All specialties videos
Cricotracheal Stenosis
Stenosis of the cricotracheal segment of the airway is presented as a complication of prolonged intubation. Examination by rigid 70 degree laryngoscope discovered an estimated 60% luminal stenosis with...
Dense Myringosclerosis
Dense myringosclerosis and its complication - tympanosclerosis (calcification affecting the ossicles) may cause conductive hearing loss. Differentiation diagnosis can be easier by use of tympanogram and...
Clefted Concha Bullosa of Middle Turbinate
A cleffed left middle turbinate with an underlying concha bullosa is shown. It was found incidentally during endoscopic procedure of suspected right acute maxillary sinuitis. The surgical treatment (excision)...
Myringotomy - Laser Method
Opening into the eardrum is called myringotomy. Laryngologist is able to do it with or without insertion of a grommet. Severe acute otitis media, unresolved middle ear effusion (glue ear), recurrent barotrauma...
Complete Upper Tracheal Obstuction - Dense Scar...
Dense scar tissue was a cause of a complete upper tracheal obstruction. Hard consistency was found by use of gentle probing. Vertical lenght and the lower limit of stenosis would be delineated by imaging...
Left Ear Cholesteatoma with Attic Perforation
Entrapment of squamous epithelium (which could expand) causes effects to nearby structures - the name of this particular condition is cholesteatoma. There are two types of this disease - congenital and...
Attic Retraction Pocket with Scutum Resorption
Indrawing of both pars tensa and flaccida with the changes far obvious in the latter is presented in this video. It is a risk factor of cholesteatoma formation if the neck of the retraction pocket is...
Near Total Subcapsular Tonsillotomy - Laser Technique
Ablation of tonsillar tissue is presented in this video. The technique of the method - carbon dioxide laser delivered via a hand piece. Subtotal removal was performed on both sides.
Pars Tensa Eardrum Perforation - Posterior vs....
Perforation of the eardrum (pars tensa involvig central and posterior segment in two different subjects) is shown. The symptom is conductive hearing loss. The degree of impairment worsens in severe perforations....
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.
Users
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Michael Hawke
Professor
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Gottumukkala Raju
Professor
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Ashley Mark
MD
Channels
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Gastroenterology Atlas
medical institution
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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
medical institution
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High Impact - Medical Animation
medical institution
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Orthopaedic Academy
medical institution
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World Health Summit
commercial institution
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