Immunophenotyping of bronchoalveolar lavage lymphocytes.
نویسنده
چکیده
منابع مشابه
Cell count and lymphocyte immunophenotyping of bronchoalveolar lavage fluid in healthy Brazilian children.
Bronchoalveolar lavage (BAL) is an invaluable tool in the diagnosis and follow-up of childhood lung diseases and is considered to be a safe procedure with low complication rates [1]. The information gathered through the interpretation of the BAL cellular profile, clinical findings and thorax imaging provide a clinical decision without the need for more invasive methods, such as an open-lung or ...
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A n 80-year-old white male diagnosed with de novo B-cell prolymphocytic leukemia (B-PLL) presented with increasing fatigue and moderate splenomegaly without palpable lymphadenopathy following treatment with chlorambucil. A chest CT scan showed pulmonary infiltrates, presumed to be leukemic, with a nondiagnostic bronchoalveolar lavage. The white blood cell (WBC) count was 72 3 10/L, with 82% pro...
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We report a patient who presented with leg weakness and cervical lymphadenopathy. Thoracical magnetic resonance imaging showed an inhomogenously increased signal in the thickened portion of the cord. Multilevel laminectomy and spinal cord biopsy revealed granulomatous infiltrations with necrosis. Review of the histopathological finding established the diagnosis of necrotising sarcoid granulomat...
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Lymphocytes are crucial in the immune defence against Mycobacterium tuberculosis (MTB) infection. The aim of the present study was to ascertain whether or not MTB-specific lymphocytes are selectively compartmentalised in the lungs of patients with minimal active pulmonary tuberculosis (PTB). Patients with smear-negative MTB-culture-confirmed PTB were prospectively recruited. Differential cell c...
متن کاملActivated memory T helper cells in bronchoalveolar lavage fluid from patients with atopic asthma: relation to asthma symptoms, lung function, and bronchial responsiveness.
BACKGROUND Bronchial mucosal inflammation and epithelial damage are characteristic features of asthma. Activation of T helper lymphocytes may contribute to this process by mechanisms including the release of cytokines promoting eosinophil infiltration and activation. METHODS Bronchial washings and bronchoalveolar lavage fluid were obtained from 29 atopic asthmatic patients (19 with current sy...
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عنوان ژورنال:
- Clinical and diagnostic laboratory immunology
دوره 5 3 شماره
صفحات -
تاریخ انتشار 1998