A 10-year-old boy presents with sudden pain and swelling over his forehead with severe headache over the last 24 hours. His history was positive for sustaining a head injury while skateboarding ...

The global, randomized, double-blind, placebo-controlled ReOpen2 trial (ClinicalTrials.gov Identifier: NCT03960580) included 222 patients with chronic sinusitis without nasal polyps.

Normal nasal and sinus anatomy. Adapted with permission from Tim Peters and Company, Inc. New InstrumentationNew instrumentation for endoscopic sinus surgery (Fig. 3) has inundated the market ...

Congestion, headaches, and sinus infections burden the lives of nearly 30 million Americans suffering from chronic sinusitis each year. For Lizette Serrano, relentless allergies and asthma attacks ...

Foreign bodies in the paranasal sinuses are rare and mostly related to maxillo-facial trauma. We treated a 47-year-old man with a late complication arising from a foreign body in the nasoethmoid ...

In a randomised controlled trial (RCT) of 43 patients treated by a corticosteroid‑eluting bioabsorbable stent inserted in the ethmoid sinus on 1 side and a non‑corticosteroid‑eluting bioabsorbable ...

Doctors took down her uncinate process and ethmoid bulla and removed the calcified mass from the infundibulum between the maxillary and ethmoid sinus, they wrote. More to learn. With the increased use ...

T2 means the tumour has grown into other parts of the ethmoid sinus, or into both the nasal cavity and ethmoid sinus. It may have grown into the bones of the nasal cavity or ethmoid sinus. T3 means ...

The ethmoid and frontal sinuses can be traced back at least 33 million years ago to a primate called Aegyptopithecus that lived in Africa before the ape and Old World monkey lineages originated.