1/204. Sudden unexpected death from pulmonary thromboembolism--examination of antemortem chest X-ray.An autopsy case of a woman who died suddenly from undiagnosed and untreated pulmonary thromboembolism (PTE) on her way home from the hospital is described in this report. She had complained of chest pain and dyspnea on exertion when she visited the hospital and a chest X-ray taken at that time showed remarkable manifestation of right heart failure and PTE, compared with former x-rays taken during previous visits to the hospital. In this report we present the findings of four chest x-rays of this patient, which had been taken both before and after the development of PTE.- - - - - - - - - - ranking = 1keywords = heart (Clic here for more details about this article) |
2/204. A case of eosinophilic myocarditis complicated by Kimura's disease (eosinophilic hyperplastic lymphogranuloma) and erythroderma.This report describes a patient with eosinophilic myocarditis complicated by Kimura's disease (eosinophilic hyperplastic lymphogranuloma) and erythroderma. A 50-year-old man presented with a complaint of precordial pain. However, the only abnormal finding on examinatioin was eosinophilia (1617 eosinophils/microl). Three years later, the patient developed chronic eczema, and was diagnosed with erythroderma posteczematosa. One year later, a tumor was detected in the right auricule, and a diagnosis of Kimura's disease was made, based on the biopsy findings. The patient developed progressive dyspnea 6 months later and was found to have cardiomegaly and a depressed left ventricular ejection fraction (17%). A diagnosis of eosinophilic myocarditis was made based on the results of a right ventricular endomyocardial biopsy. The eosinophilic myocarditis and erythrodrema were treated with steroids with improvement of both the eosinophilia and left ventricular function.- - - - - - - - - - ranking = 1.761786413341keywords = cardiomegaly (Clic here for more details about this article) |
3/204. Syphilitic aortic regurgitation. An appraisal of surgical treatment.During the 10 years from 1964 to 1973, fifteen patients with severe syphilitic aortic regurgitation were treated surgically at the National Heart Hospital. In thirteen the valve was replaced and in two it was repaired. In addition four had replacement of an aneurysmal ascending aorta with a Dacron graft and seven some form of plastic repair to the coronary ostia. Three patients died within 1 month of surgery and a further six during the follow-up period which varied from 1 to 55 months (mean 25-5). The six survivors have been followed-up for an average of 33 months. Factors contributing to this high mortality were analysed and it was found that the mean duration of effort dyspnoea was 22 months in the survivors compared with 48 months in those who had died. Similarly the average duration of nocturnal dyspnoea was 4 months in the survivors compared with a mean of 8 months in those who had died. Only six out of the fifteen patients had angina; this was present in two of the survivors and in four of the fatalities. The pulse pressure, heart size, and haemodynamic findings were similar in the two groups. The prognostic value of an elevated erythocyte sedimentation rate was also examined. It was concluded that preoperative investigations should include aortography, coronary arteriography, an assessment of left ventricular function, and whenever possible myocardial biopsy. These data were interpreted as suggesting that patients should be referred for surgery at an earlier stage in the disease--certainly before the onset of cardiac failure and--and that if this more aggresive attitude was adopted, as it has been in non-syphilitic cases of aortic valve disease, the present high mortality in this group would be reduced.- - - - - - - - - - ranking = 1.5322229736543keywords = heart, cardiac (Clic here for more details about this article) |
4/204. Right lateral transthoracic approach mimicking standard transesophageal echocardiographic views in a patient with giant left atrium.We describe the case of a patient with long-standing severe mitral periprosthetic regurgitation and a giant left atrium. The patient was referred for surgery. On the third postoperative day, after resuture of the dehiscence of the valve sewing ring, the patient complained of dyspnea. Transthoracic ultrasound examination was performed to eliminate pleural effusion. The severe right lateral displacement of an aneurysmatic left atrial cavity contacting with the thoracic wall allowed us to obtain excellent images of the posterior cardiac anatomy by a right lateral thoracic view. The new transthoracic approach made it possible to safely assess the atrial side of the mitral prosthesis, eliminating mitral regurgitation after surgery without transesophageal echocardiographic examination.- - - - - - - - - - ranking = 0.53222297365427keywords = cardiac (Clic here for more details about this article) |
5/204. Bronchogenic carcinoma presenting as a bronchopericardial fistula.A case is reported in which an undiagnosed bronchogenic carcinoma presented clinically with sudden onset shortness of breath and cardiac failure due to the development of an acute bronchopericardial fistula.- - - - - - - - - - ranking = 0.53222297365427keywords = cardiac (Clic here for more details about this article) |
6/204. Chronic eosinophilic pneumonia with pleural effusion.The case history of a 77-year-old lady with chronic eosinophilic pneumonia is presented. The diagnosis was difficult due to the simultaneous presence of a pleural effusion and congestive heart failure. Radiological findings and treatment are discussed.- - - - - - - - - - ranking = 1keywords = heart (Clic here for more details about this article) |
7/204. A case of diffuse pulmonary arteriovenous fistula.A 30-year-old Japanese woman was admitted to hospital for dyspnea. She had a history of corrective surgery for a large atrial septal defect and partial anomalous pulmonary venous drainage, which had produced cyanosis in her infancy. However, her cyanosis continued postoperatively. angiography revealed a double inferior vena cava (IVC), with the left IVC connected with the hemiazygos vein and the right IVC with the left atrium through a very small orifice. Most of the blood from the 2 IVCs flowed into the superior vena cava via the distended azygos and hemiazygos veins. Pulmonary arteriography revealed no abnormal structures. Pulmonary arterial pressure was normal. There was marked pulmonary venous oxygen desaturation. perfusion lung scintigraphy revealed multiple segmental perfusion defects. These findings suggested the presence of diffuse microscopic pulmonary arteriovenous fistulas bilaterally in the lungs. The patient appears to be the first reported adult case of microscopic and diffuse arteriovenous fistulas. Neither resection of the arteriovenous fistulas nor corrective surgery for the diversion was indicated, and heart-lung transplantation might be the only treatment able to relieve her dyspnea.- - - - - - - - - - ranking = 1keywords = heart (Clic here for more details about this article) |
8/204. radiation-induced bronchial stenosis: a new cause of platypnea-orthodeoxia.Platypnea-orthodeoxia is encountered in a variety of cardiac, pulmonary, and hepatic disorders. We report its occurrence in a 59-year-old man who had had combined external-beam and high dose-rate iridium brachytherapy for a stage I non-small-cell carcinoma of the right upper lobe 2 years earlier. The post-radiation course was complicated by a severe radiation bronchitis; the onset of platypnea-orthodeoxia signalled the development of severe bronchial stenosis that was transiently relieved, initially by dilatation, and later by stent placement, though the patient ultimately died of a pulmonary hemorrhage. The dosage of brachytherapy given, the combined external-beam therapy, and the long survival after completion of radiation therapy were likely factors in the development of bronchial stenosis. We discuss the tomographic and bronchoscopic features of radiation-induced bronchial stenosis.- - - - - - - - - - ranking = 0.53222297365427keywords = cardiac (Clic here for more details about this article) |
9/204. Chronic constrictive pericarditis induced by long-term bromocriptine therapy: report of two cases.OBJECTIVE: To report two cases of chronic constrictive pericarditis that appear to be related to the intake of bromocriptine for Parkinson's disease. CASE SUMMARY: Two white men (aged 63 and 69 y) were treated with bromocriptine for four (40 mg/d) and two years (30 mg/d), respectively, with a cumulative dose intake of 58.4 and 21.9 g, respectively. The patients experienced dyspnea with bilateral lower-limb edema and pleural effusion, suggesting right cardiac dysfunction. echocardiography, computed tomography, and cardiac catheterization results were compatible with a diagnosis of constrictive pericarditis, so pericardectomy was performed on both patients. The anatomic pathology examination showed a fibrous pericardium; cultures were sterile. In the first case, pleural effusion recurred seven months after the pericarditis; bromocriptine was suspected and treatment was discontinued. In the second case, just prior to the pericardectomy, an episode of mental confusion occurred and prompted the cessation of bromocriptine therapy. DISCUSSION: To the best of our knowledge, only one case of constrictive pericarditis induced by bromocriptine therapy has previously been described in the literature. CONCLUSIONS: Our cases call attention to a possible association between bromocriptine use in patients who have Parkinson's disease and constrictive pericarditis.- - - - - - - - - - ranking = 1.0644459473085keywords = cardiac (Clic here for more details about this article) |
10/204. cardiac tamponade as an unusual presentation of advanced breast cancer in pregnancy.BACKGROUND: breast cancer is the most commonly diagnosed cancer in pregnancy. Though the prognosis by stage is not different from that in nonpregnant women, it is more likely to present at an advanced stage in pregnancy. CASE: A 28-year-old primigravida presented with dyspnea and pleuritic chest pain. The workup revealed cardiac tamponade. pericardiocentesis and subsequent pericardial window were performed. Cytology of the pericardial fluid revealed poorly differentiated adenocarcinoma. ultrasonography displayed a right breast mass, and biopsy identified it as the primary source of the cancer. CONCLUSION: cardiac tamponade is an unusual presentation of advanced breast cancer. To the best of our knowledge, it has not previously been described as occurring in pregnancy.- - - - - - - - - - ranking = 0.53222297365427keywords = cardiac (Clic here for more details about this article) |
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