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What is another name for Cerebral amyloid angiopathy?
Cerebral amyloid angiopathy (CAA) is also known as congophilic angiopathy or cerebrovascular amyloidosis.
What is the average age of onset for Cerebral amyloid angiopathy?
The average age of onset for cerebral amyloid angiopathy is around 60-70 years old. However, onset can occur earlier in some cases, particularly in individuals with genetic predispositions or underlying health conditions.
What is chronic microangiopathic?
Well it is the most well known disease thorught out the whole of the world. It effects the circulatory system by shutting down the important organs needed for the circulatory system
What is the most common type of Cerebral amyloid angiopathy?
The most common form of CAA is the sporadic form associated with aging. This type of CAA usually causes lobar hemorrhage, which may recur in different lobes of the brain.
Is Cerebral amyloid angiopathy a hereditary disease?
No. The most common cause of intracerebral hemorrhage is high blood pressure (hypertension).
How do you spell CAA?
The acronym CAA may stand for Canadian Automobile Association Cerebral Amyloid Angiopathy (brain blood vessel disease) Civil Aviation Authority (UK) Civil Aeronautics Administration (Taiwan) Clean Air Act (US 1963) Colonial Athletic Association (NCAA schools)
What causes sporadic Cerebral amyloid angiopathy?
CAA may be found during an autopsy in over one-third of persons over age 60, even though they may not have had brain hemorrhage, stroke, or other manifestations of the disease during life.
What is the cause of micro-vascular angiopathy and what are the side effects and treatments?
The cause of this disease is due to the veins being damaged. which can result in occlusions of the vessels or impairment of blood flow. In many situations the small arteries can re-grow a process called angiogenesis.The common side effects are pain and discoloration of the toes, sometimes leading to gangrene.To help prevent this Micro-vascular diseases eliminate some factors that can lead to aggravating the conditions,Such as smoking.
Cerebral amyloid angiopathy?
DefinitionCerebral amyloid angiopathy is a neurological condition in which amyloid protein builds up on the walls of the arteries in the brain. The condition increases one's risk of hemorrhagic stroke.Alternative NamesAmyloidosis - cerebral; CAACauses, incidence, and risk factorsThe cause of cerebral amyloid angiopathy is unknown. Persons with this condition have deposits of amyloid protein in the walls of the brain arteries. The protein is usually not deposited anywhere else in the body.The major risk factor is increasing age. The rate of the condition is much greater in those older than 60.SymptomsCerebral amyloid angiopathy can cause bleeding into the brain, usually in the outer parts of the brain, called the lobes, and not the deep areas. Symptoms occur because bleeding in the brain harms brain tissue. If there is a lot of bleeding, immediate symptoms occur and resemble a stroke. Such symptoms include:DrowsinessHeadache (usually on a specific part of the head)Neurologic changes that may start suddenly, including: Confusion, deliriumDouble vision, decreased visionSensation changes or loss of sensation in an areaSpeech difficultiesWeakness or paralysisSeizuresStupor or coma (rarely)VomitingSome bleeds are very small and occur in different parts of the brain over many months. Symptoms can include:Episodes of confusionHeadaches that come and goLoss of mental function (dementia)Sensation changes (unusual sensations) that come and goSeizuresSigns and testsCerebral amyloid angiopathy is difficult to diagnose until after death, when a biopsy of the blood vessels of the brain can be done.A physical exam can be relatively normal if you have a small bleed, but you may show some brain function changes. Your symptoms and the the results of your physical exam and any imaging tests may cause your doctor to suspect this problem.A CT scan or MRI of the head may show:Bleeding in the brainSigns of prior bleeding in the brainMagnetic resonance angiography (MRA) of the brain can help with the diagnosis of large bleeds and may be used to rule out arteriovenous malformationor aneurysm as the cause of the bleed.TreatmentThere is no known effective treatment. The goal of treatment is to relieve symptoms. In some cases, rehabilitation is needed for weakness or clumsiness. This can include physical, occupational, or speech therapy.Occasionally, some patients may benefit from medications that help improve memory, such as those used to treat Alzheimer's disease.Expectations (prognosis)The disorder slowly gets worse but varies from person to person.ComplicationsDementiaHydrocephalus(rarely)SeizuresRepeated episodes of bleeding in the brainCalling your health care providerGo to the emergency room or call the local emergency number (such as 911) if you have a sudden loss of movement, sensation, vision, or speech.ReferencesKinnecom C, Lev MH, Wendell L, et al. Course of cerebral amyloid angiopathy-related inflammation. Neurology. 2007 Apr 24;68(17):1411-6.
What does the ICD9 code 443.9 mean?
Diagnosis code 443 in general terms is for "other peripheral vascular disease". With the addition of a 4th or 5th digit (if available), the diagosis becomes more and more specific. Diagnosis code 443.9 is for "peripheral vascular disease, unspecified". In this category is intermittent claudication NOS; spasm of artery--excluding atherosclerosis of the arteries of the extremities or a spasm of cerebral artery; and finally Peripheral: angiopathy NOS or vascular disease NOS.
What is the affect of high blood sugar and the kidneys and capillaries?
High blood sugar makes the blood an oxidizing agent, so it slowly oxidizes (burns) the tissues it contacts. Over a few months, persistent high blood sugar will burn the capillaries causing Diabetic Angiopathy. This in turn slowly kills off peripheral nerves (Diabetic Neuropathy), and then over the years, the glomeruli of the kidneys (Diabetic Nephropathy). Neuropathy can result in lost feet, and Nephropathy can result in total kidney failure, so both should be avoided assiduously by keeping blood sugar levels low. Just how low is currently the subject of debate but a good starting point in your research could be made by using the page links, further down this page, listed under Related Links.
What is the medical term meaning radiographic study of blood vessels?
Hematology is the study of blood and blood diseases and disorders. A specialist in this field is a hematologist. The term is derived from the Greek word Hema, which is blood and the Latin word ology, which means study of.
