EmbolismEchocardiography, TransesophagealPulmonary EmbolismThrombosisEmbolism, FatFatsDietary FatsEmbolism, ParadoxicalIntracranial EmbolismIntracranial Embolism and ThrombosisEmbolism, Amniotic FluidEmbolism, CholesterolVenous ThrombosisFat BodyEmbolectomyVentilation-Perfusion RatioIntra-Abdominal FatAnticoagulantsSubcutaneous Fat