Oral nifedipine as a premedication for induced hypotension in functional endoscopic sinus surgery (FESS)

Conclusion Administration of a single preoperative dose of nifedipine (20mg) can significantly reduce the blood loss during FESS and improves the visualization of the operative field and it also lowers the amount of GTN needed to achieve target hypotension.
Source: Egyptian Journal of Anaesthesia - Category: Anesthesiology Source Type: research