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Tuberculosis diabetes

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https://www.readbyqxmd.com/read/28214275/detection-of-pneumocystis-jirovecii-by-nested-pcr-in-hiv-negative-patients-with-pulmonary-disease
#1
Cristina Rodrigues Santos, Ângela M de Assis, Edson A Luz, Luzia Lyra, Ivan F Toro, José Claudio C Seabra, Dira H Daldin, Tathiane U Marcalto, Marcos T Galasso, Ronaldo F Macedo, Angélica Z Schreiber, Francisco H Aoki
BACKGROUND: Nested PCR can be used to determine the status of Pneumocystis jirovecii infection in other lung diseases. AIMS: This study sought to detect a target DNA fragment (mitochondrial large subunit rRNA or mtL SUrRNA) of P. jirovecii in patients with lung disease who underwent bronchoscopy with collection of bronchoalveolar lavage (BAL). METHODS: The results from toluidine blue staining were compared with those obtained using molecular methods that included an "in house" DNA extraction procedure, PCR and nested PCR...
February 14, 2017: Revista Iberoamericana de Micología
https://www.readbyqxmd.com/read/28199824/protective-effect-of-metformin-against-tuberculosis-infections-in-diabetic-patients-an-observational-study-of-south-indian-tertiary-healthcare-facility
#2
Marupuru Srujitha, Senapati Padmanav, P Swathi, M Sonal Sekhar, M K Unnikrishnan, K Manu Mohan
BACKGROUND: World Health Organization estimated that people with diabetes (DM) are at 2-3 times the higher risk for tuberculosis (TB). Studies have shown that DM not only increases the risk of active TB but, also puts co-affected person at increased risk of poor outcomes. OBJECTIVES: To determine the protective effect of metformin against TB in DM patients and also, to investigate the relationship between poor glycemic control and TB. METHODS: A case-control study was conducted over 8 months, where cases and controls were selected based on the inclusion and exclusion criteria of the study...
February 12, 2017: Brazilian Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28185999/ct-findings-of-pulmonary-tuberculosis-and-tuberculous-pleurisy-in-diabetes-mellitus-patients
#3
Jihyun Kim, In Jae Lee, Joo Hee Kim
PURPOSE: We aimed to assess computed tomography (CT) findings of pulmonary tuberculosis (TB) and TB pleurisy in diabetes mellitus (DM) patients and to evaluate the effect of duration of DM on radiologic findings of pulmonary TB and TB pleurisy. METHODS: Ninety-three consecutive patients diagnosed as active pulmonary TB with underlying DM were enrolled in our study. As a control group, 100 pulmonary TB patients without DM were randomly selected. TB patients with DM were subdivided into two subgroups depending on diabetes duration of ≥10 years or <10 years...
February 10, 2017: Diagnostic and Interventional Radiology: Official Journal of the Turkish Society of Radiology
https://www.readbyqxmd.com/read/28184994/prevalence-and-impact-of-diabetes-mellitus-among-patients-with-active-pulmonary-tuberculosis-in-south-korea
#4
Eun Hye Lee, Jung Mo Lee, Young Ae Kang, Ah Young Leem, Eun Young Kim, Ji Ye Jung, Moo Suk Park, Young Sam Kim, Se Kyu Kim, Joon Chang, Song Yee Kim
OBJECTIVE: South Korea has an increasing prevalence of diabetes and a relatively high burden of tuberculosis. We aimed to determine the prevalence of diabetes in patients with active pulmonary tuberculosis (PTB) and examine the effect of diabetes on tuberculosis treatment outcomes. SETTING AND DESIGN: Data from patients ≥30 years diagnosed with and treated for PTB between January 2010 and December 2012 at Severance Hospital, a 2000-bed tertiary referral hospital in Seoul, South Korea, were analyzed and compared with data from a contemporaneous general population sample extracted from KNHANES V...
February 9, 2017: Lung
https://www.readbyqxmd.com/read/28184273/hemoptysis-during-general-anesthesia-in-a-diabetic-patient-with-healed-tuberculosis-a-case-report
#5
Mee Young Chung, Hyeon-Do Jeong, Seul-Gi Kim, Chang Jae Kim
Hemoptysis is a common complication of pulmonary tuberculosis. Most of the cases of hemoptysis originate from hypertrophied bronchial arteries. Also, diabetes induces pulmonary vascular abnormalities such as endothelial dysfunction, inflammatory infiltration and pulmonary vascular remodeling. A 27-year-old male, with diabetes and a history of tuberculosis, underwent the procedure of pars plana vitrectomy under general anesthesia. After an uneventful intra-operative period, he had hemoptysis prior to extubation...
February 2017: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/28178208/effector-mechanisms-of-neutrophils-within-the-innate-immune-system-in-response-to-mycobacterium-tuberculosis-infection
#6
REVIEW
Eric Warren, Garrett Teskey, Vishwanath Venketaraman
Neutrophils have a significant yet controversial role in the innate immune response to Mycobacterium tuberculosis (M. tb) infection, which is not yet fully understood. In addition to neutrophils' well-known effector mechanisms, they may also help control infection of M. tb through the formation of neutrophil extracellular traps (NETs), which are thought to further promote the killing of M. tb by resident alveolar macrophages. Cytokines such as IFN-γ have now been shown to serve an immunomodulatory role in neutrophil functioning in conjunction to its pro-inflammatory function...
February 7, 2017: Journal of Clinical Medicine
https://www.readbyqxmd.com/read/28168134/ocular-inflammatory-disease-as-a-predictor-for-in-hospital-mortality-in-patients-hospitalized-with-disseminated-tuberculosis
#7
Salil Mehta
AIM: To ascertain whether the presence of ocular inflammatory disease is a predictor for death in patients hospitalized with disseminated tuberculosis. METHODS: This is an IRB-approved retrospective study of patients admitted with a diagnosis of disseminated tuberculosis within a seven-year period (2002-2009). The following data was collected from each record: age, sex, details of previous surgeries or therapy, the findings of anterior segment examination, the findings of dilated indirect ophthalmoscopy, systemic findings, investigations done, treatment rendered, and final status (died or discharged)...
January 5, 2017: Curēus
https://www.readbyqxmd.com/read/28166721/early-interventions-for-diabetes-related-tuberculosis-associate-with-hastened-sputum-microbiological-clearance-in-virginia-usa
#8
Yosra Alkabab, Suzanne Keller, Denise Dodge, Eric Houpt, Deborah Staley, Scott Heysell
BACKGROUND: Diabetes complicates tuberculosis (TB) treatment including a prolonged time of sputum culture conversion to negative growth. Since 2013 in Virginia, interventions early in the treatment course have used therapeutic drug monitoring and dose correction for isoniazid and rifampin after 2 weeks of TB treatment in patients with diabetes along with nurse manager initiated diabetes education and linkage to care. METHODS: A retrospective cohort study of the state TB registry was performed for patients initiating drug-susceptible pulmonary TB treatment that were matched for age, gender, chest imaging and sputum smear status to compare time to sputum culture conversion and other clinical outcomes in the pre-and post-intervention groups...
February 6, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28161741/serious-fungal-infections-in-pakistan
#9
K Jabeen, J Farooqi, S Mirza, D Denning, A Zafar
The true burden of fungal infection in Pakistan is unknown. High-risk populations for fungal infections [tuberculosis (TB), diabetes, chronic respiratory diseases, asthma, cancer, transplant and human immunodeficiency virus (HIV) infection] are numerous. Here, we estimate the burden of fungal infections to highlight their public health significance. Whole and at-risk population estimates were obtained from the WHO (TB), BREATHE study (COPD), UNAIDS (HIV), GLOBOCAN (cancer) and Heartfile (diabetes). Published data from Pakistan reporting fungal infections rates in general and specific populations were reviewed and used when applicable...
February 4, 2017: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/28157470/risks-for-tuberculosis-in-kazakhstan-implications-for-prevention
#10
A Davis, A Terlikbayeva, A Aifah, S Hermosilla, Z Zhumadilov, E Berikova, S Rakhimova, S Primbetova, M Darisheva, N Schluger, N El-Bassel
SETTING: Four regions in Kazakhstan where participants were recruited from June 2012 to May 2014. OBJECTIVE: To examine associations between incarceration history and tobacco, alcohol, and drug consumption, and human immunodeficiency virus (HIV) infection and diabetes mellitus (DM) with TB. DESIGN: This matched case-control study included 1600 participants who completed a survey on sociodemographics, history of incarceration, tobacco, alcohol and drug use, and HIV and DM diagnosis...
January 1, 2017: International Journal of Tuberculosis and Lung Disease
https://www.readbyqxmd.com/read/28155806/human-immunology-of-tuberculosis
#11
Thomas J Scriba, Anna K Coussens, Helen A Fletcher
Immunology is a central theme when it comes to tuberculosis (TB). The outcome of human infection with Mycobacterium tuberculosis is dependent on the ability of the immune response to clear or contain the infection. In cases where this fails, the bacterium replicates, disseminates within the host, and elicits a pathologic inflammatory response, and disease ensues. Clinical presentation of TB disease is remarkably heterogeneous, and the disease phenotype is largely dependent on host immune status. Onward transmission of M...
January 2017: Microbiology Spectrum
https://www.readbyqxmd.com/read/28153793/the-global-dynamics-of-diabetes-and-tuberculosis-the-impact-of-migration-and-policy-implications
#12
REVIEW
Enrico Girardi, Monica Sañé Schepisi, Delia Goletti, Matthew Bates, Peter Mwaba, Dorothy Yeboah-Manu, Francine Ntoumi, Fabrizio Palmieri, Markus Maeurer, Alimuddin Zumla, Giuseppe Ippolito
The convergence between tuberculosis (TB) and diabetes mellitus (DM) will represent a major public health challenge in the near future. DM increases the risk of developing TB by two to three times and also increases the risk of TB treatment failure, relapse, and death. The global prevalence of DM is predicted to rise significantly in the next two decades, particularly in some of the low- and middle-income countries with the highest TB burden. Migration may add further complexity to the effort to control the impact on TB of the growing DM pandemic...
January 30, 2017: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/28152986/treatment-outcomes-of-fixed-dose-combination-versus-separate-tablet-regimens-in-pulmonary-tuberculosis-patients-with-or-without-diabetes-in-qatar
#13
Mohammad H Al-Shaer, Hanine Mansour, Hazem Elewa, Pascale Salameh, Fatima Iqbal
BACKGROUND: Tuberculosis is considered the second most common cause of death due to infectious agent. The currently preferred regimen for treatment of pulmonary tuberculosis (PTB) is isoniazid, rifampin, pyrazinamide, and ethambutol, which has been used either as separate tablets (ST) or as fixed-dose combination (FDC). To date, no studies have compared both regimens in Qatar. We aim to evaluate the safety and effectiveness of FDC and ST regimen for treating PTB, in addition to comparing safety and efficacy of FDC and ST regimens in patients with diabetes treated for TB...
February 2, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28130810/shift-in-disparities-in-hepatitis-c-treatment-from-interferon-to-daa-era-a-population-based-cohort-study
#14
Naveed Z Janjua, Nazrul Islam, Jason Wong, Eric M Yoshida, Alnoor Ramji, Hasina Samji, Zahid A Butt, Mei Chong, Darrel Cook, Maria Alvarez, Maryam Darvishian, Mark Tyndall, Mel Krajden
We evaluated the shift in the characteristics of people who received interferon-based Hepatitis C virus (HCV) treatments and those who received recently introduced direct-acting antivirals (DAAs) in British Columbia (BC), Canada. The BC Hepatitis Testers Cohort includes 1.5 million individuals tested for HCV, HIV, reported cases of hepatitis B, and active tuberculosis in BC from 1990-2013 linked to medical visits, hospitalization, cancer, prescription drugs and mortality data. This analysis included all patients who filled at least one prescription for HCV treatment until July 31, 2015...
January 27, 2017: Journal of Viral Hepatitis
https://www.readbyqxmd.com/read/28127232/computed-tomography-findings-of-pulmonary-mycobacterium-simiae-infection
#15
Ayeh Baghizadeh, Payam Mehrian, Poopak Farnia
Nontuberculous mycobacterial (NTM) pulmonary infections can be quite similar to tuberculosis, both clinically and radiologically. However, the treatment protocol is not similar. Mycobacterium simiae is a rare cause of NTM pulmonary infection. Herein, we aimed to evaluate and compare the computed tomography (CT) scan findings of M. simiae infection in lungs. For this reason, thirty-four patients (n = 34) with M. simiae lung infection were retrospectively evaluated. Diagnosis was confirmed by American Thoracic Society (ATS) guidelines and CT scans were reviewed in both lung and mediastinal windows...
2017: Canadian Respiratory Journal: Journal of the Canadian Thoracic Society
https://www.readbyqxmd.com/read/28117937/addressing-tuberculosis-patients-medical-and-socio-economic-needs-a-comprehensive-programmatic-approach
#16
Carmen C Contreras, Ana K Millones, Janeth Santa Cruz, Margot Aguilar, Martin Clendenes, Miguel Toranzo, Karim Llaro, Leonid Lecca, Mercedes C Becerra, Courtney M Yuen
OBJECTIVE: For a cohort of tuberculosis patients in Carabayllo, Peru, we describe the prevalence of medical comorbidities and socio-economic needs, the efforts required by a comprehensive support program ("TB Cero") to address them, and the success of this program in linking patients to care. METHODS: Patients diagnosed with tuberculosis in Carabayllo underwent evaluations for HIV, diabetes, mental health, and unmet basic needs. For patients initiating treatment during 14 September, 2015-15 May, 2016, we abstracted data from evaluation forms and a support request system...
January 24, 2017: Tropical Medicine & International Health: TM & IH
https://www.readbyqxmd.com/read/28108140/steroid-treatment-in-ocular-tuberculosis-a-double-edged-sword
#17
S Souissi, T David, L Beral
INTRODUCTION: We report the case of a Caribbean patient with an atypical presentation of bilateral tuberculous chorioretinopathy. PATIENT AND METHODS: A 57-year-old woman, with hypertension and non-insulin dependent diabetes, was referred to our center for a sudden loss of vision in the right eye to hand motions. Ophthalmic examination revealed only right papilledema. Brain magnetic resonance imaging was normal. Laboratory examination revealed no signs of inflammation...
January 17, 2017: Journal Français D'ophtalmologie
https://www.readbyqxmd.com/read/28102021/high-prevalence-of-diabetes-and-anthropometric-heterogeneity-among-tuberculosis-patients-in-pakistan
#18
Huma Aftab, Atiqa Ambreen, Mohammad Jamil, Peter Garred, Jørgen H Petersen, Susanne D Nielsen, Ib C Bygbjerg, Dirk L Christensen
BACKGROUND: In Pakistan the prevalence of diabetes (DM) among adults is 6.9% and expected to double by 2040. DM may facilitate transmission and halter the elimination of tuberculosis (TB). We aimed to determine the prevalence of DM among TB patients in Pakistan and to investigate anthropometric biochemical, and haemodynamic associations between TB patients with and without DM. METHODS: We conducted a cross-sectional study at Gulab Devi Chest Hospital in Lahore, Punjab...
January 19, 2017: Tropical Medicine & International Health: TM & IH
https://www.readbyqxmd.com/read/28100238/chronic-physical-conditions-multimorbidity-and-physical-activity-across-46-low-and-middle-income-countries
#19
Davy Vancampfort, Ai Koyanagi, Philip B Ward, Simon Rosenbaum, Felipe B Schuch, James Mugisha, Justin Richards, Joseph Firth, Brendon Stubbs
BACKGROUND: There are no nationally representative population-based studies investigating the relationship between physical activity, chronic conditions and multimorbidity (i.e., two or more chronic conditions) in low- and middle-income countries (LMICs), and studies on a multi-national level are lacking. This is an important research gap, given the rapid increase in the prevalence of chronic diseases associated with lifestyle changes in these countries. This cross-sectional study aimed to assess the association between chronic conditions, multimorbidity and low physical activity (PA) among community-dwelling adults in 46 LMICs, and explore the mediators of these relationships...
January 18, 2017: International Journal of Behavioral Nutrition and Physical Activity
https://www.readbyqxmd.com/read/28100178/a-retinopathy-in-young-patient-with-co-inheritance-of-heterozygous-alpha%C3%A2-%C3%A2-thalassemia-and-sickle-trait-a-case-report
#20
Zohra Ouzzif, Aissam El Maataoui, Zeinab Traore, Asmae Biaz, Samira El Machtani, Abdellah Dami, Sanae Bouhsain, Nezha Messaoudi, Fatiha Benchrifa
BACKGROUND: The retinopathy is an uncommon complication in individuals with sickle cell trait except for the cases of sickle cell trait associated with systemic arterial hypertension, diabetes mellitus, syphilis, tuberculosis and sarcoidosis. CASE PRESENTATION: A retinopathy in a 16 year-old child with no history of consanguinity in the parents revealed a sickle S trait associated to heterozygous alpha thalassemia. His mother has Sickle cell anaemia (Hb SS) and his father is a carrier of heterozygous alpha-thalassemia status that it was unknown before...
January 18, 2017: BMC Ophthalmology
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