简介:InternationalJournalofClinicalCaseReports(IJCCR,ISSN1927-579X)isaninternational,openaccess,peerreviewedjournalpublishedonlinebyBioPublisher.Thejournalisconsideringallthelatestandoutstandingresearcharticles,lettersandreviewsinallaspectsofclinicalcase,containingclinicalmedicinewhichadvancegeneralmedicalknowledge;theeventinthecourseofobservingortreatingapatient;newvariationsindiseaseprocesses;aswellastheexpandsthefieldofclinicalrelatingtocasereports.Authorsfromlow-incomecountriesandareasorhavingfinancialdifficultiescanapplythediscountforAPCuponsubmission,andiftheauthorsarequalifiedtobewaivedtheydon’tnecessarilypaytheAPC.Wedonotwantfeestopreventthepublicationofworthy
简介:Inversetechniqueisawidelyusedmethodinoceanography,butithasaproblemthattheretrievedsolutionsoftenviolatemodelpriorassumptions.Totunethemodelhasconsistentsolutions,aniterationapproach,whichsuccessivelyutilizestheposteriorstatisticsfornextroundinverseestimation,isintroducedandtestedfromarealcasestudy.Itisfoundthattheconsistencymaybecomeelusiveasthedeterminantsofsolutionandnoisecovariancematricesbecomezerointheiterationprocess.However,afterseveralstepsofsuchoperation,thedifferencebetweenposteriorstatisticsandthemodelprioronescanbegraduallyreduced.
简介:OnMarch13th,2011,theReleaseof2010SurveyReportonAdolescentHealthyPersonalityProjectandCeremonyfortheFoundationofYouthVolunteerUnionwereheldinBeijing.Thesurveyreportrevealsthatstudyitselforgettinghighmarksarethefundamentalelementsforprimarystudentsfeelinghappyandproud.26.3%oftheparentsdonotofferhelp
简介:ObjectivesTostudyclinical,imagingfeaturesandtreatmentoutcomesofcongenitalcholesteatomaofmiddleear(CCME).MethodsThisisaretrospectivereviewof10CCMEcasesselectedfrom952cholesteatomacasestreatedbetweenJanuary1995andDecember2005attheDepartmentofOtolaryngology-HeadandNeckSurgery,ChinesePLAGeneralHospital.Themainoutcomemeasureswerethesiteoforigin,clinicalfeatures,surgicalfindings,imagingcharacteristicsandhearingresults.ResultsThemeanageofthe10patientswas16years(rangedfrom10to24years),with6beingolderthan18years.Therewere7malesand3females.Theaveragedelaytodiagnosiswaslongerthan2years.ThemeanpreoperativePTAwas55dBHL,withameanABGof45dB.Typicalcholesteatomaswereseenbehindthetympanicmembraneinthesuperoposteriorquadrantonotoscopyonlyin2patients.HighresolutionCTwascompletedinallpatients.Mostofthepatients(8/10)werediagnosedwithotosclerosisorossicularabnormalitybeforeoperation.Allpatientsunderwentaone-stagetympanoplastyfollowingtransmeatalexplorativetympanotomyandcompletecholesteatomaremoval,exceptone,whounderwentaCWUmastoidectomyduetoextensivecholesteatomainvolvement.Thecholeasteatomalesionwasconfinedtothesuperoposteriormesotympanuminallpatients.ThemeanpostoperativePTAwas20dBHL.Allpatientswerefollowed-upforatleast1.5yearspostoperatively.Revisionprocedureswereperformedin2patientsforhearingdeterioration.Noresidualorrecurrenceofcholesteatomawasfound.ConclusionCCMEisararediseasethatoftengetsdelayeddiagnosis.Residuallesionsandtheprognosismainlydependontheextentofthelesion.