| IUGR | Intra-Uterine Growth Retardation; Àڱó» ¼ºÀå Àå¾Ö |
|---|---|
| IUGR | intrauterine growth rate; intrauterine growth retardation |
| IUGR | Intra Uterine Growth Retardation |
|---|---|
| IUGR | Intrauterine foetal growth retardation |
| IUGR | Intrauterine growth restriction |
| IUGR | Intrauterine growth retarded |
| IUGR | intrauterine growth restricted |
| iugr: aetiology | <radiology> Uteroplacental insufficiency (80%), maternal causes, deficient supply of nutrients: smoking, malnutrition, multiple gestations, anaemia, high altitude, maternal vascular disease (more common): severe diabetes, primary placental causes, extensive placental infarctions, chronic partial separation, placenta previa primary fetal causes (20%), decreased intrinsic growth; symmetrical IUGR, congenital heart disease, genitourinary anomalies, CNS anomalies, chromsomal abnormalities (trisomy 13, 18, 21), viral infection (rubella, CMV) see also: intrauterine growth retardation (IUGR) (12 Dec 1998) |
|---|
| iugr: phenotypes | <radiology> Pure symmetrical IUGR, low profile IUGR, proportionate reduction of all foetal measurements, aetiology: intrisic alteration in growth potential, severe nutritional deprivation overwhelming protective brain-sparing mechanism occuring prior to 26 weeks and persisting until delivery assymetrical IUGR, late flattening IUGR (75%), disproportionate reduction of foetal measurements due to uteroplacental insufficiency with preferential shunting of blood to foetal brain, high HC (head circumference)/AC (abdominal circumference) and FL (femur length)/AC ratios see also: intrauterine growth retardation (IUGR) (12 Dec 1998) |
|---|---|
| aetiology | <study> A branch of knowledge concerned with the causes of particular phenomena, specifically a branch of medical science concerned with the causes and origins of diseases. The study of factors of causation or those associated with the causation of disease or abnormal body states. Origin: L. Aetiologia, Gr. Aitiologia. (09 Feb 1998) |
| aortic dissection: aetiology | <radiology> Usually degenerative, due to aging, increased risk: hypertension, bicuspic aortic valve, aortic coarctation, pregnancy, connective tissue disorder (Marfan, Ehlers-Danlos), skeletal abnormalities (scoliosis, pectus), mycotic aneurysm, Takayasu (giant cell) arteritis, aortic laceration see also: classification (12 Dec 1998) |
| aortic regurgitation: aetiology | <radiology> INTRINSIC VALVE DISEASE, congenital bicuspid valve, rheumatic endocarditis, bacterial endocarditis (perforation / prolapse of cusp), myxomatous valve associated with cystic medial necrosis, prosthetic valve: mechanical break, thrombosis, paravalvular leak PRIMARY DISEASE OF ASCENDING AORTA, dilatation of the aortic annulus, syphilitic aortitis, ankylosing spondylitis (5-10%), Reiter disease, rheumatoid arthritis, cystic medial necrosis: Marfan syndrome, laceration, decelerating trauma; hypertension see: aortic regurgitation (12 Dec 1998) |
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|