Friday, June 21, 2024
HomeFactsWhat Causes A Kidney Embolism

What Causes A Kidney Embolism

When To See A Healthcare Provider

Discover Health Episode 8 – Kidney Embolization at Spartanburg Regional Healthcare System

People will often assume that sudden flank pain is caused by a pulled muscle or overexertion, and, in many cases, it will be.

If the pain persists, worsens, or is accompanied by urinary symptoms or signs of infections, you should see your healthcare provider as soon as possible. This is especially true if you are experiencing high fever, chills, vomiting, or the inability to urinate.

Even if a kidney infection is mild, it can sometimes progress and lead to bacteremia if left untreated. This is a condition in which a local bacterial infection âspills overâ over into the bloodstream, causing systemic and potentially life-threatening symptoms, including irregular body temperatures, disruptions in breathing, a severe drop in blood pressure, and shock.

Given that acute pyelonephritis can strike in as little as two days, a rapid response is essential.

The same applies if you experience a dull but persistent pain alongside uncommon symptoms such as painful urination, chronic fatigue, or unexplained weight loss. None of these should be considered normal, and you shouldnât wait until there is visible blood in urine to seek care.

If you are pregnant, don’t assume that persistent back pain is pregnancy-related. Be cognizant if there is a dull ache across your lower back or along the sides of your back between the ribs and hips. If accompanied by symptoms of infection or changes in urination, call your healthcare provider immediately.

Causes Of Pulmonary Embolism

Pulmonary embolism is caused by a blocked artery in the lungs. The most common cause of such a blockage is a blood clot that forms in a deep vein in the leg and travels to the lungs, where it gets lodged in a smaller lung artery.

Almost all blood clots that cause pulmonary embolism are formed in the deep leg veins. Clots also can form in the deep veins of the arms or pelvis.

Sometimes blood clots form in surface veins. But these clots rarely lead to pulmonary embolism.

In rare cases, pulmonary embolism may be caused by other substances. They include:

  • Small masses of infectious material.
  • It can be released into the bloodstream after some types of bone fractures, surgery, trauma, or severe burns.
  • Air bubbles or substances that get into the blood from trauma, surgery, or medical procedures.
  • Tumors caused by rapidly growing cancer cells.
  • Amniotic fluid.

Symptoms usually begin suddenly and may include:

  • Sudden shortness of breath
  • Lightheadedness or passing out
  • Blue lips or nail beds

If you have recently had a blood clot in a leg or arm, you may experience:

  • Swelling of the affected leg or arm.
  • Leg pain or tenderness that may only occur when you are standing or walking.
  • Increased warmth in the swollen or painful area of the affected leg or arm.
  • Redness or discoloration of your skin.
  • Enlargement of superficial veins in the affected leg or arm.

The Effects Of Kidney Disease

Over time, high blood sugar levels can damage tiny blood vessels in your kidneys, which means they cannot filter your blood properly.

As a result, tiny particles of protein spill into the urine this is called microalbuminuria. As kidney disease progresses, larger amounts of protein spill into the urine this condition is called proteinuria.

As kidney disease progresses, waste products start to build up in your blood because your body cant get rid of them. If left untreated, your kidneys will eventually fail and dialysis or a kidney transplant will be required.

Diabetes can also affect the nerves that tell you when your bladder is full. The pressure from a full bladder can damage the kidneys. If urine remains in the bladder for a long time, it can increase your risk of developing a urinary tract infection, which can spread to the bladder.

Recommended Reading: Does Chocolate Cause Kidney Stones

Read Also: 4mm Kidney Stone Actual Size

Hemodialysis And Peritoneal Dialysis

As it was mentioned above, dialysis treatment is associated with both thrombosis and increased risk for bleeding episodes . The coagulation abnormalities in hemodialysis and continuous ambulatory peritoneal dialysis are summarized in Table 6. These changes are accompanied by platelet abnormalities and altered plateletvascular wall interactions . The in vitro and in vivo studies reveal somewhat contradictive resultspatients on dialysis can have both increased and decreased platelet aggregation and the initiation of dialysis partially corrects the preexisting abnormalities in platelet function, characteristic for CKD/CRF . The degree of anemia and hypoalbuminemia seem to correlate with prolonged bleeding time, and the chronic inflammation seems to increase the thrombotic risk . Heparin treatment in HD can induce both bleeding and thromboses . The alterations in NO synthesis also lead to decreased platelet aggregation .

What Is The Treatment

Cholesterol Embolism or Purple Toe Syndrome

In some cases, treatment is not necessary because the blood clots improve by themselves over time. If the obstruction is discovered after a few hours or if there is no other functioning kidney, an attempt may be made to open the artery. In such cases, to attempt to unblock the artery and dissolve the clot, medications that dissolve clots are given, restoring blood flow in the artery. In addition, medications that prevent blood clotting , such as warfarin, are given.

In some cases, it may be necessary to surgically repair the renal artery or to eliminate the block with a catheter introduced in the artery. In addition, it may be necessary to treat acute kidney failure, for example with temporary dialysis.

  • Related procedures

Recommended Reading: Wine And Kidney Stones

Consequences Of Complications Of Embolism In Patients With Nephrotic Syndrome

In particular, venous or arterial obstruction is a dangerous complication in patients with nephrotic syndrome.

In the meanwhile, venous obstruction is more common than arterial obstruction.

Moreover, the disease causes blockage in all veins, but deep veins of the lower limb are more often found than other veins.

Artery blockage is a serious, life-threatening complication of a patient.

Such as: clogged pulmonary artery, coronary artery, brain artery,

Better yet, patients must check regularly according to the instructions of the doctor to closely monitor the health situation, timely detection of disease events.

Therefore, in order to solve the complications of embolism in nephrotic syndrome, blood cholesterol levels should be reduced. How to reduce cholesterol naturally. Here.

What Is Renal Vein Thrombosis

Renal vein thrombosis is a blood clot that forms inside the blood vessel that empties blood out of the kidney. Unlike blockage of the artery that brings oxygen-rich blood to the kidney, a renal vein thrombosis is unlikely to cause permanent damage to the kidney or death of any portion of the tissue. However, it does impair kidney function that has a host of consequences. The greater danger is when the clot breaks away from the renal vein and reaches the lung where it causes an obstruction of the blood vessels . Renal vein thrombosis usually does not present with any specific symptoms and may be found incidentally or should be investigated as a possibility with certain conditions that are known to cause it.

Also Check: Is Aleve Bad For Your Kidneys

Read Also: How Do You Know If You Have Bad Kidneys

Common Symptoms For These People *:

  • Breathing Difficulty: 5 people, 35.71%
  • Injection Site Haematoma : 3 people, 21.43%
  • Wound Haemorrhage : 2 people, 14.29%
  • Pain: 2 people, 14.29%
  • Injection Site Pain: 2 people, 14.29%
  • Fistula Discharge : 2 people, 14.29%
  • Drug Specific Antibody Present: 2 people, 14.29%
  • Diarrhea: 2 people, 14.29%
  • Overdose: 2 people, 14.29%
  • Deep Venous Thrombosis : 2 people, 14.29%
  • * Approximation only. Some reports may have incomplete information.

    When Is Flank Pain Serious

    Melania Trump’s kidney embolization procedure – TomoNews

    Flank pain can be a sign of a serious medical condition that needs immediate attention and treatment. Paying attention to other symptoms can help you decide how serious it is.

    If you also have a fever, it may mean you have an infection of the kidney, gallbladder, lung, or intestine. Severe nausea, vomiting, and diarrhea can be a symptom of kidney stones, appendicitis, pancreatitis, or gallbladder disease.

    Chest pain and difficulty breathing may mean your heart, circulatory system, or lungs are affected.

    Even if you dont have any other symptoms, contact your doctor if your flank pain is severe or is getting worse. But seek treatment immediately If you have flank pain along with any of these symptoms:

    • Urinary urgency
    • Nausea

    Treatment and urgency: A kidney infection is a serious condition. Call your doctor or go to the ER if pain is severe. If left untreated, the infection can spread to the bloodstream and cause sepsis, which is life-threatening. Kidney infections are treated with antibiotics in either pill form or intravenously, depending on how severe the infection is and the type of bacteria causing it.

    Read Also: Is Ginger Good For The Kidneys

    Coronavirus Might Target Kidney Cells

    The virus itself infects the cells of the kidney. Kidney cells have receptors that enable the new coronavirus to attach to them, invade, and make copies of itself, potentially damaging those tissues. Similar receptors are found on cells of the lungs and heart, where the new coronavirus has been shown to cause injury.

    What Are The Signs & Symptoms Of Hematuria

    Microscopic hematuria has no visible signs. Doctors will only know someone has it if a urine test finds it.

    Gross hematuria is seen because it changes the color of urine, which can happen with only a little bit of blood. Often, red or tea-colored urine is the only symptom.

    In some cases, hematuria can be one of many symptoms of another condition. For example, if a bladder infection is causing the hematuria, other symptoms might include fever, pain while peeing, and lower belly pain.

    Also Check: Can Kidney Stones Affect Your Psa Count

    Interruption Of Kidney Blood Supply

    • Oxygenated Blood- Kidney receives oxygenated blood carried through renal artery and its branches.
    • Arterial Blockade- Complete blockade of renal artery or its branches causes total or partial renal infarct.
    • Partial Renal Infarct- this is most common infarction and is caused by blockade of branches resulting in partial kidney tissue infarct depending on branch of the renal artery.
    • Cause Of Blockade Of Renal Artery Or Its Branch-
    • Renal Artery Embolism- Emboli is a solid floating particle of atherosclerotic plaque or blood clot of different size carried by blood from its origin to kidney tissue.1, 2
    • Renal Artery Thrombosis- Renal artery or its branch may initiate a formation of blood clot within its lumen and as it grows in size it causes obstruction to blood flow to kidney tissue.3
    • Renal Artery Stenosis- The atherosclerotic plaque in the wall of the renal artery may cause renal artery obstruction.
  • Renal Vein Thrombosis-
  • Treatment For Renal Artery Thrombosis

    CTA Embolization of the Kidney

    Treatment of a renal artery thrombosis depends on the type of thrombosis, and the length of time since the thrombosis occurred.

    In acute situations, thrombolytic medication may be infused into the renal artery for several hours to several days to break up the clot.

    Surgery to remove the clot or bypass the artery may be performed in some situations.

    Read Also: Pineapple Juice And Kidney Stones

    Primary Cause Of Embolism

    The primary cause of embolism is deep vein thrombosis, a condition in which blood clots form in the large veins of the lower extremities, such as in the thigh or lower leg. If the blood clot breaks free from the wall of the vein, it can travel through the bloodstream and cause an embolism by blocking an artery.

    Renal Artery Embolism A Reversible

          Renal artery embolism a reversible-misdiagnosed cause of renal ischemic disease

          Renal artery embolism a reversible-misdiagnosed cause of renal ischemic disease


    Joan Fort Ros MD


    Renal artery embolism is an infrequent but significant cause of renal loss in patients suffering either from valvular cardiopathy or from aortic atheromatosis. The first bibliographic reference regarding kidney embolic disease dates back to 1856. Since clinical diagnosis is quite difficult, the real incidence is probably underestimated, as was suggested by Hoxie et al in 1940.

    It is known that diagnosis of unilateral embolism can often be too late and can even go undetected. Laboratory analyses can reveal renal insufficiency only in patients suffering from bilateral renal embolism or in those with unilateral renal embolism in which the contralateral kidney is nonfunctional or has been removed. More recently, other authors have reported that correct diagnosis at admission was made in only 4 out of 17 patients diagnosed with renal artery embolism.

    Our group has recently designed an algorithm for diagnosis of renal embolism, based on LDH determination at the hospital emergency room in all patients in whom renal artery embolism is suspected Microscopic or chemical hematuria is the most common finding on urinalysis. Serum creatinine can be abnormal in cases of bilateral embolism or unilateral embolism in the one functional kidney.

    You May Like: Kidney Failure Kidney Disease Ribbon Tattoos

    How Is An Embolism Treated

    Treatment of an embolism varies greatly depending on its severity. The underlying cause of the embolism should be identified and treated promptly. Medications are used to control the formation and growth of blood clots and to restore blood flow to the affected area of the body. More invasive procedures may be required in severe or life-threatening cases of embolism, or if the blood clot is very large.

    Treating Whats Causing Blood In Your Urine

    The Procedure Melania Trump Underwent for Her Kidney Condition

    Treatment for blood in urine will depend on what medical condition is causing the hematuria. For example, if you have a urinary tract infection, your doctor may prescribe antibiotics. If you have an enlarged prostate, your doctor may prescribe medication to shrink it.

    For bladder or kidney stones, your doctor may use shock wave treatment, known as extracorporeal shock wave lithotripsy. They may remove the stone by inserting a scope through the urethra, or they may recommend surgery.

    Also Check: Is Pomegranate Juice Good For Kidney Stones

    Warning Disclaimer Use For Publication

    WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

    DISCLAIMER: All material available on is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

    If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.

    Coronavirus Kidney Damage: A Serious Sign

    Organ systems like the heart, lungs, liver and kidneys rely on and support one another’s functions, so when the new coronavirus causes damage in one area, others might be at risk. The kidneys essential functions have an impact on the heart, lungs and other systems. That may be why doctors note that kidney damage arising in patients with COVID-19 is a possible warning sign of a serious, even fatal course of the disease.

    Read Also: Is Watermelon Good For Kidney Disease

    Treatment Of Renal Vein Thrombosis

    • Treatment of the underlying disorder

    • Drugs that prevent or dissolve blood clots

    • Rarely, surgery

    The underlying disorder is treated. The primary treatment is with anticoagulant drugs, which usually improve kidney function by preventing the formation of additional clots and reducing the risk of pulmonary embolism Pulmonary Embolism Pulmonary embolism is the blocking of an artery of the lung by a collection of solid material brought through the bloodstream usually a blood clot or… read more . Sometimes a catheter is inserted into the vein to give a drug that dissolves clots or to remove the clot . These newer treatments are becoming more widespread but are still not routine. Rarely, surgery is done to remove clots in the renal vein. A kidney is rarely removed and then only if other complications, such as high blood pressure High Blood Pressure High blood pressure is persistently high pressure in the arteries. Often no cause for high blood pressure can be identified, but sometimes it occurs as a result of an underlying… read more , develop.

    The outcome depends on the cause of the thrombosis, complications, and the degree of kidney damage. Death from renal vein thrombosis is rare and usually results from a fatal underlying disorder or from complications, such as a pulmonary embolism. The effects on kidney function depend on whether one or both kidneys are affected, whether blood flow is restored, and what the state of kidney function was before the blockage occurred.

    What Causes Kidney Failure

    Figure 2 from Renal Artery Embolization in Patients with ...

    The most common causes of kidney failure are diabetes and high blood pressure. Sometimes, though, kidney failure happens quickly due to an unforeseen cause.

    When the kidneys lose function suddenly , its called acute kidney failure . This type of kidney failure is often temporary. Common causes of acute kidney failure can include:

    • Autoimmune kidney diseases
    • A urinary tract obstruction
    • Uncontrolled systemic disease like heart or liver disease

    Kidney failure usually doesnt happen overnight. Chronic kidney disease refers to a group of health conditions that affect how well your kidneys function over time. If left untreated, chronic kidney disease can lead to kidney failure.

    The biggest causes of kidney failure from chronic kidney disease are:

    • Diabetes: Unmanaged diabetes can lead to uncontrolled blood sugar levels. Consistently high blood sugar can damage the bodys organs, including the kidneys.
    • High blood pressure: High blood pressure means blood travels through your bodys blood vessels with increased force. Over time, untreated high blood pressure levels can damage the kidneys tissue.

    Other causes of chronic kidney disease include:

    • Polycystic kidney disease, a hereditary condition where cysts grow inside your kidneys.
    • Glomerular diseases, such as glomerulonephritis, which affect how well the kidneys can filter waste.
    • Lupus and other autoimmune diseases that can affect multiple body systems.

    Recommended Reading: Can A Kidney Stone Cause Constipation

    Don’t Miss: Seltzer Kidney Stones


    Most Popular