نتایج جستجو برای: pulmonary infections
تعداد نتایج: 496193 فیلتر نتایج به سال:
Few reports have described pulmonary disease caused by multi-pathogen infections with mycobacteria. We report a well-documented case of a unique pulmonary disease that resulted from infections with M. tuberculosis, M. abscessus and M. gordonae in an adult woman who was not immunodeficient. Combining her medical history and the drug sensitivities of the M. abscessus and M. gordonae isolates, the...
To characterize the distribution of nontuberculous mycobacteria (NTM) species isolated from pulmonary samples from persons in Asia and their association with pulmonary infections, we reviewed the literature. Mycobacterium avium complex bacteria were most frequently isolated (13%-81%) and were the most common cause of pulmonary NTM disease (43%-81%). Also pathogenic were rapidly growing mycobact...
From the first descriptions of HIV/AIDS, the lung has been the site most frequently affected by the disease. Most patients develop a pulmonary complication during the history of HIV infection, mainly of infectious aetiology. Important changes in the epidemiology of HIV-related pulmonary infections have occurred. Overall, prescription of Pneumocystis jirovecii prophylaxis and the introduction of...
Pulmonary complications occur in 40% to 60% of recipients of bone marrow trans-plants, account for more than 90% of mortality, and develop during identifiable phases. Phase 1 (Days 1-30) includes pulmonary edema; diffuse alveolar hemorrhage; and various bacterial, fungal, and viral infections; Phase 2 (Days 31-100) usually requires a distinction between cytomegalovirus pneumonitis and idiopathi...
Introduction: Extracellular vesicles (EVs) are bacterial products with diverse biological roles. Like many microorganisms, Mycobacterium kansasii as a nontuberculous mycobacteria (NTM), can naturally release EVs. The aim of the present study was the extraction and biological evaluation of M. kansasii as a vaccine candidate against mycobacterial pulmonary infections. Methods: After bacterial cul...
Extraintestinal manifestations of inflammatory bowel disease (IBD) is a common clinical problem affecting up to half of all IBD patients; pulmonary disease, however, ranks among less common extraintestinal manifestations of IBD. Pulmonary disease in patients with IBD is most frequently drug induced due to treatment with sulfasalazine or mesalamine leading to eosinophilic pneumonia and fibrosing...
results the results of energy-dispersive x-ray demonstrated that the purified nps consisted of only se. in addition, transmission electron micrographs showed that 120- to 140-nm spherical se nps were the most common. an antifungal assay was performed with a standard clinical and laboratory standards institute broth microdilution method. minimum inhibitory concentration (mic) measurements of the...
Many patients with idiopathic pulmonary fibrosis (IPF) undergo hospitalizations due to pulmonary infections. We retrospectively investigated the characteristics of hospitalizations due to pulmonary infection in patients with IPF to elucidate causative pathogens and mortality. We reviewed patients with IPF who were admitted between January 2008 and December 2014 for pulmonary infections includin...
Cystic fibrosis lung disease is characterized by chronic airway infections with the opportunistic pathogen Pseudomonas aeruginosa and severe neutrophilic pulmonary inflammation. P. aeruginosa undergoes extensive genetic adaptation to the cystic fibrosis (CF) lung environment, and adaptive mutations in the quorum sensing regulator gene lasR commonly arise. We sought to define how mutations in la...
AbstractChronic sialadenitis is a disease of salivary glands associated with chronic infections,systemic diseases and silolithiasis pathogenesis of the disease. Primary tuberculoussubmandibulitis is not a reported disease. The diagnosis was confirmed whena 45 years old lady suspicious to submandibular gland tumor was operated on for excisionalbiopsy. Histological examination of the specimen by ...
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