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Yes, the risk of rupture increases as an abdominal aortic aneurysm (AAA) grows in size. Larger aneurysms are more likely to rupture due to the increased pressure and stress on the vessel wall. Generally, aneurysms larger than 5.5 centimeters in diameter are considered at higher risk and often require surgical intervention. Regular monitoring and assessment are crucial for managing the risk of rupture.
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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
Abdominal aortic aneurysm repair - open?
DefinitionOpen abdominal aortic aneurysm repair is surgery to fix a widened part (or aneurysm) in your aorta, the large artery that carries blood to your belly (abdomen), pelvis, and legs.An aortic aneurysm is when part of this artery becomes too large or balloons outward.Your surgeon opens up your belly and replaces the aortic aneurysm with a fabric material.Alternative NamesAAA - open; Repair - aortic aneurysm - openDescriptionThe surgery will take place in an operating room. You will be given general anesthesia (asleep and pain free).In one approach, you will be lying on your back. The surgeon will make an incision (cut) in the middle of your belly, from just below the breastbone to below the navel. Sometimes the cut goes across the belly.In another approach, you will be lying on your right side. The surgeon will make a 5- to 6-inch cut from to the left side of your belly, ending a little below your belly button.After finding your aorta, your surgeon will place two clamps on it, one below the aneurysm and one above it.The surgeon will cut the aneurysm open. The surgeon will attach a graft, a long tube of a man-made materials (either Dacron or polytetrafluoroethylene), to the sides of the aorta, connecting the parts above the aneurysm and below it. )The surgeon will wrap the wall of the aneurysm around the graft. The clamps are removed to allow blood to flow. The surgeon then closes up the incision.See also: Aortic aneurysm repair - endovascularWhy the Procedure Is PerformedOpen surgery to repair an abdominal aortic aneurysm is sometimes done as an emergency when there is any bleeding inside your body from the aneurysm.You may also have an abdominal aortic aneurysm that is not causing any symptoms or problems. Your doctor may have found out about this problem from special tests called ultrasound or CT scan. There is a risk that this aneurysm may open up (rupture) if you do not have surgery to repair it. But surgery to repair the aneurysm may also be risky.You and your doctor must decide whether the risk of having this surgery is smaller than the risk of bleeding if you do not have the surgery. The doctor is more likely to recommend surgery if the aneurysm is:Larger (about 2 inches)Growing more quickly (a little less than 1/4 inch over the last 6 to 12 months)RisksThe risks for this surgery are higher if you have heart disease, lung disease, kidney failure, or other serious medical problems. Risks or problems or complications are also higher for older people.Risks for any surgery are:Reactions to medicinesBreathing problemsBlood clots in the legs that may travel to the lungsHeart attack or strokeInfection, including in the lungs (pneumonia), urinary tract, and bellyRisks for this surgery are:Damage to your intestines or other nearby organsWound infectionsWound breaks openBleeding before or after surgeryPoor blood supply to your legs, your kidneys, or other organsSpinal cord injuryDamage to a nerve, causing pain or numbness in the legBefore the ProcedureYour doctor will do a thorough physical exam and tests before you have surgery.Always tell your doctor or nurse what drugs you are taking, even drugs, supplements, or herbs you bought without a prescription.If you are a smoker, you should stop. Your doctor or nurse can help.During the 2 weeks before your surgery:You will have visits with your doctor to make sure medical problems such as diabetes, high blood pressure, and heart or lung problems are being treated well.You may be asked to stop taking drugs that make it harder for your blood to clot. These include aspirin, ibuprofen (Advil, Motrin), clopidogrel (Plavix), naprosyn (Aleve, Naproxen), and other drugs like these.Ask your doctor which drugs you should still take on the day of your surgery.Always let your doctor know about any cold, flu, fever, herpes breakout, or other illness you may have before your surgery.Do NOT drink anything after midnight, the day before your surgery, including water.On the day of your surgery:Take the drugs your doctor told you to take with a small sip of water.Your doctor or nurse will tell you when to arrive at the hospital.After the ProcedureMost people stay in the hospital for 5 to 10 days. During a hospital stay, you will:Be in the intensive care unit (ICU), where you will be monitored very closely right after surgery. You may need a breathing machine during the first day.Have a urinary catheterHave a tube that goes through your nose into your stomach to help drain fluids for 1 or 2 days. You will then slowly begin drinking, then eating.Receive medicine to keep your blood thinBe encouraged to sit on the side of the bed and then walkWear special stockings to prevent blood clots in your legsBe asked to use a breathing machine to help clear your lungsReceive pain medicine into your veins or into the space that surrounds your spinal cord (epidural)Outlook (Prognosis)Full recovery for open surgery to repair an aortic aneurysm may take 2 or 3 months. Most people make a full recovery from this surgery.ReferencesGloviczki P, Ricotta JJ II. Aneurysmal vascular disease. In: Townsend CM, Beauchamp RD, Evers BM, Mattox KL, eds. Sabiston Textbook of Surgery. 18th ed. Philadelphia, Pa: Saunders Elsevier; 2008:chap 65.Greenhalgh RM, Powell JT. Endovascular repair of abdominal aortic aneurysm. N Engl J Med. 2008 Jan 31;358(5):494-501.Lederle FA, Kane RL, MacDonald R, Wilt TJ. Systematic review: repair of unruptured abdominal aortic aneurysm. Ann Intern Med. 2007 May 15;146(10):735-41.
How big is a 2 cm anurism in the brain?
A 2 cm aneurysm in the brain is considered relatively large, as most cerebral aneurysms are generally less than 1 cm in diameter. At this size, it poses a higher risk of rupture, which can lead to severe complications, including hemorrhagic stroke. Regular monitoring and potential intervention may be recommended, depending on individual risk factors and overall health.
What is marphans syndrome?
Marfan syndrome is a genetic disorder that affects the body's connective tissue, which provides support and structure to various tissues and organs. This condition is caused by mutations in the FBN1 gene, which encodes a protein called fibrillin-1. Individuals with Marfan syndrome may experience a range of symptoms, including tall stature, long limbs, joint hypermobility, and cardiovascular issues such as aortic aneurysms. Treatment typically focuses on managing symptoms and monitoring for potential complications.
How long can you have chlamydia without having abdominal pain?
It is possible, and common, to have chlamydia without ever having abdominal pain, even if the infection has ascended higher in the reproductive tract to cause PID.
What causes the aortic semilunar valve to close?
Higher pressure on the convex side (from the heart contracting) than the concave side causes them to open. When the pressure reverses (the heart relaxes) they close.
What is rupture disc leak tightness?
For standard type rupture disc devices the leak tightness is typically 1 x 10-3 mbar.l/sec He or better, when applying O-ring seals between the rupture disc and its holder (if approved by the manufacturer!) then 1 x 10-6 mbar.l/sec is achievable. Higher leak rates will require welded type rupture discs where 1 x 10-8 mbar/le/sec or better will be feasable.
What kind of solution causes cells to rupture when they are bathed in it?
A hypertonic solution, where the concentration of solutes outside the cell is higher than inside, can cause cells to rupture due to water leaving the cell to try to balance the concentration gradient. This results in the cell shrinking and the plasma membrane pulling away from the cell wall or membrane.
What is avalanche break down?
When applied voltage is higher in reverse bias condition thermally generated electrons will rupture the bonds and increase the minority carriers
Why do more men then woman have aortic aneurysms?
More men than women have aortic aneurysms primarily due to biological and lifestyle factors. Men generally have higher rates of hypertension, smoking, and other cardiovascular risk factors that contribute to the development of aneurysms. Additionally, hormonal differences, such as the protective effects of estrogen in women, may play a role in reducing the incidence of aortic aneurysms among females. Age and genetic predispositions also contribute to the disparity.
My blood pressure on the left side is way higher than my right coughing up lots of froth?
You may have a health issue causing the disparity in blood pressure between your left and right sides. Coughing up frothy sputum can be a sign of fluid accumulation in the lungs, which can be related to heart problems. It's crucial to seek medical attention promptly to determine the underlying cause and receive appropriate treatment.
Is the bladder in the middle line area of the body?
The liver is situated in the right higher abdominal area, directly below and behind the lowest ribs.
