Complications in Parotid Surgery - a Prospective Cohort Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 178
- 主要终点
- facial palsy
研究概览
简要总结
The investigators conducted a prospective study of 132 patients undergoing benign parotid surgery at our department. Their primary objective was to analyze the incidence of and contributing factors associated with temporary and permanent postoperative facial palsy with strictly standardized methods in facial nerve function evaluation. Also other complications occurring within 12 months of operation were recorded.
详细描述
Patients who underwent parotid surgery at the Department of Otorhinolaryngology - Head and Neck Surgery, Helsinki University Hospital, Helsinki, Finland, between September 2011 and November 2012 were prospectively enrolled. Exclusion criteria were age under 18, suspicion of malignancy or facial schwannoma, a tumor extending into the parapharyngeal space, and previous parotid surgery exposing facial nerve.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •parotid gland tumour surgery
排除标准
- •age under 18
- •suspicion of malignancy or facial schwannoma
- •a tumor extending into the parapharyngeal space
- •previous parotid surgery exposing facial nerve
结局指标
主要结局
facial palsy
时间窗: post op 12 months
次要结局
未报告次要终点
研究者
Leif Bäck
MD PhD
Helsinki University Central Hospital