轻度阻塞性睡眠呼吸障碍儿童的腺切除和血压:PATS随机临床试验的探索性分析
Agustin J Cabrera1, Dongdong Li2, Susan Redline3
1Division of Pediatric Pulmonology, Miller School of Medicine, University of Miami, Miami, Florida.
JAMA otolaryngology-- head & neck surgery
|August 28, 2025
概括
在患有轻度阻塞性睡眠呼吸障碍 (oSDB) 的儿童中,早期腺切除术 (eAT) 降低了血压,而警等待则增加了血压. 超重的儿童从eAT中获得更大的血压益处.
科学领域:
- 儿童睡眠医学
- 儿童的心血管健康
- 手术的结果
背景情况:
- 腺切除术对患有轻度阻塞性睡眠呼吸障碍的儿童血压的影响尚不清楚.
- 轻度阻塞性睡眠呼吸障碍会影响儿童的心血管健康.
研究的目的:
- 为了比较患有轻度阻塞性睡眠呼吸障碍的儿童的血压轨迹,随机进行早期腺切除,与支持性护理的警等待.
- 探索早期腺切除术对12个月内血压变化的影响.
主要方法:
- 小儿腺切除试验 (PATS) 随机临床试验的二次结果分析.
- 包括3至12. 9岁的儿童,患有轻度阻塞性睡眠呼吸障碍.
- 在基线,6个月和12个月测量血压;混合效应模型分析了治疗对血压轨迹的影响.
主要成果:
- 早期的腺切除术导致抽缩和腹缩血压百分位数下降,而警的等待导致增加.
- 与基线相比,缩血压的变化差异为- 9. 02 和腹缩血压的变化差异为- 6.53.
- 超重/ 肥胖 (BMI> 85 百分位) 的儿童在早期腺切除术后经历了更大的腹压降低.
结论:
- 在患有轻度阻塞性睡眠呼吸障碍的儿童中,早期腺切除显著影响血压轨迹.
- 在这些人群中,警等待与血压升高有关.
- 早期腺切除术对超重或肥胖儿童有更大的心血管益处.
相关概念视频
Tonsillitis I: Introduction
538
Tonsillitis is inflammation of the tonsils, which are two lymphoid tissue masses at the back of the throat. This condition can cause discomfort and irritation in the throat.
Etiology
Three primary contributing factors have been identified.
Etiology
Three primary contributing factors have been identified.
538
Measurement of Blood Pressure
1.4K
Assessing blood pressure is a standard procedure executed in virtually all medical environments. The method utilized today was established over a hundred years ago by an innovative Russian doctor, Dr. Nikolai Korotkoff. The soft ticking noise, known as Korotkoff sounds, heard while taking blood pressure readings results from turbulent blood flow within the vessels. The apparatus required for this procedure includes a sphygmomanometer, a blood pressure cuff attached to a gauge, and a...
1.4K
Cardiopulmonary Resuscitation II: ACLS Airway Management
88
Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned...
88
Tonsillitis II: Management
174
This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.
174
Sleep Apnea
220
Sleep apnea is a condition where breathing stops intermittently during sleep, often leading to significant health issues. Each episode can last from 10 to 20 seconds or more and is frequently accompanied by a brief arousal from sleep. This disturbance, largely unnoticed by the individual, can lead to severe daytime fatigue. Commonly, individuals seek help after being informed by their partners about loud snoring and noticeable breathing pauses during sleep.
The condition is more prevalent among...
The condition is more prevalent among...
220
Chronic Pharyngitis
4.8K
Chronic pharyngitis refers to persistent inflammation of the pharyngial mucosa.
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
4.8K


