1) Dumont TM, Rughani AI, Goeckes T, Tranmer BI:Chronic subdural hematoma:a sentinel health event. World Neurosurg 80:889-892, 2013
2) 藤岡正導,松角康彦,賀来素之,桜間信義,野中信仁,三浦義一:慢性硬膜下血腫100例の臨床とCT—症状発現とCT所見における血腫発育過程—.Neurol Med Chir(Tokyo)21:1153-1160, 1981
3) 福井信介:80歳以上の超高齢者における慢性硬膜下血腫に対する外科的治療の検討.脳神経45:449-453, 1993
4) Hirakawa K, Hashizume K, Fuchinoue T, Takahashi H, Nomura K:Stastical analysis of chronic subdural hematoma in 309 adult cases. Neurol Med chir(Tokyo)12:71-83, 1972
5) Ishikawa E, Yanaka K, Sugimoto K, Ayuzawa S, Nose T:Reversible dementia in patients with chronic subdural hematomas. J Neurosurg 96:680-683, 2002
6) Mitsutaka S, Ishizaki T, Teramoto C, Shimizu S, Ito H:Patterns of co-occurrence of chronic diseases among older adults in Tokyo, japan. Prev Chronic Dis 16:E11, 2019
7) 新阜宏文,松田昌之,半田譲二:老年者の慢性硬膜下血腫—統計的観察—.脳外誌4:359-363, 1995
8) 岡田 健,石川達哉,師井淳太,竹中俊介,引地堅太郎,吉岡正太郎,宇田賢司,小林慎弥,斎藤浩史,田邊 淳,古谷伸春,鈴木明文:超高齢社会における慢性硬膜下血腫の治療意義の展望—秋田脳研での15年間の治療成績と機能予後—.脳外速報24:331-336, 2014
9) Stippler M, Ramirez P, Berti A, Macindoe C, Villalobos N, Murray-Krezan C:Chronic subdural hematoma patients aged 90 years and older. Neurol Res 35:243-246, 2013
10) Tabuchi S, Kadowaki M:Chronic subdural hematoma in patients over 90 years old in a super-aged society. J Clin Med Res 6:379-383, 2014
11) The Committee of Japan Neurosurgery Registry:Report of Japan neurosurgery registry(2015-2017). Neurol Med Chir(Tokyo)59:52-54, 2019
12) Toi H, Kinoshita K, Hirai S, Takai H, Hara K, Matsushita N, Matsubara S, Otani M, Muramatsu K, Matsuda S, Fushimi K, Uno M:Present epidemiology of chronic subdural hematoma in Japan, analysis of 63, 358 cases recorded in a national administrative database. J Neurosurg 128:222-228, 2018
13) Uno M, Toi H, Hirai S:Chronic subdural hematoma in elderly patients:is this disease benign? Neurol Med Chir(Tokyo)57:402-409, 2017