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India tuberculosis

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https://www.readbyqxmd.com/read/28633705/household-food-insecurity-is-associated-with-low-interferon-gamma-levels-in-pregnant-indian-women
#1
A Vaidya, R Bhosale, P Sambarey, N Suryavanshi, S Young, V Mave, S Kanade, V Kulkarni, P Deshpande, U Balasubramanian, J Elf, N Gupte, A Gupta, J S Mathad
SETTING: Over 20% of tuberculosis (TB) cases during pregnancy occur in India. OBJECTIVE: To determine the association between household food insecurity and interferon-gamma (IFN-γ) levels in pregnancy. DESIGN: Pregnant women in India were administered the Household Food Insecurity Access Scale (HFIAS) questionnaire and underwent an IFN-γ release assay. Logistic regression was used to identify factors associated with food insecurity. RESULTS: Of 538 women, 60 (11%) had household food insecurity, 47 (78%) of which were moderate or severe food insecure...
July 1, 2017: International Journal of Tuberculosis and Lung Disease
https://www.readbyqxmd.com/read/28631644/evaluation-of-a-new-rapid-kit-bd-mgit-tbc-identification-test-for-confirmation-of-mycobacterium-tuberculosis-complex
#2
Gandhi Kandhakumari, Selvaraj Stephen
At present, three rapid kits are available globally for the confirmation of Mycobacterium tuberculosis complex (MTBC) in cultures by MPT64 antigen (MPT64 Ag) detection. These include Capilia TB, SD Bioline, and BD MGIT TBc Identification (TBcID). The third kit is yet to be validated in India. We have tested this kit and compared with SD Bioline using conventional tests as gold standard. Seventy-one MTBC (70 M. tuberculosis and one Mycobacterium bovis) and four nontuberculous mycobacteria (NTM) were isolated from 649 clinical specimens in MGIT 960 and/or Lowenstein-Jensen slants (LJ)...
April 2017: Indian Journal of Pathology & Microbiology
https://www.readbyqxmd.com/read/28631643/multidrug-resistant-tuberculosis-detection-and-characterization-of-mutations-in-mycobacterium-tuberculosis-by-genotype-mtbdrplus
#3
Rajneesh Tripathi, Shampa Anupurba
Detection of drug resistance in Mycobacterium tuberculosis by conventional phenotypic drug susceptibility testing methods requires several weeks. Therefore, molecular diagnostic tests for rapid detection of multidrug resistance tuberculosis (MDR-TB) are urgently needed. Early diagnosis helps in initiating optimal treatment which would not only enable cure of an individual patient but also will curb the transmission of drug resistance in the community. Line probe assay (LPA) has shown great promises in the diagnosis of MDR-TB...
April 2017: Indian Journal of Pathology & Microbiology
https://www.readbyqxmd.com/read/28630838/a-case-report-of-an-unusual-case-of-tuberculous-osteomyelitis-causing-spontaneous-pathological-fracture-of-humerus-in-a-middle-aged-female
#4
Umesh Birole, Ashish Ranade, Mahesh Mone
INTRODUCTION: Tuberculosis is a major health problem worldwide. Extrapulmonary tuberculosis is often secondary to some primary foci in lungs. There are reports of tuberculous osteomyelitis involving maxilla, ulna, femur, and shoulder joint but none have reported pathological fracture in humeral diaphysis due to tuberculosis osteomyelitis without shoulder joint involvement. We report a case of pathological fracture of humerus diaphysis due to tuberculous osteomyelitis with normal articular space...
January 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28621471/tuberculosis-breast-and-its-coexistence-with-carcinoma-breast-a-retrospective-analysis-at-a-tertiary-care-hospital-in-india
#5
Gulzar Ahmad Bhat, Vidhya Gunasekaran, Pawan Lal, Nita Khurana
No abstract text is available yet for this article.
June 16, 2017: Breast Journal
https://www.readbyqxmd.com/read/28610789/comparative-study-of-genotypes-of-mycobacterium-tuberculosis-from-a-northern-indian-setting-with-strains-reported-from-other-parts-of-india-and-neighboring-countries
#6
Pragya Sharma, Kiran Katoch, Shilpi Chandra, Devendra Singh Chauhan, Vishnu Dutt Sharma, David Couvin, Nalin Rastogi, Vishwa Mohan Katoch
This study was carried out to characterize Mycobacterium tuberculosis population in Ghatampur, Kanpur, North India, by spoligotyping and Mycobacterial Interspersed Repetitive Units-Variable Number of Tandem Repeats (MIRU-VNTRs) typing. A total of 335 isolates were genotyped by spoligotyping and Central Asian (CAS) sub-lineage was the most prevalent, comprising 59.1% of all isolates. Other lineages were: East-African Indian (EAI) (19.10%), T (5.07%), Beijing (3.28%), Manu (2.98%), X (2.68%), S (0.89%), H3 (0...
July 2017: Tuberculosis
https://www.readbyqxmd.com/read/28607892/manifestations-of-tuberculosis-in-otorhinolaryngology-practice-a-retrospective-study-conducted-in-a-coastal-city-of-south-india
#7
Rithika Sriram, Kiran M Bhojwani
Tuberculosis (TB) of the head and neck has proved to be a diagnostic challenge for otorhinolarynologists around the world and is often misdiagnosed as cancer. To contribute to a better understanding of TB in the head and neck region by assessing its various manifestations, presentations, diagnostic techniques, risk factors, coexisting illnesses and treatment modalities. This was a retrospective study conducted over a 3 year period (2012-2014) in 2 hospitals in South India, among patients diagnosed to have TB of the head and neck...
June 2017: Indian Journal of Otolaryngology and Head and Neck Surgery
https://www.readbyqxmd.com/read/28589035/india-s-plan-to-eliminate-tuberculosis-by-2025-converting-rhetoric-into-reality
#8
EDITORIAL
Madhukar Pai, Soumyadeep Bhaumik, Soumitra S Bhuyan
No abstract text is available yet for this article.
March 2017: BMJ Global Health
https://www.readbyqxmd.com/read/28588984/providers-knowledge-of-diagnosis-and-treatment-of-tuberculosis-using-vignettes-evidence-from-rural-bihar-india
#9
Manoj Mohanan, Jeremy D Goldhaber-Fiebert, Soledad Giardili, Marcos Vera-Hernández
BACKGROUND: Almost 25% of all new cases of tuberculosis (TB) worldwide are in India, where drug resistance and low quality of care remain key challenges. METHODS: We conducted an observational, cross-sectional study of healthcare providers' knowledge of diagnosis and treatment of TB in rural Bihar, India, from June to September 2012. Using data from vignette-based interviews with 395 most commonly visited healthcare providers in study areas, we scored providers' knowledge and used multivariable regression models to examine their relationship to providers' characteristics...
November 2016: BMJ Global Health
https://www.readbyqxmd.com/read/28583097/nramp1-and-vdr-gene-polymorphisms-in-susceptibility-to-pulmonary-tuberculosis-among-andhra-pradesh-population-in-india-a-case-control-study
#10
Rooth Vasantha Medapati, Sridevi Suvvari, Sudhakar Godi, Paddaiah Gangisetti
BACKGROUND: The aim of the present study was to evaluate the association of NRAMP1 -3'UTR, 274-CT,VDR- Fok1 VDR-Taq1 Polymorphisms with the risk of pulmonary tuberculosis. METHOD: A case -control study was conducted on Andhra Pradesh Population of India. Analysis of gene polymorphisms of NRAMP1 gene (3'UTR, 274CT) and VDR gene (Fok1 and Taq1) was done by using Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) in Tuberculosis (TB) patients and healthy controls...
June 5, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/28580220/pancreatic-lipomatosis-in-cystic-fibrosis-rare-manifestation-of-an-uncommon-disease
#11
Harshal S Mandavdhare, Amit Kumar, Vishal Sharma, Surinder S Rana
Cystic fibrosis is deemed to be uncommon in India. The presentation is usually in the childhood although more cases are now being recognized in adolescence and adulthood. We report a case of an adolescent male who had been treated for recurrent pulmonary infections and received anti-tubercular therapy for a possible diagnosis of sputum negative pulmonary tuberculosis and was evaluated for steatorrhea. The presence of pancreatic exocrine insufficiency along with pancreatic lipomatosis suggested the diagnosis of cystic fibrosis...
May 2017: Intractable & Rare Diseases Research
https://www.readbyqxmd.com/read/28577535/tuberculosis-screening-among-persons-with-diabetes-mellitus-in-pune-india
#12
Vidya Mave, Smita Nimkar, Haridas Prasad, Dileep Kadam, Sushant Meshram, Rahul Lokhande, Nikhil Gupte, Divyashri Jain, Amita Gupta, Jonathan E Golub
BACKGROUND: Diabetes mellitus (DM) increases tuberculosis (TB) risk, and there is increasing concern over the public health implications of the convergence of these two epidemics. Screening for TB among people with DM is now recommended in India. METHODS: People with DM seeking care at a large public sector tertiary care hospital clinic in Pune, India, were screened for TB from June 2015 to May 2016. All consenting people with DM were screened for TB at each clinic visit using a five-item, WHO-recommended questionnaire and those with TB symptoms and/or risk factors were tested for active TB using sputum smear microscopty, Xpert® MTB/RIF and TB culture...
June 2, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28574024/n-acetyltransferase-gene-polymorphisms-plasma-isoniazid-concentrations-in-patients-with-tuberculosis
#13
A K Hemanth Kumar, K Ramesh, T Kannan, V Sudha, Hemalatha Haribabu, J Lavanya, Soumya Swaminathan, Geetha Ramachandran
BACKGROUND & OBJECTIVES: Variations in the N-acetyltransferase (NAT2) gene among different populations could affect the metabolism and disposition of isoniazid (INH). This study was performed to genotype NAT2 gene polymorphisms in tuberculosis (TB) patients from Chennai, India, and compare plasma INH concentrations among the different genotypes. METHODS: Adult patients with TB treated in the Revised National TB Control Programme (RNTCP) in Chennai, Tamil Nadu, were genotyped for NAT2 gene polymorphism, and two-hour post-dosing INH concentrations were compared between the different genotypes...
January 2017: Indian Journal of Medical Research
https://www.readbyqxmd.com/read/28574018/genetic-diversity-drug-sensitivity-profiles-of-mycobacterium-tuberculosis-isolates-from-two-slums-of-jaipur-city-rajasthan-india
#14
Bharti Malhotra, Deepti Dashora, Vipin Kumar, Sumit Goyal, Bhavana Sharma, Madhu Kumar, Kailash Narayan Gupta, Vishnu Dutt Sharma, D S Chauhan, Kiran Katoch, Vishwa Mohan Katoch
BACKGROUND & OBJECTIVES: Slums are considered as hotspots of tuberculosis (TB). The study of genetic diversity and drug susceptibility profile of Mycobacterium tuberculosis (MTB) will help understand the transmission dynamics and can be used for better prevention and control of the disease. The aim of this study was to determine the drug susceptibility profiles and genetic diversity using the random amplified polymorphic DNA (RAPD) and mycobacterial interspersed repetitive units-variable number of tandem repeats (MIRU VNTR) of MTB isolates from sputum samples of pulmonary TB patients residing in the two slums of Jaipur city in Rajasthan, India...
January 2017: Indian Journal of Medical Research
https://www.readbyqxmd.com/read/28574017/line-probe-assay-for-detection-of-mycobacterium-tuberculosis-complex-an-experience-from-central-india
#15
Prabha Desikan, Nikita Panwalkar, Shaina Beg Mirza, Aparna Chaturvedi, Kudsia Ansari, Reeta Varathe, Manju Chourey, Pradeep Kumar, Manoj Pandey
BACKGROUND & OBJECTIVES: Mycobacterium tuberculosis complex may sometimes not be detected in sputum samples of suspected multidrug-resistant tuberculosis (MDR-TB) patients by line probe assay (LPA) even though they are smear positive for acid-fast bacilli (AFB). This retrospective analysis was attempted to understand and document our experience with LPA for detection of M. tuberculosis complex and diagnosis of MDR-TB under programmatic conditions. METHODS: One thousand two hundred and ninety four sputum samples of MDR-TB suspects that were smear positive for AFB, and received from February to November 2013, were tested by LPA for the presence of M...
January 2017: Indian Journal of Medical Research
https://www.readbyqxmd.com/read/28571185/determination-and-validation-of-a-lower-cut-off-value-of-cerebrospinal-fluid-adenosine-deaminase-csf-ada-activity-in-diagnosis-of-tuberculous-meningitis
#16
Raviraj, Renoy A Henry, G Ganapathi Rao
INTRODUCTION: Tuberculous meningitis is an infection of the meninges caused by Mycobacterium tuberculosis. It is one of the most common infectious diseases of the Central Nervous System (CNS) and a major health problem in developing countries like India. If there is delay in diagnosis and initiation of specific treatment, it causes significant morbidity and mortality. CSF-ADA 10 U/l is the standard cut off value that is used for differentiation between Tuberculous (TBM) and Non-Tuberculous Meningitis (non-TBM)...
April 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28571129/comparative-diagnostic-utility-of-is6110-pcr-assay-in-csf-and-peripheral-blood-samples-of-tuberculous-meningitis-patients-a-pilot-study-from-central-india
#17
Sonali D Manke, Aliabbas A Husain, Hatim F Daginawala, Lokendra K Singh, Rajpal S Kashyap
INTRODUCTION: Tuberculous Meningitis (TBM) is the most severe form of Central Nervous System Tuberculosis (CNS-TB) and constitutes about 6% of all Extrapulmonary TB (EPTB) cases. Most guidelines for the diagnosis and management of TBM agree on the use of simple Cerebrospinal Fluid (CSF) analysis using molecular tools like Polymerase Chain Reaction (PCR). However, the sensitivity of PCR varies while using a CSF sample. In the present study, we have compared the diagnostic utility of PCR assay in both peripheral blood and CSF sample collected from TBM cases...
April 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28567110/indian-visceral-leishmaniasis-with-extensive-lymphadenopathy-an-unusual-presentation-a-case-report-with-literature-review
#18
Poojan Agarwal, Vijay Kumar, Manju Kaushal, Manju Kumari, Arvind Chaudhary
Visceral leishmaniasis (VL), also known as kala-azar, is a life-threatening systemic disease caused by the obligate intracellular protozoan, Leishmania, and transmitted to humans by the female phlebotomine sand fly (Phlebotomus argentipes). The disease is fatal, if left untreated. We report a case of a patient clinically suspected of disseminated tuberculosis, but fine needle aspiration cytology of cervical and axillary lymph nodes yielded a diagnosis of leishmaniasis. Diagnosis of VL was challenging as the disease closely mimicked tuberculosis in the setting of extensive lymphadenopathy including conglomerate of mesenteric lymph nodes, on and off fever, and granulomatous lymphadenitis on aspiration...
2017: CytoJournal
https://www.readbyqxmd.com/read/28559702/tubercular-abdominal-cocoon-in-children-a-single-centre-study-in-remote-area-of-northern-india
#19
Rikki Singal, B Satyashree, Amit Mittal, Bhanu Pratap Sharma, Samita Singal, Muzzafarr Zaman, Parteek Shardha
BACKGROUND: Amongst the numerous causes of intestinal obstruction listed in the literature, sclerosing encapsulating peritonitis also called Abdominal Cocoon (AC) is one of the rarest entities. Its characteristic feature is a thick fibrotic membrane encasing varying lengths of the small and large gut in a cocoon. In India, there is an increasing incidence of tuberculosis, especially in the rural areas. AIMS AND OBJECTIVES: The aim of this study was to investigate the clinical presentation and evaluate the operative findings of tuberculous AC...
2017: Clujul Medical (1957)
https://www.readbyqxmd.com/read/28557287/epidemiology-and-clinical-features-of-inflammatory-retinal-vascular-occlusions-pooled-data-from-two-tertiary-referral-institutions
#20
Aniruddha Agarwal, Samendra Karkhur, Kanika Aggarwal, Alessandro Invernizzi, Ramandeep Singh, Mangat R Dogra, Vishali Gupta, Amod Gupta, Diana V Do, Quan D Nguyen
IMPORTANCE: In a subset of patients with retinal vasculitis, there is occlusion of blood flow through the retinal vessels. These eyes are at high risk of sight-threatening complications. BACKGROUND: To characterize epidemiology, clinical course, treatment and outcomes of occlusive retinal vasculitis (ORV). DESIGN: Retrospective study PARTICIPANTS: Seventy-seven uveitis patients with ORV at two large tertiary-care institutions (the USA and India)...
May 29, 2017: Clinical & Experimental Ophthalmology
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