Biomaterial Database

Valve ring abscess in infective endocarditis: visualization with wide angle two dimensional echocardiography. 1982

J G Scanlan, and J B Seward, and A J Tajik

Two dimensional echocardiography permitted visualization of a valve ring abscess complicating infective endocarditis in four patients. Abscess formation was defined as an echo-free cavity within tissues surrounding the infected valve. Abscess in the valve ring extended into the perivalvular structures, including the upper ventricular septum (one patient), left ventricular myocardium (one patient) and contiguous fibrous structures (three patients). Two dimensional echocardiography is the only noninvasive technique for direct visualization of the abscess cavity complicating infective endocarditis and may allow better appreciation of incidence, evolution and natural (or unnatural) course of this heretofore seldom recognized complication of infective endocarditis.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D004452	Echocardiography	Ultrasonic recording of the size, motion, and composition of the heart and surrounding tissues. The standard approach is transthoracic.	Echocardiography, Contrast,Echocardiography, Cross-Sectional,Echocardiography, M-Mode,Echocardiography, Transthoracic,Echocardiography, Two-Dimensional,Transthoracic Echocardiography,2-D Echocardiography,2D Echocardiography,Contrast Echocardiography,Cross-Sectional Echocardiography,Echocardiography, 2-D,Echocardiography, 2D,M-Mode Echocardiography,Two-Dimensional Echocardiography,2 D Echocardiography,Cross Sectional Echocardiography,Echocardiography, 2 D,Echocardiography, Cross Sectional,Echocardiography, M Mode,Echocardiography, Two Dimensional,M Mode Echocardiography,Two Dimensional Echocardiography
D004697	Endocarditis, Bacterial	Inflammation of the ENDOCARDIUM caused by BACTERIA that entered the bloodstream. The strains of bacteria vary with predisposing factors, such as CONGENITAL HEART DEFECTS; HEART VALVE DISEASES; HEART VALVE PROSTHESIS IMPLANTATION; or intravenous drug use.	Bacterial Endocarditides,Bacterial Endocarditis,Endocarditides, Bacterial
D006349	Heart Valve Diseases	Pathological conditions involving any of the various HEART VALVES and the associated structures (PAPILLARY MUSCLES and CHORDAE TENDINEAE).	Heart Valvular Disease,Valvular Heart Diseases,Disease, Heart Valvular,Heart Disease, Valvular,Heart Valve Disease,Heart Valvular Diseases,Valve Disease, Heart,Valvular Disease, Heart,Valvular Heart Disease
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000038	Abscess	Accumulation of purulent material in tissues, organs, or circumscribed spaces, usually associated with signs of infection.	Abscesses
D000293	Adolescent	A person 13 to 18 years of age.	Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D000785	Aneurysm, Infected	Aneurysm due to growth of microorganisms in the arterial wall, or infection arising within preexisting arteriosclerotic aneurysms.	Aneurysm, Bacterial,Aneurysm, Mycotic,Mycotic Aneurysm,Bacterial Aneurysm,Bacterial Aneurysms,Fungal Aneurysm,Infected Aneurysm,Aneurysm, Fungal,Aneurysms, Bacterial,Aneurysms, Fungal,Aneurysms, Infected,Aneurysms, Mycotic,Fungal Aneurysms,Infected Aneurysms,Mycotic Aneurysms
D001021	Aortic Valve	The valve between the left ventricle and the ascending aorta which prevents backflow into the left ventricle.	Aortic Valves,Valve, Aortic,Valves, Aortic