|Myocardial infarction is a medical term related to heart attack. Acute myocardial infarction is the major cause of death and disability worldwide, with an ongoing increase in incidence every year. Blood clot is the major reason for the occurrence of heart attack. The starved heart tissue dies if the cardiac ischemia lasts for longer period. Myocardial infarction (MI) is an extremely rare phenomenon and may be difficult to recognize. Patients suffering with myocardial infraction generally protestations on the sudden onset of pain in the anterior chest which creates heaviness, pressurized feeling. There are some complications arise along with myocardial infraction: cardiac failure, arrhythmias and shock. The preventive strategy which helps in reducing risk of reinfarction involves Cardiac rehabilitation.
Scientific journal is a periodical publication intended to further progress of science, usually by reporting novel research. There are thousands of scientific journals in publication, and many more have been published at various points in the past. Most journals are highly specialized, although some of the oldest journals publish articles and scientific papers across a wide range of scientific fields. Scientific journals contain articles that are peer reviewed, to ensure that articles meet the journal's standards of quality, and scientific validity.The publication of the results of research is an essential part of the scientific method. If they are describing experiments or calculations, they must supply enough details that an independent researcher could repeat the experiment or calculation to verify the results. Each such journal article becomes part of the permanent scientific record.