Doctor insights on:
Ectasia Of The Ascending Aorta
What does "minimal ectasia
versus tiny aneurysm of the P1 segment of the left posterior cerebral artery" mean??
Why coarctation of aorta in infantile, cause passes of the blood from pulmonary artery to the aorta through pda?
Plumbing!: Blood must get to the body, else the fetus would not survive. The same is true once the baby is born. In utero, blood flows from pulm artery (pa) to aorta (ao) normally. Once born, the blood continues to flow this way so that blood can get to the body. When the PDA closes, the child becomes very sick. ...Read moreSee 3 more doctor answers
Vascular calcificati: Read this: http://atvb.Ahajournals.Org/content/24/7/1161.Abstract.Get a more detailed answer ›
MRI =Mild" thickening of heart muscle not HOCM.Tortuous descending aorta. Aberrant right subclavian artery which courses posterior to the trachea. ??
Mild thickening's OK: See my comment to your previous post regarding the other findings (tortuous aorta, subclavian artery). The mild thickening of the heart muscle is common, and not necessarily from HCM. It could be the effects of long-standing hypertension. Keeping ur BP low with a -pril or a -sartan (Enalapril, Valsartan, etc.) could even reverse the thickening of the heart. Thanks 4 ur question on HealthTap, & GL! ...Read more
Several: Aortic coarctation is associated with hypertension (high blood pressure). This can develop even years later, after successful surgical correction, due to a diffuse dysfunction of cells lining artery walls. This can also affect coronary arteries (causing atherosclerosis), and the adjacent (non-coarcted) aorta, with risk of aneurysm formation or dissection of the aorta wall. ...Read moreSee 2 more doctor answers
Many complications: Some of the complications that may occur are high blood pressure, rupture of the aorta, stroke, premature heart disease and weakening or bulging of arteries in the brain. If aortic coarctation is left untreated, it could unfortunately lead to heart disease, heart failure and death. ...Read moreSee 2 more doctor answers
Inflammatory process: The exact mechanism for AAA formation is not known. There are several etiologies/theories. The most widely accepted is that aaas form due to an inflammatory process in the wall of the aorta associated with atherosclerosis. Inflammatory cells are thought to degrade structural proteins (such as elastin) in the wall of the aorta, weakening it and allowing for aneurysm formation. ...Read moreSee 2 more doctor answers
Narrowing: Coarctation usually occurs near the site of the pda. The PDA is a normal channel in the fetal circulation which helps blood bypass the lungs (since fetuses don't breathe). When the baby is born, the PDA constricts and closes. In some patients, the aorta also become constricted and leads to coarctation. ...Read moreSee 4 more doctor answers
Yes: By definition coarctation of the aorta is a abnormality of vascular embryology. At birth flow is adequate for the limited activity i the new born and early toddler years, but as children age, their growing bodies and activity out grows the narrowed aorta's ability to supply enough blood fast enough to keep up. ...Read more
Covered Stent: The latest treatment modality for an ascending aortic aneurysm would be an endograft (covered stent). One of the challenges is maintaining flow to the great vessels of the aortic arch. Branched and fenestrated endografts are currently being developed and tested to accommodate the aortic arch and the ascending thoracic aorta. ...Read moreSee 1 more doctor answer
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