Ear cholesteatoma surgery, semicircular canal destruction, what are the consequences?

Ear cholesteatoma surgery, semicircular canal destruction, what are the consequences?

Surgery for ear cholesteatoma is usually not very risky. However, in a small number of patients, due to ear cholesteatoma destroying the structure around the ear, such as destroying the semicircular canal, dizziness, destruction of the facial nerve, adhesion with the facial nerve, etc., may cause facial paralysis after surgery. If the adhesions between the cholesteatoma and the meninges are tight, the meninges will be damaged, resulting in cerebrospinal fluid otorrhea.

These conditions are usually related to the extent to which the cholesteatoma is destroyed and the surgeon's technique.

Therefore, if the patient has long-term ear pus, and has ear tightness, hearing loss, and tinnitus, it is necessary to go to the hospital as soon as possible. CT examination of the ear, endoscopic examination of the ear, and hearing examination can usually make a clear diagnosis of cholesteatoma as early as possible, and surgery can be performed as soon as possible.

Cholesteatoma otitis media is not a malignant disease, but patients generally need surgery, and it is possible to pass the effective treatment. Cholesteatoma otitis media is caused by perforation of epithelial cells in the ear canal and tympanic membrane into the middle ear and where they aggregate. Cholesteatoma is destructive, causing complications as the tumor grows and compresses the surrounding tissues.

In addition, cholesteatoma will secrete some enzymes, which can destroy the bone and cause bone malacia, thereby causing intracranial complications, and in severe cases, sigmoid sinus rupture and bleeding.

Normally, the first choice of surgery for cholesteatoma otitis media is that patients need to undergo mastoid surgery under a microscope to completely remove the lesion, remove the cholesteatoma, open the mastoid process, and grind off the inflammatory bone. In addition, regular anti-inflammatory** and topical ear drops with ofloxacin ear drops are required to prevent and control infection after surgery. After the patient is found to have cholesteatoma otitis media, the surgery should be performed as soon as possible, and the delay may lead to some complications and make it more difficult.

Through the early stage, it is possible to completely remove the cholesteatoma in time.

Patients with otitis cholesteatoma media can be effective after being effective, cholesteatoma has a certain degree of destructiveness, and if not timely, it can cause some serious complications, such as intracranial infection, sigmoid sinus rupture and hemorrhage. Surgery** is preferred after discovery to avoid complications. If it is in the early stage, it is completely possible to completely remove the cholesteatoma in time.

The sequelae of cholesteatoma otitis media surgery are more common tinnitus, hearing loss, dizziness, nausea, vomiting, cerebrospinal fluid otorrhoea, meningitis, and non-healing of wounds.

What people call the sequelae of middle ear cholesteatoma surgery should refer to complications. This is because the nerves that innervate facial expressions travel through the middle ear. During surgery, more serious complications include facial paralysis, hearing loss, and cholesteatoma**.

The risks of surgery for cholesteatoma and the presence or absence of complications depend on the extent and extent of the lesion and the individual's circumstances.

In 2012, the symptoms were the same, the infusion was three days, lying down without dizziness, and then the examination was for the hypocircular canal function of the right ear, there was no reliable way, the doctor said, only to take medicine to recuperate, and exercise.

How to ** dizziness caused by hypocircular canal function in the right ear In 2012, the symptoms were the same as above, the infusion was three days, lying down without dizziness, and then the examination was hypocircular canal function in the right ear, there was no reliable way, the doctor said, only to take medicine to recuperate, and exercise.