Citations

This chapter focuses on key factors that impact effective teamwork in healthcare organizations, including a case study on the applications of a teamwork model at Mayo Clinic in Rochester, MN. Studies have found positive correlations among effective teamwork, patient care, and provider satisfaction. Key factors such as teamwork training, leaderless online group discussion, servant leadership, and top management support lead to effective teamwork, which would positively impact the quadruple aim—patient experience, high-quality and safe delivery of patient care, lower costs, and provider satisfaction.

ABSTRACT Background The optimal long‐term antithrombotic strategy after apparently successful catheter ablation of atrial fibrillation (AF) remains uncertain, particularly in patients who meet conventional guideline thresholds for oral anticoagulation (OAC). Objectives To compare continuation versus cessation strategies of long‐term OAC after successful AF ablation and to quantify net clinical benefit (NCB) integrating thromboembolic and bleeding outcomes. Methods We searched PubMed, Cochrane CENTRAL, and Embase from inception through February 2026 for randomized and comparative observational studies evaluating long‐term OAC continuation versus cessation (no OAC and/or switch to aspirin) after successful AF ablation. Risk of bias was assessed using RoB2 for randomized trials and a modified Newcastle–Ottawa Scale (NOS) for observational studies. Random‐effects meta‐analyses used a restricted maximum likelihood estimator with Hartung–Knapp adjustment. NCB was calculated as: thromboembolic event rate − (1.5 × major bleeding rate). Results Six studies met the inclusion criteria (four randomized trials and two observational cohorts). Stroke/transient ischemic attack (TIA) events were reported in six studies and were not significantly different between OAC continuation and cessation strategies (OR 0.69; 95% CI 0.24–1.99; p = 0.49). Systemic embolism (three studies) did not differ between groups ( p = 0.12). Major bleeding (five studies) was numerically higher with continued OAC but not statistically significant (OR 2.07; 95% CI 0.88–4.86; p = 0.09). In NCB analysis, continued OAC yielded more negative or near‐neutral NCB values, whereas, the cessation strategies were less negative or marginally positive; the fixed‐effect risk difference in NCB (continued OAC vs cessation) was +0.00067 (95% CI −0.00279 to +0.00413). Conclusion This meta‐analysis suggests that after successful AF ablation, continuing OAC does not significantly reduce stroke risk compared to cessation or switching to aspirin, but it may increase major bleeding. While NCB trends favor cessation, the low absolute event rates and the risk of silent AF recurrence necessitate caution.