All procedures were performed under endoscopic guidance:1.Transnasal endoscopic approach via the middle meatus(n=40)2.Combined endoscopic and pre-lacrimal recess approaches ... endoscopically ...

"This study suggests that the bacteria in our nose -- and how they interact with the cells and immune system in our nasal cavity -- could play an important role in determining our risk for ...

While skull radiographs are indicated to assess the position, shape, and structure of the tooth roots and to see their relationship to the surrounding bone, the eye and the nasolacrimal duct ...

Rinsing your nasal cavity is the simplest and, for many folks, one of the most effective remedies for post-nasal drip. It's especially effective if you think your symptoms are from allergies or ...

The nasal bones form the roof, while the frontal process of the maxilla and lacrimal bone form the sides of the nose ... Blockage of the tear duct Septal hematoma (blood collecting in the nasal cavity ...

Recall that the anterior leads are technically V3 and V4; however, it is common for the septum and/or lateral wall to be involved during anterior MIs, as the LAD supplies septal branches to the ...

Pre-infection samples were analysed. We measured nasal ACE2/TMPRSS2 expression using RT-qPCR and characterized the nasal microbiome using 16S rRNA gene-based qPCR and sequencing. We used machine ...

Why aim towards the ear? The ear is connected to the back of the throat and nasal cavity through the eustachian tube, so decreasing inflammation in that area will lower the risk of getting fluid ...

Nasal sprays are often the go-to remedy for relief from a blocked nose or persistent allergies. Their quick, targeted action makes them a convenient option for many. But what happens if this seemingly ...