The environmental effects of non-invasive cardiac imaging.

The healthcare sector is a major contributor to the universal climate footprint, of this a significant proportion is attributable to medical imaging and further to dedicated cardiac imaging. The increasing availability and utility of cardiac imaging techniques for prognosis, diagnosis and management raises concerns for the impact of these investigations on the environment. Our objective was to review the published literature assessing the environmental impact of non-invasive imaging modalities within cardiology, subsequently helping guide physicians toward a more sustainable approach to cardiac imaging and improved awareness of the environmental impact of healthcare within this field.

Community Health Improvement Plans and Physical Activity Implementation Strategies: Findings From a Cross-Sectional Survey of US Local Health Departments.

Objective: Community Health Improvement Plans (CHIPs) are a foundational public health practice conducted by every accredited health department in the United States. Community Health Improvement Plans may impact community-wide physical activity (PA) by implementing large-scale interventions. However, no studies have evaluated whether, or how, CHIP goals focusing on increasing PA are implemented.

Community health improvement plan: Study protocol for Kansas City's intervention and implementation evaluation.

Objectives: Community health improvement plans (CHIPs) are foundational public health practice, yet no studies have been conducted to understand implementation of these plans. This evaluation study of the Kansas City CHIP aims to 1) identify implementation strategies used in the CHIP, 2) assess changes in implementation, service, and client outcomes, 3) assess contextual factors associated with implementation, and 4) understand social networks of coalitions who implement the Kansas City CHIP.

Study Design: This study protocol uses a unique, mixed methods approach to evaluating process and outcomes of the Kansas City CHIP.

Cardiac Myeloid Sarcoma: A 1-kg Heart.

A 53-year-old man with a background of acute myelomonocytic leukemia in remission presented with pleurisy. Repeat transthoracic echocardiography over several weeks revealed thickening left ventricular walls and decreasing systolic function. He died of decompensated heart failure due to cardiac myeloid sarcoma, with autopsy revealing an enlarged heart weighing >1 kg.