ABSTRACT
@#Acute coronary syndrome is a medical emergency with a high mortality and morbidity. Reperfusion therapy is widely used in its management. Ocular complications following reperfusion therapy is rare. A 51-year-old man treated with streptokinase, antithrombotic and dual antiplatelet therapy, developed mild proptosis following treatment. After four days, there was sudden worsening of the proptosis associated with orbital compartmental syndrome (OCS). The CT scan of the orbit showed a large spontaneous subperiosteal orbital hemorrhage (SSOH) occupying half of the left orbit. Despite performing an urgent lateral canthotomy and inferior cantholysis, the patient developed irreversible vision loss due to compressive optic neuropathy. While a few cases of mild SSOH have been reported in the medical literature, this is the first documented case of secondary bleed in SSOH. Early recognition and intervention by the treating physician, is crucial in preventing blindness.
ABSTRACT
@#Introduction: Coronavirus disease-2019 (COVID-19) was declared a global pandemic in March 2020, with 15 million people have been infected worldwide, and this number is increasing. Our study sought to assess the knowledge and practice of healthcare workers (HCWs) in a teaching hospital in Malaysia. Methods: This cross-sectional study was undertaken using online Google form links among HCWs. Knowledge and practice were assessed using a validated questionnaire. The analysis was performed with SPSS version 26. Factors associated with poor knowledge were analysed using multivariate analysis. Results: A total of 193 HCW responded to our online survey. Majority of our HCWs were female (74.1%) with a mean age of 32.5 years. We found 53 (27.5%) and 134 (69.4%) of our HCWs had good knowledge and good practice on COVID-19, respectively. Knowledge gap was identified in the symptomatology, investigation methods and management. Based on multiple logistic regression, determinants of poor knowledge scores were those work as medical attendants (aOR = 3.626; 95% CI = 1.489, 8.834) and nurses (aOR = 4.107; 95% CI = 1.175, 14.358). Conclusion: Around one-third and 70% of our HCWs have good knowledge and practice of COVID-19 infection respectively. Continuous, specifically targeted and updated medical education, need to be carried out to improve the knowledge and practice among our HCWs in order to keep abreast of the fast-moving pace of COVID-19 knowledge development.