keyword
MENU ▼
Read by QxMD icon Read
search

Global TB

keyword
https://www.readbyqxmd.com/read/28928319/effect-of-a-brief-smoking-cessation-intervention-on-adult-tobacco-smokers-with-pulmonary-tuberculosis-a-cluster-randomized-controlled-trial-from-north-india
#1
Sonu Goel, Jeyashree Kathiresan, Preeti Singh, Rana J Singh
BACKGROUND: An association between smoking and poor tuberculosis (TB) treatment outcomes has been globally established. Various smoking cessation interventions (SCIs) have been proven worldwide to curb smoking behavior. There is a need for evidence to assess if SCI increases the chance of successful treatment outcome among TB patients. OBJECTIVES: To assess the effectiveness of a brief SCI; The Ask, Brief, Cessation support (ABC) package, on treatment outcomes and smoking cessation in smear-positive adult pulmonary TB patients...
September 2017: Indian Journal of Public Health
https://www.readbyqxmd.com/read/28911979/opening-pandora-s-box-mechanisms-of-mycobacterium-tuberculosis-resuscitation
#2
REVIEW
Ashley V Veatch, Deepak Kaushal
Mycobacterium tuberculosis (Mtb) characteristically causes an asymptomatic infection. While this latent tuberculosis infection (LTBI) is not contagious, reactivation to active tuberculosis disease (TB) causes the patient to become infectious. A vaccine has existed for TB for a century, while drug treatments have been available for over 70 years; despite this, TB remains a major global health crisis. Understanding the factors which allow the bacillus to control responses to host stress and mechanisms leading to latency are critical for persistence...
September 11, 2017: Trends in Microbiology
https://www.readbyqxmd.com/read/28911362/assessment-of-the-quality-of-anti-tuberculosis-medicines-in-almaty-kazakhstan-2014
#3
D Nabirova, G Schmid, R Yusupova, M Kantarbayeva, S I Ismailov, D Moffett, R W O Jähnke, J P Nuorti
SETTING: In 2009, the World Health Organization (WHO) conducted a survey of the quality of four anti-tuberculosis drugs in the former Soviet Union countries. Kazakhstan had the highest proportion of substandard drugs. OBJECTIVE: To assess the quality of anti-tuberculosis drugs used in Kazakhstan in 2014. DESIGN: Fourteen anti-tuberculosis drugs from the Almaty Interdistrict TB Dispensary were randomly selected and screened for quality using Global Pharma Health Fund Minilab™ testing...
October 1, 2017: International Journal of Tuberculosis and Lung Disease
https://www.readbyqxmd.com/read/28911349/tuberculosis-human-rights-and-ethics-considerations-along-the-route-of-a-highly-vulnerable-migrant-from-sub-saharan-africa-to-europe
#4
V Wild, D Jaff, N S Shah, M Frick
Migrant health is a critical public health issue, and in many countries attention to this topic has focused on the link between migration and communicable diseases, including tuberculosis (TB). When creating public health policies to address the complex challenges posed by TB and migration, countries should focus these policies on evidence, ethics, and human rights. This paper traces a commonly used migration route from sub-Saharan Africa to Europe, identifying situations at each stage in which human rights and ethical values might be affected in relation to TB care...
October 1, 2017: International Journal of Tuberculosis and Lung Disease
https://www.readbyqxmd.com/read/28910933/-visual-spatial-and-temporal-characteristics-related-to-infectious-tuberculosis-epidemics-in-guangxi-zhuang-autonomous-region-2012-2015
#5
M Lin, Z Z Cui, D W Lin, D B Liang, M Y Huang, H B Su, X Y Tang
Objective: To study the spatial and temporal mode of infectious TB transmission in Guangxi Zhuang Autonomous Region (Guangxi). Methods: Data related to infectious TB case (Include smear and/or culture positive patients) in Guangxi were collected from the National Notifiable Disease Reported System (NNDRS) from 2010 to 2015. Spatial-temporal analysis and prediction were performed by SaTScan 7.0.2, GeoDa 1.8.12, R program v 3.3.1 and SPSS 19.0 software, using the time series model, Moran's I global and local spatial autocorrelation (Empirical Bayes adjustment)...
September 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28905401/mycothiol-acetyltransferase-rv0819-of-mycobacterium-tuberculosis-is-a-potential-biomarker-for-direct-diagnosis-of-tuberculosis-using-patient-serum-specimens
#6
H Zeitoun, M Bahey-El-Din, M A Kassem, H M Aboushleib
Mycobacterium tuberculosis infection constitutes a global threat that results in significant morbidity and mortality worldwide. Efficient and early diagnosis of tuberculosis (TB) is of paramount importance for successful treatment. The aim of the current study is to investigate the mycobacterial mycothiol acetyltransferase Rv0819 as a potential novel biomarker for diagnosis of active TB infection. The gene encoding Rv0819 was cloned and successfully expressed in Escherichia coli. The recombinant Rv0819 was purified using metal affinity chromatography and was used to raise murine polyclonal antibodies against Rv0819...
September 14, 2017: Letters in Applied Microbiology
https://www.readbyqxmd.com/read/28904186/stool-culture-for-the-diagnosis-of-pulmonary-tuberculosis-in-children
#7
Elisabetta Walters, Anne-Marie Demers, Marieke M van der Zalm, Andrew Whitelaw, Megan Palmer, Corné Bosch, Heather R Draper, Robert P Gie, Anneke C Hesseling
Bacteriological confirmation of Mycobacterium tuberculosis is achieved in the minority of young children with tuberculosis (TB), as specimen collection is resource-intensive and respiratory secretions are mostly paucibacillary, leading to limited sensitivity of available diagnostic tests. Although molecular tests are increasingly available globally, mycobacterial culture remains the gold standard for diagnosis and determination of drug susceptibility and is more sensitive than molecular methods for paucibacillary TB...
September 13, 2017: Journal of Clinical Microbiology
https://www.readbyqxmd.com/read/28904183/the-tb-portals-an-open-access-web-based-platform-for-global-drug-resistant-tuberculosis-data-sharing-and-analysis
#8
Alex Rosenthal, Andrei Gabrielian, Eric Engle, Darrell E Hurt, Sofia Alexandru, Valeriu Crudu, Eugene Sergueev, Valery Kirichenko, Vladzimir Lapitskii, Eduard Snezhko, Vassili Kovalev, Andrei Astrovko, Alena Skrahina, Jessica Taaffe, Michael Harris, Alyssa Long, Kurt Wollenberg, Irada Akhundova, Sharafat Ismayilova, Aliaksandr Skrahin, Elcan Mammadbayov, Hagigat Gadirova, Rafik Abuzarov, Mehriban Seyfaddinova, Zaza Avaliani, Irina Strambu, Dragos Zaharia, Alexandru Muntean, Eugenia Ghita, Miron Bogdan, Roxana Mindru, Victor Spinu, Alexandra Sora, Catalina Ene, Sergo Vashakidze, Natalia Shubladze, Ucha Nanava, Alexander Tuzikov, Michael Tartakovsky
The TB Portals Program is an international consortium of physicians, radiologists, and microbiologists from countries with a heavy burden of drug-resistant tuberculosis working with data scientists and IT professionals. Together, we have built the TB Portals, a repository of socioeconomic/geographic, clinical, laboratory, radiological, and genomic data from patient cases of drug-resistant tuberculosis and backed by shareable, physical samples. Currently, there are 1,299 total cases from five country sites (Azerbaijan, Belarus, Moldova, Georgia, and Romania), of which 976 (75...
September 13, 2017: Journal of Clinical Microbiology
https://www.readbyqxmd.com/read/28902922/molecular-clustering-of-patients-with-diabetes-and-pulmonary-tuberculosis-a-systematic-review-and-meta-analysis
#9
Francles Blanco-Guillot, Guadalupe Delgado-Sánchez, Norma Mongua-Rodríguez, Pablo Cruz-Hervert, Leticia Ferreyra-Reyes, Elizabeth Ferreira-Guerrero, Mercedes Yanes-Lane, Rogelio Montero-Campos, Miriam Bobadilla-Del-Valle, Pedro Torres-González, Alfredo Ponce-de-León, José Sifuentes-Osornio, Lourdes Garcia-Garcia
INTRODUCTION: Many studies have explored the relationship between diabetes mellitus (DM) and tuberculosis (TB) demonstrating increased risk of TB among patients with DM and poor prognosis of patients suffering from the association of DM/TB. Owing to a paucity of studies addressing this question, it remains unclear whether patients with DM and TB are more likely than TB patients without DM to be grouped into molecular clusters defined according to the genotype of the infecting Mycobacterium tuberculosis bacillus...
2017: PloS One
https://www.readbyqxmd.com/read/28894715/survival-rates-among-co-infected-patients-with-human-immunodeficiency-virus-tuberculosis-in-tehran-iran
#10
Ghodratollah Roshanaei, Masoud Sabouri Ghannad, Jalal Poorolajal, Minoo Mohraz, Leila Molaeipoor
BACKGROUND: The number of deaths related with co-infection of tuberculosis (TB) and HIV remains inappropriately high worldwide. TB is anticipated to be the major reason of HIV-related deaths globally. This study aimed to find out and evaluate the characteristics of the possible risk factors influencing the survival time of co-infected patients with HIV/TB in Tehran the capital of Iran. METHODS: This retrospective study was performed on the referred patients to the one of two Behavioral Diseases Counseling Centers, Imam Khomeini, and Zamzam Centers, Tehran, Iran, in 2004-2013...
August 2017: Iranian Journal of Public Health
https://www.readbyqxmd.com/read/28893672/a-situational-analysis-of-current-antimicrobial-governance-regulation-and-utilisation-in-south-africa
#11
Natalie Schellack, Deon Benjamin, Adrian Brink, Adriano Duse, Kim Faure, Debra Goff, Marc Mendelson, Johanna Meyer, Jacqui Miot, Olga Perovic, Troy Pople, Fatima Suleman, Moritza van Vuuren, Sabiha Essack
The Global Action Plan (GAP) on AMR calls for optimising the use of antimicrobial medicines in human and animal health, in tandem with strengthening of the knowledge and evidence base through surveillance and research. However, there is a paucity of consumption data in African countries such as South Africa. Determining antimicrobial consumption data in low resource settings remains a challenge. This paper describes alternative mechanisms of assessing antimicrobial consumption data such as Intercontinental Marketing Services (IMS), and contract data arising from tenders (an open Request for Proposal, RFP) as opposed to the international norms of daily defined doses per 100 patient days, or per 1000 of the population...
September 8, 2017: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/28893361/colworth-prize-lecture-2016-exploiting-new-biological-targets-from-a-whole-cell-phenotypic-screening-campaign-for-tb-drug-discovery
#12
Patrick Joseph Moynihan, Gurdyal S Besra
Mycobacterium tuberculosis is the aetiological agent of tuberculosis (TB) and is the leading bacterial cause of mortality and morbidity in the world. One third of the world's population is infected with TB, and in conjunction with HIV represents a serious problem that urgently needs addressing. TB is a disease of poverty and mostly affects young adults in their productive years, primarily in the developing world. The most recent report from the World Health Organisation states that 8 million new cases of TB were reported and that ~1...
September 12, 2017: Microbiology
https://www.readbyqxmd.com/read/28892934/why-do-patients-undergoing-chronic-obstructive-pulmonary-disease-treatment-turn-defaulters-a-follow-up-study-in-a-tertiary-care-hospital-in-jamnagar-india
#13
Amrita Sarkar, Abhay Javia, Pradeep Pithadia, Dipesh Parmar
INTRODUCTION: Chronic Obstructive Pulmonary Disease (COPD), a progressive respiratory illness requiring long-term treatment, is a significant cause of morbidity, mortality and economic burden on the family as well as the country. In the tertiary health care facility where the study was carried out, it was observed that many COPD patients did not come for regular follow up. In these patients, treatment interruption may lead to increased morbidity and mortality. AIM: This study aimed to find out the reasons for defaulting follow up and treatment in COPD patients...
July 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28890891/collaborative-approaches-and-policy-opportunities-for-accelerated-progress-toward-effective-disease-prevention-care-and-control-using-the-case-of-poverty-diseases-to-explore-universal-access-to-affordable-health-care
#14
Samia Laokri
BACKGROUND: There is a massive global momentum to progress toward the sustainable development and universal health coverage goals. However, effective policies to health-care coverage can only emerge through high-quality services delivered to empowered care users by means of strong local health systems and a translational standpoint. Health policies aimed at removing user fees for a defined health-care package may fail at reaching desired results if not applied with system thinking. METHOD: Secondary data analysis of two country-based cost-of-illness studies was performed to gain knowledge in informed decision-making toward enhanced access to care in the context of resource-constraint settings...
2017: Frontiers in Medicine
https://www.readbyqxmd.com/read/28887521/sex-differences-in-the-c57bl-6-model-of-mycobacterium-tuberculosis-infection
#15
Jannike Dibbern, Lars Eggers, Bianca E Schneider
Globally, tuberculosis (Tb) notification data show a male-to-female ratio of 1.7 and higher, but the underlying reasons for the male bias remain elusive. Despite the well-known gender bias in human pulmonary Tb, a majority of experimental animal studies either do not separate and analyze data by sex or do not report the sex of their subjects at all. In the present study, we report increased male susceptibility in one of the most commonly used mouse models for Tb, C57BL/6 mice. Our study revealed that disease progression upon aerosol infection with Mycobacterium tuberculosis (Mtb) was accelerated in males resulting in increased morbidity and mortality compared to females...
September 8, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28882482/ester-prodrugs-of-ethambutol-control-its-antibacterial-activity-and-provide-rapid-screening-for-mycobacterial-hydrolase-activity
#16
Erik M Larsen, Dominique C Stephens, Nathan H Clarke, R Jeremy Johnson
M. tuberculosis contains an unusually high number of serine hydrolases by proteome percentage compared to other common bacteria or humans. This letter describes a method to probe the global substrate specificity of mycobacterial serine hydrolases with ester-protected prodrugs of ethambutol, a first-line antibiotic treatment for TB. These compounds were synthesized directly from ethambutol using a selective o-acylation to yield products in high yield and purity with minimal workup. A library of derivatives was screened against M...
October 1, 2017: Bioorganic & Medicinal Chemistry Letters
https://www.readbyqxmd.com/read/28882158/international-tuberculosis-research-collaborations-within-asia
#17
James S Molton, Shweta Singh, Ling Jun Chen, Nicholas I Paton
BACKGROUND: Asia bears more than half the global tuberculosis (TB) burden. Economic development in the region has increased available funding for biomedical research and opportunity for collaboration. We explored the extent of international tuberculosis research collaborations between institutions within Asia. METHODS: We conducted a Pubmed search for all articles with tuberculosis in the title published during a 12 month period with at least one author affiliation listed in Asia, then identified international collaborations from institution websites and internet searches...
September 7, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28879165/developing-a-customised-approach-for-strengthening-tuberculosis-laboratory-quality-management-systems-toward-accreditation
#18
Heidi Albert, Andre Trollip, Donatelle Erni, Kekeletso Kao
BACKGROUND: Quality-assured tuberculosis laboratory services are critical to achieve global and national goals for tuberculosis prevention and care. Implementation of a quality management system (QMS) in laboratories leads to improved quality of diagnostic tests and better patient care. The Strengthening Laboratory Management Toward Accreditation (SLMTA) programme has led to measurable improvements in the QMS of clinical laboratories. However, progress in tuberculosis laboratories has been slower, which may be attributed to the need for a structured tuberculosis-specific approach to implementing QMS...
2017: African Journal of Laboratory Medicine
https://www.readbyqxmd.com/read/28879161/implementation-of-quality-management-systems-and-progress-towards-accreditation-of-national-tuberculosis-reference-laboratories-in-africa
#19
Heidi Albert, Jean de Dieu Iragena, Kekeletso Kao, Donatelle Erni, Teferi Mekonen, Philip C Onyebujoh
BACKGROUND: Laboratory services are essential at all stages of the tuberculosis care cascade, from diagnosis and drug resistance testing to monitoring response to treatment. Enabling access to quality services is a challenge in low-resource settings. Implementation of a strong quality management system (QMS) and laboratory accreditation are key to improving patient care. OBJECTIVES: The study objective was to determine the status of QMS implementation and progress towards accreditation of National Tuberculosis Reference Laboratories (NTRLs) in the African Region...
2017: African Journal of Laboratory Medicine
https://www.readbyqxmd.com/read/28876567/a-review-of-presentations-to-the-surgical-research-society-of-southern-africa-and-the-association-of-surgeons-of-south-africa-from-2010-to-2016
#20
S Burger, S van Straten, S Rayne
This paper looks at research done in South Africa from 2010 to 2016. We reviewed a total of 679 abstracts, posters and oral presentations submitted to the SAJS and the ASSA congresses during this time. During this time 21945 patients were investigated with an average of 577,5 patients per study. Each paper had on average 3,5 authors. The most popular topics are trauma (23%), gastrointestinal surgery (18%) and breast (11%). Upcoming topics include: reducing sepsis, global surgery, procedural discussion, infectious diseases (HIV/ TB), post-operative healing, ENT, neuro, plastic surgery, cardiothoracic and paediatric surgery...
September 2017: South African Journal of Surgery. Suid-Afrikaanse Tydskrif Vir Chirurgie
keyword
keyword
9071
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"