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)

Kaposi's sarcoma (KS) is the most common neoplasm in persons infected with the human immunodeficiency virus (HIV). However, information about the presenting features of pulmonary KS is limited. To describe the clinical, laboratory, and radiographic features of pulmonary KS, medical records and chest radiographs of 168 patients with pulmonary KS diagnosed by bronchoscopy during a 7-yr period were reviewed. All of the patients were HIV-seropositive males, of whom 95% identified homosexual or bisexual sex as a risk factor for HIV infection. The median CD4 lymphocyte count was 19 cells/microliter. The most common symptoms were cough, dyspnea, and fever. Patients with a concurrent opportunistic pneumonia had a higher median serum lactate dehydrogenase (LDH) concentration than did those with pulmonary KS alone (p<0.001). The most common chest radiograph findings were bronchial-wall thickening, nodules, Kerley B lines, and pleural effusions. The presence of granular opacities or cystic spaces usually indicated concomitant Pneumocystitis carinii pneumonia (p < 0.001). Twenty-six patients (15.5%, 95% CI = 10.2% to 20.8%) had pulmonary KS in the absence of mucocutaneous involvement. The presentation of pulmonary KS is characterized by symptoms that cannot be distinguished from those of a superimposed infection. An elevated serum LDH concentration or a chest radiograph with granular opacities or cystic spaces should raise the suspicion of concurrent opportunistic pneumonia. The diagnosis of pulmonary KS should be considered in an HIV-infected homosexual or bisexual male with respiratory symptoms even in the absence of mucocutaneous lesions.
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PMID:Presentation of AIDS-related pulmonary Kaposi's sarcoma diagnosed by bronchoscopy. 861 70

We encountered six patients with pneumonitis related to blended chinese traditional medicine (Kampo). The duration of treatment with kampo ranged from 14 to 110 days (mean: 38 days). The most common complaints were dyspnea, fever, and dry coughing. Fine crackles were heard at the bases of both lungs. Abnormal laboratory findings included high values of C-reactive protein and glutamic-oxaloacetic transaminase in all patients, lactate dehydrogenase in 5 patients, and eosinophil count in 1 patient. Chest X-ray films and CT films revealed diffuse reticulo-nodular interstitial shadows with consolidation in both lung fields in 3 patients and pleural effusion in 1 patient. Bronchoalveolar lavage was done in 4 patients; examination of the lavage fluid showed lymphocyte alveolitis, either pure or associated with neutrophilia and eosinophilia in 3 patients. Inverted CD4/CD8 lymphocyte ratios were found in 3 patients. Transbronchial lung biopsy was done in 4 patients and specimens from 3 of those 4 showed organizing pneumonitis with thickening of alveolar septa. Lymphocyte stimulation tests were positive in 4 patients. Discontinuation of the drug (2 patients) or administration of corticosteroids (4 patients) was followed by rapid improvement. Patients being treated with kampo preparations should be observed for signs and symptoms of drug-induced pneumonitis.
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PMID:[Six patients with pneumonitis related to blended Chinese traditional medicines]. 902 15

Rhabdomyolysis is not common in the elderly. Two elderly patients with rhabdomyolysis and respiratory infection with Streptococcus pneumoniae. The first patient was a 71-year-old woman with bronchiectasis who admitted to our hospital due to pneumonia. The second patient was an 84-year-old man who was admitted because of appetite loss, fever, and a cough producing of yellowish sputum. In both patients, sputum cultures were positive for S. pneumoniae, but blood cultures were not. The serum creatine kinase levels peaked on the day of admission at levels ten to thirty times higher than fold above the upper limit of normal; the serum lactate dehydrogenase levels were 1.5 times higher than the upper limit of normal. The creatine kinase levels returned to normal 5 to 7 days after admission, treated with antibiotics and recovered from pneumonia. The cases of these two patients, along with those described in previous reports of rhabdomyolysis associated with pneumococcal pneumonia indicate that measuring the serum creatine kinase level is important in detecting rhabdomyolysis, especially in elderly patients with respiratory infection caused by S. pneumoniae, and detection may help to prevent renal failure.
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PMID:[Two elderly patients with Rhabdomyolysis and respiratory infection with Streptococcus pneumoniae]. 907 5

We studied the clinical characteristics of pneumonitis induced by Sho-saiko-to (SST). Of 94 cases reported to a drug maker, 72 were judged to be SST-induced pneumonitis (52 men and 20 women, mean age 63.7 years). Most patients took SST for chronic liver diseases due to infection with the hepatitis C virus. The mean duration of SST therapy before the onset of pneumonitis was 50.2 +/- 42.1 days. Most patients presented with coughing, dyspnea, and fever of acute onset. Chest X-ray films showed diffuse ground-glass shadows and infiltration. Abnormally high levels of C-reactive protein and lactate dehydrogenase were common, as was hypoxia. Analysis of bronchoalveolar lavage fluid revealed abnormally high percentages of lymphocytes and neutrophils and a low CD4/CD8 ratio. Although 64 of 72 patients survived after cessation of SST only or steroid therapy, 8 died of respiratory failure despite high-dose steroid therapy. Compared with patients who survived those who died were more likely to have an underlying lung disease, had been taking SST longer after the onset of pneumonitis, and had more severe hypoxemia.
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PMID:[Pneumonitis induced by the herbal medicine Sho-saiko-to in Japan]. 921 62

We describe a 67-year-old man in who serum KL-6 levels were measured during drug-induced pneumonia. The patient was hospitalized, because of coughing, fever, and dyspnea on exertion after administration of Sho-saiko-to (herbal medicine). After he was hospitalized, his symptoms were relieved, and the infiltration shadow on chest X-ray films resolved, but after re-administration of Sho-saiko-to, fever and hypoxemia developed. The serum KL-6 level was again high one day after oral re-administration of the drug. However, the level of lactate dehydrogenase in serum was not high after the re-administration. After treatment with on oral steroid drug the serum KL-6 level decreased gradually, symptoms were relieved the previously high level of c-reactive protein in serum decreased, the previously high white blood cell count decreased, and radiographic findings returned to normal. The diagnosis of drug-induced pneumonia is difficult, because specific diagnostic measures have not been developed. In the present case the serum KL-6 level increased rapidly after re-administration of the drug, and therefore measurement of serum KL-6 level may be helpful in the diagnosis of drug-induced pneumonia.
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PMID:[Levels of serum KL-6 in a patient with drug-induced pneumonitis]. 934 Dec 89

The published reports of patients with the acquired immunodeficiency syndrome (AIDS) with disseminated histoplasmosis come mostly from institutions located in endemic areas for histoplasmosis, where disease is thought to occur by either primary infection or reactivation. The characteristics of reactivation disease are not well delineated. We describe the clinical features of reactivation disseminated histoplasmosis in 46 residents of San Francisco, California, with AIDS who did not report recent travel to an area endemic for histoplasmosis. Patients presented with illness lasting days to months, manifested most frequently by fever, chills, sweats, cough or dyspnea, gastrointestinal complaints, malaise, and weight loss. Physical examination and imaging studies were notable for hepatosplenomegaly, lymphadenopathy, or abnormal pulmonary findings in more than half of patients. Laboratory studies revealed a high rate of cytopenia, elevated serum lactate dehydrogenase levels, abnormal liver function test values, respiratory alkalosis with hypoxemia, and a median CD4 lymphocyte count of 36 x 10(9) per liter. The clinical presentation of reactivation disseminated histoplasmosis in patients with AIDS living in San Francisco is similar to that of disseminated histoplasmosis reported in patients with AIDS living in endemic areas. Reactivation disseminated histoplasmosis should be considered in any AIDS patient with a low CD4 lymphocyte count, a febrile illness, and a history of travel or residence in an endemic area.
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PMID:AIDS-related disseminated histoplasmosis in San Francisco, California. 939 79

Eighteen cases of pneumonia developed during an outbreak of adenovirus infection in a chronic psychiatric care facility. The six patients most severely affected were admitted to the intensive care unit (ICU) at our institution. Four of these patients developed septic shock. We report the presentation, disease progression, and response to treatment of these patients. Clinical features consisted of high fever, nonproductive cough, and dense lower lobe infiltrates. Laboratory abnormalities included transient fall in white blood cell and platelet counts, and elevations of transaminases, lactate dehydrogenase (LDH), and creatinine phosphokinase (CPK). Five patients were intubated for hypoxemia and four developed the acute respiratory distress syndrome (ARDS) and septic shock (mean cardiac output, 14.1 +/- 1.3 L/min; cardiac index, 6.4 +/- 0.4 L/min/min2; systemic vascular resistance, 326 +/- 107 dyne cm/s2). All patients recovered and were discharged back to the chronic care facility except for one patient with chronic renal failure who died 2 mo after admission. Adenovirus (serotype 35) was isolated from the respiratory secretions of five patients and antibody titers increased 6-fold in the other. These patients constitute the largest series of patients with ARDS and septic shock caused by adenovirus pneumonia and the first outbreak of multiple cases of adenovirus pneumonia in immunocompetent civilian adults occurring from a single source.
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PMID:Multiple cases of life-threatening adenovirus pneumonia in a mental health care center. 947 84

A 65-year-old man who had an 8-year history of chronic lymphocytic leukemia was admitted to our hospital on February 19, 1998 because of high fever, dry cough, and weight loss. Laboratory data on admission included serum lactate dehydrogenase at 980 IU/l, CRP at 21.8 mg/dl, and soluble interleukin-2 receptor at 7,280 U/ml. The results of serological tests for Epstein-Barr virus (EBV) antibodies were as follows: EBV capsid antigen IgG 1:2560, EBV early antigen IgG 1:640, and EBV nuclear antigens 1:20. Computed tomography revealed diffuse interstitial pneumonia in both lungs, hepatosplenomegaly with multiple nodules, and enlarged intra-abdominal lymph nodes. In addition, Gallium-67 scintigraphy demonstrated abnormal accumulations. Although the patient initially responded well to combination chemotherapy, he eventually deteriorated and died on November 2, 1988, despite salvage chemotherapy. Postmortem needle biopsy specimens from the liver and spleen revealed diffuse proliferation of polymorphic large lymphoma cells. The lymphoma cells were positive for L-26, latent membrane protein 1, and EBV nuclear antigen, but negative for UCHL-1 and CD3, 5, 10, and 30. In situ hybridization procedures disclosed the presence of EBV-encoded small RNA in lymphoma cells. These findings suggested the possibility of association with EBV infection in some cases of Richter's syndrome.
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PMID:[Epstein-Barr virus associated Richter's syndrome accompanied by interstitial pneumonia]. 1039 Aug 89

To assess the clinical features of Taiwanese patients with tuberculous pleurisy and their response to treatment, we analyzed the records of patients treated for this condition from December 1990 through November 1995, at a regional 100-bed referral center for tuberculosis care. Diagnosis of tuberculous pleurisy was based on histologic evidence of caseating granulomatous inflammation in the pleural biopsy specimen, or evidence of mycobacteria in pleural fluid. Patients were also stratified on the basis of parenchymal involvement. Ninety-seven patients (79 men, 18 women) with a mean age of 47.5 (range, 15-90) years were included in the analysis. The two major symptoms were cough (69%) and shortness of breath (57%). Chest roentgenographs showed that the pleural effusion was unilateral in 88 (91%) patients, and small to moderate in amount in 74 (76%). Laboratory analysis of the pleural fluid showed moderate levels of glucose (4.6 mmol/L), with no significant difference between patients with and without parenchymal involvement. The levels of lactate dehydrogenase and triglycerides were significantly higher in patients with parenchymal involvement (172 vs 240.5 IU and 0.36 vs 0.45 mmol/L, respectively). In 85 of 93 patients (91%) with available data, lymphocytes were predominant in the differential count. All patients had received short-course chemotherapy for at least 6 months. After excluding the defaulters and patients receiving subsequent management in other hospitals, the overall rate of successful treatment was 97% (72/74). There was no significant difference in the treatment outcome between patients with parenchymal involvement and those without. None of the successfully treated patients had a relapse within a mean follow-up period of 31.7 +/- 18.4 months. We conclude that current patients with tuberculous pleurisy in Taiwan are not young, and short-course chemotherapy with isoniazid, ethambutol, rifampicin, and pyrazinamide is an effective treatment. The presence of parenchymal tuberculous lesions does not appear to influence the treatment outcome.
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PMID:Tuberculous pleurisy with effusion. 1057 37

A 38-year-old woman was admitted to the Iiyama Red Cross Hospital with a non-productive cough. She had been working with Strophariaceae cultures for 4 years, and in January 1999 a cough had developed. On admission, hypoxemia was noted. The serum level of lactate dehydrogenase was slightly elevated. Chest radiography and CT scanning showed diffuse ground glass opacity and small centrilobular nodules in both lower lobes. In the bronchoalveolar lavage fluid, the total cell count was normal, the CD4/CD8 ratio was reduced, and the lymphocyte fraction was very high. A transbronchial lung biopsy revealed alveolitis with lymphocytic infiltration and organizing changes like Masson bodies. The lymphocyte stimulation test was positive for Strophariaceae. Hypersensitivity pneumonitis caused by Strophariaceae was diagnosed. Prednisolone was administered because of persistent symptoms and prolonged abnormal chest radiography findings. These abnormalities disappeared 2 weeks after prednisolone treatment was initiated. There is one previous report of hypersensitivity pneumonitis caused by Strophariaceae. The symptoms are coughing and sputum production as in the common cold. The occupational history must be carefully considered in making a diagnosis.
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PMID:[A case of hypersensitivity pneumonitis caused by Strophariaceae]. 1101 68


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