Ontology highlight
ABSTRACT: Objective
To explore predictive factors of postoperative outcome of frontal sinus balloon dilation.Study design
Retrospective questionnaire study.Setting
Department of Otorhinolaryngology-Head and Neck Surgery, Helsinki University Hospital and University of Helsinki, Finland.Methods
We reviewed electronic records of all patients who underwent frontal sinus balloon dilatation (successful or attempted) in our clinic from 2008 to 2019. We documented patient characteristics, preoperative imaging results, intraoperative factors, possible complications, and reoperations. Those who underwent frontal sinus balloon sinuplasty were sent a questionnaire regarding their current symptoms and long-term satisfaction with surgery.Results
In total, 258 operations (40
SUBMITTER: Sainio S
PROVIDER: S-EPMC10046702 | biostudies-literature | 2023 Jan-Mar
REPOSITORIES: biostudies-literature