نتایج جستجو برای: pyrazinamide pza

تعداد نتایج: 1701  

2016
Richard I. Horowitz Phyllis R. Freeman

Introduction: PTLDS/chronic Lyme disease may cause disabling symptoms with associated overlapping autoimmune manifestations, with few clinically effective published treatment options. We recently reported on the successful use of a mycobacterium drug, Dapsone, for those with PTLDS. We now report on the novel use of another mycobacterium drug, pyrazinamide, (PZA), in relieving resistant symptoma...

Therapeutic Drug Monitoring (TDM) of first-line anti-tuberculosis (TB) drugs is a decisive tool, allowing the clinician to successfully treat TB patients. The objective of the study was to develop and optimize a simple, sensitive, and reliable high-performance liquid chromatography (HPLC) method for the simultaneous determination of isoniazid (INH), pyrazinamide (PZA), and rifampin (RIF) levels...

Therapeutic Drug Monitoring (TDM) of first-line anti-tuberculosis (TB) drugs is a decisive tool, allowing the clinician to successfully treat TB patients. The objective of the study was to develop and optimize a simple, sensitive, and reliable high-performance liquid chromatography (HPLC) method for the simultaneous determination of isoniazid (INH), pyrazinamide (PZA), and rifampin (RIF) levels...

2015
Jean-Philippe Lanoix Anne J. Lenaerts Eric L. Nuermberger

Mice are themost commonly used species for non-clinical evaluations of drug efficacy against tuberculosis (TB). Unlike commonly used strains, C3HeB/FeJ mice develop caseous necrosis in the lung, which might alter the representation of drug efficacy in a way that is more like human TB. Because the development of such pathology requires time, we investigated the effect of infection incubation per...

2017
Jeong Ha Mok Bo Hyoung Kang Taehoon Lee Hyun Kyung Lee Hang Jea Jang Yu Ji Cho Doosoo Jeon

Detailed information on additional drug resistance patterns of multidrug-resistant tuberculosis (MDR-TB) is essential to build an effective treatment regimen; however, such data are scarce in Korea. We retrospectively analyzed the results of phenotypic drug susceptibility testing (DST) of culture confirmed-TB patients from January 2010 to December 2014 in 7 university hospitals in Korea. MDR-TB...

Journal: :Journal of clinical microbiology 2007
Jun-ichiro Sekiguchi Tohru Miyoshi-Akiyama Ewa Augustynowicz-Kopeć Zofia Zwolska Fumiko Kirikae Emiko Toyota Intetsu Kobayashi Koji Morita Koichiro Kudo Seiya Kato Tadatoshi Kuratsuji Toru Mori Teruo Kirikae

We developed a DNA sequencing-based method to detect mutations in the genome of drug-resistant Mycobacterium tuberculosis. Drug resistance in M. tuberculosis is caused by mutations in restricted regions of the genome. Eight genome regions associated with drug resistance, including rpoB for rifampin (RIF), katG and the mabA (fabG1)-inhA promoter for isoniazid (INH), embB for ethambutol (EMB), pn...

2016
A. Bedini E. Garlassi C. Stentarelli S. Petrella M. Meacci B. Meccugni M. Meschiari E. Franceschini S. Cerri A. Brasacchio F. Rumpianesi L. Richeldi C. Mussini

The optimal treatment for latent tuberculosis infection (LTBI) in subjects exposed to multidrug-resistant (MDR) tuberculosis (TB) remains unclear, and the change in response of the QuantiFERON-TB Gold In-Tube (QTB-IT) test during and after treatment is unknown. Between May 2010 and August 2010, 39 prisoners at the 'Casa Circondariale' of Modena, Italy, were exposed to a patient with active pulm...

Journal: :The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease 2014
K J M Aung A Van Deun E Declercq M R Sarker P K Das M A Hossain H L Rieder

SETTING Tuberculosis (TB) program, Damien Foundation Projects, Bangladesh. OBJECTIVE To summarize the outcome and its determinants of the first treatment for multidrug-resistant TB using a standardized regimen consisting of a minimum 9 months. DESIGN This was a prospective, observational study of a gatifloxacin (GFX) based directly observed regimen, mainly with initial hospitalization. The ...

Journal: :Journal of clinical microbiology 2012
Satoshi Mitarai Seiya Kato Hideo Ogata Akio Aono Kinuyo Chikamatsu Kazue Mizuno Emiko Toyota Akiko Sejimo Katsuhiro Suzuki Shiomi Yoshida Takefumi Saito Ataru Moriya Akira Fujita Shuko Sato Tomoshige Matsumoto Hiromi Ano Toshinori Suetake Yuji Kondo Teruo Kirikae Toru Mori

We evaluated a new line probe assay (LiPA) kit to identify Mycobacterium species and to detect mutations related to drug resistance in Mycobacterium tuberculosis. A total of 554 clinical isolates of Mycobacterium tuberculosis (n = 316), Mycobacterium avium (n = 71), Mycobacterium intracellulare (n = 51), Mycobacterium kansasii (n = 54), and other Mycobacterium species (n = 62) were tested with ...

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