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Balwani MR, Bawankule CP, Ramteke V, Tolani P, Vakil S, Yadav R. Methylene Blue Induced Methemoglobinemia with Acute Kidney Injury in a Glucose-6-Phosphate Dehydrogenase-deficient Patient. Indian J Nephrol 2017; 27:465-467. [PMID: 29217886 PMCID: PMC5704414 DOI: 10.4103/ijn.ijn_316_16] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Our case was treated with methylene blue for symptomatic nitrobenzene poisoning. After which he developed methemoglobinemia with acute kidney injury due to hemolysis and on further testing, he was found to be glucose-6-phosphate dehydrogenase (G6PD) enzyme deficient. Thus, afterward, the patient was treated with only available mode of treatment as repeated blood transfusions and ascorbic acid with dialysis support to which the patient responded. Thus, it is important to evaluate for the G6PD deficiency where methylene blue treatment is planned as an antidote to nitrobenzene compounds poisoning.
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Grover AS, Kumar M, Yadav R, Sharma A, Chowdhary K, Zaman M, Chowdhary A, Bawa A. Intussusception of Small Intestine as a Result of Inflammatory Fibroid Polyp Causing Small Bowel Obstruction in an Adult Patient. Kathmandu Univ Med J (KUMJ) 2017; 15:352-354. [PMID: 30580357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Intussusception is the telescoping of one segment of bowel into the adjacent segment. It is more commonly seen in children,however rarely encountered in adult patients. Proximal segment of bowel is called intussusceptum which is intussuscepted into the lumen of the adjacent distal segment known as intussuscipiens. There is always a lead point causing this disorder especially in adults. We presented a case of a 45 year old man who presented in emergency department of our institute with history and clinical features of acute intestinal obstruction since 10 days. Patient was resuscitated, investigated and taken for exploratory laparotomy under General anaesthesia. Segment of involved small gut was resected and well circumscribed polypoidal mass was found in intussuscepted bowel. Histopathological examination of the specimen revealed the features of inflammatory fibroid polyp.
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Sethi S, Yadav R, Singh S, Khaneja R, Aggarwal A, Agarwal P, Behera D. GenoType MTBDRplus assay for screening and characterization of isoniazid and rifampicin resistance-associated mutations in multidrug-resistant Mycobacterium tuberculosis from India. Lett Appl Microbiol 2017; 65:373-380. [PMID: 28793376 DOI: 10.1111/lam.12787] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 07/28/2017] [Accepted: 07/31/2017] [Indexed: 11/29/2022]
Abstract
Multidrug resistant tuberculosis (MDR-TB) is rising and the World Health Organization has recommended the line probe assay (LPA) for screening. In this study we assess LPA at a tertiary care centre from North India in 1758 samples from suspected MDR-TB cases. All smear-positive and/or Mycobacterium tuberculosis culture confirmed cases (n = 1170) were subjected to the GenoType-MTBDR assay. Amongst these the majority were retreatment cases, smear-positive at diagnosis (n = 637). An MDR prevalence of 7·8% was observed with the highest cases reported amongst MDR contacts (33·3%). The most common rifampicin resistance encoding mutation seen overall and in individual patient groups was H531L (53·3%). A higher prevalence of H526D mutation was observed in retreatment cases, smear-positive at 4 months of anti-tubercular therapy vs other patient groups (P = 0·052). The most common mutation encoding isoniazid resistance was S315T1 in the katG (79·9%) and C-15T in the inhA gene (91·1%). Thirty rifampicin and nine isoniazid resistant isolates had wild type gene deletion but no detectable mutation by LPA. Although LPA is a practical and rapid screening method for most mutations expected to result in MDR-TB, we observed that it only detects the known major mutations in specific genes. Such studies can provide the knowledge required to formulate customized strips based on prevalent mutations in our region and in specific patient groups. SIGNIFICANCE AND IMPACT OF THE STUDY To the best of our knowledge this is the largest study evaluating the GenoType-MTBDR line probe assay from India. We have studied the prevalence of mutations encoding rifampicin and isoniazid resistance in different patient groups based on criteria for multidrug resistance (MDR) suspicion. The translational impact of this study is in the design of customized country- or region-wise line probe assay strips. The identification of a few mutations in particular patient groups and the detection of wild type deletion mutants with no observable mutations both point toward the need for such customization enabling us to combat the rising trend of MDR tuberculosis.
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Rao VG, Muniyandi M, Bhat J, Yadav R, Sharma R. Research on tuberculosis in tribal areas in India: A systematic review. Indian J Tuberc 2017; 65:8-14. [PMID: 29332655 DOI: 10.1016/j.ijtb.2017.06.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Revised: 05/24/2017] [Accepted: 06/09/2017] [Indexed: 01/13/2023]
Abstract
BACKGROUND Tuberculosis (TB) remains a major public health problem in resource-poor countries including India. Scientific knowledge is used to guide policy and practice. There is however, a limited, systematically collected data required for guiding the scale-up of interventions particularly amongst vulnerable populations including tribal groups in the country. In view of this, a systematic review of the TB research studies carried out in tribal areas of different parts of the country was undertaken. OBJECTIVE To undertake a systematic review of the TB research studies carried out in tribal areas of India between 1996 and 2016. METHODS A systematic review of English articles published between 1996 and 2016 on any aspect of TB was done through internet searches using Literature search EndNote programme. The words used for searching were tuberculosis, India, tribal, indigenous, disadvantaged, adivasi. The most common topics classified as annual risk of tuberculosis infection (ARTI), prevalence of TB, laboratory studies, clinical symptoms of TB, risk factors for TB, knowledge attitude practice, community Directly Observed Treatment (DOT) providers, performance of Revised National Tuberculosis Control Programme (RNTCP), and drug resistant TB. Classification was also done on the basis of the type of tribe studied and place of study conducted. A total of 47 studies identified through the search were included in the review. RESULTS Of the 47 studies reviewed, 12 were on TB prevalence, 7 were laboratory studies, four on ARTI and 5 on performance of RNTCP in tribal areas. Among these, majority (23 studies) of the tribal studies did not mention the type of tribe. Ten studies were conducted among Saharia, a particularly vulnerable tribal group in the Indian state of Madhya Pradesh mainly by the National Institute for Research on Tribal Health, five were among the mixed tribes and very few on other tribes. CONCLUSION The systematic review indicates that the research studies on TB among tribal population are very few. There is a need to invest and encourage researcher to work on the research plans for the control of TB in tribal areas.
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Bandyopadhyay M, Chakraborty A, Rotti C, Joshi J, Patel H, Yadav A, Shah S, Tyagi H, Parmar D, Sudhir D, Gahlaut A, Bansal G, Soni J, Pandya K, Pandey R, Yadav R, Nagaraju MV, Mahesh V, Pillai S, Sharma D, Singh D, Bhuyan M, Mistry H, Parmar K, Patel M, Patel K, Prajapati B, Shishangiya H, Vishnudev M, Bhagora J. Indian Test Facility (INTF) and its updates. ACTA ACUST UNITED AC 2017. [DOI: 10.1088/1742-6596/823/1/012001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Lal P, Yadav R, Misra S, Verma M, Maria Das K, Senthil Kumar S, Kumar S. An Audit of Hypofractionated Radiotherapy (HFRT) in Breast Cancer Patients Treated at a Tertiary Care Academic Centre: Outcomes and Acute Toxicity. Clin Oncol (R Coll Radiol) 2017. [DOI: 10.1016/j.clon.2016.10.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Kaur K, Roychoudhury A, Bhutia O, Seith A, Pandey R, Bhatt K, Yadav R. Short-term comparison of success-rate between costochondral graft interpositional arthroplasty and transport disc distraction osteogenesis in treatment of children with unilateral temporomandibular joint ankylosis. Int J Oral Maxillofac Surg 2017. [DOI: 10.1016/j.ijom.2017.02.777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Roychoudhury A, Yadav R, Bhutia O, Aggrawal B, Soni B, Gowswami D, Baidya D. Is total joint replacement along with fat grafts a new protocol for adult temporomandibular joint ankylosis treatment? Int J Oral Maxillofac Surg 2017. [DOI: 10.1016/j.ijom.2017.02.797] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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84
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Sethi S, Dhaliwal L, Dey P, Kaur H, Yadav R, Sethi S. Loop-mediated isothermal amplification assay for detection of Mycobacterium tuberculosis complex in infertile women. Indian J Med Microbiol 2017; 34:322-7. [PMID: 27514954 DOI: 10.4103/0255-0857.188323] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Female genital tuberculosis (FGTB) has a profound impact on the reproductive health of patients including infertility. Conventional diagnostic techniques have low sensitivity and specificity as well as long turnaround time. There is a need of developing newer, rapid and practically adaptable technique, especially in low-income countries. OBJECTIVE To standardize and evaluate loop-mediated isothermal amplification (LAMP) technique for diagnosis of FGTB. METHODS A total of 300 endometrial biopsy samples from infertile females were subjected to Ziehl-Neelsen (ZN) staining, Lowenstein-Jensen culture, automated culture (BACTEC mycobacterial growth indicator tube), histopathological examination (HPE), nucleic acid amplification by polymerase chain reaction (PCR) and LAMP technique. Composite gold standard (either smear/culture/HPE/PCR positive) was considered for calculation of outcome parameters. RESULTS The observed sensitivities of ZN smear, culture, HPE, PCR and LAMP were 2.94%, 10.29%, 8.82%, 95.59% and 66.18%, respectively. Overall concordance between PCR and LAMP was 63%, which shows a good agreement. CONCLUSION This study is the first to evaluate LAMP in the diagnosis of FGTB and found it to be a rapid and convenient technique, especially in low resource endemic settings.
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Kumar P, Swami D, Nagar DP, Singh KP, Acharya J, Karade HN, Yadav R. In vivo protection studies of bis-quaternary 2-(hydroxyimino)- N-(pyridin-3-yl) acetamide derivatives (HNK oximes) against tabun and soman poisoning in Swiss albino mice. Hum Exp Toxicol 2017; 36:1270-1285. [PMID: 28078916 DOI: 10.1177/0960327116685888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The study reports antidotal efficacy of three HNK [ bis quaternary 2-(hydroxyimino)-N-(pyridin-3yl) acetamide derivatives] and pralidoxime (2-PAM), against soman and tabun poisoning in Swiss albino mice. Protection index (PI) was determined (treatment doses: HNK oximes, ×0.20 of their median lethal dose (LD50) and 2-PAM, 30 mg/kg, intramuscularly (im)) together with atropine (10 mg/kg, intraperitoneally). Probit log doses with difference of 0.301 log of LD50 of the nerve agents administered and inhibition of acetylcholinesterase (AChE) activity by 50% (IC50) was calculated at optimized time in brain and serum. Using various doses of tabun and soman (subcutaneously (sc)), in multiples of their IC50, AChE reactivation ability of the oximes was studied. Besides, acute toxicity (0.8× LD50, im, 24 h postexposure) of HNK-102 and 2-PAM was also compared by determining biochemical, hematological variables and making histopathological observations. Protection offered by HNK-102 against tabun poisoning was found to be four times higher compared to 2-PAM. However, nearly equal protection was noted with all the four oximes against soman poisoning. HNK-102 reactivated brain AChE activity by 1.5 times more than 2-PAM at IC50 dose of soman and tabun. Acute toxicity studies of HNK-102 and 2-PAM showed sporadic changes in urea, uric acid, aspartate aminotransferase, and so on compared to control group, however, not supported by histopathological investigations. The present investigation showed superiority of newly synthesized HNK-102 oxime over standard 2-PAM, as a better antidote, against acute poisoning of tabun (4.00 times) and soman (1.04 times), in Swiss albino mice.
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Kallianpur A, Nimbran V, Gupta N, Gupta R, Mann L, Yadav R. State of the Art Therapy for Gastrointestinal Stromal Tumor of the Duodenojejunal Flexure: A Rare Case Report and Review of Literature. JOURNAL OF MAHATMA GANDHI INSTITUTE OF MEDICAL SCIENCES 2017. [DOI: 10.4103/0971-9903.202021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Sharma S, Meena D, Yadav R, Meena D, Nathawat P. Multidrug resistance pattern of Escherichia coli Isolates obtained from healthy and diseased camel (camelus dromedarius). J CAMEL PRACT RES 2017. [DOI: 10.5958/2277-8934.2017.00047.9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Baghel US, Nagar A, S. Pannu M, Singh D, Yadav R. HPLC and HPTLC methods for Simultaneous Estimation of Quercetin and Curcumin in Polyherbal Formulation. Indian J Pharm Sci 2017. [DOI: 10.4172/pharmaceutical-sciences.1000217] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Rao V, Bhat J, Yadav R, Muniyandi M, Bhondeley M, Wares D. Smoking and alcohol consumption: Risk factors for pulmonary tuberculosis among the tribal community in central India. ACTA ACUST UNITED AC 2017; 64:40-43. [DOI: 10.1016/j.ijtb.2016.11.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Revised: 10/10/2016] [Accepted: 11/01/2016] [Indexed: 12/01/2022]
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Balwani M, Bawankule C, Yadav R, Ambade N. P46 LOW DOSE CYCLOPHOSPHAMIDE AS AN INDUCTION AGENT IN PROLIFERATIVE LUPUS NEPHRITIS PATIENTS IN CENTRAL INDIA - AN AFFORDABLE & VIABLE OPTION. Kidney Int Rep 2016. [DOI: 10.1016/j.ekir.2016.09.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Liu Y, Siahmansur T, Schofield J, Hama S, Yadav R, Adam S, France M, Kwok S, Donn R, Stevens A, Ho J, Ammori B, Syed A, Durrington P, Soran H. Effects of obesity and bariatric surgery on HDL functionality and microvascular complications of obesity. Atherosclerosis 2016. [DOI: 10.1016/j.atherosclerosis.2016.07.186] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Hegde P, Gopal K, Huey S, Gowda V, Yadav R, Schrale R, Bhaveja S. Experience with FFR Guided PCI in a Regional Tertiary Referral Centre in North Queensland. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.06.413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Wolthers BO, Frandsen TL, Abrahamsson J, Albertsen BK, Helt LR, Heyman M, Jónsson ÓG, Kõrgvee LT, Lund B, Raja RA, Rasmussen KK, Taskinen M, Tulstrup M, Vaitkevičienė GE, Yadav R, Gupta R, Schmiegelow K. Asparaginase-associated pancreatitis: a study on phenotype and genotype in the NOPHO ALL2008 protocol. Leukemia 2016; 31:325-332. [PMID: 27451978 DOI: 10.1038/leu.2016.203] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2016] [Revised: 06/12/2016] [Accepted: 06/15/2016] [Indexed: 12/17/2022]
Abstract
Asparaginase (ASP)-associated pancreatitis (AAP) occurs during acute lymphoblastic leukemia treatment. Among 1285 children (1.0-17.9 years) diagnosed during July 2008-December 2014 and treated according to the Nordic/Baltic ALL2008 protocol, 86 (cumulative incidence=6.8%) developed AAP. Seventy-three cases were severe (diagnostic AAP criteria persisting >72 h) and 13 mild. Cases were older than controls (median: 6.5 vs 4.5 years; P=0.001). Pseudocysts developed in 28%. Of the 20 re-exposed to ASP, 9 (45%) developed a second AAP. After a median follow-up of 2.3 years, 8% needed permanent insulin therapy, and 7% had recurrent abdominal pain. Germline DNA on 62 cases and 638 controls was genotyped on Omni2.5exome-8-v1.2 BeadChip arrays. Overall, the ULK2 variant rs281366 showed the strongest association with AAP (P=5.8 × 10-7; odds ratio (OR)=6.7). Cases with the rs281366 variant were younger (4.3 vs 8 years; P=0.015) and had lower risk of AAP-related complications (15% vs 43%; P=0.13) compared with cases without this variant. Among 45 cases and 517 controls <10 years, the strongest associations with AAP were found for RGS6 variant rs17179470 (P=9.8 × 10-9; OR=7.3). Rs281366 is located in the ULK2 gene involved in autophagy, and RGS6 regulates G-protein signaling regulating cell dynamics. More than 50% of AAP cases <10 years carried one or both risk alleles.
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Vora A, Kapoor A, Nair M, Lokhandwala Y, Narsimhan C, Ravikishore AG, Dwivedi SK, Namboodiri N, Hygriv R, Saxena A, Nabar A, Garg S, Bardoloi N, Yadav R, Nambiar A, Pandurangi U, Jhala D, Naik A, Nagmallesh, Rajagopal S, Selvaraj R, Arora V, Thachil A, Thomas J, Panicker G. Clinical presentation, management, and outcomes in the Indian Heart Rhythm Society-Atrial Fibrillation (IHRS-AF) registry. Indian Heart J 2016; 69:43-47. [PMID: 28228305 PMCID: PMC5319007 DOI: 10.1016/j.ihj.2016.06.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2016] [Revised: 05/22/2016] [Accepted: 06/10/2016] [Indexed: 11/08/2022] Open
Abstract
Aim A national atrial fibrillation (AF) registry was conducted under the aegis of the Indian Heart Rhythm Society (IHRS), to capture epidemiological data-type of AF, clinical presentation and comorbidities, current treatment practices, and 1-year follow-up outcomes. Methods A total of 1537 patients were enrolled from 24 sites in India in the IHRS-AF registry from July 2011 to August 2012. Their baseline characteristics and follow-up data were recorded in case report forms and subsequently analyzed. Results The average age of Indian AF patients was 54.7 years. There was a marginal female preponderance – 51.5% females and 48.5% males. At baseline, 20.4% had paroxysmal AF; 33% had persistent AF; 35.1% had permanent AF and 11% had first AF episode. At one-year follow-up, 45.6% patients had permanent AF. Rheumatic valvular heart disease (RHD) was present in 47.6% of patients. Hypertension, heart failure, coronary artery disease, and diabetes were seen in 31.4%, 18.7%, 16.2%, and 16.1%, respectively. Rate control was the strategy used in 75.2% patients, digoxin and beta-blockers being the most frequently prescribed rate-control drugs. Oral anticoagulation (OAC) drugs were used in 70% of patients. The annual mortality was 6.5%, hospitalization 8%, and incidence of stroke 1%. Conclusions In India, AF patients are younger and RHD is still the most frequent etiology. Almost two-third of the patients have persistent/permanent AF. At one-year follow-up, there is a significant mortality and morbidity in AF patients in India.
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Kallianpur AA, Goyal S, Yadav R, Muduly DK. Inverted papilloma of the hard palate masquerading as a carcinoma. Indian J Dent Res 2016; 25:240-2. [PMID: 24992860 DOI: 10.4103/0970-9290.135933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Inverted papilloma (IP) is a rare, benign tumor of the nose and paranasal sinus. However, it is locally aggressive, the recurrence rate is high and malignant transformation is possible. Until now, IP of the hard palate has rarely been reported in the literature. Here, we reported a case with IP of the hard palate, which clinically presented as a carcinomatous growth. The management of IP is complete surgical excision with a close follow-up to detect early recurrence and/or malignant transformation.
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Dhatwalia SK, Yadav R, Behera D, Rudramurthy SM, Kaur H, Sethi S. Distribution and association of Mycobacterium tuberculosis CAS lineage with multidrug resistance in North India. Int J Tuberc Lung Dis 2016; 20:806-11. [PMID: 27155185 DOI: 10.5588/ijtld.15.0621] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
SETTING A tertiary care hospital in North India. OBJECTIVES To determine the prevalence of different genotypes and examine their association with drug resistance among clinical isolates of Mycobacterium tuberculosis from the northern region of India. DESIGN We analysed 100 clinical isolates of M. tuberculosis using mycobacterial interspersed repetitive units genotyping and TbD1 analysis. RESULTS The analysis revealed that 34% of strains belonged to the Delhi/CAS (TbD1-) lineage, 32% had unknown patterns (27 TbD1-, 5 TbD1+), 18% were of Beijing genotype (TbD1-) and 11% were of EAI lineages (TbD1+). Twenty-one strains were multidrug-resistant tuberculosis (MDR-TB), 9 of which belonged to the Delhi/CAS lineage, 4 were of Beijing lineage, 6 were of unknown pattern and one was of EAI lineage. Our meta-analysis showed the overall proportion of CAS lineage to be 42.96% (95%CI 33-52); the CAS lineage had no association with MDR-TB (OR 0.89, 95%CI 0.66-1.20). CONCLUSION The study highlights the high proportion of CAS lineage strains and absence of association with MDR-TB. The distribution and identification of different genotypes of M. tuberculosis could help in better understanding the factors that influence disease transmission and drug resistance.
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Muniyandi M, Rao VG, Bhat J, Yadav R, Sharma RK, Bhondeley MK. Health literacy on tuberculosis amongst vulnerable segment of population: special reference to Saharia tribe in central India. Indian J Med Res 2016; 141:640-7. [PMID: 26139783 PMCID: PMC4510764 DOI: 10.4103/0971-5916.159566] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND & OBJECTIVES Health literacy on tuberculosis (TB) is an understanding about TB to perform activities with regard to prevention, diagnosis and treatment. We undertook a study to assess the health literacy on TB among one of the vulnerable tribal groups (Saharia) in central India. METHODS In this cross-sectional study, 2721 individuals aged >15 yr from two districts of Madhya Pradesh State of India were interviewed at their residence during December 2012-July 2013. By using a short-form questionnaire, health literacy on cause, symptoms, mode of transmission, diagnosis, treatment and prevention of TB was assessed. RESULTS Of the 2721 (Gwalior 1381; Shivpuri 1340) individuals interviewed; 76 per cent were aged <45 yr. Living condition was very poor (62% living in huts/katcha houses, 84 per cent with single room, 89 per cent no separate kitchen, 97 per cent used wood/crop as a fuel). Overall literacy rate was 19 per cent, and 22 per cent had >7 members in a house. Of the 2721 respondents participated, 52 per cent had never heard of TB; among them 8 per cent mentioned cough as a symptom, 64 per cent mentioned coughing up blood, and 91 per cent knew that TB diagnosis, and treatment facilities were available in both government and private hospitals. Health literacy score among participants who had heard of TB was <40 per cent among 36 per cent of respondents, 41-60 per cent among 54 per cent and >60 per cent among 8 per cent of respondents. INTERPRETATION & CONCLUSIONS The finding that nearly half of the respondents had not heard of TB indicated an important gap in education regarding TB in this vulnerable population. There is an urgent need to implement targeted interventions to educate this group for better TB control.
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Rao VG, Bhat J, Yadav R, Muniyandi M, Sharma R, Bhondeley MK. Pulmonary tuberculosis - a health problem amongst Saharia tribe in Madhya Pradesh. Indian J Med Res 2016; 141:630-5. [PMID: 26139781 PMCID: PMC4510762 DOI: 10.4103/0971-5916.159560] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background & objectives: The information on tuberculosis (TB) situation amongst Saharia, one of the particularly vulnerable tribal groups (PVTGs) in Madhya Pradesh, is not available from Gwalior division of the State. Hence, this study was undertaken to estimate the prevalence of pulmonary tuberculosis (PTB) disease amongst them. Methods: A community based cross-sectional TB prevalence survey was undertaken among Saharia PVTG in Gwalior district of Madhya Pradesh. A random sample of villages predominated by Saharia tribe was selected from all the blocks in proportion to the size of Saharia population in each block of the district. All eligible individuals were questioned for chest symptoms relating to TB. Two sputum samples were collected from each of the eligible individuals, transported to the laboratory, and were examined by Ziehl-Neelsen(ZN) smear microscopy and solid media culture methods. Results: Of the total 10,259 individuals eligible for screening, 9,653 (94.1%) were screened for symptoms. Overall prevalence of PTB was found to be 3294 per 100,000. The prevalence increased with age and the trend was significant (P<0.001). The prevalence of TB was significantly higher amongst males (5497/100,000) as compared to females (1376/100,000) (P<0.001). Interpretation & conclusions: The study results provide vital information on the current situation of pulmonary TB disease among the Saharia tribal community in Gwalior district of Madhya Pradesh. In view of high PTB disease prevalence among this PVTG, there is an urgent need to improve and further intensify TB control measures in this area.
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Bhat J, Rao VG, Yadav R, Muniyandi M, Sharma R, Karfarma C, Luke C. Situation of drug resistant tuberculosis in Saharia tribe of central India. Indian J Med Res 2016; 141:636-9. [PMID: 26139782 PMCID: PMC4510763 DOI: 10.4103/0971-5916.159562] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Abstract
BACKGROUND & OBJECTIVES The information on multidrug resistant tuberculosis (MDR-TB) situation amongst Saharia, one of the Particularly Vulnerable Tribal Groups (PVTGs) in Madhya Pradesh, India, is not available. Hence, this study was undertaken to find the situation of MDR-TB amongst Saharia PVTG in two districts of Madhya Pradesh. METHODS Community based cross-sectional TB prevalence surveys were conducted among Saharia PVTG in Gwalior and Shivpuri districts of Madhya Pradesh. Chest symptomatics were identified from the individual registered for the study. Two sputum samples were collected from each of the eligible individuals, transported to the laboratory, and were examined by Ziehl-Neelsen (Z-N) smear microscopy and solid medium culture methods. Drug susceptibility testing of the isolates was done by indirect proportion method on solid medium. RESULTS MDR rate was 2.2 per cent of new cases and 8.2 per cent among the previously treated cases of TB in Gwalior while it was two per cent among the previously treated cases in Shivpuri district. INTERPRETATION & CONCLUSIONS Though the prevalence of tuberculosis in these districts was alarmingly high, the MDR rates were more or less similar to national average. However, the findings of this study highlight the need for active intervention so that the MDR-TB is kept under control.
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