Biomaterial Database

Prolonged circulatory support with the intra-aortic balloon pump after myocardial infarction. 1978

P B Disler, and R N Scott Millar, and I W Obel

Circulation was supported by intra-aortic balloon counterpulsation for 30 and 38 days respectively in two patients with cardiogenic shock after acute myocardial infarction. One was flown 1400 km to Cape Town for heart transplantation but died after being weaned from the pump while awaiting a suitable donor. The other underwent successful surgical closure of a ruptured ventricular septum on the 30th day, allowing time for the edges of the ventricular septal defect to fibrose. Neither significant damage to circulating blood elements nor infection occurred, confirming the feasibility of prolonged circulatory support.

UI	MeSH Term	Description	Entries
D007423	Intra-Aortic Balloon Pumping	Counterpulsation in which a pumping unit synchronized with the patient's electrocardiogram rapidly fills a balloon in the aorta with helium or carbon dioxide in early diastole and evacuates the balloon at the onset of systole. As the balloon inflates, it raises aortic diastolic pressure, and as it deflates, it lowers aortic systolic pressure. The result is a decrease in left ventricular work and increased myocardial and peripheral perfusion.	Pumping, Intra-Aortic Balloon,Intraaortic Balloon Pumping,Balloon Pumping, Intra-Aortic,Balloon Pumping, Intraaortic,Intra Aortic Balloon Pumping,Pumping, Intra Aortic Balloon,Pumping, Intraaortic Balloon
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009203	Myocardial Infarction	NECROSIS of the MYOCARDIUM caused by an obstruction of the blood supply to the heart (CORONARY CIRCULATION).	Cardiovascular Stroke,Heart Attack,Myocardial Infarct,Cardiovascular Strokes,Heart Attacks,Infarct, Myocardial,Infarction, Myocardial,Infarctions, Myocardial,Infarcts, Myocardial,Myocardial Infarctions,Myocardial Infarcts,Stroke, Cardiovascular,Strokes, Cardiovascular
D006346	Heart Septum	This structure includes the thin muscular atrial septum between the two HEART ATRIA, and the thick muscular ventricular septum between the two HEART VENTRICLES.	Cardiac Septum,Heart Septa,Septa, Heart,Septum, Cardiac,Septum, Heart
D006439	Hemodynamics	The movement and the forces involved in the movement of the blood through the CARDIOVASCULAR SYSTEM.	Hemodynamic
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000208	Acute Disease	Disease having a short and relatively severe course.	Acute Diseases,Disease, Acute,Diseases, Acute
D001243	Assisted Circulation	Pumping that aids the natural activity of the heart. (Dorland, 27th ed)	Circulation, Assisted
D012770	Shock, Cardiogenic	Shock resulting from diminution of cardiac output in heart disease.	Cardiogenic Shock