Neurogenic Disorders and the Lower Urinary Tract Dysfunction: Proposed Approach for the Gynecologist

Abstract

Background: The scenario of the patient with neuropathies, which are related to urinary disorders, impacts the quality of life. Symptoms can lead to social isolation, impair activities of daily living, and shorten life expectancy. This study aims to make a practical and integrative review of current recommendations for the urogynecological approach of patients with neuropathy and urinary dysfunction.

Methods: The authors searched for data on combinations of the terms "lower urinary tract symptoms" AND "neurogenic voiding dysfunction" from January 2012 to January 2022 in the following scientific databases: PUBMED, MEDLINE, EMBASE, and The Cochrane Library.

Inclusion criteria: randomized clinical trials, protocols from specialized societies and articles before that period, and according to clinical relevance.

Exclusion criteria: case series or reports, expert opinions not endorsed by medical societies in the area.

Results: From the 25 studies mentioned, 09 studies were selected according to pre-established criteria and qualitative analysis of relevance. The authors add 2 references for relevance in the area of ​​urogynecology and neurological diseases. According to the selected scientific references, the main neuropathies that can cause urinary dysfunction are CNS injuries such as stroke, spinal cord injury, meningomyelocele, and amyotrophic lateral sclerosis. Ten steps below were compiled to facilitate the gynecological approach, according to the researched literature.

Conclusion: It is important for the medical assistant to pay close attention to careful anamnesis and post-emptying urinary residual volume. The treatment in general addresses greater fluid intake, maneuvers to favor bladder emptying, medications, and/or intermittent self-catheterization. The approach of a multidisciplinary team can make a difference in the patient's prognosis and quality of life.

Keywords: Lower urinary tract symptoms; Neurogenic bladder; Overactive bladder; Urodynamics.