No abstract

Air-bone gap closure and patient complications did not vary significantly between endoscopic and non-endoscopic groups in this study of 34 endoscopic procedures. There is a requirement for further studies with larger sample sizes and longer follow-up periods to fully gauge the safety and effectiveness of this technique.

Our results confirm that endoscopic middle-ear surgery is safe, and the short-term outcomes are comparable with conventional surgery.

Pain and bleeding are significant causes of morbidity post-tonsillectomy. We conclude that there is no significant evidence to support hemostatic glues over current techniques for reducing severity of these outcomes. Consequently, we do not recommended hemostatic glues for routine use in current clinical practice. Studies were generally of low quality and inadequately powered to detect a statistical difference, even when pooled. We advocate further research to facilitate future meta-analysis.