Is acoustic neuroma major surgery?

How long does acoustic neuroma surgery take?

While the surgery takes place, we will monitor the function of your nerves to ensure your safety. We may use a surgical microscope to provide the greatest visibility of the tumor. The surgery generally ranges from four to six hours depending on the tumor size.

How successful is surgery for acoustic neuroma?

In the immediate postoperative period, 62.1% of patients displayed normal or near-normal facial nerve function (House-Brackmann Grade 1 or 2) after surgery for acoustic neuromas. This number rose to 85.3% of patients at 6 months after surgery.

When is acoustic neuroma surgery necessary?

You may need surgery to remove an acoustic neuroma, especially if the tumor is: Continuing to grow. Very large. Causing symptoms.

Why is surgical removal of an acoustic neuroma the preferred treatment?

Large tumors are challenging and the risk of major complications exceeds 1%, but the surgical principle of “removing bone to spare the brain”, which lies behind the transpetrous approaches to the CPA, has considerably lowered the related mortality and morbidity rates.

How long is the hospital stay after acoustic neuroma surgery?

Most patients will spend about 3-4 days recovering in the hospital following acoustic neuroma surgery. This will give doctors an opportunity to monitor your recovery and watch for any signs of side effects following your procedure.

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Can acoustic neuroma come back after surgery?

An acoustic neuroma can occasionally return after treatment. This is thought to happen to around 1 in every 20 people who have had surgical removal. You’ll probably continue having regular MRI scans after any treatment to check if the tumour is growing again or coming back.

Are acoustic neuromas fatal?

An acoustic neuroma is usually benign, but it can still be fatal if left untreated. This is because the tumour will keep growing. Once it runs out of space inside the small canal that links the inner ear to the brain, it begins to grow into the skull cavity.

What is the prognosis for acoustic neuroma?

The outlook (prognosis) is generally very good. Acoustic neuromas usually respond well to treatment and complications are uncommon. However, there is often some hearing loss in the affected ear after treatment. Fewer than 5 in every 100 acoustic neuromas come back.

Can acoustic neuroma affect memory?

The psychiatric signs and symptoms reported in acoustic neuroma patients are usually described as transient, and these include mood changes, agitation, persecutory delusions, hallucinations, and memory loss and confusional episodes.

What does an acoustic neuroma headache feel like?

The headache that results from the acoustic neuroma can be dull or aching in quality and is usually unilateral. The headache may “radiate” to the neck, top of the head or front of the head.