Efficacy of a Longitudinal Project-Based Quality Improvement Curriculum in Pediatric Cardiology Fellowship.

Quality improvement knowledge is a requirement of fellowship training. Our goal was to evaluate the efficacy of a 3-year quality improvement and patient safety (QI/PS) curriculum that gives fellows both didactic knowledge and first-hand experience with improvement science, and meets Clinical Learning Environment Review (CLER) requirements. Knowledge assessment is obtained through pre- and post-surveys. A secondary measure of success is academic products resulting from fellows' QI/PS work, and future participation in QI/PS efforts. Since 2019, 51 pre-tests and 36 post-tests were completed, showing improvement across all competencies. Fellows have produced one published manuscript, two poster presentations, and two oral presentations describing their improvement work. Additionally, mentoring faculty members have gone on to lead other QI work throughout the division. This longitudinal QI/PS curriculum provides both knowledge and experience in QI/PS work. It also creates opportunities for academic publications and presentations, builds faculty expertise, and most importantly, works to improve multiple aspects of patient care. This curriculum can serve as a model for other cardiology fellowships working to meet CLER requirements.

Platelet-T cell aggregates in lung cancer patients: Implications for thrombosis.

Platelet-leukocyte aggregates (PLAs) are associated with increased thrombosis risk. The influence of PLA formation is especially important for cancer patients, since thrombosis accounts for approximately 10% of cancer-associated deaths. Our objective was to characterize and quantify PLAs in whole blood samples from lung cancer patients compared to healthy volunteers with the intent to analyze PLA formation in the context of lung cancer-associated thrombosis. Consenting lung cancer patients (57) and healthy volunteers (56) were enrolled at the Dana Cancer Center at the University of Toledo Health Science Campus. Peripheral blood samples were analyzed by flow cytometry. Patient medical history was reviewed through electronic medical records. Most importantly, we found lung cancer patients to have higher percentages of platelet-T cell aggregates (PTCAs) than healthy volunteers among both CD4+ T lymphocyte and CD8+ T lymphocyte populations. Our findings demonstrate that characterization of PTCAs may have clinical utility in differentiating lung cancer patients from healthy volunteers and stratifying lung cancer patients by history of thrombosis.