardiomyopathy of obesity have been reported in Japan, we propose the possibility that similar cases will be on the increase because Japanese dietary habits are now becoming more similar to those of Caucasians.
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PMID:Simple obesity with cardiomyopathy of obesity. 896

A 79-year-old female was admitted to our hospital because of a malignant pleural effusion following mastectomy 4 years ago. In the patient's history arterial hypertension and previous inferior myocardial infarction have been known. Two doses of 20 mg mitoxantrone were installed intrapleurally at an interval of 4 weeks. Six hours after the second mitoxantrone application and the patient had increasing dyspnea with consecutive left heart failure, pulmonary congestion, and a drop of blood pressure. The white-cell count was 14800/mm3. The levels of creatinine phosphokinase (CPK), lactate dehydrogenase (LDH) and serum aspartate aminotransferase (SGOT) were in the normal range. Transthoracic echocardiography showed concentric left ventricular hypertrophy and a markedly decreased fractional shortening, but no left ventricular dilatation. The electrocardiogram showed newly appeared down-sloping ST-segments and inverted T-waves. Clinical recovery was achieved after 6 days by application of oxygen, dobutamine and furosemide followed by angiotensin converting enzyme inhibition and digitalis. In the echocardiographic control examination 14 days later left ventricular function had normalized. The changes of electrocardiogram normalized 4 weeks later.
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PMID:[Mitoxantrone-induced acute left heart failure after intrapleural administration]. 937 56

A 40-year-old Japanese man with psoriatic arthritis (PA) involving the spine, sacroiliac and peripheral joints presented with dyspnoea and ankle oedema. Blood pressure was 180/110 and 114/80 mmHg in the right and left upper arms, respectively. Examinations showed left ventricular dilatation and diffuse hypokinesis of the left ventricle, with no involvement of the coronary arteries. Aortography detected total occlusion of the left subclavian artery and stenosis of the origin at the right renal artery. Dilated cardiomyopathy and Takayasu's arteritis associated with PA was diagnosed. A few cases of PA have been reported in association with cardiovascular diseases, but the association of these three diseases has not been documented in the literature to date. Dermatologists need to be aware of cardiovascular manifestations in patients with PA, because cardiovascular diseases are not rare in other seronegative spondyloarthropathies.
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PMID:Psoriatic arthritis associated with dilated cardiomyopathy and Takayasu's arteritis. 960 85

Pulmonary hypertension associated to HIV infection has been reported in the literature with increased frequency. Apparently, this condition has a faster clinical evolution and a higher mortality than primary pulmonary hypertension. The pathogenic mechanisms of HIV associated pulmonary hypertension and the influence of its treatment on patient's evolution are not well known. We report a 32 years old homosexual male that developed a severe dyspnea in a period of 2 months. Echocardiogram demonstrated right ventricular dilatation and a systolic pulmonary artery pressure of 86 mm Hg. No other causes for pulmonary hypertension were found. Antiviral therapy and vasodilator treatment with a calcium channel blocker were started and the patient had an important subjective clinical improvement.
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PMID:[Pulmonary hypertension and HIV infection: report of a case]. 1083 59

Constrictive pericarditis is a rare disease with an often unclear etiology. There may be a long delay between the onset of the underlying disease and the onset of clinical symptoms, which are fatigue, abdominal swelling, peripheral edema and breathlessness. However, if clinically apparent, these symptoms may progress rapidly and severely disable the affected patient. Diagnosis is achieved by the clinical presentation, echocardiography and/or MRI and right heart catheterization. The standard therapy is an extended pericardiectomy to restore an unlimited inflow and outflow as well as an unrestricted diastolic function of both ventricles. The risks of this procedure are related to dense adhesions between the 2 pericardial layers and severe calcifications especially of the epicardium. Incomplete removal results in persistent diastolic restriction while lacerations of the underlying myocardium may lead to diffuse and extensive bleeding and finally to myocardial dysfunction. Also, the postoperative course may be complicated by persistent low output syndrome or acute ventricular dilatation. However, early surgical intervention in the hands of experienced surgeons offers the best prognosis.
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PMID:Indications, results, and pitfalls in the surgery of constrictive pericarditis. 1120 Jan 29

A 59-year-old women was referred to our hospital due to severe dyspnea and shock status 12 days after intracranial hematoma evacuation for the hypertensive right putaminal hemorrhage. Transthoracic echocardiography revealed right ventricular dilatation and floating structures in the right atrium. Transesophageal echocardiography demonstrated a large, snake-like structure crossing her foramen ovale of the interatrial septum, and impending paradoxical embolism was diagnosed. She did not receive any anticoagulation and surgery due to recent cerebral hemorrhage. Follow-up TEE showed complete disappearance of the thrombus in the atrium two weeks after the onset. Phlebogram of deep vein demonstrated several thrombus in her leg. She underwent placement of inferior vena cava filter and was discharged from our hospital without any symptom of paradoxical embolism.
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PMID:[Thrombus entrapped in a patent foramen ovale of the atrial septum]. 1217 18

Acute aortic insufficiency can now be diagnosed rapidly and accurately thanks to Doppler echocardiography. The etiologies include infectious endocarditis, aortic dissection, bioprosthesis degeneration and thoracic injury. The clinical diagnosis is substantiated by the particular etiological context, dyspnea and pulmonary edema being the main factors involved. Examination includes finding out whether there is a reduction in the first sound, S1 a generally brief apical diastolic murmur. Echocardiography detects the presence of aortic leakage, the acute character of which is confirmed by the findings of a premature closure of the mitral valve, the existence of telediastolic mitral leakage, a restriction in the transmitral flow, and finally, the absence of left ventricular dilatation. An emergency operation is recommended by most authors in the case of acute aortic leakage due to the major risk or mortality resulting from pulmonary edema, ventricular arrhythmias, electromechanical dissociation or cardiogenic shock.
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PMID:[Acute aortic insufficiency]. 1255 79

We describe a 30-year-old male who presented with acute onset of breathlessness, tachycardia, and palpitations associated with distension of jugular vein and clear lungs on physical examination. The chest X-ray was normal and ECG was showing S1Q3T3 and right ventricular strain pattern. His 2-D echocardiography was showing dilated right atrium, right ventricular dilatation and moderate pulmonary arterial hypertension. He was found to have thrombosis involving left side of deep venous system with normal superficial venous system (Doppler proved). All routine blood investigations for etiology of recurrent DVT were normal except serum homocyteine level, which was significantly raised. Megaloblastic anemia on peripheral smear and hyperhomocysteinemia prompted us to search for its cause, which was subsequently found to be vitamin B12 deficiency. Such an association of megaloblastic anemia due to vitamin B12 deficiency leading to hyperhomocysteinemia and subsequent thrombosis in left venous system presenting as acute pulmonary embolism has not been described earlier in the medical literature.
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PMID:Hyperhomocysteinemia masquerading as pulmonary embolism. 1471 Sep 83

Cardiac complications contribute significantly to morbidity and mortality in HIV-infected children. There have been few reports of cardiac manifestations in HIV-infected children in developing countries. The aims of this study were to evaluate the clinical manifestations and echocardiographic findings in Thai children with HIV infection and determine the clinical predictors of left ventricular dysfunction and pulmonary hypertension. We retrospectively reviewed the medical records of 27 infants infected with HIV perinatally who presented with cardiovascular problems at a tertiary care hospital between 1995 and 2000. The mean age at initial cardiac evaluation was 36 months (range 8-65). Signs and symptoms included dyspnoea in all cases, oedema in 12 (44%), finger clubbing in 11 (41%), cyanosis in 6 (22%) and S(3) gallop in 8 (30%). Echocardiographic abnormalities included pericardial effusion in 12 (44 %), right ventricular dilatation in 12 (44%), pulmonary hypertension in 11 (41%), diminished left ventricular fractional shortening in 10 (37%), left ventricular dilatation in 9 (33%) and combined ventricular dilatation in 2 (7%). Left ventricular dysfunction did not correlate with HIV CDC classification, age, nutritional status or clinical signs and symptoms.
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PMID:Cardiac manifestations in HIV-infected Thai children. 1518 44

A rare case of primary pulmonary hypertension was observed in a 73-year-old man. Angina pectoris was diagnosed at the age of 67 and he received several percutaneous coronary interventions because of refractory restenosis. He also had coronary artery bypass surgery at the age of 69. After 4 years, he again suffered from dyspnea and chest pain upon physical exertion. On admission to our hospital, a chest radiograph showed dilatation of bilateral pulmonary arteries. Moreover, echocardiography showed right ventricular dilatation and tricuspid regurgitation. Continuous wave Doppler imaging revealed a pressure gradient of 82.1 mmHg. Pulmonary capillary wedge pressure was normal, but pulmonary artery pressure was elevated upon cardiac catheterization. Because there was no apparent etiology of pulmonary hypertension, primary pulmonary hypertension was diagnosed and appropriate conventional therapy was started.
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PMID:[A 73-year-old man with primary pulmonary hypertension]. 1573 71


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