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https://www.readbyqxmd.com/read/27889714/neonatal-diabetes-a-case-series
#1
Ramaswamy Ganesh, Natarajan Suresh, Thiruvengadam Vasanthi, K G Ravikumar
BACKGROUND: Neonatal Diabetes Mellitusis a rare disorder with an incidence of 1 in 2,60,000 live births. METHODS: Retrospective analysis of clinical and genetic profile of children admitted with neonatal diabetes mellitus in a tertiary care hospital in Chennai, India over 11 years. RESULTS: Ten children were diagnosed with neonatal diabetes of whom 9 had permanent neonatal diabetes mellitus. The age range at onset was from 3 days- 5 months...
November 5, 2016: Indian Pediatrics
https://www.readbyqxmd.com/read/27887590/comparing-the-adverse-clinical-outcomes-in-patients-with-non-insulin-treated-type-2-diabetes-mellitus-and-patients-without-type-2-diabetes-mellitus-following-percutaneous-coronary-intervention-a-systematic-review-and-meta-analysis
#2
Nuo Li, Ye-Gui Yang, Meng-Hua Chen
BACKGROUND: Several studies showed Type 2 Diabetes Mellitus (T2DM) to be associated with worse adverse clinical outcomes compared to non-T2DM (NDM) following Percutaneous Coronary Intervention (PCI). In addition, patients with insulin-treated T2DM (ITDM) showed worse clinical outcomes compared to patients with non-insulin treated T2DM (NITDM). Since NITDM and NDM have seldom been systematically analyzed, this study aimed to compare the short and long term adverse clinical outcomes observed in patients with NITDM and patients without T2DM following PCI...
November 25, 2016: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/27884520/environmental-benignity-of-a-pesticide-in-soft-colloidal-hydrodispersive-nanometric-form-with-improved-toxic-precision-towards-the-target-organisms-than-non-target-organisms
#3
A P B Balaji, Thotapalli P Sastry, Subramani Manigandan, Amitava Mukherjee, Natarajan Chandrasekaran
Mosquito-borne diseases are of major concern as they cause devastating health effects, morbidity, and mortality in the human population. Conventional pesticides have failed to curb the mosquito population due to the development of insensitivity in mosquitoes. Hence, higher dosages of pesticides along with their toxic solubilizers have been employed, which have led to raise in pesticide pollution load, environmental toxicity, and human health concerns. As a realisation for the requirement of alternative pesticides, the present study has involved in the formulation of a hydrodispersive nanometric colloidal form of deltamethrin (NDM), a type-II pyrethroid pesticide, from its hydroimmisicible parental form (PDM)...
November 21, 2016: Science of the Total Environment
https://www.readbyqxmd.com/read/27876781/first-identification-of-ndm-4-producing-escherichia-coli-st410-in-china
#4
Shangshang Qin, Mengmeng Zhou, Qijing Zhang, Hengxun Tao, Yafei Ye, Huizhi Chen, Lijuan Xu, Hui Xu, Ping Wang, Xianju Feng
No abstract text is available yet for this article.
November 23, 2016: Emerging Microbes & Infections
https://www.readbyqxmd.com/read/27866944/occurrence-of-carbapenemase-producing-klebsiella-pneumoniae-and-escherichia-coli-in-the-european-survey-of-carbapenemase-producing-enterobacteriaceae-euscape-a-prospective-multinational-study
#5
Hajo Grundmann, Corinna Glasner, Barbara Albiger, David M Aanensen, Chris T Tomlinson, Arjana Tambić Andrasević, Rafael Cantón, Yehuda Carmeli, Alexander W Friedrich, Christian G Giske, Youri Glupczynski, Marek Gniadkowski, David M Livermore, Patrice Nordmann, Laurent Poirel, Gian M Rossolini, Harald Seifert, Alkiviadis Vatopoulos, Timothy Walsh, Neil Woodford, Dominique L Monnet
BACKGROUND: Gaps in the diagnostic capacity and heterogeneity of national surveillance and reporting standards in Europe make it difficult to contain carbapenemase-producing Enterobacteriaceae. We report the development of a consistent sampling framework and the results of the first structured survey on the occurrence of carbapenemase-producing Klebsiella pneumoniae and Escherichia coli in European hospitals. METHODS: National expert laboratories recruited hospitals with diagnostic capacities, who collected the first ten carbapenem non-susceptible clinical isolates of K pneumoniae or E coli and ten susceptible same-species comparator isolates and pertinent patient and hospital information...
November 17, 2016: Lancet Infectious Diseases
https://www.readbyqxmd.com/read/27865391/modulation-of-dendritic-cell-and-monocyte-subsets-in-tuberculosis-diabetes-co-morbidity-upon-standard-tuberculosis-treatment
#6
Nathella Pavan Kumar, Kadar Moideen, Shanmugam Sivakumar, Pradeep A Menon, Vijay Viswanathan, Hardy Kornfeld, Subash Babu
Type 2 diabetes mellitus (DM) is a major risk factor for the development of active pulmonary tuberculosis (PTB), with development of DM pandemic in countries where tuberculosis (TB) is also endemic. However, the effect of anti-TB treatment on the changes in dentritic cell (DC) and monocyte subset phenotype in TB-DM co-morbidity is not well understood. In this study, we characterized the frequency of DC and monocyte subsets in individuals with PTB with (PTB-DM) or without coincident diabetes mellitus (PTB-NDM) before, during and after completion of anti-TB treatment...
December 2016: Tuberculosis
https://www.readbyqxmd.com/read/27855074/emergence-of-colistin-resistance-gene-mcr-1-in-cronobacter-sakazakii-producing-ndm-9-and-escherichia-coli-from-the-same-animal
#7
Bao-Tao Liu, Feng-Jing Song, Ming Zou, Zhi-Hui Hao, Hu Shan
We report the presence of mcr-1 in E. coli and carbapenem-resistant Cronobacter sakazakii, from the same diseased chicken. The mcr-1gene linked with ISApl1 was located on two different IncI2 plasmids including one multidrug plasmid in E. coli, whereas blaNDM-9-fosA3 was on a IncB/O plasmid in C. sakazakii The development of fosA3-blaNDM-9 resistance region was mediated by IS26 The co-location of mcr-1 or blaNDM-9with other resistance genes will accelerate the dissemination of the two genes.
November 14, 2016: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/27832816/incidence-prevalence-and-genetic-determinants-of-neonatal-diabetes-mellitus-a-systematic-review-and-meta-analysis-protocol
#8
Jobert Richie N Nansseu, Suzanne S Ngo-Um, Eric V Balti
BACKGROUND: In the absence of existing data, the present review intends to determine the incidence, prevalence and/or genetic determinants of neonatal diabetes mellitus (NDM), with expected contribution to disease characterization. METHODS: We will include cross-sectional, cohort or case-control studies which have reported the incidence, prevalence and/or genetic determinants of NDM between January 01, 2000 and May 31, 2016, published in English or French languages and without any geographical limitation...
November 10, 2016: Systematic Reviews
https://www.readbyqxmd.com/read/27821458/co-production-of-mcr-1-and-ndm-1-by-colistin-resistant-escherichia-coli-isolated-from-a-healthy-individual
#9
Lan-Lan Zhong, Yan-Fen Zhang, Yohei Doi, Xi Huang, Xue-Fei Zhang, Kun-Jiao Zeng, Cong Shen, Sandip Patil, Yong Xing, Yutian Zou, Guo-Bao Tian
mcr-1, the first transferable plasmid-mediated colistin resistance gene, was reported in Escherichia coli isolates from food animals, food and patients in China and now has been reported worldwide (1).….
November 7, 2016: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/27821455/incfii-conjugative-plasmid-mediated-transmission-of-blandm-1-elements-among-animal-borne-e-coli-strains
#10
Dachuan Lin, Miaomiao Xie, Ruichao Li, Kaichao Chen, Edward Wai-Chi Chan, Sheng Chen
This study aims to investigate the prevalence and transmission dynamics blaNDM-1 gene in animal E coli strains. Two IncFII blaNDM-1-encodingplasmids, pHNEC46-NDM and pHNEC55-NDM, with only minor structural variation in the MDR region were found to be responsible for the transmission of blaNDM-1 in these strains. The blaNDM-1 gene can be incorporated into plasmids and stably inherited in animal-borne E. coli strains that can be maintained in animal gut microflora even without carbapenem selection pressure.
November 7, 2016: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/27818808/persistent-bacteremia-from-pseudomonas-aeruginosa-with-in-vitro-resistance-to-the-novel-antibiotics-ceftolozane-tazobactam-and-ceftazidime-avibactam
#11
Louie Mar Gangcuangco, Patricia Clark, Cynthia Stewart, Goran Miljkovic, Zane K Saul
Ceftazidime-avibactam and ceftolozane-tazobactam are new antimicrobials with activity against multidrug-resistant Pseudomonas aeruginosa. We present the first case of persistent P. aeruginosa bacteremia with in vitro resistance to these novel antimicrobials. A 68-year-old man with newly diagnosed follicular lymphoma was admitted to the medical intensive care unit for sepsis and right lower extremity cellulitis. The patient was placed empirically on vancomycin and piperacillin-tazobactam. Blood cultures from Day 1 of hospitalization grew P...
2016: Case Reports in Infectious Diseases
https://www.readbyqxmd.com/read/27809900/significance-of-nucleic-acid-testing-in-diagnosis-and-treatment-of-post-neurosurgical-meningitis-caused-by-multidrug-resistant-acinetobacter-baumannii-a-case-report
#12
Ngo Tat Trung, Trinh Van Son, Dao Thanh Quyen, Dang Thi Viet Anh, Vu Viet Sang, Nguyen Xuan Lam, Nguyen Dang Manh, Vuong Phuc Duong, Bui Tri Cuong, Quyen Dang Tuyen, Nguyen Xuan Chinh, Phan Quoc Hoan, Hoang Van Tong, Christian G Meyer, Le Huu Song
BACKGROUND: Neurosurgery may pose the risk of patients' developing nosocomial meningitis caused by infection with hospital pathogens. Rapid detection of the causative pathogens is essential for selecting the appropriate antibiotic treatment. However, the classical culture-based detection of bacterial infection is time-consuming and often fails to establish the correct diagnosis. Molecular techniques offer improved diagnostic means to guide the proper antibiotic therapy. CASE PRESENTATION: A 32-year-old Vietnamese man underwent neurosurgery and subsequently developed meningitis...
November 3, 2016: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/27809389/epidemiology-clinical-characteristics-and-genetic-etiology-of-neonatal-diabetes-in-japan
#13
Kazuaki Nagashima, Daisuke Tanaka, Nobuya Inagaki
Neonatal diabetes mellitus (NDM) is a rare but potentially devastating metabolic disorder, with reported incidence of one per 300,000-500,000 births generally, and hyperglycemia develops within the first 6 months of life (1-4). NDM is classified into two categories clinically. One is transient NDM (TNDM), in which insulin secretion is spontaneously recovered by several months of age, but sometimes recurs later, and the other is permanent NDM (PNDM), requiring lifelong medication. Recent molecular analysis of NDM identified at least 12 genetic abnormalities: chromosome 6q24, KCNJ11, ABCC8, INS, FOXP3, GCK, IPF1, PTF1A, EIF2AK3, GLUT2, HNF1β, and GLIS3 (5-22)...
November 3, 2016: Pediatrics International: Official Journal of the Japan Pediatric Society
https://www.readbyqxmd.com/read/27807154/detection-of-an-escherichia-coli-st167-strain-with-two-tandem-copies-of-blandm-1-encoded-in-the-chromosome
#14
Ping Shen, Maoli Yi, Ying Fu, Zhi Ruan, Xiaoxing Du, Yunsong Yu, Xinyou Xie
The emergence and spread of New Delhi metallo-β-lactamase-1 (NDM-1)-producing Enterobacteriaceae have disseminated rapidly throughout the world, posing an urgent threat to public health. Previous studies confirmed that the blaNDM-1 gene is typically encoded in plasmids, but rarely in chromosome. Here, we discovered a multi-drug resistant Escherichia coli strain Y5, originating from a urine sample and containing the blaNDM-1 gene, which were unable to transfer by either conjugation or electrotransformation...
November 2, 2016: Journal of Clinical Microbiology
https://www.readbyqxmd.com/read/27803860/association-of-macular-pigment-optical-density-with-early-stage-of-non-proliferative-diabetic-retinopathy-in-chinese-patients-with-type-2-diabetes-mellitus
#15
Chong-Yang She, Hong Gu, Jun Xu, Xiu-Fen Yang, Xue-Tao Ren, Ning-Pu Liu
AIM: To detect the association between macular pigment optical density (MPOD), which reflects the antioxidant ability of retina, and diabetic retinopathy (DR) and to investigate the correlated factors of MPOD. METHODS: Totally 435 subjects of urban Chinese were recruited to the study and divided into 3 groups: non-diabetes mellitus controls (NDM), diabetic patients without retinopathy (DWR), and patients with early stage of non-proliferative diabetic retinopathy (DR)...
2016: International Journal of Ophthalmology
https://www.readbyqxmd.com/read/27796645/spread-and-exchange-of-bla-ndm-1-in-hospitalized-neonates-role-of-mobilizable-genetic-elements
#16
S Datta, S Mitra, P Chattopadhyay, T Som, S Mukherjee, S Basu
To investigate the mobilizable elements associated with bla NDM-1 in Enterobacteriaceae isolated from septicaemic neonates at a NICU in India, during December, 2008-2011. An attempt was also made to understand whether there was a pattern in the temporal acquisition of bla NDM-1 within the unit. Transferability of carbapenem resistance was tested by conjugation and transformation. Plasmid types and addiction systems were analysed. The genetic background of bla NDM-1 and association with class 1 integron were evaluated by PCR mapping...
October 28, 2016: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/27795386/evaluation-of-the-carba-np-test-in-oregon-2013
#17
Karim E Morey, Robert Vega, P Maureen Cassidy, Genevieve L Buser, Jaipreet K Rayar, Jeffrey A Myers, Scott J Weissman, Zintars G Beldavs, Christopher D Pfeiffer
Carbapenem-resistant Enterobacteriaceae (CRE) are an urgent public health threat. We evaluated the capacity of the Carba NP test to detect carbapenemase production in 206 isolates: 143 Enterobacteriaceae identified by Oregon's CRE surveillance in 2013 and 63 known carbapenemase-positive organisms. Overall, test sensitivity and specificity were 89% (59/66; 95% CI 81-97%) and 100% (140/140; 95% CI 98-100%), respectively. All KPC, NDM-1, VIM, and IMP-producers but no (0/7) OXA-48-like strains were Carba NP-positive prior to a post-hoc protocol modification...
October 17, 2016: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/27795336/informing-antibiotic-treatment-decisions-evaluating-rapid-molecular-diagnostics-rmds-to-identify-susceptibility-and-resistance-to-carbapenems-against-acinetobacter-spp-primers-iii
#18
Scott R Evans, Andrea M Hujer, Hongyu Jiang, Carol B Hill, Kristine M Hujer, Jose R Mediavilla, Claudia Manca, Thuy Tien T Tran, T Nicholas Domitrovic, Paul G Higgins, Harald Seifert, Barry N Kreiswirth, Robin Patel, Michael R Jacobs, Liang Chen, Rangarajan Sampath, Thomas Hall, Christine Marzan, Vance G Fowler, Henry F Chambers, Robert A Bonomo
The widespread dissemination of carbapenem-resistant Acinetobacter spp. has created significant therapeutic challenges. At present, rapid molecular diagnostics (RMDs) that can identify this phenotype are not commercially available. Two RMD platforms, polymerase chain reaction combined with electrospray ionization mass spectrometry (PCR/ESI-MS) and molecular beacons (MB), for detecting genes conferring resistance/susceptibility to carbapenems in Acinetobacter spp. were evaluated. An archived collection of 200 clinical Acinetobacter spp...
October 26, 2016: Journal of Clinical Microbiology
https://www.readbyqxmd.com/read/27794265/molecular-epidemiology-of-environmental-and-clinical-carbapenemase-producing-gram-negative-bacilli-from-hospitals-in-guelma-algeria-multiple-genetic-lineages-and-first-report-of-oxa-48-in-enterobacter-cloacae
#19
Widad Bouguenoun, Sofiane Bakour, Ahmed Aimen Bentorki, Charbel Al Bayssari, Tarek Merad, Jean-Marc Rolain
This study was designed to investigate environmental colonisation in Algerian hospitals by carbapenem-resistant Gram-negative bacilli (GNB), including molecular characterisation of their resistance, and to perform a comparative molecular analysis between clinical and environmental strains. GNB isolated from hospitalised patients and the hospital environment were identified using microbiological methods and matrix-assisted laser desorption/ionisation time-of-flight mass spectrometry (MALDI-TOF/MS). Antibiotic susceptibility testing was performed by disk diffusion and Etest methods...
December 2016: Journal of Global Antimicrobial Resistance
https://www.readbyqxmd.com/read/27790412/first-report-of-complete-sequence-of-a-blandm-13-harboring-plasmid-from-an-escherichia-coli-st5138-clinical-isolate
#20
Jingnan Lv, Xiuqin Qi, Dan Zhang, Zhou Zheng, Yuehui Chen, Yinjuan Guo, Shanshan Wang, Liang Chen, Barry N Kreiswirth, Yi-Wei Tang, Zengqiang Chen, Longhua Hu, Liangxing Wang, Fangyou Yu
Since the first report of blaNDM-1, 16 blaNDM variants have been identified among Gram-negative bacteria worldwide. Recently, a novel blaNDM variant, blaNDM-13, was identified in the chromosome of an ST101 Escherichia coli isolate from Nepal. Here we first reported plasmid-mediated blaNDM-13 in a carbapenem-resistant E. coli ST5138 clinical isolate associated with hospital-acquired urinary tract infection from China. blaNDM-13 and blaSHV-12 coexisted on the a ~54 Kb self-transferable plasmid. Compared with NDM-1, NDM-13, NDM-3, and NDM-4 had two amino acid substitutions (D95N and M154L), one amino acid substitution (D95N) and one amino acid substitutions (M154L), respectively...
2016: Frontiers in Cellular and Infection Microbiology
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