نتایج جستجو برای: effusions
تعداد نتایج: 4307 فیلتر نتایج به سال:
OBJECTIVES To assess risk factors associated with failure and bleeding in intrapleural fibrinolytic therapy (IPFT) for pleural effusions. DESIGN Retrospective case series. SETTING Two tertiary-care centres in North America. PARTICIPANTS We identified 237 cases that received IPFT for the treatment of pleural effusions. Data for 227 patients were compiled including demographics, investigati...
Intrapleural instillations of recombinant interleukin 2 (RIL-2) were performed in 11 patients with malignant pleurisy due to lung cancer. Kinetic studies on RIL-2 concentration in the pleural effusion and serum revealed relatively long-term maintenance of detectable levels of RIL-2 (over 24 h in the pleural effusion and over 8 h in the serum). Clinically, pleural effusions and cancer cells in t...
The differentiation of pleural effusions as exudates or transudates is the first step in the diagnosis of pleural effusions. The aim of this study was to evaluate the value of adenosine deaminase (ADA) concentration in the pleural effusions for differentiating exudates from transudates. Sixty indoor patients, admitted to our hospital, having pleural effusions and suffering from varying etiologi...
OBJECTIVE The sensitivity of cytologic examination of pleural effusions is variable and not predictive of prognosis. Survivin is an inhibitor of apoptosis that may be a novel diagnostic/prognostic marker of cancers. This study aimed to determine the diagnostic and prognostic value of measuring survivin mRNA levels in pleural effusions. METHODS Eighty-eight consecutive pleural effusion samples...
Purpose To describe a case of a patient with acute systemic lupus erythematous (SLE) causing choroidal effusions and to report a novel technique for evaluation of the choroidal fluid which sheds light on effusion pathogenesis. Observations A 37 year-old woman was referred for decreased vision, eye pain and shortness of breath. The patient had bilateral angle closure glaucoma from choroidal ef...
We have found that natural killer (NK) cells were very active in pleural effusions containing Mycobacterium tuberculosis. Cytotoxicity against K562 and Raji was augmented when the mononuclear cells were cocultured for 18 hr with purified protein derivative (PPD) derived from M. tuberculosis culture supernatants. In pleural effusions of cancer patients, PPD-activated mononuclear cells were less ...
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