“…Performing TVR with CAH provides an easier surgical exposure and bloodless operative field due to less amount of blood flow of coronary sinus and the lack of leaflet movement (especially in case of thrombus, vegetation or tumoral tissue). However, TVR with BH is a more complicated process for the patient due to limited surgical vision resulting in a more difficult surgical manipulation [1,6,8,15]. There are also some advantages of BH.…”