RESUMEN
PURPOSE: To (i) compare the acceptance of a newly developed, novel biofeedback device (PelviSense) with that of conventional biofeedback (CB) using an intravaginal probe for the treatment of stress urinary incontinence (SUI) in women, (ii) examine the feasibility and safety of using the PelviSense device as a pelvic floor muscle (PFM) training (PFMT) adjunct, and (iii) compare the PFMT adherence and effectiveness of CB, the PelviSense device, with PFMT alone for women with SUI. METHODS: An assessor-blinded, three-arm, randomized controlled pilot trial was conducted among 51 women with SUI. Women were randomly allocated to one of three study groups (PelviSense-assisted PFMT, CB-assisted PFMT, or PFMT alone [control]). Outcome measures included the International Consultation on Incontinence Questionnaire-Short Form, the 1-h pad test, and the Modified Oxford Scale. RESULTS: Participants in the PelviSense-assisted PFMT group expressed good device acceptance. PFMT adherence was greater in the PelviSense-assisted PFMT group than in the unassisted or CB-assisted PFMT groups. Between-groups analysis revealed significant effects on improved SUI symptoms, urine loss severity, and PFM strength for the PelviSense-assisted PFMT group compared with the CB-assisted and PFMT alone groups. CONCLUSIONS: The pilot trial results demonstrated moderate to high PFMT adherence in the PelviSense-assisted PFMT group and supported the safety of using the PelviSense device. The preliminary results of the pilot trial showed that PelviSense-assisted PFMT was more effective for reducing SUI symptoms among women than unassisted or CB-assisted PFMT. TRIAL REGISTRATION: This trial was registered in http://ClinicalTrials.gov (reference number: NCT04638348) before the recruitment of the first participant.
Asunto(s)
Incontinencia Urinaria de Esfuerzo , Humanos , Femenino , Incontinencia Urinaria de Esfuerzo/terapia , Diafragma Pélvico/fisiología , Proyectos Piloto , Terapia por Ejercicio/métodos , Resultado del Tratamiento , Biorretroalimentación Psicológica , Calidad de VidaRESUMEN
BACKGROUND: A functional definition of ankyloglossia has been based on assessment of tongue mobility using the tongue range of motion ratio (TRMR) with the tongue tip extended towards the incisive papilla (TIP). Whereas this measurement has been helpful in assessing for variations in the mobility of the anterior one-third of the tongue (tongue tip and apex), it may be insufficient to adequately assess the mobility of the posterior two-thirds body of the tongue. A commonly used modification is to assess TRMR while the tongue is held in suction against the roof of the mouth in lingual-palatal suction (LPS). OBJECTIVE: This study aims to explore the utility and normative values of TRMR-LPS as an adjunct to functional assessment of tongue mobility using TRMR-TIP. STUDY DESIGN: Cross-sectional cohort study of 611 subjects (ages: 3-83 years) from the general population. METHODS: Measurements of tongue mobility using TRMR were performed with TIP and LPS functional movements. Objective TRMR measurements were compared with subjective self-assessment of resting tongue position, ease or difficulty elevating the tongue tip to the palate, and ease or difficulty elevating the tongue body to the palate. RESULTS: There was a statistically significant association between the objective measures of TRMR-TIP and TRMR-LPS and subjective reports of tongue mobility. LPS measurements were much more highly correlated with differences in elevating the posterior body of the tongue as compared to TIP measurements (R2 0.31 vs 0.05, P < .0001). CONCLUSIONS: This study validates the TRMR-LPS as a useful functional metric for assessment of posterior tongue mobility.