title: A case of delayed brain abscess due to a retained intracranial wooden foreign body: a case report and review of the last 20 years.
abstract: A 13-year-old female is presented. When she was six years old, she had fallen, holding wooden chopsticks and got stuck with a chopstick in the right upper eyelid. She was brought to a physician immediately, but a residual foreign body was missed and no particular symptom had developed during 7 years. She visited our department with fever and headache, and a brain abscess and an intracranial foreign body were found on computed tomography (CT) and magnetic resonance image (MRI) 7 years after the penetrating injury. She underwent removal of the object and abscess by craniotomy and recovered without neurological abnormalities. Since intracranial retained wooden foreign bodies frequently cause delayed complications of severe central nervous system infection, surgical removal is necessary even in the absence of symptoms.
authors.affiliation: Department of Neurosurgery, Toyama Medical and Pharmaceutical University, Toyama, Japan. md021009@st.toyama-mpu.ac.jp
authors.forename: Y
authors.initials: Y
authors.lastname: Nishio
authors.forename: N
authors.initials: N
authors.lastname: Hayashi
authors.forename: H
authors.initials: H
authors.lastname: Hamada
authors.forename: Y
authors.initials: Y
authors.lastname: Hirashima
authors.forename: S
authors.initials: S
authors.lastname: Endo
mesh_terms: D000293:Adolescent; D001922:Brain Abscess / Q000209:etiology*; D005260:Female; D005547:Foreign Bodies / Q000150:complications* / Q000175:diagnosis; D005625:Frontal Lobe; D006801:Humans; D013203:Staphylococcal Infections / Q000209:etiology*; D041181:Staphylococcus hominis; D013290:Streptococcal Infections / Q000209:etiology*; D034361:Streptococcus mitis; D013997:Time Factors; D014934:Wood