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Query: UMLS:C0018801 (heart failure)
 72,216 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty-three cases of infective endocarditis presenting during a 6.5 year period to a district general hospital were analysed retrospectively. The annual incidence was 22 cases per million population. Twenty-two cases had pre-existing cardiac disease, mainly valvular disease-usually rheumatic (nine cases) and prosthetic valves (10 cases). Recognizable precipitants such as recent surgery were uncommon. Two cases presented after deliberate drug overdose possibly due to depression exacerbated by systemic disease. Symptoms were usually non-specific. All but two cases had murmurs and most were pyrexial. Splinter haemorrhages and clubbing were seen in about 20% of cases. Viridans-type streptococci were the commonest infecting organisms (14 cases). Staphylococcal infection (six cases) was confined to intravenous drug abusers and patients with prosthetic valves. Five cases were culture negative. Cardiac failure was present in 13 cases at presentation and developed in seven others during treatment. Acute valve replacement was necessary in eight cases, and late replacement in three. Renal impairment (plasma urea > 8 mmol/l and/or plasma creatinine > 120 mumol/l) occurred in 19 cases during the course of their illness. Embolic phenomena occurred in 12 patients and mostly involved the central nervous system. In the 8 fatal cases, the cause of death was cardiac failure in six, cerebrovascular accident in one, and myocardial infarction in one. Four of the six patients who subsequently died of cardiac failure had been referred for surgery. Both those who were not referred had coexisting medical problems. Factors associated with increased mortality were age, male sex, cardiac failure (P < 0.01), renal impairment (P < 0.05), and embolic phenomena (P < 0.01).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Infective endocarditis in a district general hospital. 143 86

Double outlet right ventricle (DORV) is a rare cardiac malformation especially in adulthood. We report a woman with DORV who survived to the age of 33 years. She had not been seriously limited, before she visited our hospital for cardiac evaluation at the age of 25 years. She was cyanotic, and had clubbing of fingers and toes and facial edema. Holosystolic murmur and diastolic regurgitant murmur were audible along the left sternal border. Chest X-ray showed cardiomegaly and enlarged pulmonary trunks. Electrocardiography showed right axis deviation and biventricular hypertrophy. Laboratory examination revealed polycythemia (Hb: 22.4 g/dl), increased levels of hepatic enzymes due to congestive liver and marked hypoxemia (Pao2: 40 mmHg), Diagnosis of DORV was made with cardioangiography. Surgical repair was not indicated. Thereafter, she experienced recurrent heart failure which progressed gradually. She died probably of ventricular arrhythmia at the age of 33 years. At autopsy, the heart showed dilatation of the right atrium and ventricle, and hypertrophy of the bilateral ventricles. Both the pulmonary artery without stenosis and the aorta originated completely from the right ventricle, which were almost normally positioned with bilateral conus. Large ventricule septal defect was found at the subaortic portion. Patent ductus arteriosus and preductal aortic coarctation co-existed. To our knowledge, few cases with DORV who survived over 30 years have been reported, and they all manifested pulmonary stenosis. The present case is a very rare DORV that survived over 30 years without the complication of pulmonary stenosis.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A rare adult case of double-outlet right ventricle without pulmonary stenosis: an autopsy case]. 228 22

The clinical pattern of infective endocarditis as seen in 101 patients at the University Hospital in Kuala Lumpur from 1968 to 1977 is reviewed. There were 60 males and 41 females. Majority of the patients were between 10-40 years of age. The most frequent underlying heart disease was rheumatic valvular disease (69%). Endocarditis was most frequent when aortic and mitral valve disease co-existed. Other than one patient who had candida endocarditis on a Bjork Shiley valve, the other patients had congenital heart disease. Patent ductus arteriosus was the commonest congenital heart disease. Microorganisms were identified in 77 patients. Streptococcus species was the commonest, followed by streptococcus aureus. The clinical features included fever, splenomegaly, petechial haemorrhages, finger clubbing, heart failure, peripheral and pulmonary emboli and neurological lesions. On adequate antibiotic therapy the hospital mortality was 22.7%. Most of the deaths were due to major cardiac or neurological complications.
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PMID:Infective endocarditis 1968-1977: an Asian experience. 724 29

A 60-year-old woman suffering from heart failure was found to have Crow-Fukase syndrome. A precise cardiovascular study revealed the existence of pulmonary hypertension (PH), cardiomegaly and myocardial hypertrophy in addition to manifestations of this syndrome such as hyperpigmentation, hypertrichosis, finger clubbing, polyneuropathy, organomegaly and plasma cell dyscrasia. These findings suggest the possibility that patients with Crow-Fukase syndrome have cardiopulmonary disorders including PH and cardiomegaly which might cause some cardiovascular symptoms such as peripheral edema and finger clubbing.
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PMID:Crow-Fukase syndrome associated with pulmonary hypertension. 828 34

Tropical pulmonary eosinophilia (TPE) is considered to be a variant of human filarial infection. The pulmonary manifestations of TPE have been well described. Extra-pulmonary features of the disease, although not commonly seen, have been reported previously. A 9-year-old Malay girl with a history of recurrent cough and wheezing was admitted because of cardiac failure. Physical examination revealed a very sick girl with tachypnoea, central cyanosis, finger clubbing, elevated jugular venous pulse, generalized crackles and rhonchi in the chest, a loud second heart sound and hepatosplenomegaly. A chest radiograph showed cardiomegaly and right pleural effusion. Laboratory investigations revealed hypochromic, microcytic anaemia with persistent blood eosinophilia (absolute eosinophil counts varied from 1.9 to 5.5 x 10(9)/1). The ELISA test for antifilarial IgG antibodies was strongly positive. She responded promptly to treatment with diethylcarbamazine. In summary, this is a patient with TPE who presented with cor pulmonale, probably due to late-stage interstitial pulmonary fibrosis. In order to prevent the long term morbidity of cardiorespiratory disability, the early signs of TPE should be recognized and the infection treated.
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PMID:Cor pulmonale: an unusual presentation of tropical eosinophilia. 917 82

Clinically, arrhythmogenic right ventricular dysplasia (ARVD) usually presents with ventricular arrhythmias, and unusual presentations were reported as acute coronary syndrome, heart failure and electrical storm. Taking all this different presentations and treatments in to account, we report a case of ARVD presenting with central cyanosis and clubbing simulating congenital heart disease. Besides this unusual presentation, the patient underwent also an unusual operation for this kind of abnormality, which cured the cyanosis completely.
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PMID:Unusual presentation of a patient with arrhythmogenic right ventricular dysplasia treated with a Glenn shunt. 1633 97

Pachydermoperiostosis or primary hypertrophic osteoarthropathy is an uncommon disease of acromegaloid facial feature, but characterized by unique phenotype (digital clubbing and pachydermia) and distinctive radiographic appearances like periostosis. We experienced a case with complete form of pachydermoperiostosis accompanied by heart failure. He presented with typical features consisting of clubbing with enlargement of the hand, thickening of facial skin and periosteal new bone formation involving lower leg. Echocardiography revealed severely decreased left ventricular systolic function. Treatment with medications resulted in an improvement of cardiac function and symptom. There is no previous report documenting pachydermoperiostosis accompanied by heart failure. We report that case for the first time.
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PMID:Pachydermoperiostosis accompanied by heart failure. 2066 38

Chronic dyspnea is shortness of breath that lasts more than one month. The perception of dyspnea varies based on behavioral and physiologic responses. Dyspnea that is greater than expected with the degree of exertion is a symptom of disease. Most cases of dyspnea result from asthma, heart failure and myocardial ischemia, chronic obstructive pulmonary disease, interstitial lung disease, pneumonia, or psychogenic disorders. The etiology of dyspnea is multifactorial in about one-third of patients. The clinical presentation alone is adequate to make a diagnosis in 66 percent of patients with dyspnea. Patients' descriptions of the sensation of dyspnea may be helpful, but associated symptoms and risk factors, such as smoking, chemical exposures, and medication use, should also be considered. Examination findings (e.g., jugular venous distention, decreased breath sounds or wheezing, pleural rub, clubbing) may be helpful in making the diagnosis. Initial testing in patients with chronic dyspnea includes chest radiography, electrocardiography, spirometry, complete blood count, and basic metabolic panel. Measurement of brain natriuretic peptide levels may help exclude heart failure, and D-dimer testing may help rule out pulmonary emboli. Pulmonary function studies can be used to identify emphysema and interstitial lung diseases. Computed tomography of the chest is the most appropriate imaging study for diagnosing suspected pulmonary causes of chronic dyspnea. To diagnose pulmonary arterial hypertension or certain interstitial lung diseases, right heart catheterization or bronchoscopy may be needed.
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PMID:Causes and evaluation of chronic dyspnea. 2296 29

A 51-year-old lady presented with increasing heart failure symptoms and palpitations. She had recently been diagnosed with a congenital ventricular septal defect, bicuspid aortic valve, and Eisenmenger's syndrome. There was clinical evidence of right heart failure and differential clubbing and cyanosis affecting the feet but not hands. A cardiac magnetic resonance imaging demonstrated interruption of the aortic arch beyond the left subclavian artery, with the descending aorta perfused entirely through a large patent ductus arteriosus.
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PMID:Interrupted aorta diagnosed in a 51-year-old woman. 2412 98

History A 46-year-old woman was admitted to our hospital with decompensated congestive heart failure and pericardial effusion diagnosed on echocardiography. She had no family history of sudden cardiac death. She was born at term and experienced no cardiac events until 4 years of age, at which point she was hospitalized because of three syncopal episodes that were not related to exercise. Over the next 10 years, she experienced two additional episodes of syncope not related to exercise. She had another hospital admission at 12 years of age. Clinical examination did not reveal cyanosis or clubbing, peripheral pulses were normal, and blood pressure was 90/60 mmHg. Her venous pressure was elevated, but the liver was not enlarged, and the lung fields were clear. Electrocardiography showed sinus rhythm, right bundle branch block, T-wave inversion in V6, and evidence of right atrial dilatation. Two-dimensional echocardiography showed normal intracardiac connections, with the tricuspid valve in the normal position and normal size of the left atrium and left ventricle with a normal ejection fraction. The right ventricle was dilated without evidence of right ventricular outflow tract obstruction. Implantation of an implantable cardioverter-defibrillator was considered but was ultimately contraindicated because of right ventricle anatomy. Thus, the patient received conservative care and was started on digoxin and diuretics. At 32 years of age, she experienced an episode of atrial flutter that was treated with electrical cardioversion. As stated earlier, at 46 years of age, she was admitted to our hospital with decompensated heart failure to be evaluated for a heart transplant. She underwent electrocardiography, echocardiography, cardiac MRI with and without administration of contrast media, and non-cardiac-gated multidetector CT with and without contrast media to rule out pulmonary embolism. The following quantitative results were obtained with MRI: Left ventricular end-diastolic volume (LVDV) was 40 mL (LVDV per body surface area [BSA], 25 mL/m2); left ventricular end-systolic volume (LVSV), 21 mL (LVSV/BSA, 13 mL/m2); stroke volume (SV), 19 mL (SV/BSA, 12 mL/m2); and ejection fraction, 47%. Right ventricular end-diastolic volume (RVDV) was 262 mL (RVDV/BSA, 164 mL/m2); right ventricular end-systolic volume (RVSV), 198 mL (RVSV/BSA, 124 mL/m2); stroke volume (SV), 64 mL (SV/BSA, 40 mL/m2); and ejection fraction, 24%. Phase contrast sequences in the aorta and pulmonary artery showed systemic output of 20 mL and pulmonary output of 18 mL. Tricuspid regurgitation was massive (46 mL) (Figs 1-4).
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PMID:Case 288. 3319 73


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