Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0032273 (pneumoconiosis)
 1,578 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a Zurich autopsy study comprising 7947 adults (over 20-year-olds), cor pulmonale was diagnosed in 8.9% (709 cases). In more than half of the cases the cor pulmonale was caused by lung diseases associated with chronic bronchitis and emphysema or with fibrosis of the lung. In 7 cases recurrent thromboembolism was the sole cause of cor pulmonale, whereas in 103 cases additional lung diseases were involved. 7 cases could be attributed to primary pulmonary hypertension. Cor pulmonale is, as a rule, the result of multiple lung conditions. The lesions of pulmonary vessels in cor pulmonale are produced either by parenchymatous lung changes (such as pneumoconiosis, sarcoidosis, etc.) or by pulmonary hypertension.
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PMID:[Pathologic anatomy of cor pulmonale. Results of autopsies]. 85 27

We investigated the indications for lung transplantation (LTx) in Japan and discussed questions regarding the current Japanese criteria of LTx. This study examined 37 patients referred to our institute for LTx. Among these patients, there were 11 cases of primary pulmonary hypertension (PPH), 6 of lymphoangiomyomatosis (LAM), 4 of Eisenmenger's syndrome, 3 of bronchiolitis obliterans, 2 each of bronchiectasis, idiopathic pulmonary fibrosis (IPF), and pneumoconiosis, and 7 of other diseases. The most frequent age group was 30-39 years (12 cases, 32.4%), and more than half of the patients were female (22 cases, 59.5%). The regions of residence of the patients were Tohoku (19 patients), Kanto (16), and Chubu (2). Patients were referred from all over eastern Japan. On evaluation, LTx was contraindicated in 5 cases, in 4 of which mechanical ventilation had been installed before consultation with us. Six patients died before registration on the Japan Organ Transplant Network (JOT). 6 transplant candidates were registered with JOT, but one (PPH) died after 6 months of waiting, and one (LAM) received a lung transplant from a brain dead cadaver donor. We propose to reform and clarify the Japanese criteria for LTx-both indications and contraindications, to include such indications as a survival probability of less than two years, and such contraindications as mechanical ventilation. Early consultation at LTx centers was hoped for, in accordance with the International Guidelines and a transplant window.
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PMID:[Clinical analysis of patients referred for lung transplantation in eastern Japan]. 1119 18