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Five-year outcome after pelvic floor reconstructive surgery: evaluation using dynamic magnetic resonance imaging compared to clinical examination and quality-of-life questionnaire

机译:骨盆楼层重建手术后的五年结果:使用动态磁共振成像进行评估与临床检查和生活质量问卷相比

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Background Dynamic magnetic resonance imaging (dMRI) captures the entire pelvis during Valsalva maneuver and helps diagnosing pelvic floor changes after reconstructive surgery. Purpose To evaluate therapeutic outcome five years after reconstructive surgery using clinical examination, dMRI, and quality-of-life (QOL) questionnaire. Material and Methods Clinical examination, dMRI, and QOL questionnaire were conducted before surgery and in the follow-ups at 12 weeks, one year, and five years in women with pelvic organ prolapse (POP) stage ≥2. dMRI was performed at 1.5-T using a predefined protocol including sagittal T2-weighted (T2W) sequence at rest and sagittal T2W true-FISP sequence at maximum strain for metric POP measurements (reference points?=?bladder, cervix, pouch, rectum). Pelvic organ mobility (POM) was defined as the difference of the metric measurement at maximum strain and at rest. Results Twenty-six women with 104 MRI examinations were available for analysis. dMRI results mostly differ to clinical examination regarding the overall five-year outcome and the posterior compartment in particular. dMRI diagnosed substantially more patients with recurrent or de novo POP in the posterior compartment (n?=?17) compared to clinical examination (n?=?4). POM after five years aligns to preoperative status except for the bladder. POM reflects best the QOL results regarding defecation disorders. Conclusion A tendency for recurrent and de novo POP was seen in all diagnostic modalities applied. dMRI objectively visualizes the interaction of the pelvic organs and the pelvic floor after reconstructive surgery and POM correlated best with the women’s personal impression on pelvic floor complaints.
机译:背景技术动态磁共振成像(DMRI)在Valsalva机动期间捕获整个骨盆,并帮助诊断重建手术后的骨盆底部变化。目的在使用临床检查,DMRI和寿命质量(QOL)问卷后,在重建手术后五年评估治疗结果。材料和方法临床检查,DMRI和QOL问卷在手术前进行,并在12周,一年和五年的患有盆腔器官脱垂(POP)阶段≥2的妇女的后续患者进行。 DMRI在1.5-T以1.5-T进行,使用预定的协议在休息和矢状T2W True-FISP序列处以最大应变为度量的测量,用于度量流出测量(参考点?=?膀胱,子宫颈,小袋,直肠) 。盆腔器官移动(POM)被定义为最大应变下度量测量和静止的差异。结果26名患有104例MRI考试的妇女进行分析。 DMRI结果大多是关于整体五年结果和后舱的临床检查。与临床检查相比,DMRI在后舱(n≤=α17)中诊断出更多的患者复发或de novo pop(n?=Δ17)(n?= 4)。五年后的POM与膀胱除外的术前状态保持一致。 POM反映了关于排便障碍的QoL结果。结论在所有诊断模式中看到了复发性和DE NOVO流行的趋势。 DMRI客观地可视化了骨盆器官和骨盆底的相互作用后重建手术和POM与女性对骨盆地板投诉的个人印象相关。

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