Outcomes of endoscopic and open resection of sinonasal malignancies: a systematic review and meta-analysis
Related Experiment Video
Updated: Oct 25, 2025
Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation
Published on: June 20, 2018
Sijie Jiang1, Ruohao Fan1, Hua Zhang1
1Xiangya Hospital of Central South University & Hunan Province Key Laboratory of Otolaryngology Critical Diseases, Department of Otolaryngology Head and Neck Surgery, Changsha, China.
Objective:
To compare the efficacy of endoscopic and open resection of sinonasal malignancies.
Methods:
The search was performed using PubMed (1950-2020), Embase (1974-2020), the Cochrane library, and the website clinicaltrials.gov. The hazard ratio, HR, 95% confidence interval, CI, of the rates of overall survival and disease-free survival and the demographic characteristics of the included studies were extracted and analyzed. Pooled analysis was conducted with the studies' individual patient data, using log-rank test, Kaplan-Meier survival, and Cox regression analysis.
Results:
Of 1939 articles retrieved, 23 articles were included. Overall, 1373 cases were incorporated into the final analysis, 653 (47.56%) of which underwent the surgery through an endoscopic approach, whereas 720 (52.44%) cases utilized the open approach. The overall survival was comparable between endoscopic and open resection (HR = 0.84 [95% CI: 0.65-1.07], p = 0.16; random effects analysis). Pooled analysis with Cox regression revealed signifcant differences in overall survival (HR = 0.568 [95%CI:0.380-0.849], p = 0.006) and disease-free survival (HR = 0.628 [95%CI:0.424-0.929], p = 0.02) between endoscopic and open approaches.
Conclusion:
The aggregated evidence suggests the survival outcome of endoscopic resection is comparable or greater than that of open resection of sinonasal malignancies.
