All specialties videos
Cerebrospinal Fluid (CSF) Rhinorrhea
Leak of cerebrospinal fluid (CSF) can have a different sources - trauma, iatrogenic or spontanaeous. In the former two, the reason may be the acquired defect along base of skull (for example from fractures)...
Cervical Spondylosis
Prominence of the posterior hypopharyngeal wall in patient with severe cervical spondylosis was found. The condition was caused by osteophytes formation. The diagnosis can be suggested by difficulty in...
Bulging of Right Eardrum Segment
A retracted right eardrum with an indrawn atelectatic segment is shown. Performation of Valsava manoeuvre (blowing with the nose pinched and lips closed) causes bulging, collapse is the result of Toynbee...
Bilateral Retracted Eardrum with middle ear effusion...
This particular case presents a child with poorly controlled allergic rhinitis - video presents a bilaterally retracted eardrum with middle ear effusion. Distortion of the cone of light reflex is visible....
Postnasal Space Tumour Biopsy
This video presents the suspicion of the reccurence of nasopharyngeal carcinoma. To confirm the diagnosis and give optimal treatment, the histopatholological examination is a necessity.
Ectoparasite in The Ear Canal
A living blood sucking ectoparasite is visualized in this video. Proboscis embedded in the deep osseous ear canal skin are noticeable.
Mouth Boils - Buccoalveolar Sulcus
This particular video will allow you to see an abscess involving the inner side of the left cheek mucosa. Trismus (pain on jaw opening) is caused by swelling and inflammation. Dehydration due to poor...
Vocal folds in bilateral vocal folds palsy
This particular case shows the bilateral vocal fold palsy - it is seen through the tracheostoma after the tracheostomy tube removal (to perform subglotiscopy). In this case, the examination was done by...
Restored Voice by False Vocal Folds Compensation
This video is a great example of the compensatory mechanism - stridor due to bilateral abductor vocal folds palsy was treated by bilateral posterior cordectomy and as a result the false vocal folds adapted...
Tongue base mass with prominent overlying vessels
Noisy breathing and stridor (especially when lying flat) in a newborn could be caused by swelling at the tongue base. It should be differentiated among cyst, lingual tonsil and lingual thyroid. A tongue...
Betel Nut Chewing & Poor Oral Hygiene Results
The bad results of prolonged betel nut chewing (poor oral hygiene) is presented in this video. The complications includes dental caries, pigmentation, enamel erosion, submucous fibrosis, and increased...
Bilateral and unilateral vocal fold paralysis
Abductor neurological disfunction (palsy) is the inability of the vocal fold to move away form midline. In bilateral involvement, this causes narrowing of the glottic opening with the potential of airway...
Massive Vallecula Cyst
This video presents an enormous vallecula. The typical symptoms are the globus sensation and the "hot potato" voice.
Arytenoid Mass
A whitish mass arising from medial aspect of right vocal process is presented. The possible diagnosis include hyperkeratosis, granuloma, papilloma and dysplasia. To estabilish proper diagnosis, it is...
Attic Polyp
A polyp arising from the attic part of the eardrum is presented. Cholesteatoma is suspected, it needs to be confirmed and treated simultaneously.
Users
-
-
Michael Hawke
Professor
-
Gottumukkala Raju
Professor
-
-
Ashley Mark
MD
Channels
-
Gastroenterology Atlas
medical institution
-
SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
medical institution
-
High Impact - Medical Animation
medical institution
-
Orthopaedic Academy
medical institution
-
World Health Summit
commercial institution