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| Value of Dynamic Defecography in Patients with the Spastic Pelvic Floor Syndrome |
| TIAN Ning1, SHAO Guang-rui2, ZHANG Xin-yi1, SUN Yan1 |
1. Department of Radiology, the Second Hospital of Shandong University, Jinan 250033 China;
2. Department of Radiology, Shandong Jiaotong Hospital |
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Abstract Objective To evaluate the role of dynamic defecography in diagnosis patients with the Spastic Pelvic floor syndrome. Materials and methods:The images of defecography in 44 cases of anismus and 22 volunteers were retrospectively analyzed. Methods The anorectal angle (ARA) at quiescent and defecation, and the difference between them was calculated. T test was used in statistical analysis. Results 21 patients with spastic pelvic floor syndrome (SPFS) also suffered from rectocele, anterior mucosal prolapse or other disease. The ARA in patients group at quiescent,defecation and difference between them were (103.2±8.62)°, (92.8±7.38) ° and (10.4±7.9)° respectively, and those in normal control group were (117.4±12.7)°, (137.1±10.4) ° and (19.7±12.4)° respectively. There was significant difference in ARA between two groups (P < 0.01). Conclusion Dynamic defecography can provide reliable diagnostic basis for the Spastic Pelvic Floor syndrome.
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Received: 15 June 2014
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