NasopharynxNasopharyngeal DiseasesNasopharyngeal NeoplasmsStreptococcus pneumoniaeCell WallPneumococcal InfectionsChinchillaOtitis MediaHaemophilus influenzaeEchocardiographyEustachian TubeMoraxella (Branhamella) catarrhalisAdenoidsEar, MiddleCarrier StateMoraxellaceae InfectionsNasal CavityHaemophilus InfectionsCerebrospinal Fluid OtorrheaParanasal Sinus NeoplasmsNose NeoplasmsRhinosporidiosisChordomaHypertrophy, Left VentricularOtitis Media with EffusionEpistaxisHeart VentriclesAcetabulumRhinosporidiumAngiofibromaChild Day Care CentersTomography, X-Ray ComputedHeart SeptumSphenoid SinusMagnetic Resonance ImagingHip DislocationNasal ObstructionMicrobial InteractionsNoseEndoscopyDiastoleVentricular Function, LeftPharynxEchocardiography, DopplerCranial Fossa, PosteriorMastoidPharyngeal NeoplasmsMaxillary Sinus NeoplasmsEar NeoplasmsHeartOropharynxParanasal SinusesNeisseria meningitidisPerissodactylaTreatment OutcomePneumonia, PneumococcalSystoleRespiratory Tract InfectionsCardiomyopathy, RestrictiveStreptolysinsTime FactorsRetrospective StudiesMyocardial ContractionArachnoidCardiomyopathy, HypertrophicHeart AtriaVentricular Dysfunction, LeftBacterial AdhesionBacterial ProteinsSerotypingHerniaPulmonary VeinsMoraxellaNeisseriaRespiratory SystemPneumococcal VaccinesCardiomegalyVentricular RemodelingNarrow Band ImagingInguinal CanalFollow-Up StudiesBacterial CapsulesElectrocardiographyThoracic WallAdhesins, BacterialAbdominal WallPericarditis, ConstrictiveCommon ColdProspective StudiesCranial SinusesFatal OutcomeNasal PolypsCardiomyopathy, AlcoholicCardiac VolumeMyocardiumPosterior Cerebral ArteryCatheter AblationVirulenceBiofilmsVentricular Function