Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0206061 (interstitial pneumonia)
 6,105 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 55-year-old woman was referred to the department of urology in our hospital with left renal tumor, discovered during examinations at another hospital for fever and dyspnea on exertion. Because surgery was difficult due to severe hypoxemia, pulmonary function impairment (restrictive) and bilateral diffuse interstitial shadows on chest X-ray film, the patient was referred to our department. Interstitial pneumonitis was found on transbronchial lung biopsy, and serum GOT, LDH and CPK values were elevated. These symptoms and abnormalities of laboratory data were improved by administration of prednisolone 60 mg/day, and left nephrectomy was performed without any complications. Pathological examination of the surgical specimen showed clear cell carcinoma (Grawitz). Steroid therapy was tapered off and her clinical course was good. Six months after surgery, the patient developed a recurrence of fever, which was not responsive to antibiotics. Polymyositis was diagnosed on the basis of elevated serum GOT, LDH and CPK, electromyogram and muscle biopsy findings and positive anti-Jo-1 antibody. Polymyositis/dermatomyositis is sometimes associated with interstitial pneumonitis or malignant neoplasms, but rarely with both simultaneously. Moreover, renal cell carcinoma is very rare among the malignant neoplasms associated with polymyositis/dermatomyositis, and we therefore report this unusual case.
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PMID:[A case of interstitial pneumonitis associated with polymyositis complicated by renal cell carcinoma]. 146 89

Pericarditis may be the most common cardiac manifestation in RA patients and the incidence in autopsy cases is more than 30%. Pericardial effusion shows low sugar and complement level and high level of LDH and gamma-globulin. The administration of corticosteroids has been successfully used in the treatment of rheumatoid pericarditis. The pulmonary involvement in RA include pleuritis, nodules and interstitial lung disease. Interstitial lung disease in RA patients appears to run a continuum from mild pneumonitis to severe pulmonary fibrosis and occasionally it include bronchiolitis obliterans organizing pneumonia (BOOP) which is sensitive to corticosteroid therapy. Although open lung biopsy is the definitive procedure for proving the diagnosis of interstitial lung disease, open lung is now being complemented or replaced by transbronchial lung biopsy and bronchoalveolar lavage (BAL). Corticosteroids will be effective to BOOP definitely and in general usual interstitial pneumonia (UIP) is resistant to treatment. In addition to the primary pulmonary manifestations of RA, anti-rheumatic drug reactions in the lung may be associated.
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PMID:[Cardiac and pulmonary manifestations in rheumatoid arthritis]. 158 50

99mTc-DTPA is a low molecular weight substance which is believed to pass through the pulmonary epithelium when it is inhaled as an aerosol. We performed 99mTc-DTPA inhalation studies in 10 nonsmoking normal subjects and 10 patients with biopsy proven idiopathic interstitial pneumonia prior to therapy. 99mTc-DTPA aerosol was inhaled for 3 min with the subject in the supine position and radioactivity was measured anteriorly with a gamma camera and recorded on a computer. Measurements were performed for 3 min with the subject inhaling aerosol and for the subsequent 30 min with the subject in the same position. Time activity curves from the five regions of interest (ROIs) including the entire left lung, the entire right lung, and the upper, middle and lower third of the right lung were separately fitted to a single exponential function for the initial 7 min following cessation of inhalation, and the respective clearance half life (t1/2) in min was calculated. Lung function data, arterial blood gas tensions and blood chemistry were also obtained for comparison with the t1/2 values. The t1/2 values were significantly smaller in all ROIs in patients with idiopathic interstitial pneumonia than in normal subjects, indicating a increased pulmonary epithelial permeability in these patients. There was no relationship between t1/2 and %DLco, %DLco/VA, PaO2, or LDH. Although the true pathophysiologic significance of t1/2 measured using 99mTc-DTPA aerosol is still not known, we consider that this measurement may be an important indicator of nonrespiratory lung function, in particular the degree of alveolar epithelial damage.
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PMID:[Pulmonary epithelial permeability in normal subjects and patients with idiopathic interstitial pneumonia]. 177 Jun 84

Serum levels of a high molecular weight circulating antigen KL-6, detected by means of a sandwich assay using a monoclonal antibody KL-6 against a sialylated carbohydrate antigen, were evaluated for usefulness in monitoring the activity of interstitial pneumonitis. Abnormally high levels of KL-6 antigen were observed in the sera of 34 (58 percent) of 59 patients with interstitial pneumonitis. There was no significant correlation between serum values of KL-6 antigen and LDH activity. There was a positive correlation between KL-6 antigen levels and the degree of clinical disease activity as measured by 67Ga-citrate scintigram and the clinical course. Though this is a preliminary study, these observations suggest that the serum level of KL-6 antigen may be a useful indicator of disease activity in patients with interstitial pneumonitis. It does not appear to be useful, however, in the differential diagnosis of interstitial pneumonitis from malignant and nonmalignant diseases.
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PMID:New serum indicator of interstitial pneumonitis activity. Sialylated carbohydrate antigen KL-6. 266 Nov 60

An autopsy case of smoldering adult T-cell leukemia (ATL) is presented. 67 year-old woman was admitted to our hospital with complaints of fever, cough and increasing dyspnea on October 2, 1985. Laboratory findings revealed high LDH, azothermia and slightly leukocytosis with low percentage of flower cells. CRP was strongly positive. Gas disturbance was markedly. Anti-ATLA antibody using indirect immunofluorescence method was X40 positive. Subsets of peripheral lymphocytes showed OKT 4 dominant. (OKT 3; 67.5%, OKT4; 60.6%, OKT8; 8.8%). A chest X-ray film revealed cardiomegaly and fine granular shadows in bilateral lower pulmonary fields. Diagnosis of interstitial pneumonitis was defined in transbronchial lung biopsy (TBLB) specimen. O2 therapy, steroid therapy added antibiotics were ineffective, respiratory failure and renal failure were progressive, she died by septic shock in 39th hospital days. In autopsy, no characteristic histological changes of ATL were found in lymph node, bone marrow, spleen, liver, kidney and lung. Sepsis was the cause was of death. Finally this case diagnosed smoldering ATL and pulmonary fibrosis due to bronchial ectasia with repeated pulmonary bacterial infections. The pulmonary complications of patients with ATL were discussed.
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PMID:[Smoldering adult T-cell leukemia complicating severe respiratory failure--an autopsy case report]. 288 12

Several clinical trials have demonstrated that granulocyte colony-stimulating factor (G-CSF) accelerates the recovery of neutropenia in chemotherapy-induced bone marrow suppression. In this report, we describe a 46-year-old female with glioblastoma multiforme who developed interstitial pneumonia due to administration of G-CSF during the phase of immunochemoradiotherapy-induced neutropenia. Thirty-three days after starting immunochemoradiotherapy (ACNU, VCR, IFN -beta, radiation), she developed neutropenia (1,000/microliters). Administration of G-CSF at doses of 125-250 micrograms/day led to an increase of peripheral neutrophil counts. Eleven days later, the patient developed sudden severe respiratory failure and cyanosis with worsening of lung shadows. Blood gas levels on room air were PaO2 49.3mmHg, PaCO2 28.0mmHg, and pH 7.46. At this time, her neutrophil count had risen to 26,080/microliters. LDH and alpha - HBD had also increased to 1,439 IU/l and 1,117IU/l respectively. Chest radiograph and CT scan demonstrated interstitial pneumonia. After treatment with methyl prednisolone, her respiratory symptoms were gradually resolved. A number of side-effects have been reported with granulocyte-macrophage colony-stimulating factor (GM-CSF). These include fluid retention with pericardial and pleural effusion, fever, bone pain, fatigue, and rash. This report also suggests that G-CSF might be a cause of interstitial pneumonia during the phase of immunochemoradiotherapy-induced neutropenia.
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PMID:[A case report of interstitial pneumonia caused by granulocyte colony-stimulating factor]. 750 62

The clinical efficacy of COP-BLAM chemotherapy combined with human recombinant granulocyte colony-stimulating factor (G-CSF) was evaluated in 104 previously untreated patients with non-Hodgkin's lymphoma (NHL). According to the method of Laurence et al., a modified COP-BLAM regimen was administered every 21 days. G-CSF was added when the granulocyte count fell below 1000 x 10(9)/l. Ninety-eight of 104 (94.2%) patients achieved a complete remission; the 4-year survival rate was 82.4% with a median duration of observation of 26 months. Survival was significantly longer in patients with low serum LDH levels, B-cell type or low CRP or in earlier clinical stages, than in patients with high serum LDH levels, T-cell type of higher CRP levels or in advanced clinical stages. The mean duration of administration of G-CSF was 5.4 days. Twelve patients developed infections during treatment. The adverse effects of G-CSF included interstitial pneumonia, bone pain and fever. Patients administered COP-BLAM combined with G-CSF achieved a high rate of remission and had a low incidence of infection. Nearly all the patients could be treated in 21-day cycles. The results suggest that G-CSF combined with COP-BLAM was effective in treating NHL, because the patients can tolerate a higher dose of the anticancer agents.
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PMID:COP-BLAM regimen combined with granulocyte colony-stimulating factor and high-grade non-Hodgkin's lymphoma. 754 59

Rheumatoid arthritis was diagnosed in a 48-year-old woman. She received a gold compound, and 4 weeks after the start of that therapy, interstitial pneumonia appeared. Findings from a muscle biopsy, and high serum CPK and LDH levels indicated that she suffered from polymyositis rather than rheumatoid arthritis. The result of a drug lymphocyte stimulation test (DLST) for the gold compound was more than 200%. Because the usefulness of the DLST for the gold compound in the diagnosis of gold pneumonitis is not thoroughly established, the DLST was also done in patients with rheumatoid arthritis who were receiving the gold compound without side effects, and in normal subjects. Many of the rheumatoid arthritis patients and some of the normal subjects had a positive response to the gold compound. Therefore a positive response on the DLST for the gold compound does not always support the diagnosis of gold pneumonitis.
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PMID:[A case of interstitial pneumonia in polymyositis difficult to distinguish from gold pneumonitis]. 756 1

A 50-year-old woman was admitted to our hospital in May 1993 because of papules, cervical lymphadenopathy and interstitial pneumonia. Oxygen inhalation and pulse therapy of corticosteroid were started. A biopsy of the left inguinal lymphnode showed T zone enlargement and marked vascularization with polymorphous atypical lymphoblasts, consistent with angiocentric lymphoma (immunohistochemically T cell type). In situ hybridization with EBER-1 did not show association of EB virus. She was subsequently treated with ProMACE-CytaBOM successfully, but anemia had progressed before that treatment showing a reticulocyte count 0/1000, LDH 870 U/l, positive direct Coombs test. Bone marrow aspiration revealed red cell aplasia and the existence of giant pronormoblasts. The hemoglobin dropped to the level of 4.7 g/dl, requiring anabolic steroid and frequent blood transfusion. Parvovirus B19-specific antibodies were negative initially by western blot assay, but IgM antibody appeared after 35 days and IgG after 71 days. In August anemia improved following a reticulocyte burst and recovery of bone marrow erythroblasts. This patient is the first reported case of angiocentric lymphoma complicated with severe anemia, perhaps resulting from autoimmune hemolytic process and parvovirus B19 infection.
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PMID:[Angiocentric lymphoma associated with anemia secondary to parvovirus B19 infection]. 771 84

A 78-year-old man was admitted to the hospital with exertional dyspnea and fever. Chronic idiopathic interstitial pneumonia (IIP) had been diagnosed a year before. Follow-up chest X-ray examination showed diffuse reticular shadows and progressive shrinkage of both lower lobes. Chest CT scan revealed honeycomb appearance of both lower lung fields. Moderate hypoxemia was found by arterial blood gas analysis. The patient responded to an orally administered corticosteroid. Because tapering of the medicine caused exacerbation of the hypoxemia, methylprednisolone pulse therapy was given with poor response. Then high-dose (750 mg) of cyclophosphamide (CPM) were given intravenously 6 times, every 3 or 4 weeks. After the second administration of CPM, decreases in hypoxemia and in blood LDH levels were observed. This treatment allowed as to taper the dose of oral corticosteroid from 60 mg/day to 15 mg/day. This case suggests that intravenous administration of high-dose CPM may be effective against IIP.
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PMID:[Idiopathic interstitial pneumonia that responded to intermittent intravenous administration of high-dose cyclophosphamide]. 784 17


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