Introduction of a Maternal-Fetal Medicine Tele-Ultrasound Program in Rural Alberta

We established a program of Maternal-Fetal Medicine (MFM) telemedicine that is safe and acceptable. Since December 2019, a multi-disciplinary team has been planning this quality improvement project.

We performed a pilot study to investigate the feasibility of using telemedicine and tele-ultrasound to enable prompt MFM consultations for patients in remote locations. We began with the training of sonographers followed by implementation in a small pilot. Interim analysis of the acceptability and feasibility of the program was done through patient surveys, images audit, and review of neonatal outcomes.

Our background epidemiologic data showed that in Alberta, between 2017 and 2022, 460 patients travelled >6 hours, and 5038 travelled >2 hours from home to reach their site of birth. Patients were appropriately triaged to delivery/consultation at the tertiary level center based on diagnosis/suspicion of anomalies, such as abnormally invasive placenta, intrauterine growth restriction, hydrops, and partial agenesis of the corpus callosum, all of which were confirmed postdelivery. There was no neonatal mortality, and the single stillbirth was related to an unpreventable peri-viable co-twin demise. The patient survey demonstrated that for >85% of respondents the program reduced costs and stress. Ultrasound image audit found improvement and consistency in image quality after 3 months of training combined with supervision.

MFM telemedicine is feasible and can be safe with adequate supervision. Additional support and resources are needed to scale and spread this quality improvement initiative.