SETTING The value of microbiological criteria in diagnosing non-tuberculous mycobacteria pulmonary disease (NTM-PD) and monitoring its epidemiology is unknown. OBJECTIVES To correlate the rate of NTM-PD based on microbiological criteria (American Thoracic Society/Infectious Diseases Society of America [ATS/IDSA] or stricter microbiological criteria) compared with the full ATS/IDSA criteria, t...

In this research, the chemical and microbiological characteristics of white brined cheeses produced with five differen starter cultures, namely: traditional kefir grain, commercial kefir, commercial yogurt, traditional yogurt and commercial cheese starter culture, were examined during 60- day ripening period. Results of statistical analysis showed that the type of starter culture had a signific...

The effect of 10 and 25 kGy ?-irradiation on penicillin G plus procaine and sodium ampicillin has been assessed by different chemical and microbiological analytical methods. According to the chemical results obtained, the antibiotics showed a slight reduction in doses applied but the microbiological assays revealed that the activity of irradiated antibiotics did not reduce. Microbiological stud...

OBJECTIVE To evaluate the clinical and microbiological efficacy and safety of three doses of 3 g fosfomycin tromethamine administered orally to treat lower urinary tract infections. DESIGN AND PARTICIPANTS This prospective, uncontrolled, open-label study was conducted in 12 medical centres in China, between January and December 2011. According to the diagnosis criteria of Chinese Guidelines o...

OBJECTIVE To investigate the microbiological quality of well water in the Kalutara district. METHOD A retrospective analysis was carried out of reports on water samples taken from tube wells, protected wells and unprotected wells in Kalutara district in 2007. Information was obtained from laboratory registers and request forms. RESULTS In 2007, the microbiological quality of 185 samples of ...

INTRODUCTION Compared with glycopeptides, linezolid achieves higher lung epithelial lining fluid concentrations, which may correlate with improved efficacy in the treatment of nosocomial pneumonia. However, clinical superiority has not been demonstrated. OBJECTIVE To test the hypothesis that linezolid may be superior to glycopeptides. METHODS Prospective randomized trials that tested linezo...

Water is essential to life, but many people do not have access to clean and safe drinking water and many die of waterborne bacterial infections. In this review a general characterization of the most important bacterial diseases transmitted through water-cholera, typhoid fever and bacillary dysentery-is presented, focusing on the biology and ecology of the causal agents and on the diseases' char...

OBJECTIVES To investigate the significance of cytomegalovirus (CMV) in mucocutaneous lesions in patients with human immunodeficiency virus (HIV), and to elucidate its pathogenetic role in lesions genesis. DESIGN Retrospective (study 1) and prospective (studies 2 and 3) surveys. SETTING Departments of Dermatology, Pathology, and Microbiology at a university hospital in Madrid, Spain. PATIE...

This study aimed to investigate the differences in the subgingival microbiological outcomes between periodontal patients submitted to a supragingival control (SPG) regimen as compared to subgingival scaling and root planing performed combined with supragingival debridement (SPG + SBG) intervention during the periodontal maintenance period (PMP). A systematic literature search using electronic d...

in this research, the chemical and microbiological characteristics of white brined cheeses produced with five differen starter cultures, namely: traditional kefir grain, commercial kefir, commercial yogurt, traditional yogurt and commercial cheese starter culture, were examined during 60- day ripening period. results of statistical analysis showed that the type of starter culture had a signific...