Review of Short Phrases and Links|
This Review contains major "Aneurysms"- related terms, short phrases and links grouped together in the form of Encyclopedia article.
- Aneurysms are blood-filled pouches that balloon out from weak spots in the artery wall.
- Aneurysms are usually located near the base of the brain and arise from a protective area of circulation known as the Circle if Willis.
- Aneurysms are most likely to burst when blood pressure is highest, and controlling blood pressure is an important preventive strategy.
- Aneurysms are often caused or made worse by high blood pressure.
- Aneurysms are treated by either endovascular techniques (angioplasty with stent) or open surgery techniques.
- Surveillance is indicated in small aneurysms, where the risk of repair exceeds the risk of rupture.
- They treat every stroke patient individually no two aneurysms are the same, and each patient receives unique treatment based on their symptoms.
- All aneurysms were embolized with GDCs (Boston Scientific, Natick, MA) with the patient under general anesthesia.
- Specifically, this invention relates to a double balloon method for occluding sites in the vasculature of a patient, such as aneurysms or peripheral vessels.
- Aneurysms are potentially dangerous bulges in arteries caused by weakness in the artery walls.
- When the walls of the aneurysm have all three layers, they are called true aneurysms.
- Autopsy studies have revealed that 3-6% of adults in the United States have aneurysms inside their brains.
- Saccular aneurysms occur most often in adults.
- Arterial aneurysms in children are extremely rare and can be of congenital, inflammatory, and infectious nature or secondary to trauma.
- However, children with giant aneurysms usually require ongoing treatment to prevent blood clots.
- Smoking, high blood pressure and certain connective tissue disorders appear to promote the development of aneurysms.
- Larger aneurysms of the brain (cerebral aneurysm) may press on nerve tissue causing a loss of feeling in the face or problems with the eyes.
- Dissecting aneurysms occur when a tear begins within the wall of the aorta, causing the three layers to separate.
- Large brain aneurysms can press on nerve tissue causing a loss of feeling in the face or problems with the eyes.
- Aneurysms can rupture and bleed into the area between the brain and the surrounding membrane, leading to stroke and death.
- Aneurysms of the aorta are the chief cause of death of copper deficient chickens, and also depleting copper produces aneurysms in turkeys.
- For small aortic aneurysms, (less than 55mm wide), the risk of death caused by surgery is generally more than the risk of the aneurysm rupturing.
- Saccular aneurysms may occur as a result of a congenital (present at birth) weakness of an artery wall or trauma.
- Cerebral aneurysms can be congenital (present at birth), resulting from an inborn abnormality in an artery wall.
- Abdominal aortic aneurysms are dangerous ruptures in the main artery carrying blood from the heart to the lower body.
- Although aneurysms can occur in nearly any blood vessel in nearly any part of the body, the brain aneurysm is one of the most common, and the most dangerous.
- Not all aneurysms are dangerous or require surgery, but if an aneurysm ruptures it is quite serious.
- Aneurysms can occur anywhere where there is a blood vessel, although they are most common in arteries.
- Thoracic aneurysms can occur anywhere along the aorta above the diaphragm, including the ascending aorta, the aortic arch, and the descending thoracic aorta.
- However, 10-15% of unruptured cerebral aneurysms are found because of their size or their location.
- Size and location of ruptured and unruptured intracranial aneurysms measured by 3-dimensional rotational angiography.
- Treatment of many cerebral aneurysms, especially large or growing ones, involves surgery, which can be risky depending on the location of the aneurysm.
- Aneurysms most commonly occur in arteries at the base of the brain and in the aorta.
- Clusters of berry aneurysms are often noted in the large arteries at the base of the brain but can occur in any area of the brain.
- Aneurysms may affect people of any age and both sexes, although they are more common in men, people with high blood pressure and those over 65.
- Brain aneurysms can occur at any age but are more common in adults than in children.
- Although aneurysms can appear anywhere in the brain, they are most common in arteries at the base of the brain.
- Aneurysms can occur anywhere in the body, but they are most common on the wall of the aorta, the largest artery in the body.
- Aneurysms within the body or brain often cause no symptoms.
- Many patients who have aneurysms are likely to develop aneurysms in other parts of their body (see above: "What is an Aneurysm").
- Most aneurysms -- abnormal bulges or "ballooning" in the wall of an artery -- occur in the aorta.
- Aneurysms (ballooning of a weak spot in an artery wall) that have ruptured are the most common cause of this type of hemorrhage.
- Cocaine users face a newly discovered and possibly fatal risk: coronary aneurysms, a ballooning of the walls of coronary arteries.
- Brain aneurysms occur when a part of an artery in the brain becomes weak and starts to dilate in that area; it acts like a balloon.
- Saccular aneurysms are usually found at a branch in the blood vessel where they balloon out by a thin neck.
- Sluzewski M, van Rooij WJ. Early rebleeding after coiling of ruptured cerebral aneurysms: incidence, morbidity, and risk factors.
- Aortic aneurysms also can occur as a result of diseases that cause inflammation of blood vessels, such as vasculitis.
- Only a small number of aortic aneurysms, called inflammatory aortic aneurysms, are caused by inflammation or infection.
- Inflammation and fibrosis do not only appear in an "inflammatory" aneurysm, but also in "ordinary" abdominal aortic aneurysms.
- Aneurysms most frequently occur in the arteries that bring blood to the brain.
- Because blood flows more slowly through aneurysms, blood clots can form in the heart's chambers.
- But the study showed that coronary artery aneurysms might kill by setting up cocaine users for a heart attack.
- Left ventricular aneurysms are uncommon complications of myocardial infarction.
- Aneurysms that do not cause symptoms are known as asymptomatic aneurysms.
- Asymptomatic aneurysms which are larger than 6 mm are more prone to rupture.
- No treatment: asymptomatic aneurysms less than 5 mm may require no treatment.
- After one year, 70 percent of aneurysms remained blocked off without a meaningful narrowing (stenosis) of the affected section of artery, the FDA said.
- MR is currently being used for the diagnosis of aneurysms and stenosis of blood vessels.
- Multiple aneurysms can be seen in patients with subarachnoid hemorrhage.
- In one study, even people with a history of subarachnoid hemorrhage had only a 0.5% annual risk for recurrence when aneurysms were small.
- Risk of subarachnoid hemorrhage after surgical treatment of unruptured cerebral aneurysms.
- Saccular, berry, or congenital aneurysms constitute 90% of all cerebral aneurysms and are located at the major branch points of large arteries.
- Congenital aneurysms of the Sinus of Valsalva (ASV) are rare cardiovascular anomalies, usually clinically silent until spontaneous rupture occurs.
- Patients with coarctation of the aorta are at increased risk for aortic aneurysms and dissection.
- These tests can often show hardening and narrowing of large arteries, as well as aneurysms and calcium deposits in the artery walls.
- We performed MRA in a large patient cohort with coiled aneurysms at 5-year follow-up.
- When coronary arteries become inflamed, a child can develop aneurysms, which are weakened and bulging spots on the walls of arteries.
- The angiograms showed multiple aneurysms of the coronary arteries that nourish the heart.
- Aneurysms and dissections can occur in different sections of the aorta.
- Dissections, or dissecting aneurysms, on the other hand often cause excruciating pain.
- With aneurysms of the thoracic aorta, the aortic valve may also be affected and need to be replaced or repaired.
- Mycotic aneurysms of the thoracic aorta: repair with use of endovascular stent-grafts.
- Aortic aneurysms less commonly form in the thoracic aorta, where they are known as thoracic aortic aneurysms.
- Current treatments for brain aneurysms include open brain surgery to clip the aneurysm and coil embolization or coiling, less–invasive surgical procedure.
- See also: Brain surgery (craniotomy) Endovascular repair, most often using a "coil" or coiling, is a less invasive way to treat some aneurysms.
- In the case of aneurysms, this treatment is called coil embolization, or "coiling".
- Yet, like all types of aneurysms, there may be no symptoms of an aortic dissection.
- These weakened aortic walls from aortic dissection are prone to rupture just as many of the other aneurysms from other causes are.
- Aortic aneurysms can also occur with aortic dissection.
- Brain aneurysms are abnormal bulges in the walls of arteries in the brain.
- Brain aneurysms often produce no symptoms until they grow and press on nerves in the brain, or until they begin to leak blood or rupture.
- Affects of Brain (Cerebral) Aneurysm: Brain aneurysms can cause problems in several different ways.
- Most importantly, in depends on whether she develops coronary artery aneurysms.
- Gerber CJ, Neil-Dwyer G. A review of the management of 15 cases of aneurysms of the posterior cerebral artery.
- The vast majority of aneurysms occur when an artery wall becomes weak or damaged by atherosclerosis.
- Most are true aneurysms that involve all three layers (tunica intima, tunica media and tunica adventitia), and are generally asymptomatic before rupture.
- Saccular aneurysms are those with a saccular outpouching and are the most common form of cerebral aneurysm.
- The management of abdominal aortic aneurysms may be complicated by coagulopathy.
- Mycotic aneurysms may occur in almost any artery.
- Mycotic aneurysms often involve peripheral vessels and may present with subarachnoid or parenchymal hemorrhage or septic emboli.
- Fate of coronary aneurysms in Kawasaki disease: serial coronary angiography and long-term follow-up study.
- Patients that have coronary aneurysms will require periodic cardiology evaluations.
- Localized chronic DIC occurs in patients with aortic aneurysms, hemangiomas (Kasabach-Merrit syndrome) or empyema.
- Most aortic aneurysms don't cause symptoms.
- A few common diseases affecting the arteries are peripheral vascular disease (PVD), carotid artery disease, and aortic aneurysms (AAA).
- Aneurysms can occur in the aorta in the chest or the abdomen.
- Ventricular aneurysms may cause shortness of breath, chest pain, or an irregular heart beat (arrhythmia).
- Medicine > Anatomy > Brain > Aneurysm
- Medicine > Anatomy > Organs > Arteries
- Hemorrhagic Stroke
* Abdominal Aorta
* Anterior Communicating Artery
* Arteriovenous Malformations
* Blood Clots
* Blood Vessel
* Blood Vessels
* Cardiovascular Disease
* Cerebral Aneurysms
* Coronary Artery Aneurysms
* Coronary Thrombosis
* Family History
* Head Trauma
* Hemorrhagic Stroke
* High Blood
* Kawasaki Disease
* Kidney Problems
* Marfan Syndrome
* Surgical Repair
* Vascular Disorders
* Young Children
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