IHCA Incidence Rates | JACC Deep Dive

IHCA Incidence Rates | JACC Deep Dive

Author: American College of Cardiology July 21, 2025 Duration: 6:28

In this JACC Deep Dive, Harlan M. Krumholz, MD, SM, FACC, discusses a new study in the July 8 issue of JACC, authored by Saket Girotra MD, SM, et al. In the study, which links national registry and Medicare data, the authors found striking hospital-level variation in cardiac arrest rates and outcomes—and identified better nurse staffing as a key factor in both preventing arrests and improving survival. Behind the scenes, the manuscript underwent multiple rounds of revision, with close collaboration between editors and authors to strengthen the analysis, add new visualizations, and clarify key takeaways. The study underscores the need to invest in systems and staffing that detect clinical deterioration before it becomes irreversible.


Every week, the editors of one of the world's leading cardiology journals sit down for a conversation that goes beyond the printed page. JACC This Week, from the American College of Cardiology, brings together Editor-in-Chief Dr. Harlan Krumholz and Senior Consulting Editor Dr. Carolyn S.P. Lam. Their discussions provide essential context for the complex research published in the Journal of the American College of Cardiology, translating high-level science into meaningful insights. You’ll hear them dissect new studies, debate emerging trends, and explore the real-world implications of the latest findings in cardiovascular medicine. This isn't just a summary of the issues; it's a dialogue about how evidence is shaping modern heart care, from prevention to advanced intervention. The podcast serves as a direct line to the experts who are curating the science that defines global standards. Each episode feels like joining an informed, behind-the-scenes editorial meeting, where the nuances of patient care and clinical practice are thoughtfully examined. For anyone invested in cardiology-whether a practicing clinician, a researcher, or a dedicated student-this regular audio companion offers clarity and a deeper understanding of the forces driving the field forward. It’s where the published data meets practical conversation, all through the accessible format of a weekly podcast.
Author: Language: English Episodes: 100

JACC This Week
Podcast Episodes
Revisiting the SUMMIT Trial | JACC Deep Dive [not-audio_url] [/not-audio_url]

Duration: 5:55
This JACC Deep Dive in our May 13 issue highlights new findings from the SUMMIT CKD study, showing that terzepatide improves symptoms, function, and weight in patients with HFpEF and obesity—regardless of kidney function…
May 13, 2025 Issue Summary | JACC [not-audio_url] [/not-audio_url]

Duration: 24:35
In this episode, Dr. Valentin Fuster, provides a concise summary of the May 13, 2025 issue. He discusses four original studies on key cardiovascular topics, including the impact of chronic kidney disease and obesity on h…
JACC Editor's Page: May 13, 2025 [not-audio_url] [/not-audio_url]

Duration: 7:37
In a time of rising global tensions, JACC reaffirms its commitment to science as a unifying, borderless force—advocating for truth, equity, and collaboration to improve health worldwide. By fostering inclusive research,…