FistulaArteriovenous FistulaIntestinal FistulaCutaneous FistulaBronchial FistulaVascular FistulaRectal FistulaGastric FistulaUrinary FistulaEsophageal FistulaBiliary FistulaPancreatic FistulaRectovaginal FistulaVesicovaginal FistulaRespiratory Tract FistulaVaginal FistulaTracheoesophageal FistulaMyocytes, CardiacUrinary Bladder FistulaArterio-Arterial FistulaArteriovenous Shunt, SurgicalCarotid-Cavernous Sinus FistulaCardiac OutputHeartCardiac Surgical ProceduresArrhythmias, CardiacDeath, Sudden, CardiacDigestive System FistulaCentral Nervous System Vascular MalformationsPleural DiseasesOral FistulaHeart DiseasesCardiac TamponadeCardiomegalyTreatment OutcomeCardiac Pacing, ArtificialCavernous SinusCardiac CatheterizationHeart VentriclesMyocardiumEmbolization, TherapeuticDuodenal DiseasesMyocardial ContractionTime FactorsRenal DialysisHeart ArrestBrachiocephalic VeinsEsophageal AtresiaUrethral DiseasesPostoperative ComplicationsHeart FailureOroantral FistulaCardiomyopathiesAortic DiseasesMyoblasts, CardiacElectrocardiographyEchocardiographyDura MaterHemodynamicsCardiac MyosinsCardiac Imaging TechniquesRetrospective StudiesCardiac GlycosidesHeart RateTomography, X-Ray ComputedCoronary Vessel AnomaliesCardiac VolumeCardiac Output, LowVeinsVascular PatencyHeart Defects, CongenitalVentricular RemodelingOut-of-Hospital Cardiac ArrestFollow-Up StudiesSurgical FlapsMyocardial InfarctionHeart TransplantationColonic DiseasesTroponin IProspective StudiesVentricular Function, LeftDogsHeart AtriaFibrin Tissue AdhesiveDrainageBlood PressureCatheters, IndwellingCranial SinusesStroke VolumeHeart Function TestsPharyngeal DiseasesHeart NeoplasmsCardiac Resynchronization TherapyAngiographyTroponin TRats, Sprague-DawleyHeart Conduction SystemCardiopulmonary ResuscitationReoperationCardiac Care Facilities