Standardizing post-cardiac arrest care across rural-urban settings - qualitative findings on proposed post-cardiac arrest learning community intervention.

BACKGROUND: Standardization of post-cardiac arrest care between emergency department arrival and intensive care unit admission can be challenging, particularly for rural centers, which can experience significant delays in interfacility transfer. One approach to addressing this issue is to form a post-cardiac arrest learning community (P-CALC) consisting of emergency department (ED) and intensive care unit (ICU) physicians and nurses who use data, shared resources, and collaboration to improve post-cardiac arrest care. MaineHealth, the largest regional health system in Maine, launched its P-CALC in 2022. OBJECTIVE: To explore P-CALC participants' perspectives on current post-cardiac arrest care, attitudes toward implementing a P-CALC intervention, perceived barriers and facilitators to intervention implementation, and implementation strategies. METHODS: We conducted semi-structured, individual, qualitative interviews with 16 staff from seven system EDs spanning the rural-urban spectrum. Directed content analysis was used to discern key themes in transcribed interviews. RESULTS: Participants highlighted site- and system-level factors influencing current post-cardiac arrest care. They expressed both positive attitudes and concerns about the P-CALC intervention. Multiple facilitators and barriers were identified in regard to the intervention implementation. Five proposed implementation strategies emerged as important factors to move the intervention forward. CONCLUSIONS: Implementation of a P-CALC intervention to effect system-wide improvements in post-cardiac arrest care is complex. Understanding providers' perspectives on current care practices, feasibility of quality improvement, and potential intervention impacts is essential for program development.

Where Does the Time Go? The Effect of Protocols for Stroke Last Known Well Documentation on Intravenous Recombinant Tissue Plasminogen Activator Delivery in the Northeast.

BACKGROUND: Despite significant efforts to improve thrombolytic use in the United States, only a small number of patients with ischemic stroke are currently treated. Although there are a number of contraindications to tissue plasminogen activator use, many patients are excluded because of the narrow therapeutic time window, which is determined by the "last known well" (LKW) time. However, it is unclear how the LKW is obtained and documented in the acute hospital setting. METHODS: We surveyed hospitals throughout the Northeast region to determine if they had established protocols for documenting LKW times. Treatment rates as reported to Get with The Guidelines Stroke were then compared in hospitals with and without established protocols for documenting LKW times. RESULTS: The majority of hospitals (73%) lacked established protocols for LKW documentation. Those without established protocols more often missed this variable when reporting to Get With The Guidelines-Stroke. Treatment rates were low overall (7%), although rates in patients who presented within 2 hours of symptom onset were high in hospitals whether they had an established protocol (86%) or not (87%). However, the lack of documentation of LKW is common and could influence the treatment rates if patients are erroneously excluded from treatment. CONCLUSIONS: Improved documentation of LKW times should be attempted. The addition of this variable to existing protocols could more accurately track the number of patients ineligible for treatment based on delayed presentation.