Clinical Outcomes of Early vs. Late Tracheostomy in Ventilated COVID-19 Patients.

Background The coronavirus disease 2019 (COVID-19) global pandemic prompted a significant use of intensive care resources for managing hypoxic respiratory failure. A substantial portion of these patients required mechanical ventilation. While intubation is common, its impact on mortality improvement has been questionable. Tracheostomies have become crucial for patients needing prolonged ventilation. However, tracheostomies also risk infections, ranging from early-stage mild cellulitis to later-stage nosocomial pneumonia. Our study evaluates the incidence of bacterial infections in COVID-19 patients who underwent tracheostomy early (within 14 days) versus late (more than 14 days after initiation of mechanical ventilation) during their stay in the intensive care unit (ICU). Methods We conducted a retrospective single-center study at Royal Medical Services Military Hospital. The study included COVID-19 patients who underwent tracheostomy and were admitted to the ICU from March 2020 to March 2022. We analyzed the incidence of ventilator-associated pneumonia, the timing of weaning from mechanical ventilation, and outcomes between early and late tracheostomized patients. Analyzed variables included demographics, comorbidities, use of steroids, tocilizumab, inflammation parameters, tracheostomy timing, incidence of bacterial infections, complications, and outcomes. Results The study comprised 36 patients. We found no statistically significant difference in the incidence of bacterial infections between the early and late tracheostomy groups (P>0.05). Complications and overall outcomes did not show significant statistical associations. Inotropes use was more frequent in the late tracheostomy group (P=0.122). In contrast, continuous renal replacement therapy was higher in the early tracheostomy group, showing no significant association (P>0.05). Mortality was higher in the early tracheostomy group, with nine deaths compared to seven in the late tracheostomy group. Interestingly, infection with Acinetobacter baumannii was associated with a statistically significant lower mortality rate, with 75% survival following tracheostomy. Conclusions Findings suggest that tracheostomy timing does not significantly impact the incidence of bacterial pneumonia or other complications, such as the use of inotropes, continuous renal replacement therapy, or mortality rates. These results support the use of personalized decision-making while conducting tracheostomies. Further research is necessary to determine the impacts of tracheostomy timing on patient outcomes more definitively.

Diagnostic Challenges in the Myopathic Variant of Carnitine Palmitoyltransferase II Deficiency: A Case Report.

Carnitine palmitoyltransferase II deficiency is a rare metabolic disorder affecting the mitochondrial oxidation of fatty acids. We present a case of the myopathic form in a 10-year-old Bahraini male following an initial presentation of exercise-induced rhabdomyolysis and transaminitis. There was no consanguinity or findings suggestive of an underlying inborn metabolic disorder. Tandem mass spectrometry on dried blood spots showed no abnormal acyl-carnitines profile. The condition improved with hyperhydration, high glucose intake, carnitine, and alkalinization. Genetic testing revealed a compound heterozygous pathogenic variant c.338C>T (p.Ser113Leu) and a variant of unknown significance c.729_731del (p.Leu244del). The patient was kept on a high carbohydrate and low-fat diet with medium chain triglycerides supplementation and advised to avoid long fasting periods and strenuous exercise. Within the four years of follow-up, he had three further attacks. Exercise-induced myalgia or rhabdomyolysis should raise the suspicion of inherited metabolic disorders. Metabolic investigations should be taken during the acute illness, and an acylcarnitines profile should preferably be performed in the serum.

Changing Professional Behaviors in the Digital World Using the Medical Education e-Professionalism (MEeP) Framework-A Mixed Methods Multicentre Study.

Background: There is increasing evidence on the exponential use of technology-based social media in medical field that has led to a proliferation of unprofessional behaviors in digital realm. Educating, training, and changing the behaviors of healthcare professionals are essential elements to restrain the rising unprofessional incidents. Therefore, this research was designed to determine the impact of an interventional workshop on the medical and dental students in improving their professional behaviors in the digital world using the newly developed medical Education e-Professionalism (MEeP) framework. Methods: We adopted the Theory of Planned Behavior (TPB) as a benchmark reference which explores constructs intertwined with the mission-based MEeP framework; values (whistleblowing-raising concerns), behaviors (being responsible in the digital world) and identity (reflective practice in the digital world). A multicentre 3-phased mixed-method study was conducted using a pre-workshop survey, an online interventional workshop, and a post-workshop survey. SPSS and NVivo were the tools used for the data analysis. Results: A total of 130 students registered for workshop out of which 120 completed the pre-workshop survey, 62 joined the workshop and 59 completed the workshop and post-workshop survey. From the whistleblowing - raising concern perspective, we found that attitudes and perceived behavioral control had a significant relationship. While for responsible in digital world category, attitude and perceived behavioral control had a significant bearing on the intentions. Third, for reflective practice, attitude and subjective norms significantly enhanced the intention of participants. A multi layered thematic analysis yielded four overarching themes of attitudes, subjective norms, perceived behavioral control and intentions. Most students showed positive attitudes of being reflective, self-directed, and humane. Students realized the subjective norms had made them conscientious, self-aware and conformative. While perceived behavioural control manifested as identity and Intentions were heavily reliant on self-actualization. Conclusion: Our mixed method study found that the interventional workshop using MEeP framework significantly improved attitudes, subjective norms, perceived behavioral control, and intentions. This study provides valuable evidence of MEeP framework evaluation using the theoretical underpinning of TPB by reporting positive changes in professional values, behaviors, and identities of undergraduate medical and dental students.