Renal-artery-bruit: Causes & Reasons

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Possible Causes for renal artery bruit

Renal Arteriovenous Fistula

[…] trauma Iatrogenic causes: renal biopsy, kidney surgery Inflammatory etiology Venous erosion of a renal artery aneurysm Signs and Symptoms Loud bruit Arterial hypertension [urology-textbook.com]

A case is reported of a woman with long-standing progressive hypertension and an abdominal bruit who on angiography demonstrated fibromuscular dysplasia of the right renal [ncbi.nlm.nih.gov]

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

Essential Hypertension

Bruits (suggesting renal artery stenosis), renal parenchymal disease (Bad kidneys), excess Catecholamines, Coarctation of the aorta, Cushing's syndrome, Drugs, Diet, excess [health.am]

A unilateral renal artery bruit may be heard in slim patients with renovascular hypertension. [merckmanuals.com]

View/Print Table TABLE 2 Physical Findings Indicative of a Secondary Cause for Childhood Hypertension Physical examination finding Possible etiologies Abdominal bruit Renal [aafp.org]

Hypertension

A unilateral renal artery bruit may be heard in slim patients with renovascular hypertension. [msdmanuals.com]

Peripheral arterial pulses are evaluated; diminished or delayed femoral pulses suggest aortic coarctation, particularly in patients < 30. [merckmanuals.com]

Peripheral arterial pulses are evaluated; diminished or delayed femoral pulses suggest aortic coarctation, particularly in patients 30. [msdmanuals.com]

Renal Artery Stenosis

Renal artery stenosis. PathologyOutlines.com website. . Accessed January 31st, 2019. [pathologyoutlines.com]

A clue to renal artery stenosis on physical exam are bruits over the abdomen. The place to listen for these bruits is on both sides of the umbilicus. [angiologist.com]

[…] findings (elevated renal artery velocity and/or intraparenchymal parvus tardus waveforms) underwent a 1.5T MRA with ferumoxytol prior to DSA. [ncbi.nlm.nih.gov]

Hypertensive Heart Disease

Physical examination can also detect the clues of a potential hypertension etiology, like abdominal mass in polycystic kidney disease, renal artery bruit in renal artery stenosis [symptoma.com]

artery bruit in renal artery stenosis, and abdominal mass in polycystic kidney disease. [emedicine.medscape.com]

In the cases of hypertension due to renal artery stenosis, renal artery bruit can be revealed after abdominal examination, together with a pulsative expansible mass of abdominal [symptoma.com]

Fibromuscular Dysplasia

PE : Hum/bruit in the costovertebral angle (well developed collaterals) Headache, hypertension Renal bruit Diagnosis : " String of beads " pattern to renal artery (angiography [medlibes.com]

Renal FMD Clinical features of renal artery stenosis Secondary hypertension Abdominal bruit Symptoms of chronic kidney disease Flank or abdominal pain Cerebrovascular FMD [amboss.com]

Signs and Symptoms of FMD, Which Vary Depending on the Blood Vessels That Are Involved Renal High blood pressure Bruit heard over the abdomen or flanks Renal artery aneurysm [dx.doi.org]

Acute Renal Failure

Atheroemboli Abdominal or costovertebral angle tenderness: Nephrolithiasis, papillary necrosis, renal artery thrombosis, renal vein thrombosis Pelvic, rectal masses; prostatic [emedicine.com]

[…] pericarditis Increased jugulovenous distention, rales, S 3 : Heart failure Abdomen The following signs of AKI may be discovered during an abdominal examination: Pulsatile mass or bruit [emedicine.com]

Posterior Cerebral Artery Occlusion with Infarction

There was no evidence of renal or carotid bruit. The patient was stuporous (Glasgow Coma Scale - E3V3M5). [neurologyindia.com]

On examination, his pulse rate was 88/min, regular with both carotid arteries normally palpable. His blood pressure was 150/90 mm Hg. [neurologyindia.com]

Hypertensive Crisis

(which could point toward renal artery stenosis), mass Extremity exam: A ssess for edema and assess peripheral perfusion Neurologic exam: Perform a full neurologic exam, [cancertherapyadvisor.com]

[…] apical pulse Strong femoral pulse Pulmonary exam: Evaluate for the presence of the following: Accessory muscle use Crackles Wheeze Abdominal exam: Assess for hepatomegaly, bruits [cancertherapyadvisor.com]

Labile Hypertension

On abdominal exam, auscultate for a renal bruit (a specific, but insensitive indication of renal artery stenosis). [clinicaladvisor.com]

Diabetic Nephropathy

(coronary, carotid, and peripheral arteries), vascular bruits (especially femoral), and asymmetric kidney shrinkage on renal ultrasound ( 93 ). [doi.org]

Magnetic resonance angiography is the method of choice to screen for renal-artery stenosis in diabetic patients. [doi.org]

A rise in serum creatinine 50% after use of these agents is a clue for the presence of renal-artery stenosis ( 93 ). [doi.org]

Aneurysm

arteries, may be above the renal arteries Usually asymptomatic Pulsatile abdominal mass Bruit on auscultation Cerebral aneurysm Circle of Willis Depends on type of aneurysm [amboss.com]

Bruits can be present in case of renal or visceral arterial stenosis. [westchestermedicalcenter.org]

[…] cardiovascular syphilis) Usually asymptomatic Feeling of pressure in the chest Thoracic back pain Features of aortic regurgitation Abdominal aortic aneurysm (AAA) Commonly below the renal [amboss.com]

Hyperplasia of the Renal Artery

Renal FMD Clinical features of renal artery stenosis Secondary hypertension Abdominal bruit Symptoms of chronic kidney disease Flank or abdominal pain Cerebrovascular FMD [amboss.com]

Renal artery stenosis. PathologyOutlines.com website. . Accessed January 31st, 2019. [pathologyoutlines.com]

[…] associated with renal FMD are secondary hypertension and bruits that can be heard with a stethoscope over the abdomen or flanks. [en.wikipedia.org]

Chronic Kidney Disease

artery bruit, which might indicate renal artery stenosis (a systolic bruit is of limited diagnostic value but the presence of a systolic and diastolic bruit is highly correlated [clinicaladvisor.com]

Atheroemboli Abdominal or costovertebral angle tenderness: Nephrolithiasis, papillary necrosis, renal artery thrombosis, renal vein thrombosis Pelvic, rectal masses; prostatic [emedicine.com]

[…] with renal artery stenosis), edema, pulse deficits (especially in the lower extremities), rashes, petechia and evidence of joint inflammation. 3. [clinicaladvisor.com]

Renal Vascular Disorder

[…] audible high-pitched holosystolic renal artery bruit. [aafp.org]

In the early stages of renal artery disease, there may be no symptoms. [mercedvascular.com]

[…] abdominal bruit over the level of renal artery Intravenous Pyelography Intravenous pyelography (IVP) is mentioned as a test of historical significance for the diagnosis of [radiologykey.com]

High-Output Heart Failure

At 32 years of age, she had undergone nephrectomy for renal tuberculosis. A continuous abdominal bruit was heard. [ncbi.nlm.nih.gov]

The chest X-ray showed cardiomegaly and dilatation of the pulmonary artery. [ncbi.nlm.nih.gov]

Renal Pelvic Calculus

[…] compression fracture, herniated disc, leaking aortic aneurysm, leaking renal artery aneursym, perforated rectum, perforated sigmoid colon. [forums.studentdoctor.net]

Bruits can be present in case of renal or visceral arterial stenosis.[16] Aortic rupture[edit] The signs and symptoms of a ruptured AAA may include severe pain in the lower [en.wikipedia.org]

I thought it was lh but my guess it is testosterone. 2.39: man presents to ed with bruit in lower abdomen. what is going on? [forums.studentdoctor.net]

Acute Renal Injury

Atheroemboli Abdominal or costovertebral angle tenderness: Nephrolithiasis, papillary necrosis, renal artery thrombosis, renal vein thrombosis Pelvic, rectal masses; prostatic [emedicine.com]

Vasculitis

And the inflammation can cause turbulent blood flow which results in vascular bruits on auscultation of any involved artery - the aorta, carotid, renal, or femoral artery. [osmosis.org]

[…] over subclavian artery or aorta 77 (51%) 5 (42%) 40 (55%) Renal hypertension 20 (13%) 4 (33%) 15 (21%) Median number of ACR criteria met 4 (1 to 6) 4.5 (2 to 6) 4 (2 to 6 [acrabstracts.org]

bruits, angina, aortic regurgitation, syncope, stroke, and visual disturbance. [ncbi.nlm.nih.gov]

Hypertensive Encephalopathy

artery bruit, hematuria – Neurologic—focal deficits, HA, altered MS – Fundoscopic exam—retinopathy, hemorrhage 22. [slideshare.net]

[…] more than one extremity – Ensure appropriate cuff size – Pulses in all extremities – Lungs examination—look for pulmonary edema – Cardiac—murmurs or gallops, angina, EKG – Renal—renal [slideshare.net]

Renovascular Hypertension

A bruit can be heard over one or both renal arteries in 50% of patients. [msdmanuals.com]

A captopril renal scan indicated the presence of right renal artery stenosis. [ncbi.nlm.nih.gov]

arteries or their branches. [msdmanuals.com]

Abdominal Aortic Thrombosis

Acute renal artery embolism causes sudden flank pain, followed by hematuria. [merckmanuals.com]

Bruits can be present in case of renal or visceral arterial stenosis. [16] Aortic rupture [ edit ] The signs and symptoms of a ruptured AAA may include severe pain in the [en.wikipedia.org]

Patients may have an abdominal bruit, nausea, vomiting, diarrhea or constipation, and dark stools. [merckmanuals.com]

Renal Hematuria

Diagnosis of a renal artery aneurysm is becoming increasingly common. [ajemjournal.com]

[…] vein thrombosis Peripheral edema Nephrotic syndrome, vasculitis Cardiovascular system Myocardial infarction Renal artery embolus or thrombus Atrial fibrillation Renal artery [aafp.org]

Case reports have also demonstrated clot retention as a common presentation. 5 McKenzie C.G Rupture of a renal artery aneurysm presenting with severe hematuria and clot retention [ajemjournal.com]

Aortic Dissection

Renal artery bruits may be present if there is involvement of that vessel. [healio.com]

Physical Examination The physical examination is non-specific for descending thoracic aortic dissection, but a pulse deficit can be seen if the iliac arteries are involved [healio.com]

Femoral Artery Occlusion

Under these circumstances the carotid artery may prove quite normal. The patient with renal artery stenosis shown in had a bruit over the renal artery. [surgeryonline.wordpress.com]

For arteries in which the pulse is inaccessible, such as the renal arteries, procedures that provide images of blood flow are done. [msdmanuals.com]

Where, however, a bruit is heard at both sites, its origin may be more proximal, e.g. sortie valve, sortie arch, brachiocephalic or subclavian arteries. [surgeryonline.wordpress.com]

Chronic Pyelonephritis

Bilateral renal artery stenosis/obstruction causes progressive renal failure called ischemic nephropathy. 2 Renovascular hypertension often presents as severe or resistant [nature.com]

Atherosclerotic RVHT is often complicated by other vascular diseases such as ischemic heart disease, carotid and peripheral arterial diseases. [nature.com]

Abdominal vascular bruit, lateral difference in the kidney size, kidney dysfunction and hypokalemia are clues to the diagnosis, but they are not observed in all patients. [nature.com]

Abdominal Aortic Aneurysm

Bruits can be present in case of renal or visceral arterial stenosis. [westchestermedicalcenter.org]

Bruits can be present in case of renal or visceral arterial stenosis.[16] Aortic rupture[edit] The signs and symptoms of a ruptured AAA may include severe pain in the lower [en.wikipedia.org]

Familial Abdominal Aortic Aneurysm

Bruits can be present in case of renal or visceral arterial stenosis.[16] The signs and symptoms of a ruptured AAA may include severe pain in the lower back, flank, abdomen [en.wikipedia.org]

Acute Superior Mesenteric Artery Insufficiency

Some may have an abdominal bruit, but this may actually arise from the renal arteries (if there is concomitant disease) and should not be used as a means of ruling out or [angiologist.com]

Anuria

Exploration revealed a pink and turgid transplanted kidney with a good bruit in the main renal artery and good flow in the renal vein. [hindawi.com]