MSCTpostGprocessingtechniqueforthediagnosisoffishboneinesophagus andforanalyzingthefactorsrelatedtothecomplicationofperforation
10.3969/j.issn.1002-1671.2019.05.014
- VernacularTitle:多层螺旋CT后处理技术对食管鱼刺异物的诊断及穿孔并发症的影响因素分析研究
- Author:
Youxuan QIN
1
;
Zhi YANG
;
Bing FU
;
Rui LI
;
Chunping LI
;
Fan YANG
;
Wenbin WANG
Author Information
1. 成都市第五人民医院放射科
- Keywords:
esophagus;
foreignbodies;
computedtomography;
fishbone
- From:
Journal of Practical Radiology
2019;35(5):743-746
- CountryChina
- Language:Chinese
-
Abstract:
Objective ToinvestigatethevalueofMSCTandpost-processingtechniquesforthepresentationoffishboneinesophagus, andtoexploretherelatedfactorsofcomplicationsafterfishboneincarceration.Methods TheclinicaldataandMSCTdataof81cases ofesophagealfishforeignbodiestreatedbyendoscopyorsurgerywereanalyzed,including46 malesand35females;moreoverttest andχ2testwereusedforintergrouptesting.Results (1)Therewerenosignificantdifferencesinthemaleandfemalepatients’age, distributionoffishboneincarceration,theperiodofbetweenmedicaltreatmentandfishbonepuncturingintotheesophagus,thelength ofthepuncturedfishbone,theincarcerationmethod,andtheperforationcomplications(P＞0.05).Thedistancebetweenthefishbone andtheincisorinthemalepatientswasfarlongerthanthatinthefemalepatients,andthedifferencewasstatisticallysignificant(P＝0.011).Therewere54cases(66.7%)inthehorizontalincarcerationand27cases(33.3%)inthelongitudinalincarceration.(2)9patients (11.1%)hadesophagealperforation.Theoccurrenceofesophagealperforationcomplicationwasnotrelatedtotheageofthepatient, thedistancefromthetopofthefishbonetotheincisor,andthelengthofthefishbone(P＞0.05);theincarcerationtimewaspositively correlatedtotheperforationcomplications(r＝0.258,P＝0.02).Horizontalincarcerationoffishbonewasmoreeasilyperforatedthan longitudinalincarceration (P＝0.000).(3)Alltheforeignbodiesoffishbonesshowedbone-likehighdensityonCT.Theforeign bodiesoffishbonesweremostlyembeddedintheupperesophagus.Thedistancebetweenthetopofthefishboneandtheincisorwas about(19.38±4.08)cm.Allcaseshadswellingandthickeningoftheesophagealwall.Conclusion Thefishbonehorizontalincarceration, andlongertimestayintheesophagusaremorelikelyhappentoperforationcomplications.MSCTandpost-processingtechniquesprovidea basisforthequalitativediagnosisoffishbones,displayingthelocation,incarceration,andperforationcomplicationsofthefishbones intheesophagus.
