If you are only looking at the ears in patients w/otalgia, you need LISTEN UP!
In 50% of cases, the source of pain isn’t the ear!
So-called “referred otalgia” comes from other nerves in the head & neck
Do YOU know which?
I’ll show you how to remember them—just hear me out!
➡️Referred otalgia is a “sensory error.”
🔸Multiple nerves converge in the head & neck and CNS can’t determine which one the pain comes from
🔸Same mechanism why a patient’s left arm hurts during a heart attack!
➡️Ear is innervated by the trigeminal, facial, glossopharyngeal, & vagus.
Pathology affecting these nerves in other places can cause otalgia. Here’s where to look:
▶️Trigeminal V2
🔸Causes otalgia via the auriculotemporal branch of V3
🔸Nasal cavity pathology can cause V2 referred otalgia
🔸Remember: V2 is where you go aaah-chooo
▶️Trigeminal V3
🔸Can cause otalgia via the auriculotemporal branch
🔸Oral cavity pathology and jaw can cause V3 otalgia
🔸Remember: there are 3 types of taste in your mouth (salty, sweet, bitter) = V3
➡️Facial VII
🔸Can cause otalgia via its posterior auricular nerve
🔸Sphenoid & soft palate pathology cause VII otalgia
🔸Remember: Seven & Sphenoid & Soft all start with S
➡️Glossopharyngeal IX
🔸Otalgia via nerve of Jacobson & tympanic plexus
🔸Pathology in the pharynx can cause IX otalgia
🔸Remember: glossoPHARYNGEAL causes otalgia from the PHARYNX
➡️Vagus X
🔸Otalgia via the tympanic nerve & auricular nerve
🔸Pathology in the larynx can cause X otalgia
🔸Remember: the shape of X looks like the larynx in the coronal plane: wide supraglottic larynx, narrow larynx, wide again in the subglottic larynx
Remember, when it comes to pain where you LISTEN, you have to know where to LOOK!
Researchers concluded #iSGS cases have fewer types of immune cells compared to healthy people & healthy and diseased individuals both have a limited number of TCRs that don't match between people. https://t.co/uKLaWSX59o @TalatalaHolla @ye_wenda @CWanjallaMDPhD@GelbardMd
Hello everyone!! Your SNMA ENT SIG team is excited to start the year with our annual SNMA/ Harvard program on October 28th, 2023! Please mark your calendars and register!! You do not want to miss it!
#SNMA#ENT
A new study indicates high patient satisfaction with the Maddern Procedure, but the technique can be technically challenging for surgeons: https://t.co/eTYUmybbEA
.@TierneyMd previews the data in a landmark, five-year study on the treatment of idiopathic subglottic stenosis. Read the full article: https://t.co/Bmo8EDN5KN #laryngology
*The results of the study show that estrogen & progesterone receptors have distinct cellular locations providing a basis for further investigation into how hormones can cause & affect this disease. #ISGS@TalatalaHolla @ye_wenda @ZandyHillel@GelbardMd
https://t.co/ccMOLI3ZyF
Tulì (circumcision) is a rite of passage for young boys to enter adulthood in the #Philippines. Glad I was able to complete a Tulì surgical & medical mission with my family before my last year of med school !
18 circumcisions completed
150 patients cared for
#tuli#medtwitter
iSGS is an unexplained upper airway scarring that almost exclusively affects females, leading us to believe that female sex hormones play a role in the pathogenesis. The cells that constitute iSGS scar reveal differential gene expression of estrogen & progesterone receptors.
The results of the study show that estrogen & progesterone receptors have distinct cellular locations providing a basis for further investigation into how hormones can cause & affect this disease. #ISGS@TalatalaHolla @ye_wenda @ZandyHillel@GelbardMd
https://t.co/ccMOLI3ZyF
With immense gratitude for @VanderbiltENT & our @hopkins_ent collaborators, I’m ecstatic to get a first author publication ! What a perfect summation of my basic science research year with our lab’s hard work coming to fruition. @GelbardMd#OTOMatch
https://t.co/AXkyyu3Oqy
1st place poster for the @Triological Society Laryngology & Bronchoesophagology category at the Combined Otolaryngology Spring Meeting @__COSM !!
Many thanks to my mentor, Dr. Gelbard, & to @VanderbiltENT#OTOmatch#MedTwitter