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)

Two patients had diffuse, reversible pulmonary injury possibly owing to gold sodium thiomalate treatment: a 32-year-old woman with chronic inflammatory arthritis compatible with seronegative rheumatoid arthritis and a 32-year-old man with shoulder arthralgia. The patients had received 420 mg and 325 mg of gold sodium thiomalate, respectively. Cough and dyspnea began in the seventh and fifth weeks of therapy, respectively. In both patients x-ray study showed bilateral pulmonary infiltrates, with no evidence of pleural disease. The woman had no other manifestations of hypersensitivity to gold. The man had exfoliative dermatitis fever and anemia. Lung biopsies from both patients revealed lymphocytes and plasma cells infiltrating the alveolar septa and interstitial fibrosis. The woman improved slowly during four months after discontinuation of therapy. Pulmonary symptoms recurred after additional gold therapy, and again resolved when gold was discontinued. The man, treated with prednisone, showed prompt remission and remains will without medication.
 ...
PMID:Diffuse pulmonary injury associated with gold treatment. 13 May 54

Rapid onset of severe and irreversbile airflow obstruction developed in two women. One had eosinophilic fasciitis and the other had rheumatoid arthritis. Both were treated with penicillamine. In the first patient, aged 42 years, dyspnea developed after six months of therapy. Her roentgenogram showed hyperinflation. Forced vital capacity expired in one second (FEV1/FVC%) decreased from 75% to 40%, and the residual volume increased by 1 L. In the second patient, aged 54 years, cough and dyspnea developed after ten months of therapy. The FEV1/FVC% was 56%, the FEV1 was 0.9 L, and the roentgenogram was normal. Lung biopsy specimens demonstrated severe and widespread bronchiolitis. An association between obliterative bronchiolitis and rheumatoid arthritis has been reported. Penicillamine may impair healing of bronchiolitis in such patients.
 ...
PMID:Bronchiolitis and bronchitis in connective tissue disease. A possible relationship to the use of penicillamine. 44 84

The clinical records of 7 patients referred to the National Jewish Hospital and Research Center over a 6-year period for evaluation of an abnormal chest x-ray and repeated sputum isolates of rapidly growing mycobacteria (Runyon's Group IV) were reviewed to determine the potential pathogenicity of these organisms. Mycobacterium fortuitum was isolated from 5 patients and Mycobacterium chelonei from 2. Haemoptysis, cough and weight loss were prominent in 6. Three had rheumatoid arthritis. Although two demonstrated cutaneous anergy, lymphocyte responsiveness to PHA was normal. PPD-F was not useful in skin testing or in the in vitro evaluation of lymphocyte function. Histologic examination of the lungs of 2 patients demonstrated caseating granulomata. One patient died of massive pulmonary haemorrhage soon after intiation of therapy. Multi-drug treatment regimens generally resulted in progressive sterilization of the sutum and improvement in the appearance of the chest x-ray. We conclude that some rapidly growing mycobacteria can cause potentially fatal cavitary lung disease and that intensive anti-tuberculosis therapy may successfully alter its course.
 ...
PMID:The pathogenicity of Mycobacterium fortuitum and Mycobacterium chelonei in man: a report of seven cases. 94

Bucillamine [N-(2-mercapto-2-methylpropionyl)-L-cysteine] is an anti-rheumatic drug which was developed in Japan. Interstitial pneumonia induced by bucillamine has been reported in two patients with rheumatoid arthritis. In this report, we describe another patient who developed bucillamine-induced interstitial pneumonia. In August 1990, a 53-year-old man was admitted because of fever, dry cough and dyspnea on exertion (DOE). Five months previously, he had noted polyarthritis, and treatment with bucillamine was started in May 1990. His polyarthritis improved about 2.5 months after starting bucillamine, but he developed fever, dry cough, and DOE in August 1990. Chest X-ray on admission showed diffuse acinar and interstitial shadows predominantly in the bilateral upper lung fields. Pulmonary function tests revealed decreased vital capacity and diffusing capacity. Arterial blood gas (ABG) analysis revealed moderate hypoxemia with PaO2 67 Torr. After stopping bucillamine, the fever, dry cough, and DOE improved gradually, and the abnormal shadows on chest X-ray and ABG analysis showed moderate improvements. Bronchoalveolar lavage studies showed that total cell counts and proportion of lymphocytes were increased, and CD4+/CD8+ ratio of T cell subsets was decreased to 0.56. Transbronchial lung biopsy specimen revealed lymphocytic alveolitis and mild interstitial thickening. Lymphocyte stimulation test to bucillamine was negative, but patch test with bucillamine was positive. From the patient's clinical course, laboratory data, and pathologic findings, we concluded that this is a case of bucillamine-induced interstitial pneumonia. After treatment with corticosteroid, his chest X-ray and pulmonary function test showed marked improvements.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:[A case of bucillamine-induced interstitial pneumonia]. 144 52

Cryptogenic organizing pneumonitis is a clinical and pathologic syndrome characterized by a "pneumonia-like" illness with excessive proliferation of granulation tissue within small airways and alveolar ducts associated with chronic inflammation in the surrounding alveoli. The duration of illness prior to lung biopsy is short, usually less than 2 months, and it is markedly different from that of IPF. Interestingly, unlike in IPF where the patient has difficulty remembering the exact onset of symptoms, patients with COP are frequently very specific about the timing of their disease onset. This is because the disease onset is recent and is often dramatic with the development of a severe flulike illness, ie, cough, fever, malaise, fatigue, and weight loss. Inspiratory crackles are frequently present on chest examination. Pulmonary function is usually impaired with a restrictive defect being most common. Gas exchange abnormalities are extremely common with a reduction in Dco and resting hypoxemia being almost universal findings. The roentgenographic manifestations are quite distinctive with a pattern of bilateral, diffuse but inhomogeneous, ground-glass or alveolar opacities being present in the majority of the cases. Bronchoalveolar lavage findings are nonspecific but usually reveal a lymphocytosis. The response to corticosteroid treatment is quite favorable and death from progressive disease is uncommon in COP, especially if treatment is instituted early in the course of the disease. In our experience, the cases with the worse prognosis are those associated with another disease process, in particular, connective tissue disorders like rheumatoid arthritis. In fact, these patients are prone to develop a rapidly progressive form of BOOP with a clinical course similar to the "Hamman-Rich syndrome." Recurrences are relatively frequent, consequently, withdrawal of treatment should be done with extreme caution. Corticosteroids have been the conventional initial treatment of COP, although to our knowledge, there are no controlled clinical trials to support it use. Antibiotics are not effective in treating this syndrome. Thus, based solely on our experience and that of others, we believe that high-dose corticosteroid therapy should be used to treat COP, usually initiated with 1 to 1.5 mg/kg/day (using ideal body weight) not to exceed 100 mg/day. Prednisone is given as a single oral dose in the morning. We recommended maintaining this dose for 4 to 8 weeks. If the patient's condition is stable or improved, the prednisone dosage is gradually tapered to 0.5 to 1 mg/kg/day (using ideal body weight) for the ensuing 4 to 6 weeks.(ABSTRACT TRUNCATED AT 400 WORDS)
 ...
PMID:Cryptogenic organizing pneumonitis. The North American experience. 162 12

A case of acute interstitial pneumonia developing during gold therapy is reported. A 67-year-old female with rheumatoid arthritis for about twenty years who received a total dose of 80 mg of gold thiomalate (Shiosol) for about two months, developed high fever and dry cough. Exertional dyspnea developed and chest roentgenogram showed diffuse small nodular and reticular shadows. RA and RAPA tests were positive. Drug lymphocyte stimulation test (DLST) for Shiosol was positive. The dyspnea resolved on administration of methylprednisolone. Chest roentgenogram and CT-scan showed improvement. A total dose of 80 mg of gold thiomalate, as administered in this case, is the minimum dose previously reported in Japan. It has been recently reported that allergic reaction is the mechanism of gold lung. In the present case, positive DLST indicated the existence of many activated lymphocytes, and was very useful in the diagnosis of gold lung.
 ...
PMID:[A case of gold-induced pneumonitis showing a positive reaction in the drug lymphocyte stimulation test (DLST) for gold]. 162 88

A case of auranofin(AF)-induced acute interstitial pneumonitis in a patient with rheumatoid arthritis (RA) is reported and possible mechanism of the incidence is discussed. A 57 year-old woman with a history of RA starting in early April 1989, had been prescribed AF for seven days prior to her referral to this hospital. Because of the severity of her polyarthritis, AF was discontinued; therapy with gold sodium thiomalate (GST) instead was started on 23 June 1989. The patient responded quite favorably. At a total cumulative dose of 160mg of GST, however, she developed generalized exfoliative dermatitis and the drug was discontinued. On 29 Sept. 1989 when her skin lesions cleared up completely, she was put on AF again. Six days after resumption of AF therapy, she developed fever. Nonproductive cough and dyspnea on exertion was observed within the following three days. The chest X-ray film revealed diffuse reticular-linear infiltrates more prominently in both upper lobes. Arterial blood gas studies showed hypoxemia and a restrictive ventilatory defect was demonstrated by pulmonary function studies. AF was stopped. High dose pulse iv corticosteroid(CS) therapy combined with oral CS was instituted. Immediate improvement of both subjective and objective findings was observed. By using the patient's peripheral blood lymphocytes, delayed lymphocyte stimulation test(DLST) against the probable causative agents was performed before the bolus CS therapy. Stimulation Index(shown in percentage) was markedly elevated in AF(724%) as compared with GST(163%). The fiberoptic bronchoscopy with bronchoalveolar lavage(BAL) was performed. Analysis of BAL fluid revealed increased cellularity (9 x 10(5)/ml) with marked lymphocytosis of 79%.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:[A case of rheumatoid arthritis complicated with auranofin-induced acute interstitial pneumonitis]. 185 97

Tumor-associated carbohydrate antigens, CA19-9 and SLEX have been used clinically as markers for malignancy. However, it is also known that these antigens are frequently elevated in the serum of patients with benign lung diseases. We have experienced two cases of interstitial pneumonitis with marked increase of carbohydrate antigens in serum, the level of which changed according to their clinical course. Case 1. A 64-year-old woman was admitted because of a cough and exertional dyspnea. Despite treatment with various antibiotics and prednisolone, she died of respiratory failure approximately two months after admission. Her CA19-9 and SLEX in serum elevated from 500 U/ml to 5506 U/ml and 167 U/ml to 1187 U/ml respectively in accordance with clinical deterioration. Autopsy revealed no malignancy. Case 2. A 57-year-old woman, who had been suffering from interstitial pneumonitis associated with rheumatoid arthritis, was admitted with a cough and fever. She responded to prednisolone therapy, however two years later she readmitted because of exacerbation and died of respiratory failure. The initial CA19-9 level in serum was 876 U/ml and dropped to 42 U/ml with prednisolone therapy. The serum antigen level again increased during the period of exacerbation, and showed 133 U/ml immediately before death. An immunohistochemical study of CA19-9 and SLEX in various tissues obtained by autopsy was performed in case 1. The distribution of these antigens in tissue was similar to that of normal individuals. The exceptions were the expression of these antigens on epithelial cells of microscopic honeycombing and on mucinous exudates in air spaces.
 ...
PMID:[Two cases of interstitial pneumonitis with marked increase of tumor-associated carbohydrate antigens in serum]. 188 2

A 54-year-old man with rheumatoid arthritis visited his general practitioner because of fever and cough. Chest X-ray showed an infiltrative shadow in the right lower field. Antibiotic treatment was not effective, and the specimens obtained by transbronchial lung biopsy was not diagnostic. The patient was transferred to our hospital for further examination and treatment. Previously he had been treated with prednisolone in the knee joint for rheumatoid arthritis. Open lung biopsy was performed. The specimen obtained showed bronchiolitis obliterans organizing pneumonia (BOOP) histologically. The patient recuperated and the chest X-ray shadow decreased with no therapy except the previous treatment with prednisolone.
 ...
PMID:[A case of bronchiolitis obliterans organizing pneumonia in a patient with rheumatoid arthritis]. 221 90

A 49 year-old Japanese female with a clinical history of rheumatoid arthritis for 15 years developed fever, cough, sputa and exertional dyspnea. A chest x-ray showed right-sided pleural lesions in addition to persistent hyperinflation of the lungs for about four years. Pulmonary function tests showed combined obstructive and restrictive dysfunction, increased residual volume and reduced diffusing capacity. After an improvement of the pleural lesions, she underwent a right open lung biopsy in December 1988 which revealed follicular bronchiolitis and fibrino-fibrous pleural thickening. The pulmonary lesion of follicular bronchitis/bronchiolitis was reported in 1985 as a newly recognized pulmonary disorder among open lung biopsy cases. The present case was the second biopsy proven case of follicular bronchiolitis among the Japanese.
 ...
PMID:[An open lung biopsy case of follicular bronchiolitis in rheumatoid arthritis]. 221 31


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