Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020639 (hypoproteinemia)
 1,134 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 49-year-old man was admitted to our hospital for dyspnea. Chest X-ray examination showed a massive right pleural effusion. Using intrathoracic tube drainage, a large quantity of chocolate-like pleural effusion was removed. Laboratory data demonstrated severe anemia and hypoproteinemia, and TPHA was positive. Antiameba antibody in blood was high, and a liver abscess was demonstrated on abdominal CT scan. Amebic liver abscess and amebic empyema were thus diagnosed. With pleural tube drainage and percutaneous liver abscess drainage, metronidazole (1.5 g/day) was administered. After administering this drug, the high temperature normalized and the patient's general condition improved significantly. Recently, amebic infections have been reported in increased numbers, especially in male homosexuals and immunocompromised patients. Henceforth amebic infection should be considered when pleural effusion and empyema are suspected.
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PMID:[Amebic empyema, a case report]. 796 49

Flow cytometry allows a rapid and accurate analysis of the cells in serous fluids. The aim of this study was to evaluate the use of flow cytometric analysis in malignant pleural effusions. 26 patients (13 females, 13 males; mean age 52 +/- 19 years; range 16-82) were included in the study. 15 had malignant pleural effusions (7 adenocarcinoma, 2 lymphoma, 2 chronic myeloid leukemia, 1 ovarian carcinoma, 1 small cell lung carcinoma, 1 squamous cell lung carcinoma and empyema, and 1 malignant mesothelioma) with positive cytology. 2 had benign effusions associated with malignancy (1 squamous cell lung carcinoma and congestive heart failure, and 1 neuroblastoma and hypoproteinemia). 9 had benign effusions (3 tuberculosis, 1 congestive heart failure, 3 parapneumonic pleural effusion, 1 benign mesothelioma, and 1 pulmonary embolism). Flow cytometric analysis of pleural effusions revealed an increased DNA index in malignant effusions: 1.32 +/- 0.44 versus 0.88 +/- 0.23 in benign effusions (p < 0.04). The cell cycle distribution of cells such as G1/G0 and S in malignant effusions did not differ from that of benign pleural effusions; however G2+M increased significantly in malignant effusions (p < 0.03). Using analysis of mononuclear immunophenotyping, CD3+, CD4+, and CD8+ cells did not show any significant difference between the two groups. The lymphocyte activation marker CD38 was positive in 57.6 +/- 11.5% of malignant fluid cells and 38.5 +/- 6.2% of benign fluid cells (p < 0.04). The mean carcinoembryonic antigen levels in malignant and benign pleural effusions were 98.7 +/- 157.3 and 0.9 +/- 1.2 ng/ml, respectively (p < 0.03). In conclusion, the results of our study indicate that finding cells with an abnormal DNA content strongly supports the diagnosis of malignant pleural effusions. Additionally, mononuclear cell phenotypes have to be taken into consideration for malignant pleural effusions, particularly activated T cells. We recommend that flow cytometry should be performed if the cytology is equivocal.
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PMID:Analysis of pleural effusions using flow cytometry. 883 88

On August 14, 2001, a 76-year-old woman with a history of rheumatoid arthritis was admitted to our hospital with fever, cough, dyspnea and diarrhea. On admission, her chest radiography showed pleural effusion on the right side, and thoracocentesis was used to diagnose empyema. The patient underwent pleural drainage and received antibiotics. Alpha-Streptococcus was detected in both aerobic and anaerobic cultures of the pleural effusion. After 2 weeks of therapy, her empyema had improved; but her diarrhea, which had started 1 week before admission, had worsened, and her hypoproteinemia had progressed. Examination of the fecal clearance of alpha-1-antitrypsin and biopsied rectal material revealed that the diarrhea was caused by protein-losing enteropathy due to gastrointestinal amyloidosis secondary to rheumatoid arthritis. The patient was treated with steroids, but developed an additional infectious disease and died on September 29, 2001. In this case, she suffered from various infectious diseases including empyema and fungus infections. It has been reported that protein-losing enteropathy accompanies abnormalities in the immune system, by the loss of immunoglobulins and lymphocytes from the gut. We therefore suspect that protein-losing enteropathy due to gastrointestinal amyloidosis caused this patient's empyema.
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PMID:[An autopsy case of protein-losing enteropathy due to gastrointestinal amyloidosis, occurring in empyema]. 1260 5