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)

Three patients treated for intracranial malignant astrocytomas developed adult respiratory distress syndrome (ARDS). All three patients had a Karnofaky performance status score of at least 80% and similar clinical characteristics. All demonstrated hypersensitivity to phenytoin. ARDS occurred in two patients during radiotherapy and in one with radiation-induced brain damage following initial radiochemotherapy. ARDS occurred shortly after tapering the long-term administration of betamethasone. The initial symptoms were dry cough, fever, and generalized toxic eruption. Serum lactic acid dehydrogenase (LDH) concentrations were increased up to 2500 IU/l. Several days later, the patients suddenly complained of dyspnea. All patients fulfilled the diagnostic criteria for ARDS. Two patients recovered, but a young woman died. Clinical symptoms such as fever of unknown origin, dry cough and skin eruptions, accompanied by abnormally increased serum LDH concentrations during or following the tapering of long-term administration of corticosteroids, are warning signs of ARDS in patients being treated for malignant gliomas.
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PMID:Adult respiratory distress syndrome in patients with malignant astrocytoma--three case reports. 925 58

The aim of this study was to evaluate when the serum level of KL-6, a sensitive marker for idiopathic pulmonary fibrosis (IPF), rise prior to clinical onset of IPF. Eight hepatitis C virus (HCV)-positive patients with IPF were enrolled in this trial. The serum samples of these eight patients were stored -80 degrees C every 1-3 month during a follow-up period and enzyme-linked immunosorbent assay (ELISA) for KL-6 was done at the same time. Diagnosis of IPF was based on computed tomography and/or histology. Diagnosis of clinical onset of IPF was based on presence of dyspnea, dry cough, and audible fine crackles. At 1 year before clinical onset of IPF, the sensitivities of serum marker for IPF were 75% (6/8) for KL-6, 25% (2/8) for each of lactic acid dehydrogenase (LDH) and C-reactive protein (CRP). At 2 years before clinical onset of IPF, the sensitivities of the same serum markers were 62.5% (5/8), 12.5% (1/8) and 0% (0/8), respectively. The sensitivity of KL-6 at 1 and 2 year before clinical onset of IPF was significantly higher compared with LDH and CRP. Our results indicate that many future patients with IPF may have high levels of serum KL-6 at 1 or 2 years before clinical onset of IPF, suggesting that changes in serum KL-6 level can provide useful information for the early diagnosis of IPF in patients with HCV.
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PMID:Usefulness of serum KL-6 for early diagnosis of idiopathic pulmonary fibrosis in patients with hepatitis C virus. 1456 21