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Lecture ear, nose and throat
Vestibular pathology and deafness (inner ear pathology)
For the Ear, Nose Throat physician, deafness means a little or a lot of hearing loss: hearing loss, even a little, requires an ear exam and a hearing test because sometimes a serious illness like the VIII nerve tumour begins.
Drug-induced rhinitis
These drugs cause constant vasoconstriction, affecting the submucosal vessels, affecting the hair cells (strongly degenerated, no replacement cells).
Dental cyst pathology
Invasive tumours in the jaw sinus can expand the jaw sinus in all directions, especially the image of a complete tooth or a brief clinging to a bone wall of the cyst.
Pathology of laryngeal trauma (laryngeal injury)
Management of laryngeal trauma (laryngeal injury) is complex, prolonged, and prone to recurrence. Especially difficult when accompanied by tracheal trauma.
Pathology of tracheal trauma
Endoscopy is necessary to determine the location and nature of the injury, but extreme caution may be required as it can aggravate trauma and cause severe breathing difficulty.
Pathology of benign laryngeal tumours (polyps, fibroids, papilloma)
Polyps have stalks on the free margin or vocal cords. When the patient breathes, the glottis opens, the polyps may fall down below the vocal cords, difficult to detect when examined.
Pathology of chronic laryngitis
Overgrowth of laryngitis, which is called elephant skin thickening, has an overgrowth of the epithelium and sub-mucosal lining, hair-forming cylindrical cells that transform into slices.
Pathology of trauma to the throat
Subcutaneous airflow: usually clear and rapidly increases with coughing, swallowing, or speaking the emphysema can spread to the face, chest, front spine down to the mediastinum.
Respiratory foreign objects pathology
During anesthesia, dentures fall into the airways, VA fragments during curettage, when taking a foreign object from the nose, fall into the throat and fall into the airway.
Pathology of a foreign object in eating way
Because the oesophagus contracts abnormally: there are abnormal tumours inside or outside the oesophagus that narrow the oesophagus, food will become stuck in the narrow segment.
Pathology of laryngeal cancer
The vast majority of laryngeal cancers are carcinomas, while very rare, connective cancer (sarcoma) accounts for only about 0.5%.
Pathology of lower throat cancer
Type of lymphoma Malpighi carcinoma: This type is very rare, visible to the naked eye like a strawberry, thus very similar to an adenocarcinoma.
Cancer pathologist tonsils oral
Usually, due to superinfection, the colour of the lesion is dirty grey or necrotic.
Pathology of nasopharyngeal cancer
The upper surface is the lower margin of the mantle and the base of the occipital bone. On this side, lymphatic organization is concentrated in clusters called Luschka tonsils
Pathology of laryngeal dyspnea
Throat examination: white pseudomembranous, white-grey pseudomembranous, easily bleeding difficult, insoluble in water, and it is best to find diphtheria bacteria.
Pathology of laryngeal papilloma
In children: direct laryngoscopy reveals a pink or dark strawberry-like mass, scattered on the vocal cords, laryngeal, vocal cord, funnel cartilage.
Pathology of acute laryngitis
Often the cold season is often severe inflammation, the lesions can be from the nose to the larynx, more men than women because of the arising conditions such as smoking, drinking alcohol, working in a dusty place, cold wind.
Inflammatory pathology of VA
Children with nasal congestion, babies with completely stuffy nose have to breathe through their mouth, fast breathing, irregular rhythm, stop eating, stop feeding
Pathology of tonsillitis
Feeling dry, burning, hot in the throat, especially the side of the throat where the tonsils are, a few hours later, it turns into a sore throat, aching pain in the ears, increasing pain when swallowing, coughing.
Pathology of chronic pharyngitis
Feel dry, burning in the throat or have an itchy, sore throat, especially when waking up, trying to cough up phlegm
Pathology of inflammation around the tonsils
The purulent inflammation around the tonsils can rupture on their own, drain pus into the throat and leave hard, cramping scars. Pus can also pass through the throat wall into the anterior chamber or under the jaw, causing inflammation around the throat.
Pathology of acute pharyngitis
Nonspecific pharyngitis can be localized: inflammation around the tonsils, acute tonsillitis, acute or diffuse VA, such as red pharyngitis, common white plaque pharyngitis
Method of examination of the larynx throat
Throat examination without tools: ask the patient to open their mouth, stick out their tongue and moan ..., the tongue will pull up and the tonsils will appear in a normal position
Ear exam method
Use your thumb to press on classic points such as cymbals, cymbals, cymbals, ear caps to find pain points. Notice the grimace when you press the sick ear.
Pathology of acute otitis media
Examination of the eardrum: the whole eardrum is red, the hammock is not seen, the hammock and the light cone.
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Vestibular pathology and deafness (inner ear pathology)
Drug-induced rhinitis
Dental cyst pathology
Pathology of laryngeal trauma (laryngeal injury)
Pathology of tracheal trauma
Pathology of benign laryngeal tumours (polyps, fibroids, papilloma)
Pathology of chronic laryngitis
Pathology of trauma to the throat
Respiratory foreign objects pathology
Pathology of a foreign object in eating way
Pathology of laryngeal cancer
Pathology of lower throat cancer
Cancer pathologist tonsils oral
Pathology of nasopharyngeal cancer
Pathology of laryngeal dyspnea
Pathology of laryngeal papilloma
Pathology of acute laryngitis
Inflammatory pathology of VA
Pathology of tonsillitis
Pathology of chronic pharyngitis
Pathology of inflammation around the tonsils
Pathology of acute pharyngitis
Method of examination of the larynx throat
Ear exam method
Pathology of acute otitis media
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