Doctor insights on:
Enlarged Main Pulmonary Artery
Terminology: pulmonary artery disease is a vague term that may relate to any abnormal process in the pulmonary arterial system, however, pulmonary arterial hypertension is a very specific disorder that is defined by an elevated mean pulmonary arterial pressure, a normal wedge pressure, and an elevated pulmonary vascular resistance. these are measured by doing a right heart catherization. ...Read more
Arteries are defined as blood vessels which carry blood away from the heart (to either the body or lungs). Arteries: higher pressure, thicker walls, stretch (pulse) with each heart contraction & deliver blood to the arterioles which control the flow to individual capillaries. Veins are blood vessels which carry blood from capillaries back to the heart (body to right heart; ...Read more
My cardiac MRI showed persistent left sided superior vena cava drains into a dilated coronary sinus w/ mild dilation of the main pulmonary artery?
Mostly a normal: Variant. Every fetus has one, but in most it involutes before birth. 0.3% of the general population has one. It is the most common variation of the thoracic venous system. Left svc draining into coronary sinus is expected 90% of the time. Discuss with your doctor the significance in your case of the mild dilation of the pulmonary artery. ...Read moreSee 1 more doctor answer
Wow,: Do u want 2b an md? The pulmonary artery takes the blood (that gave up the oxygen to the tissues in the body) from your right heart to the lungs. Oxygenated blood returns to the left heart via the 4 pulmonary veins. This is called the pulmonary circulation ( see google) pulmonary (in the p.Artery) and the tricuspid (between the 2 chambers of the right heart control the flow in this system. ...Read moreSee 1 more doctor answer
A pulmonary artery that is 31 mm and aortic artery is 3.7 and a borderline enlargement heart is that classified as pulmonary arterial hypertension?
No. Need RVSP.: To diagnose pulmonary arterial hypertension (PAH), you need to have (1) a description of symptoms that you experience that is consistent with PAH, and (2) a measurement or estimate of the pulmonary arterial pressure - either by echocardiogram or by Swan-Ganz (right heart) catheterization. Only after a doctor has obtained this information can you diagnose PAH. Use HealthTap Prime to discuss. ...Read more
Chronic radial artery occlusion. Pain in hand arterial doppler shows interosseos artery enlarged. Ulnar artery responsbile for profusion. Advice?
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
1: When referring to the "main" coronary artery, that is usually refers to the left main (lm) coronary artery. This artery divides quickly into the left anterior and left cicumflex artery, both very important and large conduits supplying much of the heart muscle with blood. The right coronary artery usually has its own origin. In some people there is no lm and each artery has its origin off the aorta. ...Read moreSee 2 more doctor answers
Any artery: A pulmonary embolism (pe) is a clot in any of the arteries in the lungs. If the clot is large, it will lodge in one of the larger arteries, and can be fatal. If the clot is smaller, it will travel into the lung until the vessel is small enough to trap it, and may not even cause much in the way of symptoms. Any pe is serious, and the source of the clot needs to be found to prevent recurrences. ...Read moreSee 4 more doctor answers
Pectoris atherosclerosis congestive heart failure coronary artery disease dilate hypertension myocardial angina pectoris, what are these?
Cv words: These all refer to cardiovascular particulars. Pectoris = Chest. Atherosclerosis = vascular wall scarring from cholesterol deposit. Coronary artery disease = narrowing and atherosclerosis of heart arteries. Dilate = expand diameter. Hypertension = high blood pressure (within arterial network). Myocardial = heart. Angina pectoris = pain of chest from coronary artery disease, lack of oxygen to heart ...Read more
PAH: Yes it can. In Pulmonary Hypertension, imagine the right side of the heart as a pump and the pulmonary arteries as a dam. When pulmonary artery pressures keep going up, the blood backs up into the pump (heart) and can affect both chambers of the right side of the heart. The Right Atrium can enlarge and the Right Ventricle can enlarge, become thick, or lose ability to pump properly. ...Read moreSee 1 more doctor answer
Define?accute anteroseptal myocardial infarction, atherosclerotic obstructive coronary artery disease, pulmonary edema, cardiogenic shock, hypokalemia
Here are some...: A 400-letter space is impossible to address many indicated subjects as questioned here. Why not type in the terms as keywords to search online? Thereby you surely gain a lot of pertinent information to feed your appetite of knowledge. Or you may just ask your doc who should be able to answer your questions to the point much easier. ...Read more
Heart valve problem: Pulmonic stenosis is narrowing of the heart valve leading from the right ventricle to the lung. If valve is constricted it can lead to "backup" of venous blood into the liver, and veins can cause symptoms such as dizziness, fatigue. May require surgery or opening it up with a balloon valvuoplasty. ...Read more
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