Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 58-year-old woman was admitted to our hospital because of recurrent fever, severe cough and sputum. Chest radiological examinations showed diffuse reticulonodular opacities in both lung fields. Interstitial pneumonia with probable polymyositis was diagnosed. Serum surfactant protein (SP)-A, SP-D and KL-6, which are new interstitial lung disease markers, showed values significantly higher than cutoff levels. The markers increased more in parallel with the rapid development of respiratory insufficiency, CPK level, myalgia and proximal muscle weakness. Treatment with a high dose of corticosteroid and the following gradual decrease over 8 months led to clinical and radiological improvement, with normalization of values of the markers. These markers may therefore be reliable indicators of therapeutic success. However, these markers underwent different respective changes during the first 2 months. SP-A reached a maximum at the start of the treatment, while SP-D and KL-6 peaked at 5 and 10 days, respectively, after the treatment was initiated. This discrepancy demonstrates that the markers reach the bloodstream by diverse mechanisms and are useful for analyzing pathophysiological alterations in the lung in the early stages of treatment.
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PMID:[New serum markers to monitor treatment of acute exacerbation of interstitial lung disease]. 1148 32

A 36-year-old man was admitted to our hospital complaining of cough, dyspnea on exertion, skin eruptions, and joint pain. Characteristic skin lesions such as erythema around the nails, telangiectasis, and edema of the eyelids were observed in this patient. He had never complained of muscle symptoms, and his laboratory examinations showed no elevation of either CPK or aldolase. From several lines of evidence including the skin biopsy findings, amyopathic dermatomyositis was diagnosed. Chest X-ray films showed subpleural funicular opacities and consolidation in both lower lung fields. Lung biopsy specimens taken under video-assisted thoracoscopic surgery revealed nonspecific interstitial pneumonia, group II. Oral prednisolone treatment was initiated at 60 mg daily together with oral cyclosporin A (100-150 mg daily). The minimum serum concentration of cyclosporin A was maintained between 100 and 200 ng/ml. Respiratory symptoms gradually improved, and the oral prednisolone dose was tapered off. Pulmonary function and chest CT findings showed marked improvement.
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PMID:[A case of nonspecific interstitial pneumonia associated with amyopathic dermatomyositis efficiently treated with a combination of cyclosporin A and prednisolone]. 1232 32

A 30-year-old woman who had until recently been healthy, was transferred to our hospital by ambulance with complaints of dyspnea and pain in both lower limbs. She had 1-week history of sore throat, fever and cough. She had been to a neighboring clinic three days previously, and had been prescribed some medication for bronchitis, but her symptoms had not improved. By the time of admission, she was already in shock and had severe respiratory failure. Laboratory data showed renal dysfunction, disseminated intravascular coagulation, CPK elevation and severe metabolic acidosis. Chest x-ray and CT films revealed consolidation of the entire right lung field. The patient was quickly intubated and we began mechanical ventilation. We immediately initiated broad-spectrum antibiotics, immunogloblin, dopamine hydrochloride and gabexate mesilate, but she died 7 hours later. From cultures of blood and sputum taken from the patient, Streptococcus pyogenes was isolated. On the basis of these clinical and bacteriological findings, we confirmed a diagnosis of pneumonia and toxic shock syndrome caused by Streptococcus pyogenes (STSS). Serologically her M protein was serotyped as M1, and with regard to Streptococcal pyrogenic exotoxin genes were identified as speA and speB. These serological findings were consistent with the most frequent type that causes STSS. In spite of the uncommon cause of community-acquired pneumonia, Streptococcus pyogenes can potentially affect healthy individuals. The pneumonia can be complicated with STSS and so the clinical course may be severe and fulminant. The evidence acquired from this case suggests that in the event of severe pneumonia with shock, we should be aware that this may represent the presence of Streptococcus pyogenes and/or toxic shock syndrome.
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PMID:[Case of severe streptococcus pyogenes pneumonia with streptococcus toxic shock syndrome]. 1859 96

A 33-year old man was admitted to our hospital because of an abnormal shadow on the chest radiograph, dry cough, and exertional dyspnea. Chest radiograph and high-resolution computed tomography (HRCT) on admission showed ground-glass opacities and bronchiectasis with volume loss in the bilateral dorsal areas. Thoracoscopic lung biopsy specimens showed mainly a pattern of NSIP (nonspecific interstitial pneumonia). We considered this case as hypersensitivity pneumonia or interstitial pneumonia (IP) associated with collagen disease. Oral prednisolone (PSL) was initiated at 55 mg/day (1 mg/kg). However he complained of proximal muscle weakness and pain and difficulty of breathing. He had heart failure due to the myocarditis. We established a diagnosis of IP associated with polymyositis and it was confirmed by his symptoms, muscle biopsy findings and elevation of serum CPK. We considered this case as the myocarditis due to polymyositis.
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PMID:[A case of myocarditis associated with polymyositis preceded by interstitial pneumonia]. 2207 14


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