资源描述:
《多层螺旋ct检查在窦口鼻道复合体变异与鼻窦炎性疾病相关性研究中的价值》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、多层螺旋CT检查在窦口鼻道复合体变异与鼻窦炎性疾病相关性研究中的价值虞雪梅江苏省江都市中医院影像科(江苏扬州)225200[摘要]目的:探讨多层螺旋CT检查在窦口鼻道复合体(OMC)变异与鼻窦炎性疾病相关性研究中的价值。方法:对65例经鼻内镜及多层螺旋CT检查验证副鼻窦炎患者的影像图像进行回顾性分析。结果:65例OMC变异患者经鼻窦冠状位或横断位扫描及高空间分辨率算法成像分析,OMC变异所致的各种鼻窦炎均能清晰显示。其中,鼻中隔偏曲46例,占70.77%;中鼻甲气化4例,占6.15%;中鼻甲反向弯曲5例,占7.69%;
2、Hall气房6例,占9.23%;钩突偏曲、气化或肥大4例,占6.15%。各种变异所致的间隙狭窄61例,占93.85%。各组鼻窦炎性表现分布:额窦粘膜增厚7例,积液2例,上颌窦积液和(或)粘膜增厚55例;筛窦积液33例,积液31例;其中,36例患者为多个窦腔受侵,占55.38%。结论:各种形式的OMC变异均能导致程度不同的副鼻窦炎性改变,多层螺旋CT检查能清晰显示各种变异的形态和特征,为功能性鼻内镜手术治疗具有积极的指导价值。[关键词]多层螺旋CT;副鼻窦炎;窦口鼻道复合体;变异ThevalueofmultisliceC
3、TintheOMCVariationsinusitisdiseaseYuXuemeiJiangduTraditionalChineseMedicineHospitalImagesection(Yangzhou,Jiangsu)225200china[Abstract]Objective:ToinvestigatethevalueofmultisliceCTinostiomeatalcomplex(OMC)variationandthesinusitisdisease-relatedresearch.Methods:Ar
4、etrospectiveanalysisof65casesofsinusitispatientsafterendoscopicandmultisliceCTverificationimageimage.Results:65casesoftheOMCvariabilityinpatientswithsinuscoronaloraxialscanandhighspatialresolutionalgorithmforimageanalysis,OMCvariationcausedbysinusitiscancleardis
5、play,Nasalseptumdeviation,46cases,accountingfor70.77%;4casesofmiddleturbinategasification,accountingfor6.15%;themiddleturbinatereversebend5cases,accountingfor7.69%;theHallgasroomsixcases,accountingfor9.23%;theuncinateprocessseptum,gasificationorthemastfourcases,
6、accountingfor6.15%.Allkindsofvariationsduetospacenarrowing61cases,accountingfor93.85%..Groupofsinusitisperformancedistribution:thefrontalsinusmucosalthickening,effusionin2cases,maxillarysinuseffusionandmucosalthickening(or)55cases;ethmoideffusionin33cases,effusi
7、onin31cases;Amongthem,36patientswithmultiplesinusinvolvement,accountingfor55.38%.Conclusion:ThevariousformsofOMCvariationcanleadtodifferentdegreesofsinusitischanges,multisliceCTcanclearlyshowtheshapeandcharacteristicsofthevariousmutationforfunctionalendoscopicsi
8、nussurgeryforpositiveguidance.[Keywords]multislicespiralCT;sinusitis;OMC;variation窦口鼻道复合体(Ostiomeatalcomplex,OMC)是近年来随着功能性内窥镜手术的开展而提出的一个新的解剖概念,OMC及其邻近结构的解剖变异在鼻窦炎发病中的作