Acceptability of a Portable Exercise Bike in Older Adults With Cardiovascular Diseases.

Background: Ways to help older adults overcome barriers to performing regular exercise is a challenge to nurses.

Objective: The study evaluated the acceptability of a portable exercise bike for arm/foot pedaling among older patients with cardiovascular diseases (CVDs).

Methods: Participants reported their physical activity levels using the International Physical Activity Questionnaire (short form) and thereafter performed two 6-minute-long arm/foot pedal biking sessions using a portable exercise bike.

Cause and preventability of in-hospital mortality after PCI: A statewide root-cause analysis of 1,163 deaths.

Background: Mortality is the most devastating complication of percutaneous coronary interventions (PCI). Identifying the most common causes and mechanisms of death after PCI in contemporary practice is an important step in further reducing periprocedural mortality.

Objectives: To systematically analyze the cause and circumstances of in-hospital mortality in a large, multi-center, statewide cohort.

Statewide Initiative to Reduce Patient Radiation Doses During Percutaneous Coronary Intervention.

Background: Improved radiation safety practices are needed across hospitals performing percutaneous coronary intervention (PCI). This study was performed to assess the temporal trend in PCI radiation doses concurrent with the conduct of a statewide radiation safety initiative.

Methods: A statewide initiative to reduce PCI radiation doses was conducted in Michigan between 2017 and 2021 and included focused radiation safety education, reporting of institutional radiation doses, and implementation of radiation performance metrics for hospitals.

Exercise-induced atrial fibrillation: A case report.

Key Clinical Message: Middle-aged male athletes, with or without underlying coronary artery disease, exhibiting exercise induced blood pressure (BP) variability and diabetes can have an increased risk of developing atrial fibrillation (AF). Assessment in athletes should include long-term arrhythmia monitoring. In addition, it is important to exert patients beyond their calculated target heart rate (HR) during an exercise stress test to detect exercise-induced AF.

Clinical outcomes vary between the Shuttle Walk Test and Stress Test in patients with coronary artery disease.

Purpose: The purpose of this study was to determine if the Incremental Shuttle Walk Test (ISWT) can elicit similar patient responses as a treadmill stress test in patients with coronary artery disease (CAD).

Methods: Both the stress test and the ISWT were performed by 172 participants, aged 60.67±10.