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. 2014 Nov 29;54(12):1014–1021. doi: 10.2176/nmc.oa.2013-0367

Table 4.

Long-term outcome according to Fukuhara classes

Class (n° of patients) Gait Headache Cognitive impairment Urinary incontinence
I (1) / 1 (++) / /
II (4) 4 (1++; 3+) 2 (+) 2 (1+; 1=) 3 (2+; 1–)
III (8) 6 (3++; 3+) 2 (+) 6 (2++; 2+, 2=) 4 (2+; 2=)

Long-term results after ETV are presented according to Fukuhara's classification and individual pre-operative signs/symptoms at the end of the follow-up. ++: resolved, +: improved, =: stable, –: worsen, ETV: endoscopic third ventriculostomy.