Revolutionizing Post-Stroke Care: How Viz.ai’s AI-Powered Platform Transforms Patient Outcomes
Patient Care, a trailblazer in AI-driven disease detection and intelligent care coordination, has unveiled groundbreaking findings from a clinical study published in The Neurohospitalist . The study underscores the transformative impact of Viz Connect, a cutting-edge care pathway designed to enhance post-stroke patient care.
By integrating Viz Connect into clinical workflows, researchers observed significant improvements in cardiac monitoring utilization, care efficiency, healthcare provider (HCP) experience, and patient satisfaction. These results stem from a collaboration between Viz.ai and Medtronic, leveraging AI-powered solutions to streamline communication between neurology and cardiology teams and accelerate critical interventions for stroke Patient Care.
Timely follow-up with cardiac monitoring Patient Care is a cornerstone of post-stroke care, as it plays a pivotal role in identifying atrial fibrillation (AFib), one of the leading causes of stroke. Detecting AFib early enables clinicians to implement preventive measures that reduce the risk of future AFib-related strokes. Viz Connect was specifically designed Patient Care to bridge gaps in care coordination between stroke specialists and electrophysiologists, Patient Care ensuring timely and effective post-stroke AFib assessments.
To evaluate its efficacy, Dr. Brett Meyer, a professor of neurosciences Patient Care at the University of California – San Diego (UCSD), led a single-center study comparing Viz Connect to traditional care processes. The study assessed the platform’s ability to improve cardiac monitoring rates, reduce device placement times, and enhance both HCP and patient experiences.
Dr. Meyer highlighted the profound impact of Viz Connect on care delivery: “This platform has revolutionized how we coordinate care for stroke patients at risk of atrial fibrillation. By replacing a fragmented system reliant on electronic medical record consults and direct physician-to-physician communication with Viz.ai’s streamlined solution, we achieved a dramatic increase in cardiac monitoring placements prior to discharge. Its closed-loop communication, real-time alerts, and user-friendly interface have not only optimized clinician workflows but also facilitated more meaningful discussions with patients, enabling better risk reduction strategies and improved outcomes.”
Key Findings from the Study
The study yielded compelling evidence of Viz Connect’s ability to transform post-stroke care:
Increased Access to Care
- 1.3x Increase in Cardiac Monitoring: Overall, the number of patients receiving cardiac monitoring rose by 1.3 times after adopting Viz Connect.
- 8.4x Increase in Guideline-Driven Monitoring: Notably, the use of guideline-driven cardiac monitoring—specifically Insertable Cardiac Monitors (ICMs)—increased by an impressive 8.4 times. This highlights Viz Connect’s role in advancing adherence to best practices outlined in the 2023 ACC/AHA/AC-CP/HRS Guidelines for the Diagnosis and Management of Atrial Fibrillation.
Improved Efficiency
- 97% Reduction in ICM Placement Time: The median time to place ICMs plummeted by 97%, from 32 days to just 1 day.
- 59% Reduction in EM Placement Time: Similarly, the median time to place External Event Monitors (EMs) decreased by 59%, from 22 days to 9 days.
- 17x Increase in Inpatient ICM Placements: Following Viz Connect implementation, the number of patients receiving appropriate ICM placement before discharge surged by 17 times. This shift toward inpatient monitoring significantly reduced delays in critical interventions.
Enhanced Experiences for Clinicians and Patients
- 100% Clinician Preference: All surveyed clinicians expressed a preference for Viz Connect over previous processes, citing its ease of use and ability to streamline communication.
- Improved Patient Satisfaction: Patient satisfaction scores also saw a marked improvement after Viz Connect was implemented, reflecting the platform’s positive impact on care quality and accessibility.
Bridging Gaps in Stroke Care Coordination
Prem Batchu-Green, Vice President of Care Pathways, Value & Success at Viz.ai, emphasized the broader implications of these findings: “This data reveals a critical gap in guideline-based care that must be addressed urgently to optimize secondary stroke prevention. Our collaboration with Medtronic demonstrates how technology can drive meaningful improvements in care coordination. By leveraging Viz.ai’s innovative platform to streamline communication and accelerate interventions, we empower healthcare providers to deliver better outcomes for their patients.”
The UCSD study underscores the importance of addressing inefficiencies in post-stroke care. Traditionally, decisions regarding cardiac monitoring—whether to use EMs or ICMs—are made collaboratively by treating clinicians and their patients. While Viz Connect does not dictate clinical decision-making, it serves as a powerful tool to facilitate seamless coordination and communication. Importantly, no rigid policies were imposed during the study; instead, Viz Connect enhanced existing workflows, allowing clinicians to focus on delivering high-quality, guideline-driven care.
The Role of Cardiac Monitoring in Stroke Prevention
Cardiac monitoring is a vital component of stroke workups, helping clinicians identify AFib—a condition that increases the risk of recurrent strokes if left untreated. Two primary types of monitors are used: External Event Monitors (EMs) and Insertable Cardiac Monitors (ICMs).
In the UCSD study, ICMs were referred to as Implantable Loop Recorders (ILRs), another term for the same technology. According to the 2023 ACC/AHA/AC-CP/HRS Guidelines, ICM placement is recommended for certain patients under specific circumstances (Section 4.2.2, class 2a). Viz Connect aligns with these guidelines by ensuring timely and appropriate monitoring, ultimately enhancing adherence to evidence-based practices.
Transforming Clinician Workflows and Patient Outcomes
One of the standout features of Viz Connect is its ability to simplify complex workflows. Historically, coordinating care between neurology and cardiology teams has been fraught with challenges, including fragmented communication and delayed interventions. Viz Connect addresses these issues through its closed-loop communication system, which ensures that all stakeholders are informed and aligned throughout the care process. Real-time alerts further expedite decision-making, enabling clinicians to act swiftly when time is of the essence.
For patients, the benefits are equally profound. Faster access to cardiac monitoring means earlier detection of AFib, reducing the likelihood of subsequent strokes. Moreover, improved communication between clinicians fosters trust and transparency, empowering patients to actively participate in their care plans. As evidenced by the study, these enhancements translate into higher satisfaction scores and better overall experiences.
A Blueprint for Future Innovations
The success of Viz Connect offers valuable insights into the potential of AI-powered solutions to address longstanding challenges in healthcare. By bridging gaps in care coordination, accelerating interventions, and improving adherence to clinical guidelines, platforms like Viz Connect hold immense promise for transforming patient outcomes across various disease states.
As healthcare systems worldwide grapple with increasing demands and limited resources, innovations that streamline workflows and enhance efficiency will become increasingly critical. Viz.ai’s collaboration with Medtronic exemplifies how partnerships between technology companies and medical device manufacturers can drive tangible improvements in patient care. Together, they are paving the way for a future where advanced technologies play a central role in optimizing health outcomes.
