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Doctor insights on: Symptoms Of Renal Arteriovenous Malformation

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What are the most common symptoms of renal arteriovenous malformation?

What are the most common symptoms of renal arteriovenous malformation?

Renal AVM: Renal arteriovenous malformations (avms) and fistulas include various abnormal connections between the intrarenal arterial and venous systems. They cause hematuria (blood in the urine, which may not be visible to the naked eye) and are associated with hypertension. Gross (visible) hematuria is the initial symptom in about 75% of patients. Also can get kidney pain due to blood clots. ...Read more

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Dr. Jefferson Chen
159 doctors shared insights

Arteriovenous Malformation (Definition)

Is an abnormal connection and proliferation of the connection ...Read more


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Does renal arteriovenous malformation usually cause many symptoms?

AVM Symptoms: Typically, yes. Those symptoms are flank or back pain and bloody urine. A common physical finding is high blood pressure. The caveat here is that these symptoms can also be seen in a wide variety of other renal conditions. Thus, if you are concerned that you may have an avm, please see your doctor for a more thorough evaluation. ...Read more

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Do lots of people get renal arteriovenous malformation, or is it unusual?

Do lots of people get renal arteriovenous malformation, or is it unusual?

AVM: Renal arteriovenous malformations (avms) are uncommon. The estimated rate in large autopsy series is less than 1 case per 30, 000 patients. In clinical studies, which usually include patients undergoing evaluation with urologic or vascular imaging techniques, the incidence ranges from 1 case per 1000-2500 patients. ...Read more

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How come I have renal arteriovenous malformation, but nobody else in the family has it?

How come I have renal arteriovenous malformation, but nobody else in the family has it?

Renal AVM: Because it is a very rare disorder. The estimated incidence based on large autopsy studies is 1 in 30000 people. ...Read more

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Is renal arteriovenous malformation curable?

Is renal arteriovenous malformation curable?

No: No real treatment unles very symptomatic or riskk oof losing a kidney although the likelyhood of this necessity is small as long as the kidney functions normally. However as you have two kidneys you may not know when and if this kidney faiils without continual followup with your physician and routin urin evaluations. ...Read more

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Do doctors see a lot of patients with renal arteriovenous malformation?

Do doctors see a lot of patients with renal arteriovenous malformation?

No: Congenital renal avms rare. Others are result of kidney biopsy or penetrating trauma and are unusual. These can be treated by blocking flow in the vessels. This is called an embolization. ...Read more

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Which treatment works the best for fixing a renal arteriovenous malformation?

Which treatment works the best for fixing a renal arteriovenous malformation?

Surgery: No real treatment unles very symptomatic or riskk oof losing a kidney although the likelyhood of this necessity is small as long as the kidney functions normally. However as you have two kidneys you may not know when and if this kidney faiils without continual followup with your physician and routin urin evaluations. ...Read more

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What are the symptoms of arteriovenous malformations?

What are the symptoms of arteriovenous malformations?

Swelling: Usually swelling of the involved limb due to venous engorgement. Can also have limb deformity and length descrepency. Varicose veins can also be present. Best diagnostic test is MRI of effected area. ...Read more

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