%0 Case Reports %T Bursting Heart Syndrome: A Rare Case Of Aortocaval Fistula Repair. %A Kareem T %A Ahmed MA %A Nihal F %A Ehsan O %A Khan I %J J Pak Med Assoc %V 73 %N 11 %D 2023 Nov %M 38013543 %F 1.002 %R 10.47391/JPMA.8455 %X In this case report we will discuss the case of a 47-year-old woman who presented with abdominal pain, nausea, oliguria and right heart failure. A Computed Tomography (CT) aortogram revealed a fistulous abdominal aortic aneurysm. The objective of this study is to discuss the haemodynamic changes regarding aortocaval fistula and consider various management options. A literature search was undertaken on PubMed using appropriate search terms. Case series and reviews reporting presentation, diagnosis and operative management of aortocaval fistula were selected and discussed. We reached a conclusion that early identification improves surgical planning and reduces mortality. Major abdominal arteriovenous fistula repair appears to be a safer and more successful therapy with positive short and midterm outcomes. Aortocaval fistula care requires a more extensive patient series, so even better conclusions can be drawn.