[Clinical analysis of revision endoscopic sinus surgery for recurrent chronic rhinosinusitis].

Objective: To investigate the therapeutic effect of revision endoscopic sinus surgery for recurrent chronic rhinosinusitis.

Method: Clinical data of 45 cases of recurrent rhinosinusitis treated in our hospital were retrospectively analyzed. Revision endoscopic sinus surgery was performed in all the patients.

Result: All the patients were followed up for a period of 1 to 2 years after operation. No serious complication occured. The cure rate was 75.6% (34 cases), 8 cases (17.8%) improved, while other 3 cases (6.6%) were of no effect.

Conclusion: Recurrent rhinosinusitis is closely related with medical treatment before the surgery, adhesion in nasal cavity after the surgery, deviation of nasal septum, treatment of superior turbine and inferior turbine and regular medicament management after the surgery. Revision endoscopic sinus surgery is an effective method for recurrent recurrent rhinosinusitis. The efficacy of revision endoscopic sinus surgery can be greatly improved by reasonable perioperative management, skilled operation and regular follow-up postoperatively.