Renal Artery Stenosis: Causes & Reasons

Warning: Do not use in emergencies, if pregnant, if under 18, or as a substitute for a doctor’s advice or diagnosis. Learn more

Possible Causes for Renal Artery Stenosis

Hypertension

[…] for patients with renal artery stenosis and complicated, uncontrolled hypertension. [ncbi.nlm.nih.gov]

stenosis of the main renal blood vessels. [ncbi.nlm.nih.gov]

12 y Thrombosis of renal artery or vein Congenital renal anomalies Coarctation of the aorta Bronchopulmonary dysplasia Renal artery stenosis Renal parenchymal disease Wilms [web.archive.org]

Renal Hypertension

Renal hypertension, a cause of systemic hypertension, is the result of stenosis or occlusion in the renal artery/arteries and the subsequent under perfusion of one or both [symptoma.com]

Abstract Hypertension secondary to segmental renal ischemia caused by segmental renal artery stenosis has been relieved by nephrectomy, partial nephrectomy, excision of atrophic [ncbi.nlm.nih.gov]

These were 4 cases of unilateral renal artery stenosis, 6 cases of unilateral pyelonephritis and one case of bilateral pyelonephritis with atherosclerosis of the right renal [ncbi.nlm.nih.gov]

Leriche Syndrome

To stabilize his blood pressure, we made an attempt to relieve the renal artery stenosis with Leriche syndrome by transradial renal artery angioplasty and stenting, using [ncbi.nlm.nih.gov]

Severe left renal artery stenosis was also found and considered, if untreated, to be an important factor in aggravation of his renal function. [ncbi.nlm.nih.gov]

Apical HCM combined with severe renal artery stenosis is very rare and has not previously been reported with Leriche syndrome. [ncbi.nlm.nih.gov]

Conn Syndrome

We look in more detail at adrenal adenomas and renal artery stenosis. [youtube.com]

The most important cause is narrowing of the blood vessels that supply the kidney, termed renal artery stenosis. [labtestsonline.org.au]

Fibromuscular Dysplasia

Computed tomographic angiogram revealed significant stenosis of the left main renal artery. [ncbi.nlm.nih.gov]

In this case, the main cause of refractory hypertension was considered to have been renal artery stenosis due to left FMD. [ncbi.nlm.nih.gov]

We attempted percutaneous transluminal renal angioplasty in 89 patients with hypertension and renal-artery stenosis (including 51 with atheromatous and 31 with fibromuscular [ncbi.nlm.nih.gov]

Renal Arteriovenous Fistula

Aortogram demonstrating the coexistence of a right renal arteriovenous fistula and moderate stenosis at the origin of the right renal artery. Fig. 2. [members.sirweb.org]

The most common etiologies of hypertension in neonates are renal artery thrombosis, renal artery stenosis, renal anomalies, coarctation of the aorta, and bronchopulmonary [accesspediatrics.mhmedical.com]

Introduction In the evaluation of hypertension, an abdominal bruit normally suggests renal artery stenosis as the cause of the hypertension. [academic.oup.com]

Aortic Arteriosclerosis

Other conditions — Atherosclerosis may be a factor in the development of an aortic aneurysm or renal artery stenosis (narrowing of the kidney arteries). [drugs.com]

The ultrasound evaluation of the axial aneurysm diameters and the exact relationship of the aneurysm with the origin of the renal arteries and the bifurcation are required [echodoppler-lessons.com]

Plaques form most commonly in large elastic arteries (e.g. aorta, carotids, iliacs), and large and medium-sized muscular arteries (e.g. coronary, renal, lower limb, mesenteric [radiopaedia.org]

Arteriosclerosis

Symptoms can include: Abdominal aortic aneurysm Coronary artery disease Kidney disease Mesenteric artery ischemia Peripheral artery disease Renal artery stenosis Hypertension [texashealth.org]

Plaques form most commonly in large elastic arteries (e.g. aorta, carotids, iliacs), and large and medium-sized muscular arteries (e.g. coronary, renal, lower limb, mesenteric [radiopaedia.org]

Advanced plaques may: progressively enlarge: causing critical stenosis and ischemia ulcerate or rupture (leads to thrombus formation): causing critical ischemia, total occlusion [radiopaedia.org]

Diabetes Mellitus

[…] disease, peripheral vascular disease, cerebrovascular disease, renal artery stenosis, diabetic nephropathy (kidney disease), or diabetic retinopathy Example of process pictured [physio-pedia.com]

artery stenosis (unilateral in patient with solitary kidney) ACE inhibitors, angiotensin receptor antagonists Post stroke ACE inhibitors, angiotensin receptor antagonists [web.archive.org]

[…] vessel (macro vascular) or small vessel (micro vascular) This occurs at an earlier age than usual in DM patients and it also progresses much faster too Can lead to coronary artery [physio-pedia.com]

Hypertensive Crisis

Renovascular disease, e.g. renal artery stenosis Endocrine causes - Pheochromocytoma 3) Management of hypertensive crises HTN urgency - goal to reduce BP to gradually, over [errolozdalga.com]

Renal artery stenosis, pheochromocytoma (most pheochromocytomas can be localized by using computed tomography [CT] of the adrenals), aortic coarctation, and hyperaldosteronism [emedicine.medscape.com]

Aetiology Accelerated or malignant hypertension may be associated with any cause of secondary hypertension. [ 3 ] Unilateral renovascular hypertension - eg, renal artery stenosis [patient.info]

Renal Artery Stenosis

for possible renal artery stenosis. [ncbi.nlm.nih.gov]

KEYWORDS: Atherosclerotic renal artery stenosis; Hypertension; Renal revascularization [ncbi.nlm.nih.gov]

We conclude that moderately hypertensive donors with renal artery stenosis are fit to donate. [ncbi.nlm.nih.gov]

Acute Superior Mesenteric Artery Insufficiency

I80 - 포함 : 정맥내막염(Endophlebitis) - 포함 : 정맥주위염(Periphlebitis) - 제외 : 임신,출산 및 산후기의 합병(에서의) 정맥염 및 혈전정맥염(O22-, O87-)(Phlecitis and thrombophlebites(of) complicating precnancy, childbirth and the puerperium) - 제외 : 두개내 및 척추내, 패혈성 또는 NOS(에서의) 정맥염 및 혈전정맥염(G08)(Phlecitis and thrombophlebites(of) intracranial and[…] [koicd.kr]

Pulmonary Edema

11 patients with atheromatous renovascular hypertension had a history of multiple episodes of pulmonary oedema. 7 had stenosis of both renal arteries, 2 had stenosis of the [ncbi.nlm.nih.gov]

Rapid heart rhythms Acute aortic regurgitation Acute mitral valve regurgitation Pickering’s syndrome (bilateral renal stenosis) End stage renal disease Bilateral renal artery [cathlabdigest.com]

Blood pressure and renal function were not significant predictors of pulmonary oedema, but coronary heart disease and bilateral (vs unilateral) renal artery stenosis were. [ncbi.nlm.nih.gov]

Acute Renal Failure with Oliguria

[…] congestive heart failure or underlying renal disease, including renal artery stenosis), treatment with angiotensin converting enzyme inhibitors or angiotensin-II receptor [mymemory.translated.net]

Renal vessel diseases: Renal artery stenosis Renal infarction Renal artery aneurysm Renal vein thrombosis Renal trauma Microvascular diseases: rapid-progressive glomerulonephritis [urology-textbook.com]

artery stenosis, renal vein thrombosis, malignant hypertension. [patient.info]

Acute Kidney Injury

[…] that supply blood to the kidneys (renal artery stenosis); internal damage to the kidneys, from chronic kidney failure and/or from acute causes such as infection, or toxic [lourdesnet.org]

caused by volume depletion, hypotension, or renal artery stenosis, for example. [ncbi.nlm.nih.gov]

artery stenosis, renal vein thrombosis, malignant hypertension. [patient.info]

Renal Arteritis

Thirteen of the patients (65.0%) had bilateral renal artery stenosis. [samj.org.za]

[…] progression of renal‐artery stenosis to occlusion [ 1 ]. [academic.oup.com]

The majority of the cases of renal artery stenosis are induced by atherosclerosis or fibromuscular dysplasia, [5] and hypertension resulting from renal artery stenosis is [rcvmonline.com]

Non-Allergic Interstitial Nephritis

Abscess, Peripnephric Abscess Renal Agenesis Renal Arcuate Vein Microthrombi-Associated Acute Kidney Injury Renal Artery Aneurysm Renal Artery Stenosis Renal Cell Cancer [thekaiganfoundation.com]

[…] losses, fluid pooling) dec ECV (CHF, cirrhosis/ hepatorenal syndrome, sepsis) renal artery stenosis meds: NSAIDs, ACE, ARB postrenal benign prostatic hypertrophy cervical [sharinginhealth.ca]

Abscess, Peripnephric Abscess Renal Agenesis Renal Arcuate Vein Microthrombi-Associated Acute Kidney Injury Renal Artery Aneurysm Renal Artery Dissection, Spontaneous Renal [kidney.nyc]

Pediatric Hypertension

The same sound heard in the projection area of renal arteries can mean renal artery stenosis. [symptoma.com]

The renal arteriogram was abnormal in 12 patients (43%). Unilateral renal artery stenosis was the most-common abnormality. [ncbi.nlm.nih.gov]

artery stenosis). [med.uth.edu]

Hyperlipidemia

Abstract Acquired hyperlipidemia (secondary dyslipoproteinemias) results from underlying disorders that lead to alterations in plasma lipid and lipoprotein metabolism. Secondary dyslipoproteinemias may mimic primary forms of hyperlipidemia and can have similar consequences. They may result in increased predisposition to[…] [ncbi.nlm.nih.gov]

Hyperaldosteronism

Allograft renal artery stenosis, rejection, and cyclosporine effects were excluded. [ncbi.nlm.nih.gov]

Initially prior to revascularisation of the renal artery stenosis, the diagnosis of primary hyperaldosteronism was not evident. [ncbi.nlm.nih.gov]

Likewise, fibromuscular dysplasia may cause stenosis of the renal artery, and therefore secondary hyperaldosteronism. [en.wikipedia.org]

Benign Arteriolar Nephrosclerosis

[…] underlying renal artery stenosis. [accessmedicine.mhmedical.com]

Renal artery stenosis (RAS) It is also called ischemic renal disease and it may be a part of end-stage renal disease in patients of uremia over 50 years of age. [medicscientist.com]

You are at high risk for malignant hypertension if you have had kidney (renal) failure or Renal hypertension caused by renal artery stenosis. [health.am]

Renal Vascular Disorder

What is renal artery stenosis? Renal artery stenosis (narrowing) is a decrease in the diameter of the renal arteries. [medicinenet.com]

artery stenosis. [bmj.com]

Six patients (31.6%) with renal artery stenosis who underwent revascularization for peripheral vascular disease died during the early postoperative period of cardiac or renal [ncbi.nlm.nih.gov]

Renal Artery Thrombosis

renal artery stenosis (n=1). [latunisiemedicale.com]

Renal artery entrapment must be kept in mind as a possible cause of renal artery stenosis. Treatment of compressive pathologies with stenting can lead to stent failure. [ncbi.nlm.nih.gov]

Artery Stenosis Initial treatment for renal artery stenosis is often medication. [webmd.com]

Renal Embolism

[…] or renal artery stenosis. [urology-textbook.com]

Renal artery stenosis is a decrease in blood flow through one or both of the main renal arteries or their branches. [msdmanuals.com]

These include mitral stenosis and atrial fibrillation. A narrowing of the renal artery is called renal artery stenosis. [medlineplus.gov]

Renovascular Hypertension

The most common causes of renal artery stenosis are atherosclerotic disease and fibromuscular dysplasia. [ncbi.nlm.nih.gov]

KEYWORDS: AUC; Appropriate Use Criteria; Appropriateness Criteria; CT; MRI; Renal artery stenosis; Renovascular hypertension; US [ncbi.nlm.nih.gov]

Atherosclerotic renal artery stenosis (ARAS) is the most important cause of renal artery stenosis (RAS), and has been linked to increased cardiovascular risk. [ncbi.nlm.nih.gov]

Acute Hypertensive Retinopathy

Bilateral renal artery stenosis presenting as hypertensive retinopathy and choroidopathy. [ijo.in]

Aetiology Accelerated or malignant hypertension may be associated with any cause of secondary hypertension. [ 3 ] Unilateral renovascular hypertension - eg, renal artery stenosis [patient.info]

Renal artery stenosis Glomerulonephritis Chonic pyelonephritis Polycystic kidney disease Endocrine Cushing’s syndrome Conn’s syndrome Acromegaly Hyperthyroidism Phaeochromocytoma [oxfordmedicaleducation.com]

Malignant Nephrosclerosis

Keywords Renal Artery Renal Artery Stenosis Afferent Arteriole Main Renal Artery Glomerular Tuft These keywords were added by machine and not by the authors. [link.springer.com]

You are at high risk for malignant hypertension if you have had kidney (renal) failure or renal hypertension caused by renal artery stenosis. [medical-dictionary-search-engines.com]

[…] underlying renal artery stenosis. [accessmedicine.mhmedical.com]

Postrenal Azotemia

[…] disease from bilateral renal artery stenosis. [2] In bilateral renal artery stenosis, maintenance of adequate intraglomerular pressure for filtration greatly depends on efferent [emedicine.medscape.com]

Apart from this bilateral renal artery stenosis might also lead to intra renal azotemia. How does bilateral renal artery stenosis lead to azotemia? [drugsdetails.com]

Therefore, ACE inhibitors and ARBs are contraindicated in bilateral renal artery stenosis. [emedicine.medscape.com]

Renal Infarction

The coexistence of pheochromocytoma and renal artery stenosis had been reported occasionally from the possible mechanism of catecholoamine-induced vasospasm and extrinsic [ncbi.nlm.nih.gov]

A previous CT renal angiogram revealed a critical stenosis of the right renal artery and occluded left renal artery with the shrunken left kidney. [academic.oup.com]

[…] compression of renal artery in some reported cases. [ncbi.nlm.nih.gov]

Fibromuscular Hyperplasia of the Renal Artery

Renal Artery Stenosis Definition Renal artery stenosis is a blockage or narrowing of the major arteries that supply blood to the kidneys. [medical-dictionary.thefreedictionary.com]

[…] more distal stenosis of the main renal artery or stenosis of the intra-renal branches. [clinicaladvisor.com]

Renal artery stenosis is often overlooked as a cause of high blood pressure. Renal artery stenosis can cause high blood pressure and reduce kidney function. [endovascularwa.com.au]