Transabdominal ultrasound to assess pelvic floor muscle performance during abdominal curl in exercising women

Introduction and hypothesis: The aim of this study was to assess pelvic floor muscle (PFM) function using transabdominal ultrasound (TAUS) in women attending group exercise classes. Specific aims were to: (1) identify the ability to perform a correct elevating PFM contraction and (2) assess bladder-base movement during an abdominal curl exercise. Methods: Ninety women participating in group exercise were recruited to complete a survey and TAUS assessment performed by two qualified Continence and Women’s Health physiotherapists with clinical experience in ultrasound scanning. The assessment comprised three attempts of a PFM contraction and an abdominal curl exercise in crook lying. Bladder-base displacement was measured to determine correct or incorrect activation patterns. Results: Twenty-five percent (n  = 23) of women were unable to demonstrate an elevating PFM contraction, and all women displayed bladder-base depression on abdominal curl (range 0.33–31.2 mm). Parous women displayed, on average, significantly more bladder-base depression than did nulliparous women [15.5 (7.3) mm vs 11.4 (5.8) mm, p < 0.009). Sixty percent (n  = 54) reported stress urinary incontinence (SUI). There was no association between SUI and the inability to perform an elevating PFM contraction (p = 0.278) or the amount of bladder-base depression with abdominal curl [14.1 (7.6) mm SUI vs 14.2 (6.7) mm non-SUI]. Conclusions: TAUS identified that 25 % of women who participated in group exercise were unable to perform a correctly elevating PFM contraction, and all depressed the bladder-base on abdominal curl. Therefore, exercising women may be at risk of PFM dysfunction when performing abdominal curl activities

Impact of menopausal status on the outcome of pelvic floor physiotherapy in women with urinary incontinence

INTRODUCTION AND HYPOTHESIS: The purpose of this study was to evaluate the effectiveness of pelvic floor muscle training in pre- and postmenopausal women using a quality-of-life questionnaire. METHODS: We retrospectively reviewed the medical records of 96 patients with urinary incontinence who participated in a pelvic floor muscle-training (PFMT) program at the Physiotherapy Department in a London University Hospital between January 2010 and August 2011. RESULTS: A period of supervised PFMT resulted in significant improvement in symptoms of stress urinary incontinence, urge urinary incontinence, urgency, frequency, and nocturia, irrespective of menopausal status. CONCLUSIONS: Pre- and postmenopausal women experience similar outcomes in relation to urinary symptoms following a short-term supervised PFMT