Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0729233 (Thoracic)
 6,478 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Broncholithiasis is an exceptional condition characterized by the presence of stony formations in the bronchial lumen. We report six cases. Mean age was 41 years. Revealing signs were hemoptysis (n=5), cough (n=5), fever (n=1) and recurrent lower respiratory tract infections (n=1). Physical examination found sonorous rales in two patients and was normal in four. The chest x-ray showed a parenchymal opacity suggestive of calcification in one patient, atelectasia in two, and alveolar images in three. Bronchial endoscopy demonstrated broncholithiasis in one patient, an endobronchial blood clot in one patient with abundant hemoptysis, an endoluminal bud simulating a tumor in two, an inflammatory aspect in one, and was normal in one. Thoracic computed tomography demonstrated broncholithiasis in three patients. Treatment consisted in lobectomy in five patients. The pathology specimen confirmed broncholithiasis in all five and in one revealed caseofollicular lesions of the hillar nodes. Anti-tuberculosis treatment was prescribed for this patient. Therapeutic abstention with regular surveillance was chosen for one patient with an uncomplicated broncholithiasis. Broncholithiasis is an exceptional condition with potentially serious consequences. Certain diagnosis is based on high-resolution computed tomography and endoscopic findings but can nevertheless be a surgical discovery.
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PMID:[Broncholithiasis: six cases]. 1760 13

A 14-year-old neutered male Persian cat was evaluated because of an acute exacerbation of a chronic cough of 2-3 years of duration. Physical examination was normal except for the auscultation of accentuated breath sounds and wheezes cranially on both sides of the chest. Complete blood count, biochemical parameters and urinalysis were normal. Thoracic radiographs showed a generalised nodular pattern with multiple mineral opacities. Oral prednisone and doxycycline were prescribed. Two weeks later, the frequency of the cough was significantly reduced. Terbutaline was recommended for relief of acute exacerbations. Three years later the cat was evaluated again due to a non-related disease that led to the euthanasia of the cat. Concerning its respiratory disease, the cat had experienced nearly asymptomatic periods of 3-6 weeks of duration punctuated by acute exacerbation periods of 7-10 days, during which terbutaline was useful to relieve the cough. Thoracic radiographs showed a mild increase in the size and extent of the pulmonary mineralisation. Histopathologically, mild bronchitis and bronchiectasis were evident, accompanied by calcified bronchial plugs and marked hyperplasia and hypertrophy of the seromucinous glands. Based on clinical and pathoanatomical findings, a final diagnosis of miliary broncholithiasis and bronchiectasis was made. Broncholithiasis should be considered in differential diagnosis of pulmonary mineralisation in cats. When no concomitant diseases are present, this rare disease appears to have a slowly progressive evolution that does not appear to carry a bad prognosis and may be satisfactorily managed with combinations of bronchodilators and corticosteroids.
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PMID:Broncholithiasis in a cat: clinical findings, long-term evolution and histopathological features. 1772 69