Effective Treatments for Respiratory Syncytial Virus in Infants - Pediatrics

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How to treat respiratory syncytial virus (RSV)?


My son is currently eleven and a half months old and has been infected with respiratory syncytial virus (RSV).
The doctor said he is being treated with traditional methods (using bronchodilators for steam therapy, taking expectorants, and chest percussion).
Today is the fifth day of hospitalization, and he still has a lot of phlegm.
I am unsure if this is normal because the doctor is a hematologist and not a specialist in this area.
I am worried that this approach might delay his recovery and am seeking a doctor's opinion.
Thank you!

maggie, 30~39 year old female. Ask Date: 2006/09/19

Dr. He Ciyuan reply Pediatrics


Management of bronchiolitis includes avoiding agitation in the patient, administering oxygen (when the patient is experiencing shortness of breath), providing hydration (including intravenous fluids if necessary), and using bronchodilator nebulization therapy.

Reply Date: 2006/09/19

More Info


Respiratory Syncytial Virus (RSV) is a common viral infection that primarily affects infants and young children, often leading to bronchiolitis or pneumonia. It is understandable that you are concerned about your son's condition, especially since he has been hospitalized for five days with persistent symptoms.
The traditional treatment methods your doctor has prescribed, including bronchodilators, steam therapy, expectorants, and chest physiotherapy, are indeed standard approaches for managing RSV infections. These treatments aim to alleviate symptoms, improve breathing, and help clear mucus from the airways. However, it is essential to understand that RSV infections can vary significantly in severity and duration among different children.

In infants, RSV can lead to significant respiratory distress, and the presence of thick mucus can be a common symptom. It is not unusual for mucus production to continue for several days, even in the hospital setting. The body is trying to clear the virus, and this process can take time. While your son is receiving supportive care, it is crucial to monitor for any signs of worsening condition, such as increased difficulty breathing, lethargy, or dehydration.

Regarding your concern about the qualifications of the treating physician, it is important to note that while a hematologist-oncologist may not specialize in pediatric respiratory illnesses, they are still trained medical professionals. If you feel uncertain about the treatment plan, it is perfectly reasonable to seek a second opinion from a pediatric pulmonologist or a pediatric infectious disease specialist. These specialists have specific expertise in managing respiratory infections in children and can provide more targeted care.

In terms of effective treatments for RSV, supportive care remains the cornerstone of management. This includes:
1. Hydration: Ensuring your child is well-hydrated is crucial, as dehydration can worsen respiratory symptoms. If your son is unable to drink fluids adequately, intravenous fluids may be necessary.

2. Oxygen Therapy: If your son is experiencing difficulty breathing or low oxygen saturation levels, supplemental oxygen may be required to maintain adequate oxygen levels in the blood.

3. Bronchodilators: These medications can help open the airways and improve airflow, which may be beneficial in cases of wheezing or significant respiratory distress.

4. Nasal Suctioning: Gentle suctioning of nasal secretions can help clear mucus and improve breathing, especially if your son is congested.

5. Monitoring: Continuous monitoring of vital signs, including respiratory rate, heart rate, and oxygen saturation, is essential to assess the severity of the illness and guide treatment decisions.

6. Antiviral Treatments: Currently, there are no specific antiviral medications for RSV, but in severe cases, ribavirin may be considered, although its use is limited and typically reserved for high-risk patients.

7. Palivizumab: For high-risk infants, such as those with congenital heart disease or chronic lung disease, prophylactic treatment with palivizumab may be recommended during RSV season to prevent severe infections.

In conclusion, while it is normal for RSV symptoms to persist for several days, it is essential to remain vigilant and communicate openly with your healthcare team. If you have concerns about your son's treatment or progress, do not hesitate to ask for further clarification or seek a second opinion. Your child's health and well-being are the top priority, and ensuring that you feel confident in the care he is receiving is crucial.

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