Anatomical Variants of Nasal Cavities and Nasal Septum in Nepalese Patients: A Retrospective Cross-Sectional Study at a Tertiary Care Center
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 343
- 试验地点
- 1
- 主要终点
- Prevalence of variants of Nasal septum
研究概览
简要总结
A retrospective study was conducted on 343 patients. CT PNS and head of the patients were evaluated for variants of nasal septum and nasal cavity.
详细描述
A retrospective study was conducted on 343 patients aged 13 years and above. Two investigators, each with 3 to 4 years of experience in the field of radiology, evaluated computed tomography scans of the paranasal sinuses and the head of these patients. The nasal septum was evaluated for degree and types of variants. Various variants of nasal cavities and nasal septum were also evaluated.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 13 Years 至 91 Years（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients undergoing NCCT PNS and Head for chronic rhinosinusitis, headache and vertigo
排除标准
- •Patient less than 13 years age
- •Patients with recent trauma
- •Patient with large mass/ extensive polyposis
结局指标
主要结局
Prevalence of variants of Nasal septum
时间窗: 6 months
Prevalence of deviated nasal septum will be calculated. Among those with nasal septum deviation, frequency of deviation to right, left and S shaped nasal septum will be evaluated. Nasal septal deviation angle will be measured and grading will be done.
Prevalence of variants of nasal cavity
时间窗: 6 months
Prevalence of variants of nasal cavities like hypertrophied turbinate, paradoxical turbinate, concha bullosa, lamellar concha will be obtained.
次要结局
未报告次要终点
研究者
PRAJWAL DAHAL
Principal Investigator
Grande International Hospital, Nepal