Stroke care experienced widespread disruptions between December 2019 and September 2024 as healthcare systems absorbed the pressures of the COVID-19 pandemic, according to a scoping review published in BMC Health Services Research by A. Ménard and colleagues. The study analyzed 107 investigations drawn from an initial pool of 1,405 screened papers, documenting how patient hesitation, workforce shortages, and reallocated resources altered emergency treatment pathways and worsened long-term recovery metrics.
Patient Behavior and Delayed Hospital Arrivals During the Pandemic
Fear of contracting COVID-19 inside medical facilities and the belief that healthcare services were overwhelmed drove many patients to postpone seeking medical attention. Individuals exhibiting milder symptoms frequently waited too long to call for help, which meant they arrived at hospitals outside the critical treatment windows needed for acute interventions. Social isolation further contributed to more severe disease at admission.
Telemedicine emerged as a tool to preserve some continuity of care, particularly for younger patients. However, lower utilization rates among older adults exposed persistent inequalities in access to remote services.
Pandemic stroke admissions drop as severity increases
Monthly hospital admissions for stroke dropped as the pandemic progressed. One analyzed study recorded a 31% decline in monthly ischemic stroke admissions, while another documented a 44% decrease. Despite fewer individuals checking into emergency rooms, those who did arrive frequently presented with more severe strokes than those seen before the pandemic.
This increased clinical severity translated into worse functional outcomes at discharge. One study highlighted in the review found that disability at discharge escalated significantly, noting a median modified Rankin Scale score of 4 during the pandemic compared to a pre-pandemic score of 2. These differences remained when evaluated three months post-stroke.
Workforce shortages drive up hospital mortality rates
Workforce shortages and the emergency redeployment of medical personnel forced hospitals to change established stroke pathways. The resulting strain was linked to poorer outcomes and increased mortality. One included analysis demonstrated a rise in mortality at discharge, reporting a death rate of 7.7% for patients treated during the pandemic compared with 2.5% for pre-pandemic cohorts.
Authors of the review stated that future emergency preparedness efforts must focus on building adaptable stroke care systems. Their recommendations emphasize protecting equitable telemedicine access, patient education, and strategies to minimize treatment delays during public health crises.
Frequently Asked Questions
How many studies did researchers screen for the scoping review?
Researchers initially screened 1,405 studies published between December 2019 and September 2024 before selecting 107 papers that met the final eligibility criteria.
What specific drop in monthly admissions was recorded in the review?
Individual studies within the review documented monthly ischemic stroke admission drops of 31% and 44% during the pandemic.
How did patient disability scores change at hospital discharge?
One analyzed study reported a median modified Rankin Scale score of 4 for patients treated during the health crisis, compared to a pre-pandemic score of 2.
What was the difference in mortality rates between pandemic and pre-pandemic cohorts?
One analysis evaluated by the research team found that mortality rates at discharge reached 7.7% during the pandemic, up from 2.5% in pre-pandemic comparisons.