HoloLens in Breast Reconstruction: What Is the Future?

SUMMARY: Autologous breast reconstruction using the deep inferior epigastric perforator flap has been established as the standard for perforator-based free-flap breast reconstruction. This technique relies on the surgeon's ability to identify the patient's relevant abdominal vasculature to facilitate accurate dissection, optimize surgical outcomes, and minimize morbidity. A technique is described in which the authors incorporate augmented reality using HoloLens technology in their surgical planning to identify epigastric arteries and perforators. This technology allows the surgeon to superimpose computed tomography angiography images directly onto the patient, facilitating an in vivo appreciation of underlying anatomy before incision and dissection. This allows real-time surgical planning, increasing the value and tangibility of preoperative computed tomography angiography with the potential to enhance the accuracy and efficiency of the operative technique. Although the authors did not use the HoloLens technology to make clinical decisions, they provide evidence of its accuracy and ease of use, offering a proof of concept. The potential of this technology is demonstrated, and the authors encourage future application in free-flap breast reconstruction and beyond.

Simulation of realistic nephrology case scenarios to facilitate intra-professional team learning.

BACKGROUND: Learning in the workplace maximises relevance to clinical practice and facilitates the education of the whole multiprofessional team. Provision of structured teaching is becoming increasingly challenging with shift pattern working and staff shortages. This article describes a simulation course designed to facilitate team learning to improve the care of nephrology patients, and presents outcome data over 2 years. METHODS: A full-day course, using high fidelity manikins, was designed for nephrology specialty trainees and nurse specialists. Nineteen learners (eleven specialty trainees and eight nurse specialists) and nine multidisciplinary team faculty members attended. Evaluation used pre- and post-course assessments, with a 1-year follow-up questionnaire. RESULTS: Following the course, improved knowledge scores, 56% to 72% (P<0.05), and confidence scores, 57% to 71% (P<0.005), were demonstrated. Qualitative analysis found 'intra-disciplinary interaction', 'reflection' and 'practical skills' were the greatest enablers of learning. In the 1-year follow-up questionnaire, specialty trainees reported that the course improved clinical practice and helped preparation for consultant roles. CONCLUSIONS: This course improved knowledge and confidence in managing nephrology scenarios across the multidisciplinary learning group, and the model could be used in other hospital specialties.

Acute neurology simulation training.

Acute neurology is the neurological care that a patient receives in an emergency or urgent care situation. This can be adapted successfully to training in a simulation where learners are immersed in realistic scenarios in a safe, controlled and reproducible environment. In addition to teaching important technical skills that improve knowledge of the diagnosis and management of acute neurology, the simulation laboratory provides a valuable setting to improve human factors and non-technical skills, such as teamwork and leadership. Simulations are best conducted in a multiprofessional group with scenarios that allow different team members (nurses, physician associates, core medical and specialist trainees) to participate in their actual role. These training sessions require clear learning objectives, and involve designing the scenarios, running the session and ending with a structured debriefing to consolidate learning. The ultimate aim is to improve the team's effectiveness to deliver safe acute neurological care in the emergency department and on the wards.