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Surgery vs medical treatment in the management of PFAPA syndrome: a comparative trial
Firat Erdogan1, Kudret Kulak2, Ozmen Öztürk3
1a Department of Pediatrics , Medipol University.
Insights
Surgery, such as tonsillectomy, is more effective than medical treatment for managing Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Cervical Adenitis (PFAPA) syndrome in children. Surgical intervention leads to higher remission rates and fewer, shorter episodes.
Area of Science:
- Pediatric Otolaryngology
- Pediatric Immunology
- Clinical Pediatrics
Background:
- Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Cervical Adenitis (PFAPA) syndrome is a common pediatric condition.
- Optimal diagnosis and management strategies for PFAPA remain unclear, lacking consensus among clinicians.
Purpose of the Study:
- To compare the effectiveness of medical management versus surgical intervention (tonsillectomy) for PFAPA syndrome.
- To evaluate outcomes based on disease recurrence, duration, and remission rates.
Main Methods:
- Retrospective review of medical records for children diagnosed with PFAPA between 2008 and 2013.
- Patients were categorized into two groups: medical treatment (corticosteroids, methylprednisolone injection) and surgical treatment (tonsillectomy +/- adenoidectomy).
- Disease course, including episode frequency, duration, and remission, was documented and compared between groups.
Main Results:
- Tonsillectomy group (75 patients) showed significantly fewer episodes (1.8 vs 5.8) and shorter episode duration (1.1 vs 2.2 days) compared to the medical group (30 patients).
- The surgical group experienced significantly lower hospitalization rates (0.1 vs 1.1) and a markedly higher remission rate (98.6% vs 56.6%).
- All outcome measures demonstrated statistically significant improvements favoring the surgical intervention.
Conclusions:
- Surgical management, specifically tonsillectomy, is superior to medical treatment for PFAPA syndrome in children.
- Tonsillectomy significantly increases remission rates and reduces the frequency and duration of PFAPA episodes.
- This study supports surgical intervention as a primary treatment option for PFAPA syndrome.
Background:
Periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis (PFAPA) syndrome is a common disorder in children but there is little or no consensus on its optimal diagnosis and management.
Objectives:
To compare the outcome of different management approaches - medical therapy or tonsillectomy.
Methods:
The medical records of children diagnosed with PFAPA between 2008 and 2013 were retrospectively reviewed according to the modified Thomas test criteria. Patients were divided into two groups: group 1 for medical treatment - corticosteroids, a single intramuscular injection of methylprednisolone, and group 2 for surgery - tonsillectomy alone or tonsillectomy plus adenoidectomy .The course of the disease including the number and duration of episodes and the presence of remission, was documented.
Results:
105 patients (30 in group 1, 75 in group 2) met the study's inclusion criteria. Groups 1 and 2 were followed up for a mean (SD) of 23.6 (11.0) and 24 (10.3) months, respectively. At the end of the follow-up period, the number of episodes was 5.8 (6.3) vs 1.8 (1.9) (P<0.01) and their duration was 2.2 (1.3) vs 1.1 (0.8) days (P=0.03), both of which were significantly lower in group 2.The need for hospitalization during this period was significantly lower for group 2 at 1.1 (2.0) vs 0.1 (0.3) (P<0.01) and the remission rate in group 2 was significantly higher than in group 1 (98.6% vs 56.6%, P<0.01).
Conclusion:
This study demonstrated that surgery is superior to medical treatment for PFAPA in terms of increased remission rates and a decrease in the number and duration of episodes.
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