Description

Multisystem inflammatory syndrome in children (MIS-C) is a group of symptoms associated with inflammation, it is called inflamed organs or tissues. People with POORLY-C of the need for care in the hospital.

MY-C was detected for the first time in April 2020. MY-C is currently linked to coronavirus disease 2019 (COVID-19). Experts are still studying the cause of MY-C and risk factors for the disease.

The majority of children who contract the COVID-19 virus have only mild disease. But in children with MIS-C , after infection with the COVID-19 virus, the blood vessels, the digestive system, skin or eyes swollen and irritated.

MY-C is rare. This happens most often in the period of 2 months after having COVID-19 . The child may have had a known infection. Or a close contact can have a confirmed infection.

The majority of children who have MIS-C, finally, get the best health care. But some children get worse quickly. MY-C can cause life-threatening illness or death.

Multisystem inflammatory syndrome in adults

On rare occasions, some adults develop symptoms similar to the MY-C . This is called multisystem inflammatory syndrome in adults (MY-A).

It is also linked to a current or previous infection with the virus that causes COVID-19 . People with a previous infection may not have severe symptoms.

Symptoms

The symptoms of multisystem inflammatory syndrome in children

The symptoms of MIS-C are serious and are treated in the hospital. Not all children have the same symptoms. But if there is no other diagnosis fits, health care professionals can diagnose MY-C if a child:

  • I had COVID-19 or has a close contact who had COVID-19 in the 2 months prior to hospitalization.
  • You have a fever.
  • Have a blood test result that shows a high level of inflammation throughout the body, called the systemic inflammation.
  • Have at least two of the following symptoms:
  • The problems of the heart.
  • Red, bloodshot eyes.
  • Redness or swelling of the lips and tongue.
  • Redness or swelling of the hands or feet.
  • Pain in the abdomen, vomiting, or diarrhea.
  • Problems with the clotting of the blood.
  • The shock.
  • The problems of the heart.
  • Red, bloodshot eyes.
  • Redness or swelling of the lips and tongue.
  • Redness or swelling of the hands or feet.
  • Pain in the abdomen, vomiting, or diarrhea.
  • Problems with the clotting of the blood.
  • The shock.

Emergency warning signs from the MY-C

Get help right away if your child has:

  • Severe stomach pain.
  • Pain or feeling of pressure in the chest.
  • Breathing problems.
  • Pale gray or blue skin, lips or nails.
  • New confusion.
  • Inability to wake up or stay awake.

When to see a doctor

If your child has any of the warning signs mentioned above, or is seriously ill with other symptoms, seek medical attention immediately. Take your child to the nearest emergency room or call 911 or your local emergency number.

If your child is not seriously ill but shows other symptoms of the MIS-C , contact your child's health care professional right away to the council.

The team doctor may want to do tests to check for areas of swelling, and other signs of POOR C . These may include blood tests or imaging tests of the chest, heart, or abdomen.

Causes

The exact cause of the MIS-C is not yet known. Many children with the MY-C has had a recent infection with the COVID-19 virus. Some may have an active infection with the virus.

An idea of a possible cause of the MIS-C is that the infection with the virus that causes COVID-19 , whether current or former, causes the immune system to overreact.

Risk factors

Children diagnosed with MIS-C are often between the ages of 5 and 11 years of age. But the cases are reported among children from 1 to 15. Some cases have also happened in older children and in infants.

Complications

MY-C is thought to be a complication of COVID-19 . Without an early diagnosis and treatment, MY-C can lead to serious problems with vital organs, like the heart. In rare cases, the MIS-C could lead to permanent damage or even death.

Prevention

In the united states, COVID-19 vaccines that are now offered to people 6 months of age and older.

A vaccine can prevent you or your child from contracting or spreading the COVID-19 virus. If you or your child to COVID-19 , as a COVID-19 vaccine could prevent you or your child is seriously ill.

To prevent the spread of the COVID-19 virus and transmit it to others, the CDC recommends the following precautions:

  • Keep hands clean. Wash your hands often with soap and water for at least 20 seconds. If soap and water are not available, use a hand sanitizer that has at least 60% alcohol.
  • Avoid close contact with sick people. Avoid people who are coughing, sneezing, or shows other signs that might be sick and contagious.
  • In public spaces interior, to keep the distance between you and others. This is especially important in places with poor air circulation.
  • WhenCOVID-19community levels are high, wear a mask in public indoor places. If your area has a high number of people with COVID-19 in the hospital, masks to help prevent the infection. The CDC suggests using the most protective mask possible that you're going to use it regularly, it fits well and is comfortable.
  • Avoid touching your nose, eyes and mouth. Encourage your child to follow his example, and to avoid touching your face.
  • Cover your mouth with a tissue or with your elbow when you sneeze or cough. Throw the used tissue. Wash your hands immediately.
  • Clean and disinfect surfaces regularly. This includes the areas of your home, such as door knobs, light switches, remote controls and keyboards.

Diagnosis

Multisystem inflammatory syndrome in children (MIS-C) the diagnosis is based on symptoms of the child and the discard of similar conditions. Laboratory tests can assist in this process.

Providers rule out active cases of COVID-19 tests for the virus with a cotton swab in the nose. You can also swab the back of the throat. Providers also use blood tests to rule out inflammatory conditions such as Kawasaki disease, sepsis or toxic shock syndrome.

Many children with the MY-C test negative for a current infection with the COVID-19 virus. But the proof of a prior infection may be collected from an antibody test if a child had COVID-19 but have no symptoms. Can also be picked up by noting infections between a child of close contacts. The majority of children receiving MY-C have a link with the virus that causes COVID-19 within 2 months of getting sick.

The provider may also order tests to see if there is inflammation and other signs of EVIL C :

  • Lab tests, such as blood and urine tests, including tests to the level of an inflammatory protein in the blood.
  • Imaging tests, such as a chest x-ray, echocardiogram, abdominal ultrasound or a ct scan.
  • Other tests, depending on the symptoms.

Treatment

The children with MY-C are treated in a hospital. Some need to be treated in a pediatric intensive care unit. The treatment is supportive care and the efforts to reduce the inflammation in any of the vital organs to protect them from permanent damage. The treatment depends on the type and severity of symptoms and the organs and other parts of the body are affected by inflammation.

Supportive care may include:

  • The liquid, if the levels are too low, a condition called dehydration.
  • Oxygen to help with breathing.
  • Blood pressure medications to treat low blood pressure related to the download or to help the function of the heart.
  • A breathing machine called a ventilator.
  • Medications that reduce the risk of blood clots, such as aspirin or heparin.
  • In very rare cases, extracorporeal membrane oxygenation (ECMO) using a machine that does the work of the heart and lungs.

Treatment to limit the swelling and inflammation can include:

  • Antibiotics.
  • Therapy with steroids.
  • Intravenous immunoglobulin (IVIG), a blood product made up of antibodies.
  • Other types of treatment, such as targeted therapies aimed at the reduction of the high levels of proteins called cytokines, which can cause inflammation.

There is no proof that the MY-C is contagious. But there is a possibility that your child may have an active infection with the COVID-19 virus or another type of infection contagious. So the hospital is going to use infection control measures, while the care of your child.

Coping and support

If your child is seriously ill with MIS-C , you may feel overwhelmed by anxiety and fear. Because MY-C is rare, it is likely that you do not know anyone who has been through this experience. To help cope with the emotional burden that this may take, ask for help. This may vary to talk about your feelings with your loved ones and friends to seek help from a mental health professional. Ask your health care team for advice. For your own sake and that of your child, do not try to handle this in the anxiety and anguish for yourself.

Preparing for your appointment

If your child has the warning signs of MIS-C or is seriously ill, take your child to the nearest emergency room. Or call 911 or your local emergency number. Remember to use a mask to protect yourself and others.

If your child's symptoms are not serious, please contact your child's pediatrician or other health care professional. The provider may want to assess your child, or refers you to a provider who specializes in infectious diseases.

Here's some information to help you prepare for your appointment.

What you can do

When you make the appointment, ask if there is something that you need to do beforehand. Make a list of:

  • The symptoms of your child, even when they started.
  • Key personal information, including major stresses, recent life changes and family medical history.
  • All the medications, vitamins, or other supplements that your child takes, including the dose.
  • Any group of activities that the child has recently participated in, including the dates.
  • Questions for the health care professional.

What to expect from your doctor

Your healthcare provider is likely to ask you, and your child, depending on the age of your child, several questions, such as:

  • When did the symptoms begin?
  • How severe are the symptoms?
  • Has your child been tested for COVID-19 ?
  • Your child has been exposed to someone who tested positive for the COVID-19 virus?
  • Does your child go to school?
  • Has your child been involved in any group activities, such as sports?
  • Your child has been in close contact with recently?

The preparation for the appointment ensures that you have time to do all of their questions answered. It will help you to learn what the next steps are and why they are important.

Symptoms and treatment of Multisystem inflammatory syndrome in children (MIS-C) and COVID-19