Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0231807 (exertional dyspnea)
 3,402 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 26-year-old male who had been diagnosed as pulmonary tuberculosis three years ago with an antituberculous chemotherapy of only two months, complained of tiredness, exertional dyspnea and fever since a month ago. Bloody sputum, bloody stool and hematuria have developed three days before admission. Petechiae over the body trunk and lower extremities were observed on admission. Peripheral blood examination revealed lymphocytopenia (672/microliters), low hemoglobin content (6.2 g/dl), thrombocytopenia (3,000/microliters), elevated FDP (36.2 micrograms/ml) and D-dimer (25.0 micrograms/ml) values. Chest radiograph showed a massive pleural effusion in the right hemithorax, bilateral pulmonary infiltrates and a cavity on CT scan. Together with positive acid-fast bacilli in sputum, diagnoses of relapsed pulmonary tuberculosis, tuberculous pleurisy associated with DIC (disseminated intravascular coagulation) were made. Left hydronephrosis which was presumed to be a consequence of infundibulum stenosis due to renal tuberculosis, was detected by abdominal ultrasonography. Treatment with antituberculous drugs and protease inhibitors were started with thoracic tube drainage. DIC condition was improved by the 20th hospital day and sputum culture turned to be negative after the 4th week, however, fever up to 38 degrees C continued until the end of the 7th week and a D-dimer which is a representative marker for secondary fibrinolysis, continuously showed a high level up to the 10th week of hospitalization. The patient was uneventful during the three months follow up period after discharge. DIC is a well known complication of sepsis including miliary tuberculosis, whereas it is rarely associated with cavitary tuberculosis and no case of prolonged elevation of D-dimer have been reported.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of pulmonary, pleural, and renal tuberculosis associated with DIC and a prolonged increase in D-dimer]. 804 Oct 60

A 91-year-old man was admitted with colliquative diarrhea, anorexia and weight loss. He had a history of healed tuberculosis, hypertension and atherosclerotic abdominal aortic aneurysms. On admission, shortness of breath without cough, exertional dyspnea, and ascites were also noticed. His chest X-ray and CT showed almost normal findings in the lung fields except for calcified old pleurisy. Since laboratory tests revealed thrombocytopenia, low fibrinogen, and increased CA19-9. DIC induced by an unknown cancer was diagnosed. He died on the eighth day due to progressive respiratory failure which did not respond to oxygen therapy. Autopsy revealed that he had a poorly differentiated adenocarcinoma in the cecum complicated with pulmonary lymphangitis carcinomatosa. Lymphangitis should be considered in the case of unexplained progressive respiratory failure developing in patient with cancer, even in the absence of X-ray findings.
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PMID:[A very elderly autopsy case of cecal cancer with pulmonary lymphangitis carcinomatosa]. 1103 30