Description

Vesicoureteral (ves-ih-koe-yoo-REE-tur-ul) reflux means that some urine flows in the wrong direction once it reaches the bladder. Flows backup of tubes called ureters that connect the kidneys to the bladder. Normally, urine flows from the kidneys through the ureters to the bladder. Do not assume that the backup stream.

Most often, the vesicoureteral reflux is found in infants and children. Some are born with vesicoureteral reflux due to a problem with the structure of one of the two ureters. Others develop the condition, for reasons such as the bladder not being able to empty completely.

With vesicoureteral reflux, the urine may contain germs from the bladder to the kidneys. That increases the risk of urinary tract infections (Uti). Urinary tract infections can occur in any of the organs that produce urine and eliminated from the body. These infections can cause symptoms such as a strong need to urinate and painful urination. Untreated, utis can lead to kidney damage.

Some children who are born with vesicoureteral reflux will outgrow it. Others need treatment, such as medication or surgery. The goal of treatment is to prevent kidney damage and more urinary tract infections .

Symptoms

Vesicoureteral reflux, often the symptoms are due to a urinary tract infection (UTI). A urinary tract infection does not always cause symptoms, but most people notice some.

These symptoms may include:

  • A strong, constant urge to urinate.
  • A burning sensation when urinating.
  • The need to pass small amounts of urine frequently.
  • Cloudy urine.
  • Fever.
  • Pain in the flank, groin, or stomach area.

Babies and young children with urinary tract infections, can not tell the adults what your symptoms feel like. But they may have:

  • Fever without a clear reason.
  • The lack of hunger.
  • Irritability.

As the child grows, vesicoureteral reflux, that is not treated can lead to:

  • Bed-wetting.
  • The constipation or the loss of control over bowel movements.
  • The high blood pressure.
  • The protein in the urine.
  • The urgent need to urinate, urinating more often than usual.
  • The output of the urine by accident, also called urinary incontinence.

Another one of the symptoms of vesicoureteral reflux is the inflammation of one or both kidneys. This inflammation is called hydronephrosis. It is caused by the reflux of urine into the kidneys. An imaging test called an ultrasound is often found this swelling before the baby is born.

When to see a doctor

Call a healthcare provider right away if your child has symptoms of urinary-tract infection, such as:

  • A strong, persistent urge to urinate.
  • A burning sensation when urinating.
  • Pain in the abdomen, groin or on the side.
  • Stomach pain or vomiting.

Call your health care professional about the fever if your child:

  • Is younger than 3 months of age and has a rectal temperature of 100.4 degrees Fahrenheit (38 degrees Celsius) or more. A child of 2 months of age or younger, may need emergency care.
  • Is 3 months of age or older and has a fever of 100.4 degrees Fahrenheit (38 degrees Celsius) or more without other symptoms that last for more than 24 hours.
  • It is also to eat poorly, have had major changes in mood, or looks or acts very sick.

Causes

There are two main types of vesicoureteral reflux, they have different causes.

  • Primary vesicoureteral reflux.Children are born with this most common type of reflux. It is caused by a problem with the valve that normally prevents the urine from flowing backward from the bladder. The valve does not close tightly. This allows the urine to flow back up the tubes called ureters, which carry urine from the kidneys to the bladder. As children grow, the ureters elongate and stretch. That may help to make the valve work better and to correct the reflux of urine over time. This type of vesicoureteral reflux tends to occur in families. So it may be genetic. But the exact cause is not known.
  • Secondary vesicoureteral reflux. This type of reflux occurs most often because the bladder does not empty properly. There can be many reasons for this. For example, a fold of tissue that can block the urine from completely out of the bladder. Or the muscles that connect the bladder to another tube called the urethra can become too narrow. Or the nerves that control the ability of the bladder to empty it can be damaged.

Primary vesicoureteral reflux. Children are born with this most common type of reflux. It is caused by a problem with the valve that normally prevents the urine from flowing backward from the bladder. The valve does not close tightly. This allows the urine to flow back up the tubes called ureters, which carry urine from the kidneys to the bladder.

As children grow, the ureters elongate and stretch. That may help to make the valve work better and to correct the reflux of urine over time. This type of vesicoureteral reflux tends to occur in families. So it may be genetic. But the exact cause is not known.

Risk factors

Risk factors for vesicoureteral reflux include:

  • Bladder and bowel dysfunction (BBD). Children with BBD to hold the urine and feces. It is also repeated urinary tract infections. That may contribute to vesicoureteral reflux.
  • Of the race. White children seem to have an increased risk of vesicoureteral reflux that Black children.
  • The sex assigned at birth. In general, girls have a much higher risk of developing this condition the children to do. The exception is for vesicoureteral reflux that is present at birth. This is more common in children.
  • Age. Infants and children up to 2 years of age are more likely to have vesicoureteral reflux that older children.
  • The history of the family. Primary vesicoureteral reflux tends to occur in families. Children whose parents had the condition are at higher risk of developing the condition. The siblings of children who have the disease are also at higher risk. So that your health care professional may recommend screening tests for the siblings of a child with vesicoureteral reflux primary.

Complications

The kidney damage is the main concern for the health, also called complication, which can happen with vesicoureteral reflux. The worst, the reflux, the more severe the complications that may be.

Complications can include:

  • Kidney scars. Without treatment, urinary tract infections can lead to a permanent damage to the kidney tissue known as a scar. Extensive scarring can lead to high blood pressure and kidney failure.
  • The high blood pressure. The kidneys filter waste from the blood. So the damage to the kidneys can cause accumulation of waste. That, in turn, can increase blood pressure.
  • Kidney problems. The scarring can cause an affected kidney to have problems filtering the blood. This can lead to kidney failure, which means that the kidney loses its ability to filter. This life-threatening condition can occur rapidly, also known as acute kidney injury. Or it can develop over time, also called chronic kidney disease.

Diagnosis

The diagnosis consists of the steps that your health professional needs to find out if your child has vesicoureteral reflux. A urine test can reveal whether your child has a urinary tract infection . Other tests may be necessary, including:

  • Kidney and bladder ultrasound. This image is a test that uses high-frequency sound waves to produce images of the kidneys and the bladder. The ultrasound can determine if the parties of any of the organs does not see regular. This same test is often used during pregnancy to continue the development of the baby. It may also reveal swollen kidneys in the baby. That can be a symptom of reflux vesicoureteral primary.
  • Specialized X-rays of the urinary system.This test is called a voiding cystourethrogram, or VCUG. It uses X-rays of the bladder when it is full, and when it is emptied to detect the tracks of health problems. During the test, your child is in an x-ray table A healthcare provider puts a thin, flexible tube called a catheter through the urethra into the bladder. Contrast dye is injected into the bladder through the catheter. Then, the bladder is the x-ray. Next, the catheter is removed so that your child can urinate. More x-rays are taken of the bladder and of the urethra during urination. This allows the healthcare professional to see if the urinary tract is working properly. The test will probably not be painful. But the health care provider may give your child calming medicine called a sedative first. The risks of this test include discomfort of the probe or to have a full bladder. The test can increase the risk of a new infection of the urinary tract. You can also expose your child to a small amount of radiation.
  • Nuclear Scan. This test uses a tracer called a radioisotope. The scanner detects the marker and displays if the urinary tract is working properly. The risks include discomfort of the probe and the discomfort during urination. The test consists of a lower exposure to the radiation that has a VCUG .

Specialized X-rays of the urinary system. This test is called a voiding cystourethrogram, or VCUG. It uses X-rays of the bladder when it is full, and when it is emptied to detect the tracks of health problems. During the test, your child is in an x-ray table A healthcare provider puts a thin, flexible tube called a catheter through the urethra into the bladder. Contrast dye is injected into the bladder through the catheter. Then, the bladder is the x-ray.

Next, the catheter is removed so that your child can urinate. More x-rays are taken of the bladder and of the urethra during urination. This allows the healthcare professional to see if the urinary tract is working properly. The test will probably not be painful. But the health care provider may give your child calming medicine called a sedative first. The risks of this test include discomfort of the probe or to have a full bladder. The test can increase the risk of a new infection of the urinary tract. You can also expose your child to a small amount of radiation.

Try doing the test at a centre that has a lot of experience in the use of catheters. If your baby or toddler need a VCUG , choose a center that knows how to minimize exposure to radiation.

Condition rating

After the test, the health professional degree in which the degree of reflux. With the most mild reflux of the urine accumulates only the ureter. This is called grade 1. The more severe reflux involves inflammation of the kidney, called hydronephrosis, and the torsion of the ureter. This is known as grade 5.

Treatment

Options of treatment for vesicoureteral reflux depend on the severity of the condition. Children with mild primary vesicoureteral reflux may outgrow it in time. In this situation, the health professional may recommend a wait-and-see approach.

For more serious of vesicoureteral reflux, the treatment options include medications or surgery.

Drugs

Urinary tract infections must be treated quickly with antibiotics. These medicines help to keep the germs that cause the infection from moving to the kidneys. To prevent urinary tract infections , health professionals may also prescribe antibiotics at a lower dose than for treatment of an infection.

A child who is being treated with medications should be monitored for the time necessary to finish the medicine. This includes obtaining a physical examination and urine tests to detect urinary tract infections that occur despite antibiotic treatment. These are known as breakthrough infections. Your child can also get scans occasional bladder and the kidneys to see if the child has exceeded the vesicoureteral reflux.

Surgery

Surgery may be needed if the vesicoureteral reflux does not improve with medications. For example, it may be a treatment option if your child stops Uti with fever. Surgery can correct the leakage of the valve between the bladder and each of the affected ureter. A state of the valves keeps the closing of the valve and preventing the urine from flowing backward.

There are several ways of doing the surgery. Each method involves the use of a medicine called general anesthesia. This medicine puts your child in a sleeplike state and prevents pain during surgery. Methods of doing the surgery include the following:

  • The open surgery. This is the most common type of surgery to repair the valve between an affected of the urethra and the bladder. The surgeon repairs the valve through a cut, called an incision in the lower part of the stomach. After this, the child will probably need to recuperate in the hospital for a few days. During this time, a catheter is kept in place to drain his son of the bladder. Vesicoureteral reflux may continue on a small number of children who receive the surgery. But the reflux often gets better without the need of further treatment.
  • Robot-assisted laparoscopic surgery.This surgery also includes the repair of the valve between the ureter and the bladder. But is performed through tiny incisions. The surgeon uses a computer to control robotic arms equipped with a camera and surgical instruments. These arms allow the surgeon to operate with precise movements. Robot-assisted laparoscopic surgery can irritate the bladder less than open surgery. And the scars of the incision may be less visible once you are cured. But the robot-assisted laparoscopic surgery may not have as high of a success rate as the open surgery is not. It is also linked with a higher rate of complications, such as loss of urine, that is open surgery.
  • The endoscopic surgery.In this surgery, the doctor will insert a lighted tube called a cystoscope through the urethra. This allows the surgeon to view the inside of the bladder. Then, the surgeon injects a special gel around the opening of the affected part of the ureter. The gel forms a lump that can help to strengthen the valve's ability to close properly. This method involves no incisions in the skin. So you can hear is called minimally invasive surgery. Endoscopic surgery involves fewer risks than open surgery. And the children who receive endoscopic surgery can often go home the same day. This is known as outpatient surgery. But the endoscopic surgery may not be as effective as open surgery.

Robot-assisted laparoscopic surgery. This surgery also includes the repair of the valve between the ureter and the bladder. But is performed through tiny incisions. The surgeon uses a computer to control robotic arms equipped with a camera and surgical instruments. These arms allow the surgeon to operate with precise movements. Robot-assisted laparoscopic surgery can irritate the bladder less than open surgery. And the scars of the incision may be less visible once you are cured.

But the robot-assisted laparoscopic surgery may not have as high of a success rate as the open surgery is not. It is also linked with a higher rate of complications, such as loss of urine, that is open surgery.

The endoscopic surgery. In this surgery, the doctor will insert a lighted tube called a cystoscope through the urethra. This allows the surgeon to view the inside of the bladder. Then, the surgeon injects a special gel around the opening of the affected part of the ureter. The gel forms a lump that can help to strengthen the valve's ability to close properly.

This method involves no incisions in the skin. So you can hear is called minimally invasive surgery. Endoscopic surgery involves fewer risks than open surgery. And the children who receive endoscopic surgery can often go home the same day. This is known as outpatient surgery. But the endoscopic surgery may not be as effective as open surgery.

In rare cases, some children with severe vesicoureteral reflux need surgery to remove part or all of an affected kidney. This surgery is called a nephrectomy. For example, nephrectomy may be done if the kidney is badly infected and working very bad.

Lifestyle and home remedies

Lifestyle and home remedies may help relieve the symptoms of urinary tract infections. These infections are common with vesicoureteral reflux, and can be painful. But you can take the following steps to relieve your child's discomfort until antibiotics the infection:

  • Encourage your child to drink liquids, especially water. Drinking water dilutes the urine and may help to eliminate the germs.
  • Provide a thermal pad or a warm blanket or towel. The heat can help relieve feelings of pain or pressure. If you don't have a heating pad, heat a towel or a blanket in the oven for a couple of minutes. Make sure that the towel or blanket is only warm, not hot. Then is placed on your child's stomach area.

If the bladder and bowel dysfunction (BBD) plays a role in your child vesicoureteral reflux, encourage healthy habits of going to the bathroom. Does your child have to go to the bathroom regularly. For example, it can help to empty the bladder every 2 to 3 hours while awake. In addition, try to avoid constipation. Ask your child to drink plenty of water and eat a diet that is high in fiber. If your child becomes constipated, talk with your child's healthcare provider about treatment options. Medicine called a laxative may be an option. A laxative can soften the stool, or get the bowel movement.

Preparing for your appointment

Health professionals usually spot vesicoureteral reflux as part of the follow-up to the test when a baby or child has a urinary tract infection. Call your child's healthcare provider if your child has symptoms such as a long duration of fever, or pain or burning during urination.

Your child may be referred to a doctor who is called a urologist who lies and treats diseases of the urinary tract. Your child may be referred to a doctor called a nephrologist) who discovers and tries kidney conditions.

Here's some information to help you prepare, and what to expect from your child to a health care professional.

What you can do

Before your appointment, take time to write down the key information, including:

  • The symptoms that your child has been taking, and for how long.
  • Information about your child's medical history, including other recent health issues.
  • Details about your family's medical history, including the question of whether your child's first-degree relatives — such as parents or siblings have had vesicoureteral reflux.
  • All the medications, vitamins, or other supplements that your child takes, including the dose.
  • Questions to ask your child's healthcare provider.

For vesicoureteral reflux, some basic questions to ask your child's health care professional include:

  • What is the most likely cause of the symptoms of my son? There are other possible causes, such as a bladder or kidney infection?
  • What kind of evidence does my child need?
  • How likely is it that my child's condition will improve without treatment? Or, if you recommend a certain treatment, what are its benefits and risks?
  • Is my child at risk of complications of this condition? If so, how will you see my child's health over time?
  • What steps can I take to lower my child's risk of urinary tract infections?
  • Are my other children at greater risk of vesicoureteral reflux?
  • Do you recommend that my child see a specialist?

Feel free to ask other questions that occur to you during your child's appointment. The best treatment option for vesicoureteral reflux often is not clear. To choose a treatment that seems good to you and to your child, it is important that you understand your child's condition. And be sure to ask the healthcare provider about the benefits and risks of each treatment is available.

What to expect from your doctor

Your child's healthcare provider will give your child a physical exam. The health professional is likely to ask questions such as:

  • When did you first notice the symptoms of your child?
  • Do these symptoms happen all the time or come and go?
  • How bad are the symptoms of your child?
  • Nothing seems to improve these symptoms? What, if anything, appears to worsen your symptoms?
  • Does anyone in your family has a history of vesicoureteral reflux?
  • Has your child had any problems of growth?
  • What types of antibiotics has your child received for other infections, such as ear infections?

Be ready to answer these questions. You can give more time to talk about all the points that you want to spend more time in.

Symptoms and treatment of Vesicoureteral reflux