For some people, the classic symptoms of a sinus infection, including nasal congestion and discharge, are also accompanied by ...

with the remaining events consisting of either clinically silent myocardial infarction or coronary sinus dissection and/or perforation. The causes for coronary sinus injury were procedural ...

The function of the paranasal sinuses is not clear, but theories include humidification and warming of inspired air, lightening of the skull, improvement of vocal resonance, absorption of shock to ...

Endoscopic sinus surgery (ESS ... A critical aspect of successful ESS is a thorough understanding of the anatomy of the anterior skull base, particularly the olfactory fossa and ethmoid roof.