Effects of Preservation Rhinoplasty Nasal Valve Angle and Area
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 100
- 试验地点
- 2
- 主要终点
- Nasal Obstruction Symptom Evaluation Scale (NOSE)
研究概览
简要总结
The study planned to compare the internal nasal valve angle measurements of patients who underwent preservation rhinoplasty before and after surgery.
详细描述
Nasal congestion is one of the most common complaints in Otorhinolaryngology medicine. One of the most common causes of this is the collapse or blockage of the Internal Nasal Valve (INV). The internal nasal valve is the narrowest part of the airway and creates the greatest resistance to airflow. Its most important function is to regulate the inspiratory airflow. It is determined by the angle formed between the caudal part of the upper lateral cartilage and the nasal septal cartilage. This angle normally varies between 9-15 degrees. The tip of the inferior turbinate and the tissues surrounding the piriform aperture may affect this area. When this angle is less than 9 degrees, the valve collapses in inspiration. The internal nasal valve region should be evaluated in every patient complaining of nasal congestion. the investigators planned to radiologically examine the improvement in the internal nasal valve angle of the patients we operated on.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Preservation rhinoseptoplasty
排除标准
- •Absence of nasal obstruction
- •Previous nasosinusal surgery
- •Cranio-facial anomalies
- •Presence of nasosinusal tumors
研究组 & 干预措施
No Arms have been specified for this study
No Arms have been specified for this study
干预措施: Preservation Rhinoplasty Nasal Valve Angle and Area (Procedure)
结局指标
主要结局
Nasal Obstruction Symptom Evaluation Scale (NOSE)
时间窗: 12 month
Nasal Obstruction Symptom Evaluation Scale (NOSE) The NOSE will be used to measure the quality of life related to nasal obstruction. It is a validated instrument specifically designed for use in patients with nasal obstruction. According to this scale patients are asked to evaluate difficulty breathing in a general way and specifically the difficulty in breathing through the nose, breathing during sleep, and severity of their nasal congestion. The severity of the symptoms is recorded on a scale of 0 to 4, with 0 being the absence of a problem and 4 being a serious problem. The possible scores range from 0 to 20 and the higher scores indicate a higher degree of nasal obstruction. The sum of the scores is multiplied by 5 so as to obtain a final score ranging from 0 to 100, with higher values associated with poorer quality of life. The scale will be applied at the base line and at the end of 12 months.
次要结局
- Reformatted coronal Computed tomography(12 month)
研究者
Yaser Said Cetin
Associate Professor
Yuzuncu Yil University