Biomaterial Database

Neonates with congenital heart disease, Part II: Congenital cardiac defects with increased pulmonary blood flow. 1996

M A Harris, and J N Valmorida

UCLA Medical Center, USA.

Generally, cardiac lesions with increased pulmonary blood flow demonstrate cardiomegaly, increased pulmonary vascular markings, and pulmonary congestion on the chest x-ray. These findings occur as a result of the following: 1. A left-to-right shunt or mixing lesion in which excess volume of blood flow causes dilation of cardiac chambers, resulting in the appearance of cardiomegaly, and in which increased pulmonary artery blood flow causes increased pulmonary vascular markings 2. Obstruction of blood flow that produces pulmonary venous hypertension and resultant pulmonary edema The next article in this series will address cardiac lesions with decreased pulmonary blood flow.

UI	MeSH Term	Description	Entries
D007231	Infant, Newborn	An infant during the first 28 days after birth.	Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D008297	Male		Males
D011652	Pulmonary Circulation	The circulation of the BLOOD through the LUNGS.	Pulmonary Blood Flow,Respiratory Circulation,Circulation, Pulmonary,Circulation, Respiratory,Blood Flow, Pulmonary,Flow, Pulmonary Blood,Pulmonary Blood Flows
D011859	Radiography	Examination of any part of the body for diagnostic purposes by means of X-RAYS or GAMMA RAYS, recording the image on a sensitized surface (such as photographic film).	Radiology, Diagnostic X-Ray,Roentgenography,X-Ray, Diagnostic,Diagnostic X-Ray,Diagnostic X-Ray Radiology,X-Ray Radiology, Diagnostic,Diagnostic X Ray,Diagnostic X Ray Radiology,Diagnostic X-Rays,Radiology, Diagnostic X Ray,X Ray Radiology, Diagnostic,X Ray, Diagnostic,X-Rays, Diagnostic
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
D001017	Aortic Coarctation	A birth defect characterized by the narrowing of the AORTA that can be of varying degree and at any point from the transverse arch to the iliac bifurcation. Aortic coarctation causes arterial HYPERTENSION before the point of narrowing and arterial HYPOTENSION beyond the narrowed portion.	Coarctation of Aorta,Coarctation of Aorta Dominant,Coarctation of the Aorta,Aorta Coarctation,Aorta Coarctations,Aorta Dominant Coarctation,Aorta Dominant Coarctations,Aortic Coarctations,Coarctation, Aortic,Coarctations, Aortic
D014188	Transposition of Great Vessels	A congenital cardiovascular malformation in which the AORTA arises entirely from the RIGHT VENTRICLE, and the PULMONARY ARTERY arises from the LEFT VENTRICLE. Consequently, the pulmonary and the systemic circulations are parallel and not sequential, so that the venous return from the peripheral circulation is re-circulated by the right ventricle via aorta to the systemic circulation without being oxygenated in the lungs. This is a potentially lethal form of heart disease in newborns and infants.	Dextro-TGA,Dextrotransposition of Great Vessels,Levo-Looped Transposition of the Great Arteries,Levo-TGA,Levotransposition of Great Vessels,Dextro-Looped Transposition of the Great Arteries,Transposition of Great Arteries,Dextro Looped Transposition of the Great Arteries,Dextro TGA,Dextro-TGAs,Great Arteries Transposition,Great Arteries Transpositions,Great Vessels Dextrotransposition,Great Vessels Dextrotranspositions,Great Vessels Levotransposition,Great Vessels Levotranspositions,Great Vessels Transposition,Great Vessels Transpositions,Levo Looped Transposition of the Great Arteries,Levo TGA,Levo-TGAs