laryngology

BIOPSY EAR TUMOR anatomy bleeding cholesteatoma eardrum endoscopy ent cases ent clinical case examination infection larynx maxillary sinus minimally invasive surgery nasal cavity neurosurgery perforation physiology pituitary gland polyp septoplasty stridor vocal folds voice
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Left Ear Cholesteatoma with Attic Perforation

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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

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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

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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....

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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

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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

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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

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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...

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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

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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

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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

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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

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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

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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

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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

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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...

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