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Query: UMLS:C0034065 (pulmonary embolism)
 14,979 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Four months before her death of right heart failure, a 38-year-old woman with a known inoperable echinococcosis of the liver developed fever, increasing eosinophilia and pleuropneumonia. After improvement of the clinical, radiological and laboratory parameters under steroid medication, two months before her death hemoptysis and multifocal perfusion defects in the lung scintigram as a sign of pulmonary embolism occurred, for which heparin therapy was introduced. At autopsy a recurrent embolization due to echinococcus cysts with extensive displacement of the arterial pulmonary blood circulation were found.
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PMID:[Embolization of the lung in echinococcosis (author's transl)]. 41 81

Complications may develop after spontaneous or traumatic rupture of hydatid cysts. A rare complication is pulmonary embolism after rupture of such a cyst into the venous system. The authors present the pulmonary radiologic findings for a patient whose pulmonary complaints gradually increased after surgical removal of a hepatic hydatid cyst.
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PMID:Pulmonary arterial embolism secondary to hydatid cyst of the liver. 139 4

We report the case of a young woman died of pulmonary embolism from a hydatid cyst of the right atrium. Cardiac involvement in hydatid disease is rare, particularly when it is intracavitary and not intramyocardial. The role of invasive and noninvasive techniques, such as echocardiography, computed tomography and nuclear magnetic resonance, is discussed.
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PMID:[Role of noninvasive diagnosis in cardiac echinococcosis: pulmonary embolization from right atrial localization]. 179 94

An exceptional form of hepatic alveolar echinococcosis with metastasis of the right atrium is reported. This cardiac location of the parasitosis was revealed by attacks of pulmonary embolism which produced secondary pulmonary lesions. This case suggests that pulmonary metastases of alveolar echinococcosis of the liver might be due to the migration of parasitic clots from the hepatic veins.
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PMID:Pulmonary embolism from a parasitic cardiac clot secondary to hepatic alveolar echinococcosis. 378 69

Thirteen consecutive cases of cardiac hydatic cyst were studied. The cysts were usually multiple, predominantly left ventricular. There were two cases of rupture of left ventricular cysts with systemic embolism, and three ruptures of right ventricular cysts causing pulmonary embolism. The average age of the patients was 31 years: 12 patients lived in regions where hydatid disease was endemic. Other localisations of hydatic disease were found in 7 cases. Two patients were completely asymptomatic. Three patients presented with a tumoral syndrome. The presentation was atypical simulating coronary artery disease in 2 cases, valvular heart disease in 2 cases, pericarditis in 2 cases and bronchopneumonia in 3 cases. The electrocardiogramme showed sinus rhythm in all cases and changes of subepicardial ischaemia in 8 cases and acute cor pulmonale in 3 cases. Chest X-ray showed a localised deformation of the cardiac silhouette in 5 cases and calcification in 4 cases. Direct angiocardiographic signs were present in 2 out of 8 cases; usually there was an indirect image of endocavitary filling defect. The tumour was demonstrated by 2D echocardiography in the three most recent cases. The value of CAT was assessed in the last 2 cases: it was absolutely diagnostic in 1 case of septal localisation. The results were poor in the second case due to the presence of mitral calcification. Twelve patients underwent surgery; there were 3 deaths due to rupture and 1 death before surgery. The clinical presentation of cardiac hydatid disease is very variable and the diagnosis is difficult.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Symptomatology of hydatid cyst of the heart. Study of a continuous series of 13 cases and value of x-ray computed tomography]. 393 42

During the last 20 years (1972-1992), 421 patients underwent surgery for hydatid disease of the liver. 96 out of 421 patients had a rupture such as, intrabiliary rupture 49 patients, intrathoracic rupture 43 patients and free rupture in the peritoneal cavity 4 patients. The surgical treatment required a variety of procedures: 1) Prolonged tube drainage of the residual cavity and exploration of the common bile duct followed by either T tube drainage or sphincteroplasty or choledocho-duedonostomy if it was necessary, for intrabiliary rupture. 2) Lung resection if it was necessary, and evacuation plus drainage and the hepatic cavity followed by suture of the diaphragmatic rupture of closure of the bronchial opening if present for intrathoracic rupture. 3) Lavage and prolonged tube drainage of the hepatic cavity for free rupture in the peritoneal cavity. Five patients died in the postoperative period one from suppurative cholagitis, one from pulmonary embolism and 3 from M.O.F.
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PMID:[Surgical treatment of ruptures of hydatid cysts of the liver]. 784 96

The results of the surgical treatment of the pericyst in 94 patients with liver hydatid cyst are analyzed. Hepatic resections were performed in 2 patients, subtotal pericystectomy in 2 patients, partial pericystectomy in 65 patients, resection of the cyst dome in 9 patients and pericystodigestivostomy in 16 patients. The postoperative complications were statistically significant in complicated cysts (p < 0.001), in those with rigid walls (p < 0.001) and when lacking the adequate drainage (p < 0.01). The mean period of hospitalization was of 14 days in patients with supple pericyst and 40.1 days in those with rigid pericyst. Only one patient died of pulmonary embolism. In the absence of modern means of investigations and technical equipment in the treatment of the liver hydatid cyst, which is a benign disease, we have applied much simpler methods, but without vital risks.
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PMID:Surgical treatment of pericyst in liver hydatid cysts. 790 Apr 91

The authors report their experience with 6 patients requiring liver transplantation who suffered with liver infestation by Echinococcus granulosus. One patient presented with acute Budd-Chiari syndrome because obstruction of hepatic veins was produced during the first operation; the other 5 patients received liver transplants for terminal chronic liver disease (2 secondary sclerosing cholangitis, 2 secondary biliary cirrhosis, and 1 postnecrotic cirrhosis of the liver). All the patients had been operated previously on for hydatidosis and were at the end of liver functional disorder. Some of the patients had undergone many operations, making the transplantation procedure even more difficult. One patient required a second transplant for primary graft failure; he died 40 days later from cerebrovascular accident. Another patient died 7 months after transplant from pulmonary embolism. The other 4 patients are alive and in optimal condition 37-65 months after transplantation. Hepatic hydatidosis--in principle, a benign disease--can cause hepatic complications that eventually require liver transplantation. The transplantation procedure is more difficult than usual in these cases. Although postoperative complications are frequent, most patients achieve prolonged survival and a good quality of life.
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PMID:Liver transplantation for Echinococcus granulosus hydatid disease. 794 Jul 13

Hydatid disease is a parasitic infestation caused by the larval stage of a tapeworm of the genus Echinococcus. This report describes an extremely rare complication of echinococcal disease in which severe pulmonary hypertension developed after massive hydatid pulmonary embolism.
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PMID:Hydatid pulmonary embolism from a ruptured mediastinal cyst: high-resolution computed tomography, angiographic, and pathologic findings. 1021 Apr 90

A 44 year old man was admitted to hospital as an emergency for shock associated with giant urticaria and atrial fibrillation. Angiography showed pulmonary embolism, and an image suggesting a hydatid cyst of the liver was observed by echocardiography in the sub-costal view, confirmed by liver ultrasonic scan and serology. After treatment with Albendazole, the cyst was removed surgically and histology showed the characteristic appearances of hydatid disease. The final diagnosis was rupture of a hydatid cyst into a sub-hepatic vein with anaphylactic shock and pulmonary embolism.
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PMID:[Pulmonary embolism and anaphylactic shock caused by rupture of a hepatic hydatid cyst]. 1056 7


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