Parapharyngeal Cases

[@caiyu538]

Always appreciate your continuous efforts to share your tutorial through KZbin. I learn a lot from your series. Thank you so much.

[@OscarFalcon-zy9vw]

Outstanding lecture as always. Thanks so much.

[@LingYang-qh4vl]

Thank you so much for excellent lectures.

[@skeletopedia3122]

Thanks for the great pearls as always!

[@caiyu538]

always great to revisit.

[@frankrobert9199]

Always excellent lectures.

[@josephmuhammad1025]

Thank you very much for your sharing your knowledge and experience

[@hassanmagdy4726]

Excellent lectures, always waiting for your new videos

[@caiyu538]

At 13:00, could I say the left prevertebral space is also involved from abscess?

[@ENT_Imaging]

I'm glad you asked this question because it is a very important point. The prevertebral fascia is an excellent barrier to infection. Thus, infections that start in the retropharyngeal space do not reach the prevertebral space, and vice versa (unless the fascia has been disrupted by tumor or surgery).

[@caiyu538]

@@ENT_Imaging Thank you Dr. Branstetter. Based on my eyes, I thought some white spots (I guess it is contrast enhanced area ) are located in left pre-vertebral muscles. Actually they are not. Analyzing the radiological features of lesions need long time training. Thank you for sharing your precious experiences, now I know infection will not usually break fascia between prevertebral and retropharyngeal space. This is important clinical experiences I leaned.

[@caiyu538]

Revisit to refresh memory.

[@abdovitamins6331]

Just wow