Theonlyrealfailureisthefailuretotry.
真正的失败是未曾尝试。
5只经手术证实为结肠扭转的犬的CT表现
Abstract/摘要
Colonictorsionisalife-threateningconditionthatresultsincolonicischemia,necrosis,perforation,sepsis,andeventualdeath.Theaimofthismulticenter,retrospectivecaseseriesstudywastodescribetheCTfindingsindogswithsurgicallyconfirmedcolonictorsion.
结肠扭转是一种危及生命的疾病，会导致结肠缺血、坏死、穿孔、败血症和最终死亡。这项多中心、回顾性病例系列研究的目的是描述手术证实的犬的结肠扭转的CT表现。
MedicalrecordsweresearchedfordogswithsurgicallyconfirmedcolonictorsionfollowingabdominalCT.
收集经腹部CT然后手术证实为结肠扭转的犬的医疗记录。
Fivedogsmettheinclusioncriteria.Threehadahistoryofchronicintermittentdiarrheapriortopresentation.Twodogspresentedwithacutevomiting,diarrhea,andabdominalpainandonedogpresentedwithacutevomitingandlethargy.Computedtomographicfindingsinalldogswithsurgicallyconfirmedcolonictorsioninclude:“whirlsign,”displacementanddistensionofthececumandcolon,focalnarrowingofthecolon,anddistensionofthemesentericvasculatureinalldogs(5/5);streakyperitonealfatandperitonealeffusion(4/5),pneumatosiscoli(2/5),smallintestinaldistension(2/5),portalveinthrombosis(1/5),andreducedcolonicwallcontrastenhancement(1/5).Inalldogs(5/5),thetorsionsitewasthedescendingcolonanddemonstratedananticlockwiserotation.Atsurgery,threeofthefivedogshadapartialcolonictorsionwithhyperemiaatthesiteofobstructionandtwoofthefivedogshada