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What happens when a patient has a ascending aortic aneurysm?
A ascending aortic aneurysm are the second most common aortic aneurysms to abdominal aortic aneurysms. These aneuryms are typically diagnosed in patients that are in their 6th or 7th decade in life. A patient experiencing an ascending aortic aneurysms will feel chest pain.
What part of the body is affected by aneurysm?
An aneurysm can occur in different parts of the body, but it is most commonly found in the brain (cerebral aneurysm) or the aorta (abdominal aortic aneurysm). Aneurysms in other parts of the body, such as the heart or peripheral arteries, are less common but can also occur.
What are some symptoms of aortic aneurysms that can be looked for?
An aneurysm is a bulge in a blood vessel and aortic ones are the most common. There are a number of symptoms that someone could display, including shortness of breath and chest pain.
What are symptoms of aneurysm in aorta?
Symptoms of an aortic aneurysm can vary depending on its location and size. Common symptoms may include a sudden, severe pain in the chest, back, or abdomen, which can feel like a tearing sensation. Other signs may include shortness of breath, difficulty swallowing, or a pulsating sensation near the navel. In some cases, an aortic aneurysm may be asymptomatic until it ruptures, leading to life-threatening complications.
What is the most common type of aneurysm?
The most common type of aneurysm is the abdominal aortic aneurysm (AAA), which occurs in the lower part of the aorta, the largest artery in the body. AAAs often develop due to atherosclerosis and can become life-threatening if they rupture. Regular screening is recommended for individuals at higher risk, such as older adults and those with a family history of aneurysms. Early detection and monitoring can significantly improve outcomes.
What are some of the common symptoms of aortic valve stenosis?
Aortic valve stenosis is a condition characterized by the narrowing of the aortic valve, which obstructs blood flow from the heart to the rest of the body. Common symptoms include chest pain or tightness, shortness of breath, fatigue, dizziness, and fainting. As the condition progresses, individuals may also experience heart palpitations, heart murmurs, and eventually heart failure. Early detection and treatment are crucial in managing aortic valve stenosis to prevent complications.
What is aortic sclerosis?
Aortic sclerosis is more common in the elderly population. Aortic sclerosis begins with the accumulation of calcium causing thickening of the aorta which in turn may result in a murmur.
Thoracic aortic aneurysm?
DefinitionA thoracic aortic aneurysm is a widening (bulging) of part of the wall of the aorta, the body's largest artery.Alternative NamesAortic aneurysm - thoracic; Syphilitic aneurysm; Aneurysm - thoracic aorticCauses, incidence, and risk factorsThoracic aneurysms most often occur in the descending thoracic aorta. Others may appear in the ascending aorta or the aortic arch.The most common cause of a thoracic aortic aneurysm is hardening of the arteries (atherosclerosis).Other risk factors include:Connective tissue disorders such as Marfan syndromeHaving high blood pressure for a long timePrevious dissection of the aortaSyphilisTrauma such as falls or motor vehicle accidentsSymptomsMost patients have no symptoms until the aneurysm begins to leak or expand. Chest or back pain may mean sudden widening or leakage of the aneurysm.Signs and testsThe physical examination is often normal. Most nonleaking thoracic aortic aneurysms are detected by tests -- usually a chest x-ray or a chest CT scan -- run for other reasons. A chest x-ray and chest CT scan show if the aorta is enlarged. A chest CT scan shows the size of the aorta and the exact location of the aneurysm.An aortogram (a special set of x-ray images made when dye is injected into the aorta) can identify the aneurysm and any branches of the aorta that may be involved.TreatmentThe treatment depends on the location of the aneurysm.For patients with aneurysms of the ascending aorta or aortic arch, surgery to replace the aorta is recommended if the aneurysm is larger than 5 - 6 centimeters. The aorta is replaced with a fabric substitute.This is major surgery that requires a heart-lung machine. If the aortic arch is involved, a specialized technique called "circulatory arrest" may be necessary. This involves a period without blood circulation while the patient is on life support.There are two options for patients with aneurysms of the descending thoracic aorta. If the aneurysm is larger than 6 centimeters, major surgery is done to replace the aorta with a fabric substitute.Endovascular stenting is a less invasive option. A stent is a tiny metal or plastic tube that is used to hold an artery open. Stents can be placed into the body without cutting the chest.Instead, tiny, hollow tubes called catheters are inserted into the groin area. The stent is passed through the catheter and into the area of the aneurysm. Not all patients with descending thoracic aneurysms are candidates for stenting, however.Expectations (prognosis)The long-term prognosis for patients with thoracic aortic aneurysm is determined by other medical problems such as heart disease and diabetes, which may have caused or contributed to the condition.ComplicationsSerious complications after aortic surgery can include:BleedingGraft infectionHeart attackIrregular heartbeatKidney damageParalysisStrokeDeath soon after the operation occurs in 5 - 10% of patients.Complications after aneurysm stenting include damage to the leg, which may require another operation.Calling your health care providerTell your doctor if you have:A family history of connective tissue disordersChest or back discomfortPreventionTo prevent atherosclerosis:Control your blood pressure and blood lipid levels.Do not smoke.Exercise regularly.ReferencesSafi HJ, Estrera AL, Miller CC 3rd, Azizzadeh A, Porat EE. Thoracic vasculature with emphasis on the thoracic aorta. In: Townsend CM Jr, Beauchamp RD, Evers BM, Mattox KL. Sabiston Textbook of Surgery. 18th ed. Philadelphia, Pa: Saunders Elsevier; 2008:chap 63.
Is aortic valve replacement common?
Aortic Valve Replacement is the most common type of valve replacement there is. There are different reasons that a person might need this type of surgery, and depending on the reason that your relative needs it would determine things like recovery time. You can find more information on this link: http://heart.emedtv.com/aortic-valve-replacement/aortic-valve-replacement.html
What are the left branch off the aortic arch?
The three branches off the aortic arch arethe brachiocephalic arteryleft common carotid Arteryleft subclavian Artery.
What is an infrarenal abdominal aortic aneurysm?
abdominal aortic aneurysm...... this is when the main artery from your heart that passes blood through your stomach is blocked. caused by clotting. an abdominal aorticaneurysm is a serious life threatening condition and should be treated immediately. if the aneurysm reaches to a point where it bursts the person may only have minutes even seconds left to live. the symptoms of an abdominal aortic aneurysm are.... pulsating of the stomach... abdominal cramps or stiff feeling pains in the lower back.. you may feel Daisy or light headed when exercising or lifting heavy objects. tiredness, decreased appetite, these are only a few of the symptoms, if you are curious and want more information the do not hesitate to contact your local GP after all that's what there their for. thanks Andy cardiovascular surgeon abdominal aortic aneurysm...... this is when the main artery from your heart that passes blood through your stomach is blocked. caused by clotting. an abdominal aorticaneurysm is a serious life threatening condition and should be treated immediately. if the aneurysm reaches to a point where it bursts the person may only have minutes even seconds left to live. the symptoms of an abdominal aortic aneurysm are.... pulsating of the stomach... abdominal cramps or stiff feeling pains in the lower back.. you may feel Daisy or light headed when exercising or lifting heavy objects. tiredness, decreased appetite, these are only a few of the symptoms, if you are curious and want more information the do not hesitate to contact your local GP after all that's what there their for. thanks Andy cardiovascular surgeon
Which does not receive blood directly from the aortic arch?
The right common carotid artery does not receive blood directly from the aortic arch. It branches off the brachiocephalic trunk, which comes directly from the aortic arch.
