All Cardiology Study Notes For Medical Students And Colleges
Unstable angina . It is a condition in which the heart does not receive enough blood and oxygen flow and may be the prelude to a heart attack. Summary [ hide ] 1 Causes 2 Symptoms 3 Tests and reviews 4 Treatment 5 Forecast 6 Possible complications 7 When to contact a medical professional 8 Prevention 9 Alternative names 10 Source Causes Angina is a type of chest discomfort caused by poor blood flow through the … Read more
Stable angina. It is a chest pain or discomfort that often occurs with activity or stress . The angina is a discomfort in the chest caused by poor circulation through the blood vessels (coronary vessels) of the muscle heart (myocardium). By definition, that angina of effort in which there have been no changes in its presentation in the last month, and implies the unforeseeable appearance … Read more
Angina. It is a transient and brief ischemia , accompanied by sudden oppressive chest pain, which can be more or less intense and lasts approximately 5 min. Generally retrosternal in location, it usually radiates to the precordial region, left arm, and other areas. It can be caused by physical, emotional efforts and other factors capable of varying the demands of myocardial … Read more
Thoracic aortic aneurysms . This section will analyze aneurysms corresponding to the thoracic aorta, that is, the ascending aorta, the aortic arch, and the descending thoracic aorta. Summary [ hide ] 1 Etiology 2 Pathological anatomy 3 Clinical picture 4 Signs and Symptoms 5 Diagnosis 6 Differential diagnosis 7 Forecast 8 Treatment 9 Source Etiology Thoracic aortic aneurysms are the result of degenerative disease of the middle layer, … Read more
Arteriovenous aneurysm . It is the most common cause of pulsatile proptosis. The clinical manifestations are typically typical, consisting of a sudden onset of rapidly developing unilateral proptosis accompanied by hissing noise in the head, decreased vision, swelling of the eyelids , venous congestion, and headache. Palpation of the eyeball can reveal venous pulsation or synchronous shivering with the pulse beat … Read more
Aneurism . It is a localized and permanent dilation that occurs in the walls of the arteries , located in the different sections of the aortic vein . This dilation appears in a weakened area of the wall. It can occur at any point in the aorta, but it mostly appears in the abdominal section. However, there are aneurysms that also appear outside the … Read more