The effect of injection of 1:100 000 adrenaline solution in the pterygopalatine fossa on intra-operative bleeding during endoscopic sinonasal surgical procedures in chronic sinusitis: a blinded clinical trial.
Sevil NasirmohtaramMir Mohammad JalaliAli Faghih HabibiMaliheh AkbarpourPublished in: The Journal of laryngology and otology (2024)
Although there are some recommendations on the usage of vasoconstrictors via the pterygopalatine foramen, debate remains.