BACKGROUND Surgical resection is considered to be the most effective treatment for localized pulmonary mycotic infections. However it is also a particularly challenging procedure because it is associated with considerable mortality and morbidity. Furthermore, hematopoietic disorders usually cause immunosuppression, anemia, and coagulopathy, which are definite risk factors for surgery. The purpo...

Clinical Classification of Pulmonary Calcification and Ossification Proposed Mechanisms of Ectopic Lung Calcification and Ossification Role of Relative and Absolute Calcium Excess Role of an Alkaline Environment Role of Lung Injury or Fibrosis Role of Angiogenesis Imaging Chest Roentgenogram Computed Tomography 99m Tc-MDP Bone Scintigraphy Specific Disorders Pulmonary Metastatic Calcification P...

conclusions concurrent pulmonary nocardiosis and tuberculosis is frequent in hiv-infected patients. rapid and sensitive methods such as pcr are recommended for detection of such co-infections. results from 157 sputum specimens, positive samples by acid fast staining, culture and pcr for m. tuberculosis were reported for 7.6% (12/157), 10.1% (16/157) and 7% (11/157) of samples, respectively. no ...

The study of the etiological agents of community-acquired pulmonary infections is important to guide empirical therapy, requires constant updating, and has a substantial impact on the prognosis of patients. The objective of this study is to determine prospectively the etiology of community-acquired pulmonary infections in hospitalized adults living with HIV. Patients were submitted to an extend...

A case of an immunocompetent man with acute CMV infection associated with a pulmonary embolism is described. Acute CMV infection could be a risk factor for developing thromboembolism. Pulmonary embolism should be included in differential diagnosis in patients with acute CMV infections and pulmonary opacities.

STUDY OBJECTIVES To determine the etiology and the clinical and radiographic predictors of the etiology of pulmonary nodules in a group of HIV-infected patients. DESIGN Retrospective analysis. SETTING A large urban hospital in San Francisco, CA. PATIENTS HIV-infected patients evaluated at San Francisco General Hospital from June 1, 1993, through December 31, 1997, having one or more pulmo...