Steroid Taper for Chronic Rhinosinusitis
Introduction to Steroid Treatment
- The American Academy of Otolaryngology-Head and Neck Surgery recommends starting with oral prednisolone 25-60 mg daily for 7-14 days as the initial treatment for moderate to severe CRSwNP 1, 2
- Alternative regimens include prednisolone 1 mg/kg daily for 2 days, then taper down until day 10 or 60 mg daily for 7 days followed by 10 mg every other day for 8-10 days 3
Oral Corticosteroid Regimen for CRSwNP
- The benefit of oral steroids is transient—symptom improvement is significant at 2-4 weeks but disappears by 10-12 weeks after treatment initiation 1, 2
- Polyp reduction persists slightly longer but also diminishes over time 1, 2
Transition to Long-Term Topical Therapy
- The American Academy of Otolaryngology-Head and Neck Surgery recommends transitioning to topical intranasal corticosteroids for sustained control immediately after the oral steroid course 4, 5, 6
- Alternative options include mometasone furoate or budesonide at equivalent doses 4, 5
Delivery Method Matters
- Corticosteroid drops and nasal irrigation are more effective than spray formulations for reducing polyp size and improving symptoms 4, 5
- Bi-directional exhalation devices show better efficacy than standard sprays 4, 5
Management of CRS Without Nasal Polyps
- The American Academy of Otolaryngology-Head and Neck Surgery recommends topical intranasal corticosteroids as first-line therapy for CRSsNP 7, 8
- Saline nasal irrigation is also recommended for CRSsNP 7, 8
Preoperative Use
- Oral prednisolone 30-60 mg daily for 5-10 days preoperatively reduces blood loss, improves surgical field quality, and decreases operation time 3
- Topical mometasone 200 μg twice daily for 4 weeks preoperatively provides similar benefits 3
Postoperative Care
- Postoperative oral steroids show no significant benefit, and instead, topical intranasal steroids should be continued postoperatively 1, 2, 7, 8