Successful management of primary atrophic rhinitis by turbinate reconstruction using autologous costal cartilage.

Initial management of primary atrophic rhinitis is conservative, with nasal ointments, saline irrigation, and antibiotics prescribed to relieve symptoms. However, in cases that show no improvement, a surgical approach is considered. Recently, many studies have reported successful surgical outcomes using various nasal implants. However, no study has reported implantation of autologous costal cartilage in PAR patients. We report here the case of a 63-year-old woman diagnosed with PAR that was intractable to medical therapy. Under general anesthesia, bilateral inferior turbinate reconstruction with autologous costal cartilage was successfully performed without any complications. One month after surgery, her symptoms improved dramatically. At the 2-year follow-up, her Sinonasal Outcome Test 25 (SNOT-25) score was 6, down from an initial score of 108. Her OMU CT showed improved sinonasal mucosal thickness and disappearance of thick mucosal secretion compared with preoperative CT image. Although this is a single case experience, it is suggested that turbinate reconstruction using autologous costal cartilage can serve as promising surgical modality for management of atrophic rhinitis.