Brain Neurorehabil.  2023 Jul;16(2):e11. 10.12786/bn.2023.16.e11.

Relation between Lower Urinary Tract Dysfunction and Functional Outcome in Patients After Brain Tumor Resection

• Hong GR
• Chun MH

• KMID: 2552277
• DOI: http://doi.org/10.12786/bn.2023.16.e11

Abstract

This study aimed to compare functional outcomes after rehabilitation with initial degree of urinary retention (UR) in patients operated on for brain tumors. Medical records of 61 patients transferred to the Department of Rehabilitation Medicine of single center, from January 2011 to December 2021, were reviewed retrospectively. Patient data included post-void residual (PVR) urine, tumor characteristics, and functional status. Functional status was evaluated on the Mini-Mental Status Examination (MMSE), Modified Barthel Index (MBI), Functional Ambulation Category (FAC), Modified Rankin Scale (mRS), Motricity Index (MI)-lower limb, and Berg Balance Scale (BBS). MMSE, FAC, mRS, and MI-lower limb were re-evaluated 3 weeks after standard inpatient rehabilitation. Twenty-four patients were in the UR group and 37 in the non-UR group. Initial MMSE, MBI, BBS, FAC, and mRS were significantly worse in the UR group, and both groups showed significant functional improvement after rehabilitation. After rehabilitation, MMSE, FAC, MRS, MI-lower were still worse in the UR group, but the degree of improvement between the groups was not significantly different. Rehabilitation was shown to be effective for brain tumor patients regardless of UR. Initial UR after brain tumor surgery is significantly associated with poor functional status in both the early stages of rehabilitation and after rehabilitation.

Keyword

Urinary Retention; Brain Tumor; Rehabilitation