Exploration of Multimedia Cases Combined with PBL Teaching Method in Teaching Myocardial Infarction

The clinical manifestations of myocardial infarction (MI)are diverse,the differentialdiagnosis is complex,and involves multiple systems .The teaching profession is strong,and activelyexploring effective teaching methods is crucial for the training of cardiovascular clinical physicians .The multimedia case teaching method uses various technologies such as audio and video to visuallyand vividly present cases,combined with a problem oriented (PBL)teaching method,which canfully mobilize students'subjective initiative,stimulate their interest in acquiring knowledge,inducestudents to tap their own potential,help students better grasp the pathogenesis,diagnostic principles,differential diagnosis methods,and treatment principles of MI,promote quality education,andimprove teaching quality