TPVB or SPSIPB in Pain Management After VATS

Before the induction of general anesthesia, under aseptic conditions, serratus posterior superior intercostal plane block will be performed with a single dose of 30 ml of %0,25 bupivacaine with ultrasound guidance, by the senior anaesthesiologist.

Before the induction of general anesthesia, under aseptic conditions, paravertebral block will be performed with a single dose of 30 ml of %0,25 bupivacaine with ultrasound guidance, by the senior anaesthesiologist.