A field investigation of the use, reprocessing, and storage of deuodenoscopes did not identify deviations from US Food and Drug Administration or manufacturer recommendations for reprocessing. Two case-control studies established a point-source outbreak associated with 2 specific duodenoscopes. pneumoniae isolates, including 9 with infections, 7 asymptomatic carriers who had undergone ERCP, and 1 additional patient who had been hospitalized in India and was probably the initial carrier. Molecular testing ultimately identified 17 patients with blaOxa-232 carbapenem-resistant K. On recognition of ERCP as a key risk factor for infection, targeted patient notification and CRE screening cultures were performed. Carbapenem-resistant Enterobacteriacieae (CRE) isolates were evaluated with polymerase chain reaction analysis for carbapenemase genes, and isolates with the blaOXA-232 gene were subjected to whole-genome sequencing and chromosome single-nucleotide polymorphism analysis. The investigation included 2 case-control studies, review of duodenoscope reprocessing procedures, and culture of devices. pneumoniae infections were identified at a tertiary care hospital. pneumoniae containing the blaOXA-232 gene transmitted by contaminated duodenoscopes during endoscopic retrograde cholangiopancreatography (ERCP) procedures.Īn outbreak investigation was performed when 9 patients with blaOXA-232 carbapenem-resistant K. We describe an outbreak of carbapenem-resistant K.
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Molecular Diagnostics, is the first Comprehensive. The SciGenom research foundation (SGRF), Kochi, Kerala and Anna University, Chennai, Tamil Nadu cordially invite you to participate in the upcoming International Conference Advances in Molecular Diagnostics and Precision Medicine (AMDP-2022). She has been involved in biomedical product design and development at all stages.Carbapenem-resistant Klebsiella pneumoniae infections are increasingly prevalent in North American hospitals. The PREVENTEST, developed by GeneID Advanced. Chang started developing her career in industry area, specialist in In-vitro diagnostic medical devices. UCLA Advanced Molecular Diagnostics Service offers the most comprehensive test menu for inherited disorders and molecular pathology/cancer genomics. Her research there involved fabrication of corsslinked protein membranes in microfluidics channel for use as 3D cell culture.Īfter completing her postdoctoral research at Oxford, Dr. In this challenging environment, you can rely on us to be a trusted partner for highly customized solutions that optimize the development of molecular diagnostic assays. The fast-moving field of molecular diagnostics requires rapid adoption of cutting-edge technologies for new clinical test development. Herein, we have summarized conventional diagnostic methods such as Chest-CT (Computed Tomography), RT-PCR, Loop Mediated Isothermal Amplification (LAMP), Reverse Transcription-LAMP (RT-LAMP), as well new modern diagnostics such as CRISPRCas-based assays, Surface Enhanced Raman Spectroscopy (SERS), Lateral Flow Assays (LFA), Graphene-Field Effec. She undertook a postdoctoral position in The Institute of Biomedical Engineering (IMBE) at the University of Oxford. Our advanced molecular diagnostic tests are used for several treatment purposes in oncology, infectious diseases, clinical chemistry, and clinical genetics. Advanced molecular diagnostics solutions. Chang completed her doctoral degrees in Materials Science at Queen Mary University of London. her contribution helped the test kit, Oxsed RaVid Direct, gain its CE mark in early July 2020.ĭr. She participated in early lab-based research at Oxford’s IBME and was instrumental in demonstrating compliance and seeking regulatory approval. She was heavily involved in development of the rapid test kit for COVID-19 created by Prof. Chang was Chief Technology Officer and QA/RA manager at MEStar (Oxford spin-out technology company) and is experienced in obtaining CE/MHRA, ISO13485 application approval and maintaining QMS system. Hong Chang joined OSCAR as a Senior Research Scientist in OSCAR-Prenetics Innovation and Technology Centre for Advanced Diagnostics.īefore joining OSCAR, Dr.
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