Chronic Granulomatous Disease (CGD) in Children

Overview

Chronic Granulomatous Disease (CGD) is a rare genetic disorder that affects the immune system. It is characterized by the inability of certain immune cells, called phagocytes, to kill bacteria and fungi. This leads to recurring infections and the formation of granulomas, which are clusters of immune cells that attempt to fight off the infection.

Symptoms

Children with CGD may present with a range of symptoms, including:

  • Recurring infections, such as pneumonia, abscesses, and osteomyelitis
  • Granulomas in various parts of the body, including the lungs, liver, and skin
  • Inflammation and scarring in affected tissues
  • Failure to thrive or weight loss
  • Diarrhea or abdominal pain
  • Skin rashes or lesions

Causes

CGD is caused by a genetic mutation that affects the production of a protein called NADPH oxidase. This protein is essential for the killing of bacteria and fungi by phagocytes. The mutation can be inherited from a parent or occur spontaneously.

Diagnosis

Diagnosis of CGD typically involves:

  • Medical history and physical exam to look for signs of infection and granulomas
  • Laboratory tests, such as complete blood count (CBC) and blood cultures, to evaluate for infection and immune function
  • Genetic testing to identify the underlying genetic mutation
  • Imaging studies, such as chest X-ray and CT scan, to evaluate for granulomas and other abnormalities

Treatment Options

Treatment for CGD typically involves:

  • Antibiotics and antifungals to manage infections
  • Interferon-gamma therapy to boost the immune system
  • Granulocyte-macrophage colony-stimulating factor (GM-CSF) therapy to stimulate the production of phagocytes
  • Surgery to remove granulomas or abscesses
  • Bone marrow transplantation to replace defective immune cells with healthy ones

Patient Success Stories

At Gertrude’s Children’s Hospital, we are committed to providing the best possible care for children with Chronic Granulomatous Disease (CGD). Here’s why families trust us:

“Our child was born with Chronic Granulomatous Disease (CGD), and we were worried about the potential risks. The team at Gertrude's Children's Hospital was amazing. They provided exceptional care and support, and we are grateful for their expertise and compassion.”

EmilyMother of a child with Chronic Granulomatous Disease (CGD)

Chronic Granulomatous Disease (CGD) in Children

With prompt and effective treatment, children with CGD can lead normal and healthy lives. However, the prognosis varies depending on the severity of the condition and the presence of other health problems.

CGD is a genetic disorder, and therefore, it cannot be prevented. However, genetic testing can identify carriers of the defective gene, allowing for family planning and prenatal diagnosis.

Children with CGD require ongoing medical care and support. Parents and caregivers can play an important role in managing their child's condition by working closely with their healthcare team, attending follow-up appointments, and providing emotional support.

Contact Us

If your child has been diagnosed with CGD or you suspect that your child may have CGD, please contact us to schedule an appointment with one of our pediatricians or immunologists. Our expert team is here to provide the best possible care for your child.

Contact us today to learn more about our Chronic Granulomatous Disease (CGD) treatment options.

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