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https://www.readbyqxmd.com/read/28801749/cancer-risk-assessment-of-polycyclic-aromatic-hydrocarbons-in-the-soils-and-sediments-of-india-a-meta-analysis
#1
Abhrajyoti Tarafdar, Alok Sinha
A carcinogenic risk assessment of polycyclic aromatic hydrocarbons in soils and sediments was conducted using the probabilistic approach from a national perspective. Published monitoring data of polycyclic aromatic hydrocarbons present in soils and sediments at different study points across India were collected and converted to their corresponding BaP equivalent concentrations. These BaP equivalent concentrations were used to evaluate comprehensive cancer risk for two different age groups. Monte Carlo simulation and sensitivity analysis were applied to quantify uncertainties of risk estimation...
August 11, 2017: Environmental Management
https://www.readbyqxmd.com/read/28799299/a-comparative-study-of-csf-viral-rna-loads-between-hiv-positive-patients-with-neurological-manifestations-and-neurologically-asymptomatic-hiv-patients
#2
A D Mathur, S Devesh
INTRODUCTION: There are conflicting reports in literature about correlation of CSF viral RNA levels with neurological manifestations in HIV positive patients. Many studies in animals and human subjects have shown that CSF HIV-1 RNA can be useful as a specific marker of HIV induced neuropathology. To the contrary there are studies which show that neurological disease states can occur in absence of significant increase of CSF HIV RNA. MATERIALS AND METHODS: This was a prospective study conducted at Base hospital Delhi Cantt, New Delhi, a tertiary care hospitals for HIV patients...
August 2017: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/28796570/pedigree-analysis-of-familial-primary-concomitant-horizontal-strabismus-in-northern-india
#3
Zia Chaudhuri, Jibin John, Satinder Aneja, B K Thelma
PURPOSE: Familial clustering of common forms of primary strabismus like esotropia (ET) and exotropia (XT) is observed in a proportion of the strabismus cohort. The genetic components of this remain unidentified. Linkage studies have demonstrated susceptibility locus for primary strabismus at the STBMS1 locus on 7p22.1 as well as other loci on 4q28.3 and 7q31.2. Recently next generation sequencing (NGS) technology has emerged as a powerful tool in discovery genomics and a large number of novel disease-causing variants are being reported...
August 10, 2017: Strabismus
https://www.readbyqxmd.com/read/28795055/comparison-of-iss-niss-and-rts-score-as-predictor-of-mortality-in-pediatric-fall
#4
Kapil Dev Soni, Santosh Mahindrakar, Amit Gupta, Subodh Kumar, Sushma Sagar, Ashish Jhakal
BACKGROUND: Studies to identify an ideal trauma score tool representing prediction of outcomes of the pediatric fall patient remains elusive. Our study was undertaken to identify better predictor of mortality in the pediatric fall patients. METHODS: Data was retrieved from prospectively maintained trauma registry project at level 1 trauma center developed as part of Multicentric Project-Towards Improving Trauma Care Outcomes (TITCO) in India. Single center data retrieved from a prospectively maintained trauma registry at a level 1 trauma center, New Delhi, for a period ranging from 1 October 2013 to 17 February 2015 was evaluated...
2017: Burns and trauma
https://www.readbyqxmd.com/read/28789913/molecular-epidemiology-of-klebsiella-pneumoniae-invasive-infections-over-a-decade-at-kilifi-county-hospital-in-kenya
#5
Sonal P Henson, Christine J Boinett, Matthew J Ellington, Ngure Kagia, Salim Mwarumba, Sammy Nyongesa, Neema Mturi, Samuel Kariuki, J Anthony G Scott, Nicholas R Thomson, Susan C Morpeth
Multidrug resistant (MDR) Klebsiella pneumoniae is a common cause of nosocomial infections worldwide. Recent years have seen an explosion of resistance to extended-spectrum β-lactamases (ESBLs) and emergence of carbapenem resistance. Here, we examine 198 invasive K. pneumoniae isolates collected from over a decade in Kilifi County Hospital (KCH) in Kenya. We observe a significant increase in MDR K. pneumoniae isolates, particularly to third generation cephalosporins conferred by ESBLs. Using whole-genome sequences, we describe the population structure and the distribution of antimicrobial resistance genes within it...
July 22, 2017: International Journal of Medical Microbiology: IJMM
https://www.readbyqxmd.com/read/28780228/relation-of-pedometer-steps-count-self-reported-physical-activity-with-health-indices-in-middle-aged-adults
#6
Nusrat Jahan, Shweta Shenoy
OBJECTIVE: To describe the relationship between daily physical activity (steps/day and self report method) and health indices. Also to observe relationship between daily physical activity and existence of any prior sign of metabolic syndrome in middle aged adults of 40-60 years. A secondary objective was to observe relation between objective (steps/day) and subjective (IPAQ) measure of physical activity. METHOD: 145 subjects were recruited from residential colony of New Delhi, India and their health indices (waist circumference, hip circumference, waist hip ratio, blood pressure, resting heart rate), and presence of any sign of metabolic syndrome were noted down...
July 22, 2017: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/28776045/whole-genome-sequencing-of-human-clinical-klebsiella-pneumoniae-isolates-reveals-misidentification-and-misunderstandings-of-klebsiella-pneumoniae-klebsiella-variicola-and-klebsiella-quasipneumoniae
#7
S Wesley Long, Sarah E Linson, Matthew Ojeda Saavedra, Concepcion Cantu, James J Davis, Thomas Brettin, Randall J Olsen
Klebsiella pneumoniae is a major threat to public health, causing significant morbidity and mortality worldwide. The emergence of highly drug-resistant strains is particularly concerning. There has been a recognition and division of Klebsiella pneumoniae into three distinct phylogenetic groups: Klebsiella pneumoniae, Klebsiella variicola, and Klebsiella quasipneumoniae. K. variicola and K. quasipneumoniae have often been described as opportunistic pathogens that have less virulence in humans than K. pneumoniae does...
July 2017: MSphere
https://www.readbyqxmd.com/read/28770240/survey-symptomatology-transmission-host-range-and-characterization-of-begomovirus-associated-with-yellow-mosaic-disease-of-ridge-gourd-in-southern-india
#8
Chandrakant V Patil, S V Ramdas, U Premchand, K S Shankarappa
Ridge gourd is an important vegetable crop and is affected by several biotic and abiotic factors. Among the different biotic factors, ridge gourd yellow mosaic disease (RgYMD) is new emerging threat for the production of ridge gourd. The incidence of the RgYMD varied from 30 to 100% in southern India with highest disease incidence of 100% observed in Belagavi district of Karnataka state. The infected plants showed chlorosis, mosaic, cupping of leaves, blistering, reduction in leaf size and stunted growth. The varieties/hybrids grown in the farmer's fields were found to be susceptible to the disease...
June 2017: Virusdisease
https://www.readbyqxmd.com/read/28766884/risk-factors-for-orofacial-clefts-in-india-a-case-control-study
#9
Sutapa Bandyopadhyay Neogi, Samiksha Singh, Dinesh Raj Pallepogula, Hira Pant, Sunanda Reddy Kolli, Priyanka Bharti, Vikram Datta, Srinivas Reddy Gosla, Krishnamurthy Bonanthaya, Andy Ness, Sanjay Kinra, Pat Doyle, Venkata Satyanarayana Murthy Gudlavalleti
BACKGROUND: Orofacial clefts (OFC) are linked with several genetic and environmental factors. The aim of this study was to explore the association of potential risk factors with OFCs in India. METHODS: This was a hospital-based, matched case-control (1:4 ratio; matching done for parity) study conducted in Hyderabad, Bengaluru, and Delhi-National Capital Region. Cases (nonsyndromic clefts) were recruited from treatment centers, while controls (live births) were recruited from maternity centers...
August 2, 2017: Birth defects research
https://www.readbyqxmd.com/read/28764160/revisiting-nitrofurantoin-for-vancomycin-resistant-enterococci
#10
Suneeta Meena, Sarita Mohapatra, Seema Sood, Benu Dhawan, Bimal Ku Das, Arti Kapil
INTRODUCTION: Enterococcal infection has emerged as a major therapeutic challenge. Emergence of High Level Aminoglycoside Resistance (HLAR) and Vancomycin-Resistant Enterococcus (VRE) has further limited the drug therapy in enterococcal infections. However, nitrofuratoin being an old drug reported to have less resistance in comparison to the other classes of antimicrobial agents. AIM: To detect susceptibility of nitrofurantoin against VRE isolates from Urinary Tract Infection (UTI) of outdoor and indoor patient departments...
June 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28757694/evaluation-of-a-new-electronic-preoperative-reference-marker-for-toric-intraocular-lens-implantation-by-two-different-methods-of-analysis-adobe-photoshop-versus-itrace
#11
Javed Hussain Farooqui, Mansi Sharma, Archana Koul, Ranjan Dutta, Noshir Minoo Shroff
PURPOSE: The aim of this study is to compare two different methods of analysis of preoperative reference marking for toric intraocular lens (IOL) after marking with an electronic marker. SETTING/VENUE: Cataract and IOL Implantation Service, Shroff Eye Centre, New Delhi, India. PATIENTS AND METHODS: Fifty-two eyes of thirty patients planned for toric IOL implantation were included in the study. All patients had preoperative marking performed with an electronic preoperative two-step toric IOL reference marker (ASICO AE-2929)...
May 2017: Oman Journal of Ophthalmology
https://www.readbyqxmd.com/read/28757693/effect-of-phacoemulsification-on-measurement-of-retinal-nerve-fiber-layer-and-optic-nerve-head-parameters-using-spectral-domain-optical-coherence-tomography
#12
Bhaskar Jha, Reetika Sharma, Murugesan Vanathi, Tushar Agarwal, Talvir Sidhu, Ankit Tomar, Tanuj Dada
PURPOSE: The purpose of this study is to determine the effect of phacoemulsification cataract extraction on measurement of retinal nerve fiber layer and optic nerve head parameters using spectral domain optical coherence tomography. MATERIAL AND METHODS: A prospective, hospital-based study of 100 patients of 40 years of age and above, with no other ocular morbidity except cataract and planned for phacoemulsification with IOL implantation (SN60WF) at a tertiary centre at AIIMS, New Delhi, India...
May 2017: Oman Journal of Ophthalmology
https://www.readbyqxmd.com/read/28756826/frequency-of-multi-drug-resistance-and-mutations-in-mycobacterium-tuberculosis-isolates-from-punjab-state-of-india
#13
Ritu Singhal, Jyoti Arora, Grish C Sah, Manpreet Bhalla, Rohit Sarin, Vithal Prasad Myneedu
Data regarding prevalence of multi-drug resistant tuberculosis (MDR-TB) and associated common mutations is scarce from Punjab region. The study was designed to determine rate of MDR-TB among presumptive MDR-TB from Punjab and mutation patterns using GenoType MTBDRplus assay. Total of 812 consecutive sputum samples were received from January 2012 to July 2013, from 14 districts of Punjab at the National Reference Laboratory at New Delhi for diagnosis of MDR-TB as hand holding activity. Presumptive MDR-TB patients were identified on basis of criterion B defined by the programme...
September 2017: Journal of Epidemiology and Global Health
https://www.readbyqxmd.com/read/28753524/park-availability-and-major-depression-in-individuals-with-chronic-conditions-is-there-an-association-in-urban-india
#14
Debarati Mukherjee, S Safraj, Mohammad Tayyab, Roopa Shivashankar, Shivani A Patel, Gitanjali Narayanan, Vamadevan S Ajay, Mohammed K Ali, Km Venkat Narayan, Nikhil Tandon, Dorairaj Prabhakaran
Green space exposure has been positively correlated with better mental-health indicators in several high income countries, but has not been examined in low- and middle-income countries undergoing rapid urbanization. Building on a study of mental health in adults with a pre-existing chronic condition, we examined the association between park availability and major depression among 1208 adults surveyed in Delhi, India. Major depression was measured using the Mini International Neuropsychiatric Interview. The ArcGIS platform was used to quantify park availability indexed as (i) park distance from households, (ii) area of the nearest park; and within one km buffer area around households - the (iii) number and (iv) total area of all parks...
July 25, 2017: Health & Place
https://www.readbyqxmd.com/read/28749393/adverse-effects-drug-load-of-antiepileptic-drugs-in-patients-with-epilepsy-monotherapy-versus-polytherapy
#15
Rupa Joshi, Manjari Tripathi, Pooja Gupta, Sheffali Gulati, Yogendra Kumar Gupta
BACKGROUND & OBJECTIVES: Although the need for a combination of antiepileptic drugs (AEDs) in the treatment of epilepsy is well justified, but an associated increase in adverse effects (AEs) lends a restriction to polytherapy. The aim of this study was to evaluate AEs and drug load (prescribed daily dose/defined daily doses) of AEDs in patients with epilepsy (PWE). METHODS: Consecutive PWEs attending Epilepsy clinic in a tertiary care hospital in New Delhi, India, were enrolled in the study...
March 2017: Indian Journal of Medical Research
https://www.readbyqxmd.com/read/28743810/polymyxin-combinations-combat-escherichia-coli-harboring-mcr-1-and-blandm-5-preparation-for-a-postantibiotic-era
#16
Zackery P Bulman, Liang Chen, Thomas J Walsh, Michael J Satlin, Yuli Qian, Jürgen B Bulitta, Charles A Peloquin, Patricia N Holden, Roger L Nation, Jian Li, Barry N Kreiswirth, Brian T Tsuji
The rapid increase of carbapenem resistance in Gram-negative bacteria has resurrected the importance of the polymyxin antibiotics. The recent discovery of plasmid-mediated polymyxin resistance (mcr-1) in carbapenem-resistant Enterobacteriaceae serves as an important indicator that the golden era of antibiotics is under serious threat. We assessed the bacterial killing of 15 different FDA-approved antibiotics alone and in combination with polymyxin B in time-killing experiments against Escherichia coli MCR1_NJ, the first reported isolate in the United States to coharbor mcr-1 and a New Delhi metallo-β-lactamase gene (blaNDM-5)...
July 25, 2017: MBio
https://www.readbyqxmd.com/read/28724371/association-between-full-service-and-fast-food-restaurant-density-dietary-intake-and-overweight-obesity-among-adults-in-delhi-india
#17
Opal Patel, Safraj Shahulhameed, Roopa Shivashankar, Mohammad Tayyab, Atiqur Rahman, Dorairaj Prabhakaran, Nikhil Tandon, Lindsay M Jaacks
BACKGROUND: The food environment has been implicated as an underlying contributor to the global obesity epidemic. However, few studies have evaluated the relationship between the food environment, dietary intake, and overweight/obesity in low- and middle-income countries (LMICs). The aim of this study was to assess the association of full service and fast food restaurant density with dietary intake and overweight/obesity in Delhi, India. METHODS: Data are from a cross-sectional, population-based study conducted in Delhi...
July 19, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28720987/management-of-post-traumatic-neglected-cervical-facet-dislocation
#18
Vinay Prabhat, Tankeshwar Boruah, Hitesh Lal, Ramesh Kumar, Ashish Dagar, Harekrushna Sahu
BACKGROUND: Post-traumatic unilateral or bilateral sub-axial cervical spine dislocations with locked facets are quite common. In developing countries like India, many patients with cervical injuries report late due to many reasons like rural backgrounds, lack of infrastructures and skilled surgeons, unawareness, poor socioeconomic status, lack of transportation to the specialized center with proper facility, etc. Early management is essential to maximize better neurological outcome. Delayed or neglected presentation makes treatment more challenging...
April 2017: Journal of Clinical Orthopaedics and Trauma
https://www.readbyqxmd.com/read/28719354/thymol-and-carvacrol-strongly-inhibit-biofilm-formation-and-growth-of-carbapenemase-producing-gram-negative-bacilli
#19
P Raei, T Pourlak, M Y Memar, N Alizadeh, M Aghamali, E Zeinalzadeh, M Asgharzadeh, H S Kafil
Discovery of novel drugs with new mechanisms of action and without cross-reaction with current therapeutic agents is crucial in the management of infections caused by multi-drug resistant (MDR) bacteria. The aim of the present study was to investigate effects of carvacrol and thymol on biofilm formation and antimicrobial activity against different carbapenemase-producing Gram negative bacilli. The antimicrobial and antibiofilm effect of thymol and carvacrol was investigated against strains harboring different genes related to carbapenemase resistance...
May 20, 2017: Cellular and Molecular Biology
https://www.readbyqxmd.com/read/28717120/new-delhi-metallo-beta-lactamase-ndm-1-producing-klebsiella-pneumoniae-isolated-from-a-burned-patient
#20
Santiago Petersen-Morfin, Paola Bocanegra-Ibarias, Rayo Morfin-Otero, Elvira Garza-González, Hector Raul Perez-Gomez, Esteban González-Diaz, Sergio Esparza-Ahumada, Gerardo León-Garnica, Gabriel Amezcua-Salazar, Eduardo Rodriguez-Noriega
BACKGROUND Infections affecting burn patients are frequently caused by Staphylococcus aureus, Pseudomonas aeruginosa, and Enterobacteriaceae species. Infections with these pathogens have become increasingly difficult to treat due to evolving antibiotic resistance mechanisms, including the production of carbapenemases. CASE REPORT The present case report describes the evolution of a burn patient with polymicrobial healthcare-associated burn infections, including a bloodstream infection due to an emergent multidrug-resistant New Delhi metallo-beta-lactamase (NDM-1)-producing Klebsiella pneumoniae...
July 18, 2017: American Journal of Case Reports
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