A 70 years old man was brought to hospital emergency Room at dawn with severe precordial pain

A 70 years old man was brought to hospital emergency Room at dawn with severe precordial pain, profuse sweating and respiratory distress. On examination radial pulse was not palpable. BP 80/? Mm of HG. what is your probable diagnosis

Looks like a classic case of mi or angina

With dawn presentation, the cold environment ppt these attacks

ELDERLY​:point_down::point_down:

MI>PERICARDITIS>PE