OBJECTIVES

While many healthcare workers (HCWs) contracted COVID-19 during the pandemic, more information is needed to fully understand the potential for adverse health effects in this population segment. The aim of the present study is to examine the association between healthcare worker status and neurologic and clinical outcomes in COVID-19 infected inpatients.

METHODS

Using the nationwide database provided by the retrospective cohort Philippine CORONA study, we extracted relevant data and performed a secondary analysis primarily focusing on the presentation and outcomes of healthcare workers. Propensity score matching in a 3:1 ratio was performed to match HCWs and non-HCWs. We performed multiple logistic and Cox regression analyses to determine the relationship between HCWs and COVID-19 clinical outcomes.

RESULTS

We included 3,362 patients infected with COVID-19; of which, 854 were HCWs. Among the HCWs, a total of 31 (3.63%) and 45 (5.27%) had the primary outcomes of in-hospital mortality and respiratory failure, respectively. For both overall and 3:1 propensity-matched cohorts, being an HCW significantly decreased the odds of the following outcomes: severe/critical COVID-19 at nadir; in-hospital mortality; respiratory failure; intensive care unit admission; and hospital stay >14 days.

CONCLUSION

We found that being an HCW is not associated with worse neurologic and clinical outcomes among patients hospitalized for COVID-19.

Human ; Health Personnel ; Covid-19 ; Sars-cov-2 ; Cohort Studies

BACKGROUND

Magnetic resonance imaging (MRI) has gained increased diagnostic utility for patients with transient global amnesia (TGA), particularly for unwitnessed events or those with diagnostic uncertainty based on clinical grounds.

OBJECTIVES

The objectives are first, to determine the demographic and comorbid conditions of TGA patients; second, to determine the percentage of MRI diffusion weighted imaging (MRI DWI) hippocampal lesions, their time relationship from symptom onset, and their morphological characteristics; and lastly, to determine the dementia visual rating scale scores on neuroimaging for these patients.

METHODS

A total of 20 TGA patients in a tertiary hospital from 2018 to 2022 were included in this retrospective study, and their medical records and neuroimaging were reviewed.

RESULTS

TGA patients had a mean age of 61.4 years and a female predominance. Prevalent comorbid conditions include hypertension, dyslipidemia, and diabetes, and the majority were discharged with antithrombotic medications. An emotionally triggering event was identified in 15% (n = 3). Mean symptom onset-to-scan time was 8.33 h, and one patient (detection rate of 5%) who underwent neuroimaging after 21.7 h demonstrated typical punctate hippocampal DWI hyperintensity. None exhibited significant cortical atrophy.

CONCLUSION

TGA patients showed female predominance, occurring mostly within the 5th–6th decade, with a moderate prevalence of vascular risk factors and absence of significant cerebral atrophy based on the Dementia Visual Rating Scales. A conventional MRI protocol yielded a 5% detection rate with a delay of 21 h from symptom onset. Hence, in a resource-limited setting such as the Philippines, it may be suggested, with limited evidence, that performing the procedure in TGA patients when the event is unwitnessed or uncertain could be reasonable, as correctly diagnosing TGA has therapeutic implications. Further studies may investigate prospectively the diagnostic utility of MRI, neuropsychological profile, and estimate cardiovascular and cognitive deterioration risk.

Human ; Amnesia ; Amnesia, Transient Global ; Magnetic Resonance Imaging ; Magnetic Resonance Spectroscopy

Objectives: While many healthcare workers (HCWs) contracted COVID-19 during the pandemic, more information is needed to fully understand the potential for adverse health effects in this population segment. The aim of the present study is to examine the association between healthcare worker status and neurologic and clinical outcomes in COVID-19 infected inpatients. Methods: Using the nationwide database provided by the retrospective cohort Philippine CORONA study, we extracted relevant data and performed a secondary analysis primarily focusing on the presentation and outcomes of healthcare workers. Propensity score matching in a 3:1 ratio was performed to match HCWs and non-HCWs. We performed multiple logistic and Cox regression analyses to determine the relationship between HCWs and COVID-19 clinical outcomes. Results: We included 3,362 patients infected with COVID-19; of which, 854 were HCWs. Among the HCWs, a total of 31 (3.63%) and 45 (5.27%) had the primary outcomes of in-hospital mortality and respiratory failure, respectively. For both overall and 3:1 propensity-matched cohorts, being an HCW significantly decreased the odds of the following outcomes: severe/critical COVID-19 at nadir; in-hospital mortality; respiratory failure; intensive care unit admission; and hospital stay >14 days. Conclusion We found that being an HCW is not associated with worse neurologic and clinical outcomes among patients hospitalized for COVID-19.
Health Personnel ; COVID-19 ; SARS-CoV-2 ; Cohort Studies

Introduction. The COVID-19 pandemic presented an extraordinary challenge to the operations of private hospitals involved in neurological residency training. Numerous adaptations were made to restructure the hospital, including the special units and diagnostic centers. Teaching and training activities were swiftly transitioned to online platforms and research activities were streamlined. Manpower allocation into teams with active duties followed by mandatory quarantine periods became the norm.

Objective. To evaluate the effect of the COVID-19 pandemic on the neurology training program by comparing two periods: pre-pandemic and pandemic periods.

Methods. We reviewed the changes implemented by the hospital in response to the pandemic. We also looked into our residency training program pre-pandemic and the subsequent changes instituted to adapt to the pandemic.

Results. Due to the community quarantine imposed by the government, there was a drastic drop by as much as 70.5% in the out-patient census, 38.4% in the in-patient census, and 46.9% in neurodiagnostic (electroencephalography and electrodiagnostic medicine). The residents were reorganized into three teams of 4 residents, further divided into COVID and non-COVID rotations for 5 days straight duty. Consultants were also stratified into high-risk (on-call for emergency referrals in a work-from-home scheme) and non-high-risk (COVID patient rounds). Teleconsultation was likewise utilized. Academic activities were shifted to blended online learning.

Conclusion. There was a need to reorganize resident staffing brought about by the hospital changes as well, to ensure safety during the pandemic. The pandemic has forced us to shift to alternative methods of teaching and examination, such as teleneurology. Regular assessments and adjustments to the training program will need to be done to adapt to an evolving situation.

Neurology ; COVID-19 ; Pandemics