Long-term Effects of Lipoabdominoplasty on Pulmonary Function and Sleep Apnea Risk in Obese Subjects
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 24
- 试验地点
- 1
- 主要终点
- Forced Vital Capacity (FVC)
研究概览
简要总结
This study investigates the long-term effects of lipoabdominoplasty on pulmonary function and obstructive sleep apnea (OSA) risk in obese patients. Participants were evaluated before and three months after surgery using spirometry, mMRC dyspnea scores, Epworth Sleepiness Scale (ESS), and STOP-Bang questionnaires.
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 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age ≥ 18 years
- •BMI ≥ 30 kg/m²
- •Eligible for lipoabdominoplasty
- •Voluntary informed consent
排除标准
- •Pregnancy
- •Active pulmonary infections or chronic lung disease
- •Additional surgical interventions during study period
- •Refusal to participate or incomplete data
结局指标
主要结局
Forced Vital Capacity (FVC)
时间窗: 8-10 minutes
Forced Vital Capacity will be measured before six-minute walk test according to the guideline of ERS.
Forced Expiratory Volume in 1 second (FEV1)
时间窗: 8-10 minutes
Forced Expiratory Volume in 1 second will be measured before six-minute walk test according to the guideline of ERS.
Peak Expiratory Flow (PEF)
时间窗: 8-10 minutes
Peak Expiratory Flow will be measured before six-minute walk test according to the guideline of ERS.
Forced Expiratory Flow 25-75% (FEF25-75)
时间窗: 8-10 minutes
Forced Expiratory Flow 25-75% will be measured before six-minute walk test according to the guideline of ERS.
mMRC Dyspnea Score
时间窗: 8-10 minutes
The dyspnea score will be assessed with the mMRC dyspnea score and is based on five stages of dyspnea caused by exertion and is scored between 0-4.
Sleep Apnea Risk Score
时间窗: 8-10 minutes
Sleep apnoea risk will be assessed using the Epworth Sleepiness Scale (ESS), a validated 8-item questionnaire that measures the subject's likelihood of falling asleep during daily activities. Higher scores reflect greater levels of daytime sleepiness and increased risk for conditions such as obstructive sleep apnoea.
Obstructive Sleep Apnea Risk Score
时间窗: 8-10 minutes
Obstructive sleep apnoea risk will be assessed assessed using the STOP-Bang questionnaire, an eight-item screening tool that evaluates snoring, tiredness, observed apnoea, high blood pressure, BMI, age, neck circumference, and gender. A higher score indicates a greater risk of OSA, with a cut-off of ≥3 commonly used to identify high-risk individuals.
次要结局
未报告次要终点
研究者
Hikmet Ucgun
Assistant Professor
Atlas University