摘要
目的探讨腺样体扁桃体切除术对阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患儿免疫功能及睡眠结构的影响。方法选择2020年11月至2022年6月在郑州大学附属儿童医院治疗的94例OSAHS患儿为观察组,另选择同期在本院体检的健康儿童80例作为对照组。观察组患儿均采用双侧扁桃体完整切除术联合鼻内镜下腺样体切除术。采用多导睡眠监测系统检测观察组患儿术前及出院时睡眠结构变化。观察组患儿于术前、术后1个月及术后6个月,对照组于体检日抽取静脉血,采用免疫比浊法测定血清中IgA、IgG和IgM水平,流式细胞仪检测血浆中CD3^(+)、CD4^(+)、CD8^(+)细胞百分比,并计算CD4^(+)/CD8^(+)。结果与术前比较,观察组患儿出院时非快速眼动睡眠(NREM)1期比例、呼吸暂停低通气指数和阻塞性呼吸暂停低通气指数降低,NREM 2期比例、NREM 3期比例、快速眼动睡眠(REM)比例、睡眠效率和最低血氧饱和度增加,REM时间延长(P<0.05)。观察组患儿术前血清IgA、IgG及IgM水平显著高于对照组(P<0.05),观察组患儿术后1个月血清IgA、IgG及IgM水平显著低于对照组(P<0.05),观察组患儿术后6个月血清IgA、IgG及IgM水平与对照组比较差异无统计学意义(P>0.05)。观察组患儿术后1、6个月血清IgA、IgG及IgM水平显著低于术前(P<0.05),术后6个月血清IgA、IgG及IgM水平显著高于术后1个月(P<0.05)。观察组患儿术前CD3^(+)、CD4^(+)细胞比例及CD4^(+)/CD8^(+)显著低于对照组,CD8^(+)细胞比例显著高于对照组(P<0.05);观察组患儿术后1个月CD3^(+)、CD4^(+)细胞比例及CD4^(+)/CD8^(+)显著低于对照组,CD8^(+)细胞比例显著高于对照组(P<0.05);观察组患儿术后6个月CD3^(+)、CD4^(+)、CD8^(+)细胞比例及CD4^(+)/CD8^(+)与对照组比较差异无统计学意义(P>0.05)。观察组患儿术后1个月CD3^(+)、CD4^(+)细胞比例及CD4^(+)/CD8^(+)显著低于术前,CD8^(+)细胞比例显著高于术前(P<0.05);观�
Objective To investigate the effect of adenotonsillectomy on immune function and sleep structure in children with obstructive sleep apnea-hypopnea syndrome(OSAHS).Methods A total of 94 children with OSAHS treated at Children′s Hospital Affiliated to Zhengzhou University from November 2020 to June 2022 were selected as the observation group,and another 80 healthy children who underwent physical examinations at the same hospital during the same period were selected as the control group.Children in the observation group underwent bilateral tonsillectomy combined with endoscopic adenoidectomy.Changes in the sleep structure of children in the observation group were detected before surgery and at discharge by using a multi-channel sleep monitoring system.Venous blood samples were collected from children in the observation group before surgery,one month after surgery,and six months after surgery,while venous blood samples of children in the control group were collected on the day of physical examination.The serum levels of IgA,IgG and IgM were measured by using immunoturbidimetry,the percentages of CD3^(+),CD4^(+)and CD8^(+)in the plasma were measured by using flow cytometry,and the CD4^(+)/CD8^(+)ratio was calculated.Results Compared with before surgery,the proportion of non-rapid eye movement sleep(NREM)1,apnea-hypopnea index and obstructive apnea-hypopnea index of children in the observation group decreased at discharge,the proportions of NREM2,NREM3 and rapid eye movement sleep(REM),sleep efficiency and the lowest oxygen saturation increased,and REM time extended(P<0.05).The preoperative serum levels of IgA,IgG and IgM in the observation group were significantly higher than those in the control group(P<0.05).One month after surgery,the serum levels of IgA,IgG and IgM in the observation group were significantly lower than those in the control group(P<0.05).There was no statistically significant difference in the serum levels of IgA,IgG and IgM between the observation group and the control group at six months after
作者
魏艳艳
崔艳红
徐艳霞
李颖
僧东杰
WEI Yanyan;CUI Yanhong;XU Yanxia;LI Ying;SENG Dongjie(Department of Otolaryngology Head and Neck Surgery,Children′s Hospital Affiliated to Zhengzhou University/Henan Children′s Hospital/Zhengzhou Children′s Hospital,Zhengzhou 450000,Henan Province,China)
出处
《新乡医学院学报》
CAS
2024年第11期1028-1031,1037,共5页
Journal of Xinxiang Medical University
