Merck Medical Grand Rounds Case-based • 2 hour

Do the 2024 McDonald criteria benefit differential diagnosis?

This Merck Medical Grand Rounds symposium is a 2-hour case-based discussion, focused on the 2024 McDonald criteria; how the updates may facilitate MS diagnosis, and improve diagnostic confidence.

  • Time
  • 17:00–19:00
  • Date
  • December 4, 2025
  • Venue
  • Al Baraha 1, Intercontinental Hotel – Festival City
    Dubai, United Arab Emirates

Program

Time (GST) Do the 2024 McDonald criteria benefit differential diagnosis?
17:00–17:10 Welcome and keynote introduction
Jiwon Oh
17:10–17:35 Current markers: To what degree do PRLs enhance MS diagnosis?
Jiwon Oh
17:35–18:00 Seeing MS differently: Does the addition of the optic nerve clarify or complicate?
Bassem Yamout
18:00–18:25 To what extent do the updated McDonald criteria differentiate MS from other conditions?
Celia Oreja-Guevara
18:25–18:50 Earlier diagnosis, earlier treatment: Do prognostic factors still have a role in 2025?
Magd Zakaria
18:50–19:00 Audience Q&A and meeting close
All speakers, moderated by Jiwon Oh

Faculty

Jiwon Oh
Jiwon Oh (Chair)
Consultant Neurologist, Associate Professor of Neurology
St. Michael's Hospital, University of Toronto
Toronto, Canada
Bassem I. Yamout
Bassem I. Yamout
Professor of Neurology, Director Neurology Institute
American University of Beirut, Harley Street Medical Centre
Abu Dhabi, United Arab Emirates
Celia Oreja-Guevara
Celia Oreja-Guevara
Consultant Neurologist, Vice Chair of Neurology
University Hospital San Carlos
Madrid, Spain
Magd Zakaria
Magd Zakaria
Professor of Neurology, Head of the Multiple Sclerosis Unit
at the Ain Shams Specialized University Hospital
Cairo, Egypt

Target Audience

  • Specialists
  • Neurologists
  • Practitioners
  • Researchers in the field of MS

Registration

Registration is complimentary. The Merck Medical Grand Rounds content is developed for healthcare professionals.

Prof. Bassem I. Yamout
Prof. Bassem I. Yamout
Professor of Neurology, Director
Neurology Institute
American University of Beirut,
Harley Street Medical Centre
Abu Dhabi, United Arab Emirates