Diagnosis and Therapy of Female Pelvic Organ Prolapse. Guideline of the DGGG, SGGG and OEGGG (S2e-Level, AWMF Registry Number 015/006, April 2016).

Aims: The aim was to establish an official interdisciplinary guideline, published and coordinated by the German Society of Gynecology and Obstetrics (DGGG). The guideline was developed for use in German-speaking countries. In addition to the Germany Society of Gynecology and Obstetrics, the guideline has also been approved by the Swiss Society of Gynecology and Obstetrics (SGGG) and the Austrian Society of Gynecology and Obstetrics (OEGGG). This is a guideline published and coordinated by the DGGG. The aim is to provide evidence-based recommendations obtained by evaluating the relevant literature for the diagnostic, conservative and surgical treatment of women with female pelvic organ prolapse with or without stress incontinence. Methods: We conducted a systematic review together with a synthesis of data and meta-analyses, where feasible. MEDLINE, Embase, Cinahl, Pedro and the Cochrane Register were searched for relevant articles. Reference lists were hand-searched, as were the abstracts of the Annual Meetings of the International Continence Society and the International Urogynecological Association. We included only abstracts of randomized controlled trials that were presented and discussed in podium sessions. We assessed original data on surgical procedures published since 2008 with a minimum follow-up time of at least 12 months. If the studies included descriptions of perioperative complications, this minimum follow-up period did not apply. Recommendations: The guideline encompasses recommendations for the diagnosis and treatment of female pelvic organ prolapse. Recommendations for anterior, posterior and apical pelvic organ prolapse with or without concomitant stress urinary incontinence, uterine preservation options, and the pros and cons of mesh placements during surgery for pelvic organ prolapse are presented. The recommendations are based on an extensive and systematic review and evaluation of the current literature and include the experiences and specific conditions in Germany, Austria and Switzerland.

Detection of Subpubic Tumor Causing Bladder Outlet Obstruction by 3D Perineal Ultrasound.

This case report shows that 3D perineal ultrasound can be superior to clinical examination and routine 2D perineal ultrasound in the detection of an unusual subpubic tumor. A 73-year-old female patient was referred to our urogynecological outpatient unit complaining of over-active bladder symptoms and voiding dysfunction for 3 years. Gynecological examination found no signs of pelvic organ prolapse or abnormality in the vaginal cavity. Routine 2D perineal ultrasound showed substantial residual urine (ca. 300 ml on catheter) and limited bladder neck mobility, but no signs of pelvic organ prolapse. Use of standardized 3D perineal ultrasound revealed a 24 × 26 × 32 mm spherical, hypoechoic tumor below the pubic symphysis between the distal urethra and the pubic bones. This structure was mistaken for the pubic symphysis in the midline on 2D ultrasound performed earlier. At surgery, the tumor was completely excised through a vaginal incision between the urethra and the pubic symphysis. After an uneventful postoperative recovery the patient developed de-novo stress urinary incontinence, which was corrected successfully by the insertion of a retropubic tension-free suburethral sling after an interval of 8 weeks. After a further follow-up of 8 weeks the patient reported well-being, urinary continence and no voiding dysfunction; no abnormalities were found on examination. In conclusion, 3D perineal ultrasound is a useful additional tool for the diagnostic workup of bladder outlet obstruction.

Measurement of subpubic arch angle by three-dimensional transperineal ultrasound and impact on vaginal delivery.

OBJECTIVES: To assess whether antepartum measurement of the subpubic arch angle (SPAA) as a parameter of the bony pelvic outlet can predict vaginal delivery. METHODS: Between January 2007 and June 2011, 625 nulliparous women with a singleton pregnancy were recruited from the antenatal clinic to be interviewed and have a four-dimensional transperineal ultrasound examination. Ultrasound examinations were performed between 34 and 36 weeks of gestation. Volume ultrasound data were saved for offline analysis, blinded against all other data. The SPAA was measured in the axial plane and logistic regression analysis was used to examine the association between SPAA and outcomes of vaginal delivery vs Cesarean section in the second stage of labor, and normal vs assisted vaginal delivery. The association between SPAA and the duration of second stage of labor was also analyzed. RESULTS: Of the 625 women recruited initially, 14 ultrasound data files could not be retrieved, providing a total of 611 ultrasound images for measurement of SPAA. Complete obstetric and ultrasound data were obtained from 593 patients. Mean SPAA was 109.3° (range, 65.6-131.6°). There was no association between SPAA and the odds of a vaginal delivery (odds ratio, 1.01 (95% CI, 0.97-1.06)). However, there was evidence of an association between SPAA and duration of second stage of labor within the subgroup of women with a normal vaginal delivery (cause-specific hazard ratio, 1.02 (95% CI, 1.01-1.03); P = 0.003). CONCLUSIONS: SPAA is not useful for predicting vaginal delivery; however, there is an association between this parameter and the duration of the second stage of labor.

Prevalence of Levator Ani Defects in Urogynecological Patients.

Introduction: Defects of the levator ani muscle complex could represent a pathophysiological link between vaginal birth trauma and urogynecological symptoms many years later. The aim of our study was to determine the prevalence of levator ani muscle defects using 3D or 4D ultrasound and palpation in urogynecological patients. Material and Methods: Urogynecological patients were retrospectively investigated using 3D or 4D ultrasound. Clinical examination consisted of palpation and 3D or 4D imaging of the levator ani muscle. Results: A total of 319 women were included in the analysis. Mean age was 64.9 years, average parity was 2.1. Stress incontinence was present in 50.8 %, overactive bladder symptoms in 69.3 % and pelvic organ prolapse in 42.3 % of patients. A levator ani defect was found on ultrasound in 76 patients (23.8 %) and on palpation in 64 women (20.0 %). In the group of patients with pelvic organ prolapse, levator ani defects were found in 32.6 % of patients using ultrasound and in 26.7 % of patients using palpation. The odds ratio (OR) for levator ani defects in women with pelvic organ prolapse was 2.3 (95 % CI [CI: confidence interval]: 1.36-3.88], p = 0.002). Conclusion: In a cohort of urogynecological patients seen at a tertiary urogynecological unit, the prevalence of levator ani defects was significantly higher in women with pelvic organ prolapse compared to women with stress incontinence or urge symptoms.

[Importance of sonography in the diagnostics of functional disorders of the female pelvic floor]. / Stellenwert der Sonographie bei der Diagnostik von Funktionsstörungen des weiblichen Beckenbodens.

Ultrasound now plays an indispensible role in urogynecological diagnostics. Sonographic imaging of the female pelvic floor allows depiction of the urethra, bladder neck, bladder, anorectum and the levator ani muscle and is currently an important clinical component for the diagnostics of functional disorders in the region of the female pelvic floor. Essential aspects in sonography of the female pelvic floor are the dynamic depiction and direct imaging of alloplastic implants. For these reasons sonographic imaging is of great clinical importance especially for the diagnostics of recurrent or postoperative complications. A further important factor which supports the success of ultrasound in the diagnostics of functional disorders of the female pelvic floor is the wide availability of ultrasound devices in patient care. Furthermore, the method is noninvasive, comparatively inexpensive and does not involve radiation.

[Measurement of the infrapubic angle using 3D perineal ultrasound and its relationship to obstetrical parameters]. / Die Messung des infrapubischen Winkels in der 3-D-Perineal-Sonografie und seine Beziehung zu geburtshilflichen Parametern.

PURPOSE: Ultrasound has achieved an indispensable role in urogynecology. The introduction of 3 D technology has enabled sonographers to visualize structures in the axial plane. The angle of the infrapubic arc may enable us to presume the shape of the pelvis. Our aim was to describe a method for measuring the infrapubic angle and the interpubic space with 3 D perineal ultrasound through 3 D rotation, correlating them with the length of the 2nd stage of labor and the rate of levator defects. MATERIALS AND METHODS: Women after vaginal delivery were recruited and underwent a 3 D perineal ultrasound on 2nd - 3 rd day postpartum. Volume datasets were analyzed to measure the infrapubic angle and the interpubic space independently by 2 urogynecologists. The interobserver reliability and the correlation between infrapubic arc angle and the length of the 2nd stage of labor and the occurrence of levator defects were calculated. RESULTS: 110 women were enrolled. With a correlation coefficient of 0.76, the relationship between the infrapubic angle measurements of the two observers was very good. A moderate to good correlation was found for the assessment of the interpubic gap, with r = 0.69. Between the infrapubic angle and length of the 2nd stage of labor, no statistical correlation for both observer measurements (p = 0.31; p = 0.78, respectively) was found. Also the correlation between the infrapubic arc angle and the occurrence of levator avulsions was not significant (p = 0.59; p = 0.39, respectively). CONCLUSION: 3 D ultrasound technology enables us to identify and evaluate the interpubic gap and the infrapubic arc with a high inter-observer reproducibility. However, from our data, the infrapubic angle does not seem to influence the length of the 2nd stage of labor and the occurrence of levator defects.

Patient goals after incontinence procedures: does the single-incision sling satisfy them?

OBJECTIVE: This study was undertaken to describe short-term postoperative achievement of subjective preoperative goals for single-incision MiniArc slings, in comparison with tension-free vaginal tape (TVT). METHOD: Patients submitted to mid-urethral sling (TVT and MiniArc) procedures for stress urinary incontinence (SUI) in two centers were included in this prospective study. Before surgery, the patients completed a preoperative open-ended questionnaire, in which they described their personal outcomes goals for SUI surgery and the degree of severity of their symptoms. At the first postoperative check, they were asked to assess the degree to which their goals had been met and the degree of postoperative incontinence symptoms; their grade of satisfaction was evaluated with IIQ-7, UDI-6 and a 0-10 visual analog scale. RESULTS: One hundred and eight patients (TVT n=51, MiniArc n=57) were included in this study. Incontinence symptom relief and improvement of quality of life were the most commonly described preoperative goals. Six to eight weeks after surgery, 47 patients (92.1%) after TVT and 53 (92.9%) women after single-incision slings were objectively cured (P=1). After surgery, more than 90% of the patients in both groups achieved their preoperative goals. Symptom scores improved significantly and were comparable in both groups. CONCLUSION: Our results show that self-reported achievement of preoperative goals of patients submitted to single-incision slings are comparable at the first follow-up with patients who have undergone the classic mid-urethral sling.

Impact of mode of delivery on levator morphology: a prospective observational study with three-dimensional ultrasound early in the postpartum period.

OBJECTIVE: To evaluate morphology and integrity of the levator ani muscle (LAM) with three-dimensional ultrasound early in the postpartum period. DESIGN: Prospective cross-sectional observational study. SETTING: University hospital in Germany. POPULATION: Women after vaginal delivery and caesarean section with no previous vaginal delivery. METHODS: Three-dimensional perineal ultrasound was performed between 48 and 72 hours postpartum. The axial plane at the level of minimal hiatal dimension and tomographic ultrasound imaging were used to determine LAM biometry and defect. MAIN OUTCOME MEASURES: Primary outcome was to compare hiatal dimensions and levator defect following vaginal delivery or caesarean section. For secondary outcomes, we evaluated the role of caesarean section in protecting levator integrity, and the possible involvement of the first stage of labour in LAM changes. RESULTS: In all, 157 women participated: 81 (51.6%) following vaginal delivery (70 spontaneous and 11 operative deliveries) and 76 (48.4%) following caesarean section (55 elective and 21 emergency caesarean sections). All biometric indices of the levator were higher after vaginal delivery (P<0.001), except for LAM thickness. LAM defects were found to be significantly associated with vaginal delivery, with relative risk 7.5 (P<0.001). Following vaginal delivery, 32 (39.5%) levator defects were found: 27 (38.5%) after spontaneous delivery and five (45.4%) after operative delivery. Four (5.2%) women had a levator defect following emergency caesarean section. CONCLUSION: Vaginal delivery modifies and damages the LAM: the risk of levator defect after vaginal delivery is more than seven times higher than after caesarean section. Despite this, emergency caesarean section seems to have no complete preventive effect on LAM trauma.

Single-Incision Slings (SIS) - a New Option for the Surgical Treatment of Female Stress Urinary Incontinence.

The new development of single-incision slings (SIS) for the treatment of female stress urinary incontinence offers comparable results with only minimal side effects and will find wide acceptance in modern incontinence surgery. This mini-sling is inserted over a single vaginal incision and fixed on both sides to the pelvic wall tissue with special anchors, without passing through the groin and avoiding a blind tape passage. Compared with the established sub-urethral tapes, there are comparable success rates with fewer complications. Randomised prospective studies are needed to evaluate whether, in the long run, the benefits of the single incision technique can be correlated with satisfying continence results.

The IUGA/ICS classification of complications of prosthesis and graft insertion: a comparative experience in incontinence and prolapse surgery.

INTRODUCTION AND HYPOTHESIS: This is a presentation of case series after the use of alloplasic material in urogynaecology. METHODS: From 2004 to 2010, a total 179 patients with complications have been referred directly after the use of alloplastic material in incontinence and prolapse surgery. Of this total, 125 patients had a previous vaginal sling plasty because of urinary stress incontinence, while 54 patients underwent a prolapse surgery with mesh use. Symptoms and findings are expressed by the recently introduced International Urogynecological Association/International Continence Society (IUGA/ICS) terminology. RESULTS: The most frequent findings after vaginal sling plasty were bladder outlet obstruction, pain and tape exposure. The most frequent findings after prolapse surgery were pain and mesh erosion. The IUGA/ICS classification does not give the possibility to express functional disorders. Most revisions were done more than 2 months after surgery. After incontinence surgery, mostly the vaginal area of suture line was affected; after prolapse surgery, the vagina and the trocar passage were affected. CONCLUSIONS: Mesh complication and affected site after prolapse surgery do differ from those after incontinence surgery. The IUGA/ICS classification of mesh complication facilitates the comparison of mesh complication.

["War of the slings": when do I do what and which concept will endure?]. / Krieg der Bänder : Wann mache ich was und welches Konzept hat Bestand?

The number of incontinence surgeries has drastically increased for female stress urinary incontinence requiring treatment. On the one hand, public perception of the problem has become widespread, increasingly removing the stigma of the condition, and on the other hand, newer surgical techniques and materials have been continually developed in the last 15 years. The use of tension-free vaginal slings for the treatment of stress incontinence is associated with high continence rates and minimal side effects and has meanwhile become the gold standard in the management of incontinence.

Quality of life and adjuvant tamoxifen treatment in breast cancer patients.

About two-thirds of all breast cancer patients are treated with adjuvant hormonal therapy. Side effects of tamoxifen and their effects on physical, emotional and social functioning have been shown to impair the quality of life. Aim of this paper was to evaluate the side effects and level of influence on the physical, emotional and social functioning caused by tamoxifen treatment. For assessment of quality of life an own questionnaire was designed. Between January 2001 and December 2003, 136 women with breast cancer and adjuvant tamoxifen therapy were included in this study. Data of side effects, physical and mental health and patients' self-evaluation identified detrimental effects on patients' quality of life. Prevalence and severity of symptoms were not influenced by length of tamoxifen treatment. Patients were damaged in their constitution in respect to previous chemotherapy and pre-existing diseases; no influence was found by age or histopathological tumour characteristics. Our survey determines that breast cancer patients experience significant influence on quality of life by the negative impact on the physical, emotional and social functioning caused by tamoxifen treatment. Explicit attention to changes in quality of life should be considered as part of the standard care for women receiving adjuvant tamoxifen treatment.

Adenosine kinase inhibitor GP515 improves experimental colitis in mice.

Adenosine is a potent anti-inflammatory mediator. Through elevation of endogenous adenosine concentrations the adenosine kinase inhibitor GP515 might serve to down-regulate local inflammatory responses. In the present study we investigated the effect of systemic GP515 in the nonacute model of dextran sulfate sodium (DSS)-induced colitis. The clinical score, colon length, histologic score, colon cytokine production, and spleen weight from mice with DSS-induced colitis (3.5% DSS in drinking water for 11 days) receiving GP515 treatment were determined and compared with untreated control mice. Splenocytes were analyzed for phenotype, interferon-gamma (IFNgamma) production, and CD69 expression. First, GP515 treatment resulted in a significant improvement of clinical score (weight loss, stool consistency, and bleeding) and of histologic score. Second, colon shortening, an indirect parameter for the degree of inflammation, was decreased, consistent with a decreased IFNgamma concentration in the colonic tissue. Third, spleen weight was reduced in GP515-treated DSS mice. And fourth, IFNgamma synthesis and CD69 expression, as a marker for early cell activation, of ex vivo-stimulated splenocytes were suppressed in the GP515-treated DSS mice. These studies show that GP515 is effective in the therapy of DSS-induced colitis. One potential mechanism of action is the suppression of IFNgamma synthesis and CD69 expression. Adenosine kinase inhibition forms a pharmacologic target that should be further investigated for chronic inflammatory bowel disease.

Specific type IV phosphodiesterase inhibitor rolipram mitigates experimental colitis in mice.

The specific type IV phosphodiesterase inhibitor rolipram is a potent suppressor of tumor necrosis factor-alpha (TNF) synthesis. We examined the efficacy of rolipram for the prevention and treatment of experimental colitis. To induce colitis, BALB/c mice received 5% dextran sulfate sodium in their drinking water continuously for up to 11 days. Colitis was quantified by a clinical activity score assessing weight loss, stool consistency, and rectal bleeding (range from 0 to 4); by colon length; by a semiquantitative histologic score (range from 0 to 6); and by detecting TNF concentration in colonic tissue by enzyme-linked immunosorbent assay. In a first protocol, rolipram (10 mg/kg b.wt./day i.p.) was started on the same day as dextran sulfate sodium. Rolipram reduced the clinical activity of colitis (score 1.1 +/- 0.3) compared with mice that did not receive rolipram (2.4 +/- 0.4; P =.041). Rolipram also partially reversed the reduction of colon length (without rolipram, 12.4 +/- 0. 3 cm; with rolipram, 15.4 +/- 0.7 cm; P =.004) and improved the histologic score (1.5 +/- 0.6 in rolipram-treated mice versus 4.6 +/- 0.5; P =.020). Rolipram suppressed colonic tissue TNF concentrations. The beneficial effect of rolipram was confirmed in a second protocol in which dextran sulfate sodium exposure was discontinued on day 7 and rolipram was administered from day 8 through day 15. These three series of experiments on a total of 153 mice documented the efficacy of rolipram in both the prevention and treatment of experimental colitis.