What are some treatments for renal artery stenosis?

See below. Renal artery stenosis is narrowing of the kidney arteries most commonly due to cholesterol plaques accumulating inside the walls of the blood vessel.There are other causes as well. A cathetor can be inserted into the blood vessel and a balloon can be inflated to restore the lumen size. A stent is inserted to keep it open.There are surgical options in special circumstances, .
Meds or Stenting. The optimal treatment of hypertension due to unilateral atherosclerotic renal artery stenosis depends the ability to control the hypertension medically, the location of the stenotic lesion, and patient preference. Revascularization is considered if there is strong suggestive evidence that the renal artery stenosis is a major contributor to hypertension.

Related Questions

What are some alternative treatments for renal artery stenosis?

A few options exist. First, we may observe only if we have good blood pressure and kidney function with no fluid overload with close monitoring by a nephrologist. If the case is not stable i.e. These factors are worse or not controlled then angioplasty is considered i.e. Ballooning with a stent placement may control the problem and save medication use. Bypass surgery is the last option. Read more...
Medicine vs Stents. There is no difference in outcomes when using a stent or medical therapy to treat renal artery stenosis (ras). Therefore a person can get a stent placed by a vascular surgeon to treat the condition. However a person can take multiple blood pressure medications without having to undergo surgery to treat the condition as well. Read more...
It depends. It depends on the degree of stenosis if it is more than 60% it certainly cause decrease blood flow to the kidneys therefore angioplasty (dilatation) might be necessary. Read more...
Angioplasty/Surgery. Generally, the treatment for renal artery stenosis is angioplasty (stretching the artery open with a balloon) with or without a stent, depending on the situation. If the stenosis is in a bad place or is not able to be fixed with angioplasty, surgery is an option. Sometimes, the stenosis can just be followed if there is not a problem with blood pressure or the stenosis is not damaging the kidney. Read more...
Stent or medical. There is no difference in outcomes when using a renal artery stent or medical therapy to treat renal artery stenosis. Therefore a person can get a stent placed by a vascular surgeon to treat the condition or a person can take multiple blood pressure medications without having to undergo surgery to treat the condition as well. Read more...

What are the treatments for renal artery stenosis?

Medicine or stent. Medical management until stent needed. Don't go to stent too early. May not need stent if kidney already damaged. Read more...
Rx for RAS. 35 M asks treatments for RAS. AT that age most likely cause if fibromuscluar hyperplasia and if renin coming from that kidney is high then ballon angioplasty with stent may work. If due atherosclerosis recommend medical management esp if you have not had a renal vein renin study. Read more...
RAS. RAS due to atherosclerosis (ASO) more often than fibromuscular disease (FMD) Medical treatment does not alter RAS but can control BP. RAS can progress to occlusion. Controlling ASO risk factors appropriate. Open renal bypass infrequent. Angioplasty/stent more common but controversial. PTA probably Rx of choice for FMD. PTA/stent for ASO if flash pulmonary edema, uncontrolled BP, renal failure. Read more...

What are usual signs of renal artery stenosis?

High blood pressure. Renal artery stenosis is typically discovered for evaluation of high blood pressure. Otherwise, it rarely would result in pain or other symptoms felt by a patient. Read more...
Signs of Renal Steno. 49 wants to know signs of RAS. 1. sudden onset of severe HTN 2. An continuous bruit heard by your Dr over your renal arteries. 3. A renal imaging study shows a small kidney. 4. A high blood love of renin. 5. A low blood Na 6. Secondary aldosteronism 7. If advanced increased blood creatinine and BUN. 8. If more advance renal failure. Brain fog 9. Malignant HTN 10 blindness 2nd HTN eye damage. Read more...

What are all the causes and symptoms of renal artery stenosis?

High blood presure. Most commonly it is due to build up of plaque in the kidney blood vessels, causing narrowing of the renal /kidney arteries and decreased blood flow to the organ. This may result in loss of function and high blood pressure.Most patients are unaware this is occuring. Read more...
Depends on risk. There are two major causes of the renal arterial lesions: atherosclerosis and fibromuscular dysplasia. There are rare less frequent causes, such as congenital. Read more...
Aretherosclerosis. Of renal artery is most common cause, next is fibromuscular dyplasia. Other causes are uncommon & include neurofibromatosis with a fibroma causing stenosis, arteritis or a renal artery aneurism.. Ras itself does not cause symptoms & found during or following work-uop for refractory hypertension. Uncontrolled hypertension can cause headaches & at worst acute heart failure. Read more...

What people should be screened for renal artery stenosis?

High blood pressure. Patients who have uncontrolled blood pressure despite 3 or more medications at maximal dosages are considered for possible secondary hypertension. Ras is a cause of secondary hypertension. Also people who are younger than 35 or older than 65 who develop sudden or new onset hypertension, are usually screened. Unexplained renal failure especially with different sized kidneys should be screened. Read more...
Do not worry. Renal artery stenosis is one of the causes of high blood pressure...Screening plays no part in this idsease as the positive yields are so low...The study should only be performed as part of a thorough evaluation. Read more...
Screen RAS. sudden onset HTN
flash pulmonary edema
severeHTN
malignant HTN
young age
drug resistant hen
abdominal bruit. Read more...

What is renal artery stenosis (ras)?

Narrowed artery(ies) Narrowing of one or both renal arteries that lead from the aorta to the kidneys is called renal artery stenosis. Causes are atherosclerosis or fibromuscular dysplasia (fmd). Fmd is a non-inflammatory, nonatherosclerotic process. Both atherosclerosis and fmd cause hypertension and can lead to kidney failure. Imaging should be done to establish the diagnosis. Kidney specialists usually treat this dx. Read more...

Can you tell me if there are non-surgical options for renal artery stenosis?

BP Medicines. The non surgical options likely will include having to take multiple blood pressure medicines. The renal artery stenosis causes an increase in blood pressure, so the hypertension must be controlled or your kidneys could fail. Read more...
Medicine. Hypertension management with medicine. No smoking. Statin therapy if bad cholesterol. Keep checking kidney function by your doctor. Read more...

Bilateral renal artery stenosis. My left kidney getting smaller day by day. What should I do?

Interventional XR Dr. At your age more likely due to fibromuscular dysplasia than arterio or athero-sclerosis. An experience interventional radiologist might be successfully able to dilate and stent stenotic arteries. Worth researching the best local facilities +/or consider second opinion at a major medical center such as mayo or cleveland clinics or in a major city. Good luck. Read more...