A Framework for Response Escalation and Emergency Response Asset Management.

The Centers for Disease Control and Prevention (CDC) responds to public health emergencies at various levels within its organization. Overtime, CDC's response capabilities have matured across the organization due to years of emergency management investment and experience across the agency. In 2019, CDC began to implement the Graduated Response Framework to formalize an approach for managing public health emergencies that recognizes its response capabilities and meets the evolving needs of the country. This brief report summarizes CDC's Graduated Response Framework structure, and how response management escalates and de-escalates according to resource needs and complexity.

Utilization of SmartNav technology in cochlear implantation: optimizing efficiency in assessment of electrode placement.

OBJECTIVES: Proper electrode placement is essential for favorable hearing outcomes following cochlear implantation. Though often used, traditional intraoperative X-ray imaging is time consuming, exposes patients and staff to radiation, and poses interpretational challenges. The Nucleus® SmartNav System, utilizes electrode voltage telemetry (EVT) to analyze the positioning of the electrode array intraoperatively. This study investigates the efficacy of SmartNav in optimizing the efficiency and accuracy of assessing electrode placement. METHODS: This prospective clinical study analyzed placement of 50 consecutive Cochlear Corporation cochlear implants conducted at a single institution between March of 2022 and June of 2023. Placement check of electrode array using SmartNav and X-ray was completed and individually assessed. A comparative analysis of SmartNav and X-ray completion times for electrode placement assessment was conducted. RESULTS: Subjects included nine ears with abnormal anatomy and three reimplants. SmartNav placement check required a total time of 2.12 min compared to X-ray imaging at 14.23 min (p = 1.6E-16, CI 95%). Both SmartNav and X-ray had excellent sensitivity of 100% in identifying appropriate electrode position (p = 1.0). Tip fold-over was identified using both modalities in 3 cases with noted easier interpretation using SmartNav. CONCLUSION: The Nucleus® SmartNav System significantly outperformed traditional X-ray imaging, offering a faster and more straightforward approach to assessing electrode positioning during cochlear implant surgery, thereby enhancing surgical efficiency and patient safety.