INTRODUCTION: We describe the relationship between anorectal manometry, fecal incontinence severity, and findings at endoanal ultrasound. METHODS: A total of 351 women completed the Fecal Incontinence Severity Index, underwent anorectal manometry, and endoanal ultrasound. Severity index and manometry pressures in 203 women with intact sphincters on ultrasound were compared with pressures in 148 women with sphincter defects. Relationships between resting and squeeze pressures, severity index, and size of sphincter defects were evaluated. RESULTS: Mean severity index in patients with and without sphincter defect was 35.7 vs. 36.7 (not significant). Worsening index correlated with worsening mean and maximum resting pressure (P < 0.0001). Differences were observed in mean and maximum resting pressure between the patients with and without sphincter defects (26.6 vs. 37.2, P < 0.0001; 39.4 vs. 51.7, P < 0.001). Resting pressures correlated with the sizes of defect (P < 0.0001). CONCLUSIONS: Patients with and without sphincter defects had similar severity scores, but patients with defects had a significant decrease in resting pressures. Patients with larger sphincter defects had lower severity scores and resting pressures. Until a manometry cutoff can be set to discriminate between absence and presence of defects, both manometry and ultrasound should be offered to patients with history of anal trauma.
INTRODUCTION: We describe the relationship between anorectal manometry, fecal incontinence severity, and findings at endoanal ultrasound. METHODS: A total of 351 women completed the Fecal Incontinence Severity Index, underwent anorectal manometry, and endoanal ultrasound. Severity index and manometry pressures in 203 women with intact sphincters on ultrasound were compared with pressures in 148 women with sphincter defects. Relationships between resting and squeeze pressures, severity index, and size of sphincter defects were evaluated. RESULTS: Mean severity index in patients with and without sphincter defect was 35.7 vs. 36.7 (not significant). Worsening index correlated with worsening mean and maximum resting pressure (P < 0.0001). Differences were observed in mean and maximum resting pressure between the patients with and without sphincter defects (26.6 vs. 37.2, P < 0.0001; 39.4 vs. 51.7, P < 0.001). Resting pressures correlated with the sizes of defect (P < 0.0001). CONCLUSIONS:Patients with and without sphincter defects had similar severity scores, but patients with defects had a significant decrease in resting pressures. Patients with larger sphincter defects had lower severity scores and resting pressures. Until a manometry cutoff can be set to discriminate between absence and presence of defects, both manometry and ultrasound should be offered to patients with history of anal trauma.
Authors: Liliana Bordeianou; Caitlin W Hicks; Andreas M Kaiser; Karim Alavi; Ranjan Sudan; Paul E Wise Journal: J Gastrointest Surg Date: 2013-12-19 Impact factor: 3.452
Authors: Sthela M Murad-Regadas; Graziela Olivia da S Fernandes; Francisco Sergio Pinheiro Regadas; Lusmar Veras Rodrigues; Francisco Sergio Pinheiro Regadas Filho; Iris Daiana Dealcanfreitas; Adjra da Silva Vilarinho; Mariana Murad da Cruz Journal: Int J Colorectal Dis Date: 2016-12-29 Impact factor: 2.571
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Authors: Dieter Nuernberg; Adrian Saftoiu; Ana Paula Barreiros; Eike Burmester; Elena Tatiana Ivan; Dirk-André Clevert; Christoph F Dietrich; Odd Helge Gilja; Torben Lorentzen; Giovanni Maconi; Ismail Mihmanli; Christian Pallson Nolsoe; Frank Pfeffer; Søren Rafael Rafaelsen; Zeno Sparchez; Peter Vilmann; Jo Erling Riise Waage Journal: Ultrasound Int Open Date: 2019-02-05