A careful way to close neck muscles after brain surgery
Original title: A Stitch in Time Saves Nine: Retrosigmoid Craniotomy with Layered Suboccipital Muscle Dissection to Prevent Cerebrospinal Fluid Leak and Infection.
How far along is this research?
- Lab cells
- Animals
- Review
- Tested in people
This was tested in people. That is the most reliable kind of research we share.
Doctors looked back at surgeries already done at one hospital.
The short version
Closing the neck muscles in layers after brain surgery led to few wound problems.
What was studied. Doctors looked back at 140 brain surgeries done behind the ear, from January 2011 to December 2024. The group was 63 men and 77 women, and 73.5% had a tumor on a hearing nerve.
What they found. Wound problems happened in five patients, or 3.5% of the group. Two had a pocket of fluid under the skin, and three had a fluid leak with an infection. No patient needed extra medicine for pain at the surgery site.
What this means, and what it doesn't
What it could mean: How a surgeon closes the muscles after this surgery may matter. This careful, layered method may lower the chance of wound problems. You can ask your surgeon how they plan to close the wound.
What it doesn't mean: This does not mean the surgery is safer for everyone. Doctors only looked back at their own records at one hospital. There was no other group to compare with. It is about how the wound heals, not about treating the tumor itself. It is not a cure and not a promise about your own result.
Source: PubMed, October 7, 2025 · Read the original
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