Publications by authors named "Khaled Saeed Tabbara"

The emergence of extended-spectrum β-lactamase-producing , including CRKP infections, has resulted in significant morbidity and mortality worldwide. We aimed to explore the presence of genes (CTX-M, TEM, and SHV) in CRKP isolates. A total of 24 CRKP isolates were randomly selected from the Salmaniya Medical Complex Microbiology Laboratory.

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The prevalence of Carbapenem-resistant (CRKP) is currently increasing worldwide, prompting WHO to classify it as an urgent public health threat. CRKP is considered a difficult to treat organism owing to limited therapeutic options. In this study, a total of 24 CRKP clinical isolates were randomly collected from Salmaniya Medical Complex, Bahrain.

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Background: The COVID-19 pandemic has impacted all spheres of society including medical education and healthcare systems. In response to the pandemic, there has been a transition in medical education practice from traditional forms of teaching to online instruction delivery and virtual learning. Effective clinical microbiology education involves a combination of 'hands-on' practical learning and instructional delivery of scientific knowledge.

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Background: Several institutions adopted innovative approaches to ensure continued learning for their students during the COVID-19 pandemic. All curricular innovations should undergo curriculum evaluation; hence, the objective of this paper was to share the salient features of evaluation using faculty and student's feedback on curricular adaptations implemented through digital transformation in a Medical School in Arabian Gulf during the COVID-19 pandemic, using a structured questionnaire.

Methodology: After getting informed consent, feedback about acceptability and limitations regarding various aspects of curricular adaptations was obtained from students and faculty, using a structured and validated questionnaire.

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Objectives: The Maastricht Clinical Teaching Questionnaire (MCTQ) was developed to evaluate clinical teachers' supervisory skills during undergraduate clinical rotations. Evidence exists supporting the reliability and validity of this questionnaire. Our study sought to examine the reliability and validity of the MCTQ in a Middle Eastern context.

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Article Synopsis
  • - The study aimed to identify specific CTX-M class extended spectrum β-lactamases (ESBLs) in cephalosporin-resistant Enterobacteriaceae from Bahrain.
  • - Out of 80 isolates tested, 93.8% were positive for CTX-M genogroups, with 93.3% belonging to genogroup-1 and a smaller portion to genogroup-9, while genogroups 2, 8, and 25 were not found.
  • - This research is significant as it marks the first documentation of CTX-M genogroups and the presence of the blaCTX-M-55-like gene in Bahrain.
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