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Updated: Mar 8, 2026

A Preclinical Controlled Cortical Impact Model for Traumatic Hemorrhage Contusion and Neuroinflammation
Published on: June 10, 2020
Intracranial infection caused by minor skin contusion associated with previous craniotomy
Ryota Mashiko1, Shijima Taguchi2, Tadamichi Tobita3
1Mito Medical Center, Tukuba University, Mito, Japan.
Abstract:
Minor damage to the scalp may lead to intracranial infection. Moreover, the postoperative state of the scalp, skull and meninges is especially noteworthy with respect to invasion of pathogens into the skull. Therefore, a detailed medical history should be obtained from patients with even minor scalp injuries to avoid intracranial infection. We herein report a case of intracranial infection caused by a minor scalp injury associated with previous craniotomy, which was missed at first.
Insights
Even minor scalp injuries can cause serious intracranial infections, especially after surgery. Prompt medical history is crucial to prevent pathogen invasion into the skull and avoid complications.
Area of Science:
- Neurosurgery
- Infectious Disease
Background:
- Minor scalp injuries pose a risk of intracranial infection.
- Postoperative scalp, skull, and meninges are vulnerable to pathogen invasion.
- Early detection of intracranial infection is critical.

