Pulmonary EmbolismEmbolismEmbolism, FatEmbolism, ParadoxicalIntracranial EmbolismThrombosisIntracranial Embolism and ThrombosisEmbolism, Amniotic FluidVenous ThrombosisEmbolism, CholesterolAnticoagulantsEmbolectomyThrombophlebitisThrombectomyThromboembolismVentilation-Perfusion RatioEchocardiography, TransesophagealCoronary ThrombosisVena Cava FiltersHeart DiseasesVena Cava, InferiorTomography, X-Ray ComputedFibrinolytic AgentsAngiographyCarotid Artery ThrombosisForamen Ovale, PatentHeparinPhlebographyAcute DiseaseWarfarinFemoral VeinThrombolytic TherapyFibrinPulmonary ArteryHeart AtriaTomography, Spiral ComputedHeart Septal Defects, AtrialSuctionVentricular Dysfunction, RightTreatment OutcomeVenous ThromboembolismEchocardiographyBlood PlateletsBlood CoagulationFatal OutcomePlatelet AdhesivenessHemorrhageRisk FactorsPlatelet AggregationAtrial AppendageProspective StudiesEmbolism and ThrombosisRetrospective StudiesIliac VeinTime FactorsRecurrenceAtrial FibrillationHeparin, Low-Molecular-WeightIntraoperative ComplicationsPostoperative ComplicationsPopliteal VeinAngioscopyStreptokinaseCerebral InfarctionAutopsyFollow-Up StudiesTissue Plasminogen ActivatorStrokeTechnetium Tc 99m Aggregated AlbuminPredictive Value of TestsXylemMyxomaAortic DiseasesHeart NeoplasmsPlatelet Aggregation InhibitorsRisk AssessmentPlatelet ActivationHemoptysisInfarctionIncidenceMyocardial InfarctionHeart AneurysmCardiac CatheterizationSensitivity and SpecificityFibrinolysisVeinsPlant StemsFibrinogenCatheterizationPulmonary InfarctionEnoxaparinAspirinMitral Valve StenosisInternational Normalized RatioPhenindioneThrombophiliaAntifibrinolytic AgentsPerfusion ImagingMagnetic Resonance AngiographyLeg