Inguinal hernia: CT延伸文章資訊，搜尋引擎最佳文章推薦
1. Diagnosis of Inguinal Region Hernias with Axial CT
HomeRadioGraphicsVol.31,No.2NextGastrointestinalImagingFreeAccessDiagnosisofInguinalRegionHerniaswithAxialCT:TheLateralCrescentSignandOtherKeyFindingsJoanHuBurkhardt, YevgeniyArshanskiy, J.LawrenceMunson, FrancisJ.ScholzJoanHuBurkhardt,YevgeniyArshanskiy,J.LawrenceMunson,FrancisJ.ScholzAuthorAffiliationsAddresscorrespondencetoJ.H.B.(e-mail:[email protected]).JoanHuBurkhardtYevgeniyArshanskiyJ.LawrenceMunsonFrancisJ.ScholzPublishedOnline:Mar72011https://doi.org/10.1148/rg.312105129MoreSectionsPDFToolsImageViewerAddtofavoritesCiteTrackCitationsPermissionsReprintsShareShareonFacebookTwitterLinkedInEmailAbstractDifferentiationofdirectinguinalhernias,indirectinguinalhernias,andfemoralherniasisoftendifficultatclinicalexaminationandpre-sentschallengesevenatdiagnosticimaging.Withtheadventofhigher-resolutionmultidetectorcomputedtomography(CT),theminuteanatomicdetailoftheinguinalregioncanbebetterdelineated.TheauthorsexaminetheappearanceoftheseherniasataxialCT,astheaxialplaneremainsthediagnosticmainstayofevaluationofacuteabdomen.Theyreviewandlabelkeyanatomicstructures,presentcasesofdirectandindirectinguinalherniasandfemoralhernias,anddemonstratetheiranatomicdifferencesonaxialimages.Directinguinalherniasprotrudeanteromedialandinferiortothecourseoftheinferiorepigastricvessels,whereasindirectinguinalherniasprotrudeposterolateralandsuperiortothecourseofthosevessels.Theproposedlateralcrescentsignmaybeusefulindiagnosisofearlydirectinguinalhernias,asitrepresentslateralcompressionandstretchingoftheinguinalcanalfatandcontentsbytheherniasac.Femoralherniasprotrudeinferiortothecourseoftheinferiorepigastricvesselsandmedialtothecommonfemoralvein,oftenhaveanarrowfunnel-shapedneck,andmaycompressthefemoralvein,causingengorgementofdistalcollateralveins.FamiliaritywiththeseanatomicdifferencesataxialCT,alongwiththelateralcrescentsignofdirectinguinalhernias,mayhelptheradiologistbetterassisttheclinicianinaccuratediagnosisofthemajortypesofherniasoftheinguinalregion.Supplementalmaterialavailableathtt
2. Diagnosis of inguinal region hernias with axial CT: the lateral ...
The proposed lateral crescent sign may be useful in diagnosis of early direct inguinal hernias, as it represents lateral compression and stretching of the ...Clipboard,SearchHistory,andseveralotheradvancedfeaturesaretemporarilyunavailable.SkiptomainpagecontentCOVID-19InformationPublichealthinformation(CDC)Researchinformation(NIH)SARS-CoV-2data(NCBI)Preventionandtreatmentinformation(HHS)Español AccesskeysNCBIHomepageMyNCBIHomepageMainContentMainNavigationSearch:SearchAdvancedClipboardUserGuideSaveEmailSendtoClipboardMyBibliographyCollectionsCitationmanagerDisplayoptionsDisplayoptionsFormatAbstractPubMedPMIDSavecitationtofileFormat:Summary(text)PubMedPMIDAbstract(text)CSVCreatefileCancelEmailcitationSubject:1selecteditem:21415178-PubMedTo:Format:SummarySummary(text)AbstractAbstract(text)MeSHandotherdataSendemailCancelAddtoCollectionsCreateanewcollectionAddtoanexistingcollectionNameyourcollection:Namemustbelessthan100charactersChooseacollection:UnabletoloadyourcollectionduetoanerrorPleasetryagainAddCancelAddtoMyBibliographyMyBibliographyUnabletoloadyourdelegatesduetoanerrorPleasetryagainAddCancelYoursavedsearchNameofsavedsearch:Searchterms:TestsearchtermsWouldyoulikeemailupdatesofnewsearchresults?SavedSearchAlertRadioButtonsYesNoEmail:(change)Frequency:MonthlyWeeklyDailyWhichday?ThefirstSundayThefirstMondayThefirstTuesdayThefirstWednesdayThefirstThursdayThefirstFridayThefirstSaturdayThefirstdayThefirstweekdayWhichday?SundayMondayTuesdayWednesdayThursdayFridaySaturdayReportformat:SummarySummary(text)AbstractAbstract(text)PubMedSendatmost:1item5items10items20items50items100items200itemsSendevenwhentherearen'tanynewresultsOptionaltextinemail:SaveCancelCreateafileforexternalcitationmanagementsoftwareCreatefileCancelYourRSSFeedNameofRSSFeed:Numberofitemsdisplayed:510152050100CreateRSSCancelRSSLinkCopyFulltextlinksAtyponFulltextlinksActionsCiteFavoritesDisplayoptionsDisplayoptionsFormatAbstractPubMedPMIDSharePermalinkCopyPagenavigationTitle&authorsAbstractSimilararticlesCite
3. Review of inguinal region hernias on MDCT: A vascular ...
The cross-sectional imaging of inguinal hernias poses a challenge to inexperienced observers due to the complex anatomy of the region.AboutUsFAQAdvertiseContactLatestArticles LogInMyAccount(logout)JournalIssuesSubscribeAddressChangeAuthorGuidelinesAdvertiseArticlesNewseNewsUpdatesVideosARConnectCOVID-19RSNA2020RSNA2019RSNA2018RSNA2017RSNA2016RSNA2015ASTRO2018ArtificialIntelligenceSeriesWebinarsUpcomingWebinarsOnDemandWebinarsCommunitiesArtificialIntelligenceBreastImagingCTImagingMRImagingPediatricImagingVascular&InterventionalCasesClinicalCasesCaseReviewsQuizzesCME/CEResourcesEmailAlertManagerNewSubscriptionRenewSubscriptionChangeAddressAuthorGuidelinesAdvertiseAboutUsContactUsARConnectRSNA2020COVID19BraccoGuerbetPhilipsTelixClinicalDepartmentsReviewofinguinalregionherniasonMDCT:AvascularroadmapReviewofinguinalregionherniasonMDCT:AvascularroadmapBy NishardAbdeen,MD,andWaelM.Shabana,MD,PhDImageGalleryDr.AbdeenisaRadiologistatChildren’sHospitalofEasternOntario,Ottawa,Ontario,Canada,andDr.ShabanaisaRadiologistintheDepartmentofDiagnosticImagingattheUniversityofOttawa,Ottawa,Canada.Thecross-sectionalimagingofinguinalherniasposesachallengetoinexperiencedobserversduetothecomplexanatomyoftheregion.Aherniaoccursasbulgingofvisceralcontentthroughaweakpointintheabdominalwall.Theseweakpointscouldbenatural,anatomic,congenital,oriatrogenic—suchasanincisionalhernia.Inguinalandfemoralherniasarecommon,withalifetimeprevalenceof5%ormoreinthegeneralpopulation.Inguinalherniasconstituteapproximately75%ofallhernias,ofwhichtwo-thirdsareindirectandone-thirdaredirect.Femoralherniascomprise3%ofherniaswitha10:1femaletomaleratio.1Althoughbothtypesmayincarcerateandstrangulate,theriskishigherforfemoral(20%-25%)thanforinguinalhernias(3%).Accurateradiologicdiagnosisisthereforeimportant.Sonographycaneffectivelydifferentiatebetweenvariousgroinhernias.2Whilefreeofionizingradiation,itsuseisoperatordependent.Computedtomography(CT)isoftenthefirstlinemodalityasmanyherniasmaypresentasbowelobstructionorwithn
4. Inguinal hernia CT
CT scan may be helpful in the diagnosis of inguinal hernia. Findings on CT scan suggestive of inguinal hernia include defect in the ...InguinalherniaCTJumptonavigationJumptosearchInguinalherniaMicrochaptersHomePatientInformationOverviewHistoricalPerspectiveClassificationPathophysiologyCausesDifferentiatingInguinalherniafromotherDiseasesEpidemiologyandDemographicsRiskFactorsScreeningNaturalHistory,ComplicationsandPrognosisDiagnosisDiagnosticStudyofChoiceHistoryandSymptomsPhysicalExaminationLaboratoryFindingsXRayCTMRIUltrasoundOtherImagingFindingsOtherDiagnosticStudiesTreatmentMedicalTherapySurgeryPrimaryPreventionSecondaryPreventionCost-EffectivenessofTherapyFutureorInvestigationalTherapiesCaseStudiesCase#1InguinalherniaCTOntheWebMostrecentarticlesMostcitedarticlesReviewarticlesCMEProgramsPowerpointslidesImagesAmericanRoentgenRaySocietyImagesofInguinalherniaCTAllImagesX-raysEcho&UltrasoundCTImagesMRIOngoingTrialsatClinicalTrials.govUSNationalGuidelinesClearinghouseNICEGuidanceFDAonInguinalherniaCTCDConInguinalherniaCTInguinalherniaCTinthenewsBlogsonInguinalherniaCTDirectionstoHospitalsTreatingInguinalherniaRiskcalculatorsandriskfactorsforInguinalherniaCTEditor-In-Chief:C.MichaelGibson,M.S.,M.D.[1];AssociateEditor(s)-in-Chief:FarimaKaheM.D.[2]OverviewCTscanmaybehelpfulinthediagnosisofinguinalhernia.FindingsonCTscansuggestiveofinguinalherniaincludedefectintheabdominalwallmuscles,appearanceofbowelloopswithinthelesion,lateralcrescentsign.CTscanPelvicCTscanmaybehelpfulinthediagnosisofinguinalhernia.FindingsonCTscansuggestiveofinguinalherniainclude:[1][2]DefectintheabdominalwallmusclesAppearanceofbowelloopswithinthelesionLateralcrescentsignThehernianeckwillbesuperolateraltothecourseoftheinferiorepigastricvessels.CTscanshowinginguinalherniasource:CasecourtesyofA.ProfFrankGaillard,Radiopaedia.org,rID:2623CTscanshowinginguinalherniasource:CasecourtesyofA.ProfFrankGaillard,Radiopaedia.org,rID:2623References↑Burkhardt,JoanHu;Arshanskiy,Yevgeniy;Munson,J.Lawrence;Scholz,FrancisJ
5. Differentiation of Femoral Versus Inguinal Hernia: CT Findings
The hernias were detected on CT in 100% (4/4) of the nonincarcerated femoral hernias and 45.1% (87/193) of the nonincarcerated inguinal hernias. The average ...LOGINHelpContactHomeAmericanJournalofRoentgenologyPublishedbyAdvancedSearchHome>AmericanJournalofRoentgenology>Volume189,Issue2>DifferentiationofFemoralVersusInguinalHernia:CTFindingsAugust2007,VOLUME189NUMBER2Current | AvailableArticlescitingthisarticle:GoogleScholarSearchforotherarticles:BykeywordherniaCTabdominalimaginginguinalherniafemoralherniaByauthorShigeruSuzukiJunMurataKotaOkinagaTsutomuSakamotoAkiraFurukawaShigeruFuruiYasuoOhnakaSearchinAJRGoogleScholarAugust2007,Volume189,Number2«PreviousArticle|NextArticle»AbdominalImagingOriginalResearchDifferentiationofFemoralVersusInguinalHernia:CTFindingsShigeruSuzuki1,ShigeruFurui1,KotaOkinaga2,TsutomuSakamoto3,JunMurata4,AkiraFurukawa5andYasuoOhnaka6AudioAvailable|Share+Affiliations:1DepartmentofRadiology,TeikyoUniversitySchoolofMedicine,2-11-1Kaga,Itabashi-ku,Tokyo173-8605,Japan.2DepartmentofSurgery,TeikyoUniversitySchoolofMedicine,Tokyo,Japan.3DepartmentofRadiology,KohgaPublicHospital,Shiga,Japan.4DepartmentofSurgery,AsakadaiCentralGeneralHospital,Saitama,Japan.5DepartmentofRadiology,ShigaUniversityofMedicalScience,Shiga,Japan.6DepartmentofRadiology,Osaka-fuSaiseikaiNoeHospital,Osaka,Japan.Citation:AmericanJournalofRoentgenology.2007;189:W78-W83.10.2214/AJR.07.2085AbstractFullTextFiguresReferencesPDFPDFPlusAddtoFavoritesPermissionsDownloadCitationABSTRACTChooseTopofpageABSTRACT<
6. CT imaging of abdominal hernias
Clipboard,SearchHistory,andseveralotheradvancedfeaturesaretemporarilyunavailable.SkiptomainpagecontentCOVID-19InformationPublichealthinformation(CDC)Researchinformation(NIH)SARS-CoV-2data(NCBI)Preventionandtreatmentinformation(HHS)Español AccesskeysNCBIHomepageMyNCBIHomepageMainContentMainNavigationSearch:SearchAdvancedClipboardUserGuideSaveEmailSendtoClipboardMyBibliographyCollectionsCitationmanagerDisplayoptionsDisplayoptionsFormatAbstractPubMedPMIDSavecitationtofileFormat:Summary(text)PubMedPMIDAbstract(text)CSVCreatefileCancelEmailcitationSubject:1selecteditem:8249727-PubMedTo:Format:SummarySummary(text)AbstractAbstract(text)MeSHandotherdataSendemailCancelAddtoCollectionsCreateanewcollectionAddtoanexistingcollectionNameyourcollection:Namemustbelessthan100charactersChooseacollection:UnabletoloadyourcollectionduetoanerrorPleasetryagainAddCancelAddtoMyBibliographyMyBibliographyUnabletoloadyourdelegatesduetoanerrorPleasetryagainAddCancelYoursavedsearchNameofsavedsearch:Searchterms:TestsearchtermsWouldyoulikeemailupdatesofnewsearchresults?SavedSearchAlertRadioButtonsYesNoEmail:(change)Frequency:MonthlyWeeklyDailyWhichday?ThefirstSundayThefirstMondayThefirstTuesdayThefirstWednesdayThefirstThursdayThefirstFridayThefirstSaturdayThefirstdayThefirstweekdayWhichday?SundayMondayTuesdayWednesdayThursdayFridaySaturdayReportformat:SummarySummary(text)AbstractAbstract(text)PubMedSendatmost:1item5items10items20items50items100items200itemsSendevenwhentherearen'tanynewresultsOptionaltextinemail:SaveCancelCreateafileforexternalcitationmanagementsoftwareCreatefileCancelYourRSSFeedNameofRSSFeed:Numberofitemsdisplayed:510152050100CreateRSSCancelRSSLinkCopyFulltextlinksAtyponFulltextlinksActionsCiteFavoritesDisplayoptionsDisplayoptionsFormatAbstractPubMedPMIDSharePermalinkCopyPagenavigationTitle&authorsAbstractSimilararticlesCitedbyMeSHtermsRelatedinformationLinkOut-moreresourcesTitle&authorsAbstractSimilararticlesCitedbyMeSHtermsRelatedinformationLinkOut-moreresourcesFulltextlinksCite
7. Role of Imaging in the Diagnosis of Occult Hernias
Ultrasonography and CT do not reliably detect hidden hernias. Patients with clinical suspicion of an inguinal hernia should undergo imaging, ...RoleofImagingintheDiagnosisofOccultHernias|Surgery|JAMASurgery|JAMANetworkOurwebsiteusescookiestoenhanceyourexperience.Bycontinuingtouseoursite,orclicking"Continue,"youareagreeingtoourCookiePolicy | Continue[SkiptoNavigation]fulltexticonFullTextcontentsiconContentsfigureiconFigures/TablesmultimediaiconMultimediaattachiconSupplementalContentreferencesiconReferencesrelatediconRelatedcommentsiconCommentsDownloadPDFTopofArticleAbstractIntroductionMethodsResultsDiscussionConclusionsArticleInformationReferencesFigure1. NondiagnosticComputedTomography(CT)ViewLargeDownloadAxialCTthroughthepelvisisnondiagnosticforanoperativelyconfirmedrightinguinalhernia.Figure2. DiagnosticMagneticResonanceImaging(MRI)ViewLargeDownloadAxial(A),sagittal(B),andcoronal(C)T2half-Fourieracquisitionsingle-shotturbospin-echo(HASTE)MRIthroughthepelvisinthesamepatientrevealsrightinguinalhernia(arrowheads).Figure3. TreatmentAlgorithmViewLargeDownloadAlgorithmforimagingevaluationofpatientswithgroinand/orpelvicpain.CTindicatescomputedtomography;MRI,magneticresonanceimaging.Table1. ImagingStudySensitivityandSpecificityforAll76PatientsViewLargeDownloadTable2. ImagingStudySensitivityandSpecificityfor36PatientsWithOccultHerniaViewLargeDownload1.Towfigh S.Inguinalhernia.In:Cameron JL,Cameron AM,eds. CurrentSurgicalTherapy.11thed.Philadelphia,PA:Saunders;2013:531-535.2.Herrington JK. Occultinguinalherniainthefemale. AnnSurg.1975;181(4):481-483.PubMedGoogleScholarCrossref3.Yong PJ,Williams C,Allaire C. Laparoscopicinguinalexplorationandmeshplacementforchronicpelvicpain. JSLS.2013;17(1):74-81.PubMedGoogleScholarCrossref4.Garvey JF. Computedtomographyscandiagnosisofoccultgroinhernia. Hernia.2012;16(3):307-314.PubMedGoogleScholarCrossref5.Robinson A,Light D,Nice C. Meta-analysisofsonographyinthediagnosisofinguinalhernias. JUltrasoundMed.2013;32(2):339-346.PubMedGoogle
8. Ultrasound Tutorial: Inguinal/Femoral Hernia Assessment
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9. Inguinal hernia
Inguinal hernias (herniae also used) is the type of groin herniation (part of the larger group of abdominal wall hernias) that occurs above ...×ArticlesLogInCasesSignUpCoursesQuizDonateAbout×MenuSearchADVERTISEMENT:Radiopaediaisfreethankstooursupportersandadvertisers.BecomeaGoldSupporterandseenoads.ArticlesCasesCoursesLogInLoginSignup{"url":"/signup-modal-props.json?lang=us\u0026email="}ArticlesCasesCoursesQuizAboutRecentEditsGoad-freeSearchInguinalherniaLastrevisedbyDrVikasShah◉on10Jul2021EditarticleViewrevisionhistoryReportproblemwithArticleCitation,DOIandarticledataCitation:Weerakkody,Y.,Shah,V.Inguinalhernia.Referencearticle,Radiopaedia.org.(accessedon18Oct2021)https://radiopaedia.org/articles/12533DOI:-Permalink:https://radiopaedia.org/articles/12533rID:12533Articlecreated:13Dec2010byDrYurangaWeerakkody◉Revisions:50timesby19users-seefullrevisionhistorySystems:Musculoskeletal,GastrointestinalSections:-Tag:generalsurgerySynonyms:InguinalherniasInguinalherniationInguinalhernia-generalInguinalherniationsInguinalherniaeURLofArticleInguinalhernias(herniaealsoused) isthetypeofgroinherniation (partofthelargergroupofabdominalwallhernias)thatoccursabovetheinguinalligamentandthroughtheinguinalcanal.Onthispage:Article:EpidemiologyClinicalpresentationPathologyTreatmentandprognosisDifferentialdiagnosisReferencesImages:CasesandfiguresEpidemiologyTheyarethecommonesttypeofabdominalwallherniation(upto80%3)andaremostoftenacquired.ThereisarecognizedmalepredilectionwithanM:Fratioofupto7:13.ClinicalpresentationPatientsmostcommonlypresentwithswellingand/orpainintherelevantgroin,iliacfossa,loin.Menmayalsohavetesticularpain.PathologyClassificationItisbroadlydividedintotwotypes:indirectinguinalhernia (morecommon)herniateslateral totheinferiorepigastricvessels 2passesthroughthedeepinguinalringanteriortothespermaticcordinmales8followstheroundligamentinfemales8directinguinalhernia (lesscommon)herniatesmedial totheinferiorepigastricvessels 2passesthroughadefectintheHesselbachtriangleaweakne
10. Diagnosis of Inguinal Region Hernias with Axial CT
On axial CT images, the neck of the hernia arises lateral and superior to the course of the inferior epigastric vessels. Thus, the hernia neck ...HomeRadioGraphicsVol.31,No.2NextGastrointestinalImagingFreeAccessDiagnosisofInguinalRegionHerniaswithAxialCT:TheLateralCrescentSignandOtherKeyFindingsJoanHuBurkhardt, YevgeniyArshanskiy, J.LawrenceMunson, FrancisJ.ScholzJoanHuBurkhardt,YevgeniyArshanskiy,J.LawrenceMunson,FrancisJ.ScholzAuthorAffiliationsAddresscorrespondencetoJ.H.B.(e-mail:[email protected]).JoanHuBurkhardtYevgeniyArshanskiyJ.LawrenceMunsonFrancisJ.ScholzPublishedOnline:Mar72011https://doi.org/10.1148/rg.312105129MoreSectionsPDFToolsImageViewerAddtofavoritesCiteTrackCitationsPermissionsReprintsShareShareonFacebookTwitterLinkedInEmailAbstractDifferentiationofdirectinguinalhernias,indirectinguinalhernias,andfemoralherniasisoftendifficultatclinicalexaminationandpre-sentschallengesevenatdiagnosticimaging.Withtheadventofhigher-resolutionmultidetectorcomputedtomography(CT),theminuteanatomicdetailoftheinguinalregioncanbebetterdelineated.TheauthorsexaminetheappearanceoftheseherniasataxialCT,astheaxialplaneremainsthediagnosticmainstayofevaluationofacuteabdomen.Theyreviewandlabelkeyanatomicstructures,presentcasesofdirectandindirectinguinalherniasandfemoralhernias,anddemonstratetheiranatomicdifferencesonaxialimages.Directinguinalherniasprotrudeanteromedialandinferiortothecourseoftheinferiorepigastricvessels,whereasindirectinguinalherniasprotrudeposterolateralandsuperiortothecourseofthosevessels.Theproposedlateralcrescentsignmaybeusefulindiagnosisofearlydirectinguinalhernias,asitrepresentslateralcompressionandstretchingoftheinguinalcanalfatandcontentsbytheherniasac.Femoralherniasprotrudeinferiortothecourseoftheinferiorepigastricvesselsandmedialtothecommonfemoralvein,oftenhaveanarrowfunnel-shapedneck,andmaycompressthefemoralvein,causingengorgementofdistalcollateralveins.FamiliaritywiththeseanatomicdifferencesataxialCT,alongwiththelateralcrescentsignofdirectinguinalhern