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

507 cases of lung hamartoma (30 cases reported and 477 reviewed) were analysed. 467 cases of them were of intrapulmonary type, 30 were endobronchial, 8 were multiple and 2 were diffuse. 505 were benign and 2 malignant. The male to female ratio was 1.74:1. The age span was from infant to 67 years with a mean of 41.4 years. 44.3% of the lesions showed no symptoms. The frequently seen symptoms were cough and chest pain. X-ray findings of the intrapulmonary type were characterized by sharply outlined round or oval mass (87.9%), with diameters 3.0 cm (62.1%), lobulation (33.5%), calcification (23.6%). These tumors grew slowly. The average doubling time for 16 cases was 4.2 years. The diagnosis was confirmed in only 18% cases preoperatively. The other cases were misdiagnosed as lung cancer, tuberculoma, metastatic tumors of the lung, etc. The etiological causes, classification, diagnosis, differential diagnosis and treatment of the tumors were discussed.
 ...
PMID:[Lung hamartoma: a report of 30 cases and review of 477 cases]. 130 31

The autopsy findings and clinical features in 60 patients with fatal pulmonary embolism (PE) in University College Hospital, Ibadan, between 1985 and 1989 are analysed in the current study. Pulmonary embolism occurred in 3,8 pc of all autopsied patients during this period. There was a male to female ratio 1,4 to one and average age was 47 years. Malignant neoplasms, infections and cardiac failure were the leading predisposing factors to PE identified. The ante-mortem clinical features consisted largely of non-specific respiratory symptoms of dyspnoea, cough, chest pain and haemoptysis. Of these patients, 15,6 pc were diagnosed ante-mortem as having PE. Pulmonary infarction occurred in 13,3 pc of the cases and was commoner in females and in patients with underlying cardiac diseases. This study emphasises the need for a high clinical index of suspicion to improve the antemortem diagnosis of this potentially fatal condition and to advocate a greater use of prophylactic anti-coagulant therapy in high risk patients.
 ...
PMID:Pulmonary embolism in Ibadan, Nigeria: five years autopsy report. 130 38

From 1949 to 1988, 32 cases of hemothorax were seen in our hospital. The incidence rate of hemothorax among the cases of choriocarcinoma and invasive mole in the whole series were 2.6% and 1.4% respectively. The most frequent symptoms were chest pain, cough, dyspnea, and hemoptysis. Before 1965, when 6-MP was the only agent used, 7 of the 16 patients with hemothorax died directly due to severe intrathoracic hemorrhage, from 1966 to 1988, when intravenous infusion of 5-FU and intrathoracic injection of 5-FU were used, only 4 of the 16 cases died, there was no death directly related to hemothorax. About 75% were followed up for more than 10 years, the longest duration of follow up being more than 28 years in 6 cases. Repeated examinations with serum hCG determination and chest film revealed no evidence of recurrence, nor pleural adhesion and thickening or pulmonocardiac diseases.
 ...
PMID:[Diagnosis and treatment of hemothorax in malignant trophoblastic tumors]. 132 70

Paxirasol aerosol applied in daily 3 x 5 puff doses in the treatment of silicosis patients is found to be a well tolerated drug form. In the course of the 21-day therapy especially coughing and chest pain were moderated, but the product also controlled, the catarrhal coat formation on the mucosa. It influenced abundant expectoration and dispnoea beneficially. During the therapy the laboratory parameters did not change. The objective respiratory parameters improved but the change was non-significant. Paxirasol aerosol is found useful in the treatment of chronic bronchitis accompanying silicosis. Evaluable side-effects were not registered.
 ...
PMID:Clinical observations with Paxirasol aerosol in patients suffering from chronic bronchitis accompanying silicosis. 134 26

Primary thymic carcinoma is a rare malignant neoplasm which arises from the thymic epithelium. Between May 1982 and September 1990, 16 patients with thymic carcinomas, diagnosed at Chang Gung Memorial Hospital, were reviewed. Their ages ranged from 19 to 75 years, with a median of 40 years. Males predominated (male to female ratio was 11:5). The most common presenting symptoms were chest pain, cough, body weight loss and dyspnea. No paraneoplastic syndromes were seen. Chest roentgenograms of 15 patients revealed a mediastinal mass, but a definitive diagnosis could not be made until surgery. Adjacent mediastinal tissues were invaded, or adhered to, by all the tumors. Six distinct histologic types were found, squamous cell carcinoma being the most common (seven cases). The primary treatment of surgical resection was attempted in 14 patients, but only in five cases could the tumors be completely resected; two had a biopsy only. Radiotherapy, with or without chemotherapy, given postoperatively, achieved additional local control in seven of the nine partially resected patients (77%). Distant metastasis occurred in nine of 16 patients (56%). Lymph nodes, bone and lung were the most common metastatic sites. Chemotherapy with cisplatin and/or adriamycin-based regimens was given to patients who had distant metastasis, but the responses were unsatisfactory. The overall survival at one, three and five years was 88%, 51% and 31%, respectively. The median survival was 30 months. The median survival of patients with pure squamous cell carcinoma (> 49 months) was superior to that of patients with other histologic types (18 months; p < 0.01).
 ...
PMID:Prognosis of thymic carcinoma: analysis of 16 cases. 136 14

Two policies of palliative thoracic radiotherapy for NSCLC have been compared in a randomised multicentre controlled trial aimed at simplifying the palliative treatment of patients with poor performance status. A total of 235 patients were entered. They had inoperable, microscopically confirmed disease, too advanced for 'curative' radiotherapy. Their main symptoms were related to the primary intrathoracic tumour even if metastases were present, and they had a poor performance status. Patients were allocated at random to regimens of either 17 Gy given in two fractions of 8.5 Gy 1 week apart (F2 regimen, 117 patients), or a single fraction of 10 Gy (F1 regimen, 118 patients). Two patients (one in each group) were excluded from all analyses because they were found to have had previously treated malignant disease and had been admitted in error. On admission, 95% of the 233 eligible patients had cough, 47% haemoptysis, 59% chest pain, 64% anorexia, and 16% dysphagia. As assessed by the clinicians, these symptoms were palliated in high proportions of patients, ranging in the F2 group from 48% for cough to 75% for haemoptysis, and in the F1 group from 55% for anorexia to 72% for haemoptysis and chest pain. For all five symptoms the median duration of palliation was 50% or more of survival. All these results were similar in the two treatment groups. In contrast, on daily assessment by the patients using a diary card, those treated with the F2 regimen experienced substantially more dysphagia, which was recorded in 56% of the patients compared with 23% in the F1 group (difference 33%: 95% confidence interval 17-48%). The median survival from randomisation was 100 days in the F2 group and 122 days in the F1 group. The F1 regimen, as it requires only a single attendance for treatment, is recommended as a palliative regimen for patients with inoperable NSCLC and a poor performance status.
 ...
PMID:A Medical Research Council (MRC) randomised trial of palliative radiotherapy with two fractions or a single fraction in patients with inoperable non-small-cell lung cancer (NSCLC) and poor performance status. Medical Research Council Lung Cancer Working Party. 137 84

Of 113 methyl isocyanate (MIC)-exposed subjects studied initially at Bhopal, India, 79, 56, 68, and 87 were followed with clinical, lung function, radiographic, and immunologic tests at 3, 6, 12, 18, and 24 months. Though our cohort consisted of subjects at all ages showing a varied severity of initial illness, fewer females and young subjects were seen. Initially all had eye problems, but dominant symptoms were exertional dyspnea, cough, chest pain, sputum, and muscle weakness. A large number showed persistent depression mixed with anxiety, with disturbances of personality parameters. The early radiographic changes were lung edema, overinflation, enlarged heart, pleural scars, and consolidation. The persistent changes seen were interstitial deposits. Lung functions showed mainly restrictive changes with small airway obstruction; there was impairment of oxygen exchange. Oxygen exchange improved at 3-6 months, and spirometry improved at 12 months, only to decline later. The expiratory flow rates pertaining to large and medium airway function improved, but those for small airways remained low. There were changes of alveolitis in bronchoalveolar lavage fluid on fiber optic bronchoscopy, and in 11 cases positive MIC-specific antibodies to IgM, IgG, and IgE were demonstrated. On follow up, only 48% of the subjects were clinically stable, while 50% showed fluctuations. Thirty-two percent of the subjects had lung function fluctuations. Detailed sequential behavior over 2-4 years was predicted for dyspnea, forced vital capacity, maximum expiratory flow rate (0.25-0.75), peak expiratory flow rate, VO2, and depression score. A model for clinical behavior explained a total variance of 52.4% by using the factors of cough, PCO2 and X-ray zones in addition to above five parameters. The behavior of the railway colony group (1640 patients) revealed a similar pattern of illness. When this observed pattern of changes was transferred to the affected Bhopal city sections (with an equitable age-sex distribution), our model results were again validated. Thus the picture of MIC-induced disease seems similar despite the differences for age-sex and initial severity of illness in our cohort and in the population of Bhopal city as predicted by our model.
 ...
PMID:Sequential respiratory, psychologic, and immunologic studies in relation to methyl isocyanate exposure over two years with model development. 139 63

A case of PIE syndrome induced by Saiboku-To (TJ96) is reported. A 56-year-old woman had been treated for intractable bronchial asthma since the age of 42 years. She had a history of PIE syndrome induced by disodium cromoglycate 4 years previously (Jpn. J. Thoracic Disease, 27.1.1989). To reduce the dose of prednisolone for her asthma, administration of TJ96 was started in Dec. 1989. After 5 months of TJ96 treatment, she developed dry cough, fever, and chest pain. Physical findings and laboratory examinations revealed pulmonary infiltrations in the right lung field and severe eosinophilia. Because of suspected drug-induced PIE, TJ96 was stopped and 30 mg/day prednisolone was administered. Her symptoms and laboratory abnormalities subsequently resolved. To confirm the diagnosis of drug-induced PIE syndrome, drug-induced lymphocyte stimulation tests with TJ96 and other drugs were performed. TJ96 significantly induced lymphocyte blastogenesis with a stimulation index of 6.1. Moreover, the supernatant of the incubation mixture of TJ96 and peripheral lymphocytes from the patient showed marked eosinophil chemotactic activity. To our knowledge, there has been no previous report of PIE syndrome induced by TJ96. In addition, this is the first report of the detection of ECF activity in lymphocytes induced by an offending drug in vitro.
 ...
PMID:[A case of pulmonary infiltration with eosinophilia (PIE) syndrome induced by Saiboku-To (TJ96). Detection of ECF activity in lymphocytes stimulated with TJ96]. 140 85

The diagnostic value of typical symptoms and abnormal chest signs for pneumonia have been evaluated against a radiographic reference standard in 402 adult patients with respiratory tract infection in general practice. Pneumonia was diagnosed in 20 patients by a positive chest radiograph. The doctors diagnosed pneumonia in seven of these on the basis of history and physical examination alone, and in addition in 22 patients with normal radiographs. The diagnostic value of the typical symptoms cough, chest pain, and dyspnoea, reported by the patients on a questionnaire, increased with increasing intensity of the symptoms, and both "very annoying lateral chest pain" and "very annoying dyspnoea" had likelihood ratios (LR) between 4 and 5. The LR of crackles was 3.7. When evaluated against the doctor's clinical diagnosis of pneumonia as reference standard, crackles achieved an LR of 14.8, while the typical symptoms achieved lower LRs than when evaluated against the radiographic reference standard. These discrepancies, which were confirmed by logistic regression, indicate that crackles and other abnormal chest findings are interpreted too frequently as features of pneumonia and that the importance of typical symptoms is underestimated in the diagnosis of pneumonia.
 ...
PMID:Diagnosis of pneumonia in adults in general practice. Relative importance of typical symptoms and abnormal chest signs evaluated against a radiographic reference standard. 141 Sep 55

A 14-year-old girl was admitted because of cough, chest pain and hemosputum. Chest roentgenogram on admission showed a pneumothorax and a cavitary lesion with niveau formation in the right lung and cystic lesions in the bilateral lung fields. After bed rest and intravenous administration of antibiotics for two weeks, the right lung inflated well and the niveau formation disappeared, and the patient was discharged. One week later, she was readmitted with sudden-onset severe dyspnea, caused by bilateral pneumothoraces. Emergency tube thoracostomy and wedge resection of the bullous lesion was performed. Macroscopically, multiple small cystic changes were seen on the surface of the right lung. Histological examination revealed nodular proliferations of smooth muscle cells in the interstitium and vessel walls in the lung, which contained slit-like lymphatic channels. The diagnosis of pulmonary lymphangiomyomatosis was made. In this case, we could not measure receptors for estrogen and progesterone. Recently, hormonal therapy and oophorectomy have been reported as being useful. Tamoxifen (Norvadex) was therefore initiated, and the patient has remained well with slight dyspnea on exertion. There has been no recurrence of pneumothorax. Lymphangiomyomatosis is a rare disease of unknown etiology which occurs exclusively in women, mostly in those of reproductive age. We report a 14-year-old female patient with lymphangiomyomatosis associated with repeated pneumothorax, who had been under treatment for epilepsy. We believe this case to be of importance because of the long discussed relation between pulmonary lymphangiomyomatosis and tuberous sclerosis.
 ...
PMID:[A 14-year-old with pulmonary hamartomatous lymphangiomyomatosis associated with bilateral pneumothoraces]. 143 26


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>