biostudies-literatureUnknown4(14)Elde SFTWe describe surgical repair of a Stanford Type A aortic dissection with concurrent aortic valve <i>Streptococcus equi</i> endocarditis in the setting of subarachnoid hemorrhage and disseminated intravascular coagulation. Multidisciplinary collaboration among specialists from a variety of disciplines is essential when treating acutely ill cardiovascular patients with multisystem involvement. (<b>Level of Difficulty: Beginner.</b>).JACC. Case reports839-843https://www.ebi.ac.uk/biostudies/studies/S-EPMC9334136biostudies-literatureType A Aortic Dissection With Concurrent Aortic Valve Endocarditis, Subarachnoid Hemorrhage, and Disseminated Intravascular Coagulation.PMC9334136Hiesinger WCasselman KGDalal ARde Biasi AGuenthart BAElde SFTBurton ECfalseType A Aortic Dissection With Concurrent Aortic Valve Endocarditis, Subarachnoid Hemorrhage, and Disseminated Intravascular Coagulation.We describe surgical repair of a Stanford Type A aortic dissection with concurrent aortic valve <i>Streptococcus equi</i> endocarditis in the setting of subarachnoid hemorrhage and disseminated intravascular coagulation. Multidisciplinary collaboration among specialists from a variety of disciplines is essential when treating acutely ill cardiovascular patients with multisystem involvement. (<b>Level of Difficulty: Beginner.</b>).2022-01-01T00:00:00Z2022 Jul2025-04-18T15:36:38.209Z2025-04-07T02:20:10.893ZS-EPMC93341363591232110.1016/j.jaccas.2021.05.008