HyperventilationEdemaHypocapniaCarbon DioxideCerebral ArteriesBrain EdemaCerebrovascular CirculationPulmonary EdemaRespirationAlkalosis, RespiratoryCerebral InfarctionAsthma, Exercise-InducedMiddle Cerebral ArteryPartial PressureHypercapniaCerebral PalsyBrainOxygenBlood Gas AnalysisRespiratory MechanicsIntracranial PressureInfarction, Middle Cerebral ArteryHypoventilationPanicCerebral AngiographyPulmonary VentilationChemoreceptor CellsMalaria, CerebralOxygen ConsumptionRitodrineCerebral VeinsBrain IschemiaAnoxiaPulmonary Gas ExchangeBlood Flow VelocityPanic DisorderTidal VolumeApneaAcid-Base EquilibriumMouth ProtectorsCerebral HemorrhageAirway ResistanceCorneal EdemaEdema, CardiacAtropine DerivativesIntracranial HypertensionBlood Gas Monitoring, TranscutaneousBlood PressurePlethysmography, ImpedanceMethacholine CompoundsNystagmus, PhysiologicXenon RadioisotopesMagnetic Resonance ImagingCold TemperatureAcidosisSpectroscopy, Near-InfraredRespiratory Physiological PhenomenaCapnographyTime FactorsForced Expiratory VolumeChloraloseRespiratory Function TestsBronchial Provocation TestsTrimethaphanAlkalosis