OBJECTIVE: To evaluate the mobility of the vesical neck during coughing and valsalva in healthy nulliparous volunteers and to test the reliability of the technique applied. DESIGN: Clinical observational study. SETTING: Department of Obstetrics and Gynaecology, Cantonal Hospital Lucerne, Switzerland. POPULATION: Thirty-nine nulliparous volunteers. METHODS: Vesical neck motion was assessed with perineal ultrasound. Intra-abdominal pressure was controlled for with an intrarectal probe. Intra-rater reliability was evaluated. RESULTS: Vesical neck mobility was significantly lower during coughing (8 mm, SD 4 mm) than during valsalva (15 mm, SD 10 mm) (P < 0.005). Between individuals mobility varied from 4 mm to 32 mm during coughing and from 2 mm to 31 mm during valsalva. Test-retest-studies showed a maximum difference between to tests during coughing of 4 mm and during valsalva of 5 mm. CONCLUSION: The bladder neck is mobile in normal continent women and bladder neck mobility is lower during coughing than during Valsalva.
OBJECTIVE: To evaluate the mobility of the vesical neck during coughing and valsalva in healthy nulliparous volunteers and to test the reliability of the technique applied. DESIGN: Clinical observational study. SETTING: Department of Obstetrics and Gynaecology, Cantonal Hospital Lucerne, Switzerland. POPULATION: Thirty-nine nulliparous volunteers. METHODS: Vesical neck motion was assessed with perineal ultrasound. Intra-abdominal pressure was controlled for with an intrarectal probe. Intra-rater reliability was evaluated. RESULTS: Vesical neck mobility was significantly lower during coughing (8 mm, SD 4 mm) than during valsalva (15 mm, SD 10 mm) (P < 0.005). Between individuals mobility varied from 4 mm to 32 mm during coughing and from 2 mm to 31 mm during valsalva. Test-retest-studies showed a maximum difference between to tests during coughing of 4 mm and during valsalva of 5 mm. CONCLUSION: The bladder neck is mobile in normal continent women and bladder neck mobility is lower during coughing than during Valsalva.
Authors: Judith A Thompson; Peter B O'Sullivan; Kathy Briffa; Patricia Neumann; Sarah Court Journal: Int Urogynecol J Pelvic Floor Dysfunct Date: 2005-03-22
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Authors: Li Tan; Ka Lai Shek; Ixora Kamisan Atan; Rodrigo Guzman Rojas; Hans Peter Dietz Journal: Int Urogynecol J Date: 2015-06-14 Impact factor: 2.894