Dr. Yasser Mohammed Hassanain Elsayed is a Critical care physician, cardiologist, general coordinator of clinical research, researcher, reviewer, instructor, and speaker at the Egyptian Ministry of Health, Egypt. He obtained a Bachelor of medicine and surgery (MBBch) from Al-Azher University, Egypt, and a PGDip in Cardiology from Middlesex University, UK. He was honored for his research by the General Syndicate of Physicians, Damietta medical syndicate, Damietta cardiac society, Fraskoor central hospital, and Kafr El-Bateekh central hospital. The researcher has (108) publicized articles as a single author and (4) medical books. Of which three (3) innovative "Signs", four (4) "Phenomena", one (1) "Modification", and one (1) " Maneuver". The most famous articles for the researcher is; 1. Graded Phenomenon (Yasser’s Phenomenon). 2. Wavy Triple An Electrocardiographic Sign (Yasser’s Sign). 3. Wavy Double An Electrocardiographic Sign (Yasser’s Sign). 4. Connected Aircraft Squadron Electrocardiographic Sign (Yasser’s sign). 5. Electrocardiographic Passing Phenomenon (Flying Phenomenon or Yasser’s Phenomenon). 6. Movable-weaning off an electrocardiographic phenomenon (changeable phenomenon or Yasser’s phenomenon). 7. Yasser’s COVID-19 Discrepancy phenomenon. 8. Yasser’s Maneuver for Regaining Consciousness in the Psychogenic Coma; A Novel Maneuver in Emergency Medicine and Psychiatry. 9. Oxygen Reversal of Coronary Artery Spasm with Modification of International Standards for the Diagnostic Criteria of Coronary Vasomotor Disorders (Yasser’s Modification or Oxygen test). He has peer-reviewed (141) articles since November 2020. He was a Speaker at international Conferences (11). He gave six (6) lectures (Instructor) in national educational workshops.
Title : Wavy triple sign of hypocalcemia or yasser’s sign-in diabetic ketoacidosis; reversal effect and diverse management; retrospective-observational study
Title : Movable-weaning off an electrocardiographic phenomenon in hypocalcemia