Virtual phone clinics in orthopaedics: evaluation of clinical application and sustainability.

AIMS: Adoption of virtual clinics has been accelerated by the COVID-19 pandemic and they will continue to form an integral part of healthcare delivery. Our objective was to evaluate virtual clinics in orthopaedic practice and determine how to use them effectively and sustainably. METHODS: We surveyed 100 consecutive patients participating in orthopaedic virtual phone clinic (VPC) at an academic hospital to evaluate patient satisfaction against face-to-face (F2F) consultations and obtain suggestions for improving patient experience, and we surveyed 23 clinicians who conducted orthopaedic VPCs in 2020. Data were correlated with clinic outcomes, reason for consultation, diagnosis, patient age and clinician grade. Consultation duration, clinician-associated costs and reimbursement were analysed. Significance was tested using two-tailed Student's t-test and Fisher's exact test. RESULTS: Patient satisfaction (out of 5) for VPC was significantly lower than F2F (4.1 vs 4.5, p=0.0003), and a larger proportion of VPC scored <3 compared with F2F (11% vs 2%). Higher VPC scores were associated with appointments for delivering results and where patients felt clinical examination was not needed. Patients suggested introducing video capability, adhering to appointment time and offering the choice of VPC or F2F. Mean clinician satisfaction scores for VPC were 4.3/5 and suggested indications for VPC included: routine surveillance, communication of results, discussing/consenting for surgery and vulnerable patients. Integrating video, providing private rooms and offering patients time intervals for VPC were recommended. Current National Health Service VPC structures uses greater clinician resources and generates lower reimbursement than F2F consultations, resulting in 11.5% reduction in reimbursement. CONCLUSION: VPC plays a valuable role when clinical evaluation has been performed or considered not necessary. Offering the choice of VPC or F2F, adding video capability and providing a time interval for VPC may reduce resource use and increase satisfaction. We recommend renegotiating VPC tariffs and cost-neutral modifications of clinic structure.

When is rotational angiography superior to conventional single-plane angiography for planning coronary angioplasty?

OBJECTIVES: To investigate the value of rotational coronary angiography (RoCA) in the context of percutaneous coronary intervention (PCI) planning. BACKGROUND: As a diagnostic tool, RoCA is associated with decreased patient irradiation and contrast use compared with conventional coronary angiography (CA) and provides superior appreciation of three-dimensional anatomy. However, its value in PCI remains unknown. METHODS: We studied stable coronary artery disease assessment and PCI planning by interventional cardiologists. Patients underwent either RoCA or conventional CA pre-PCI for planning. These were compared with the referral CA (all conventional) in terms of quantitative lesion assessment and operator confidence. An independent panel reanalyzed all parameters. RESULTS: Six operators performed 127 procedures (60 RoCA, 60 conventional CA, and 7 crossed-over) and assessed 212 lesions. RoCA was associated with a reduction in the number of lesions judged to involve a bifurcation (23 vs. 30 lesions, P < 0.05) and a reduction in the assessment of vessel caliber (2.8 vs. 3.0 mm, P < 0.05). RoCA improved confidence assessing lesion length (P = 0.01), percentage stenosis (P = 0.02), tortuosity (P < 0.04), and proximity to a bifurcation (P = 0.03), particularly in left coronary artery cases. X-ray dose, contrast agent volume, and procedure duration were not significantly different. CONCLUSIONS: Compared with conventional CA, RoCA augments quantitative lesion assessment, enhances confidence in the assessment of coronary artery disease and the precise details of the proposed procedure, but does not affect X-ray dose, contrast agent volume, or procedure duration.