Paranasal SinusesParanasal Sinus DiseasesParanasal Sinus NeoplasmsEthmoid SinusEthmoid BoneEthmoid SinusitisHematomaFrontal SinusMaxillary SinusSinusitisNose NeoplasmsNasal CavitySphenoid SinusMucoceleHematoma, Epidural, CranialHematoma, SubduralTurbinatesOsteomaNasal SeptumHematoma, Subdural, ChronicNasal PolypsTomography, X-Ray ComputedMaxillary Sinus NeoplasmsOtorhinolaryngologic Surgical ProceduresOrbitRhinitisFrontal SinusitisExophthalmosHematoma, Subdural, AcuteSphenoid SinusitisEndoscopyMaxillary SinusitisOrbital NeoplasmsHematoma, Epidural, SpinalOrbital DiseasesSkullRhinometry, AcousticNasal ObstructionHematoma, Subdural, IntracranialEpistaxisNose DiseasesNose Deformities, AcquiredEsthesioneuroblastoma, OlfactoryCranial SinusesAnatomyNasal MucosaSkull BaseTampons, SurgicalCranial Fossa, MiddleKartagener SyndromeMaxillary FracturesCavernous SinusSinus of ValsalvaSkull Base NeoplasmsPapilloma, InvertedLevocardiaNoseNasal SpraysCarotid SinusHematoma, Subdural, SpinalMagnetic Resonance ImagingWoodSphenoid BoneMucormycosisCoronary SinusChronic DiseasePanophthalmitisSinus Thrombosis, IntracranialFatal OutcomeCerebral HemorrhageSkull NeoplasmsTrephiningRetrospective StudiesSick Sinus SyndromeAspergillosisPongo pygmaeusExhalationTreatment Outcome