The relationship between running kinematics and the pelvic floor muscle function of female runners

Autor: Guilherme Morais Puga, Rafaela de Melo Silva, Mário Eduardo Santos Rodrigues, Ana Paula Magalhães Resende, Valdeci Carlos Dionisio, Vanessa Santos Pereira Baldon
Rok vydání: 2019
Předmět:
Zdroj: International Urogynecology Journal. 31:155-163
ISSN: 1433-3023
0937-3462
Popis: To date, no study has investigated the correlation between pelvic floor muscle function and urinary incontinence in female runners. The aim of the study was to investigate the relationship between pelvic floor muscle function and to correlate urinary leakage as measured by the modified pad test with kinematic variables of running. The sample consisted of 11 incontinent and 17 continent runners. On day 1, they performed a maximum velocity test on a treadmill using an incremental protocol. Their pelvic floor muscles were evaluated using vaginal palpation and manometry, and the adapted pad test was used to evaluate the severity of urinary incontinence. Then, running kinematics were evaluated on a treadmill using a circuit camera to capture vertical displacement, knee flexion during the load response phase, and the initial contact of the foot with the ground for subsequent analysis. The pad test was performed during the kinematic evaluation. The vaginal squeeze pressure of the continent group (mean = 43.40 mmHg, SD = 21.75) was higher in descriptive terms than that of the incontinent group (mean = 38.94 mmHg, SD = 31.08), but the difference was not statistically significant (p = 0.66). There was an association between the weekly training load and urinary leakage. No associations were found between pelvic floor muscle function or urinary leakage and the kinematic variables. Despite the correlation between the weekly training load and the severity of urinary leakage, no relationships were found between pelvic floor muscle functioning and the kinematics of running.
Databáze: OpenAIRE
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