When to perform urodynamics before mid-urethral sling surgery for female stress urinary incontinence?

INTRODUCTION AND HYPOTHESIS: Development of a model that can predict in which group of women pre-operative urodynamics can be safely omitted. METHODS: Three hundred and eighty-one uncomplicated women who underwent pre-operative urodynamics were evaluated. A multivariate logistic regression model was developed based on medical history and physical examination predicting a high probability group of women with detrusor overactivity or a low (<20 cm H2O) mean urethral closure pressure and, therefore, are likely to benefit from urodynamics. RESULTS: Women are likely to benefit from pre-operative urodynamics if they (1) are 53 years of age or older or (2) have a history of prior incontinence surgery and are at least 29 years of age or (3) have nocturia complaints and are at least 36 years of age. CONCLUSION: If urogynaecologists omitted pre-operative urodynamics in women in the low probability group, in our population, pre-operative urodynamics would be reduced by 29

Імунологічні аспекти діагностики та лікування постгістеректомічного синдрому

В статье представлены данные клинико-иммунологического, вегетологического, психологического статуса 80 женщин, страдающих постгистерэктомическими расстройствами с целью поиска оптимальных подходов к терапии. Установлено, что постгистерэктомический синдром сопровождается различными изменениями нейровегетативной регуляции, коррелирующими с гормонально-иммунологическими нарушениями. Стабильные положительные клинико-иммунологические сдвиги у пациенток с постгистерэктомическим синдромом показали высокую эффективность включения иммунокорригирующих препаратов для оптимизации терапевтических мероприятий в борьбе с указанной патологией.Basing on clinical, immunological, vegetologycal investigations in 80 women with posthysterectomy disorders with the purpose of search of optimum pathogenetic approaches to therapy. It has been found that a posthysterectomy syndrome is accompanied by the different changes neyrovegetatic regulationand also psychoemotional disorders. New important hormonal and immunological aspects of pathogenesis were determinated. Stable positive clinical and immunological changes at patients with a postgysterektomy syndrome showed high effect of including of immunological correction for the complex of treatment of patients with this pathology

Predicting the development of stress urinary incontinence 3 years after hysterectomy

We aimed to develop a prediction rule to predict the individual risk to develop stress urinary incontinence (SUI) after hysterectomy. Prospective observational study with 3-year follow-up among women who underwent abdominal or vaginal hysterectomy for benign conditions, excluding vaginal prolapse, and who did not report SUI before surgery (n = 183). The presence of SUI was assessed using a validated questionnaire. Significant prognostic factors for de novo SUI were BMI (OR 1.1 per kg/m(2), 95% CI 1.0-1.2), younger age at time of hysterectomy (OR 0.9 per year, 95% CI 0.8-1.0) and vaginal hysterectomy (OR 2.3, 95% CI 1.0-5.2). Using these variables, we developed the following rule to predict the risk of developing SUI: 32 + BMI-age + (7.5 × route of surgery). We defined a prediction rule that can be used to counsel patients about their individual risk on developing SUI following hysterectom

The effect of CO2_{2} laser therapy on vaginal microcirculatory parameters in an animal model for genitourinary syndrome of menopause

Background: Vaginal laser therapy for the treatment of genitourinary syndrome of menopause (GSM) has been introduced to the market with limited (pre)clinical and experimental evidence supporting its efficacy. It is suggested that vaginal laser therapy increases epithelial thickness and improves vascularization, but the underlying biological working mechanism has not been substantiated yet. Objective: To evaluate the effects of CO$_{2}$ laser therapy on vaginal atrophy using noninvasive incident dark field (IDF) imaging in a large animal model for GSM. Design, Setting, and Participants: An animal study was conducted between 2018 and 2019 and included 25 Dohne Merino ewes, of which 20 underwent bilateral ovariectomy (OVX) to induce iatrogenic menopause, and 5 did not. The total study duration was 10 months.InterventionsFive months after OVX, ovariectomized ewes received monthly applications of CO$_{2}$ laser (n = 7), vaginal estrogen (n = 7), or no treatment (n = 6) for 3 months. IDF imaging was performed monthly in all animals. Outcome Measurements and Statistical Analysis: The primary outcome was the proportion of image sequences containing capillary loops (angioarchitecture). Secondary outcomes included focal depth (epithelial thickness), and quantitative measures of vessel density and perfusion. Treatment effects were evaluated using ANCOVA and binary logistic regression.Results and LimitationsCompared to OVX‐only, ewes treated with estrogen demonstrated a higher capillary loops proportion (4% vs. 75%, p < 0.01), and higher focal depth (60 (IQR 60–80) vs. 80 (IQR 80–80) p < 0.05). CO$_{2}$ laser therapy did not change microcirculatory parameters. As the ewes' vaginal epithelium is thinner than that of humans, it may demand different laser settings. Conclusions: In a large animal model for GSM, CO$_{2}$ laser therapy does not affect microcirculatory outcomes related to GSM, whereas vaginal estrogen treatment does. Until more homogeneous and objective evidence about its efficacy is available, CO$_{2}$ laser therapy should not be adopted into widespread practice for treating GSM

Innovative treatment modalities for urinary incontinence: a European survey identifying experience and attitude of healthcare providers

Introduction and hypothesis Urinary incontinence is a common condition in women, with a reported prevalence ranging from 25% to 51%. Of these women, an estimated 38% suffer from stress urinary incontinence (SUI). A European research consortium is investigating an innovative system based on information and communication technology for the conservative treatment of women with SUI. When introducing a new intervention, implementation barriers arise and need to be identified. Therefore, we investigated healthcare providers’ experience with and attitude towards innovative care options. Methods We performed an online survey to assess (1) the characteristics and practice of healthcare providers, (2) current protocols for SUI, (3) current use of biofeedback, and (4) knowledge about serious gaming. The survey was sent to members of professional societies in Europe (EUGA), UK (BSUG) and The Netherlands (DPFS). Results Of 341 questionnaires analyzed (response rate between 18% and 30%), 64% of the respondents had access to a protocol for the treatment of SUI, and 31% used biofeedback when treating patients with SUI. However, 92% considered that biofeedback has a clear or probable added value, and 97% of those who did not use biofeedback would change their practice if research evidence supported its use. Finally, 89% of respondents indicated that they had no experience of serious gaming, but 92% considered that it could be useful. Conclusions Although inexperienced, European urogynecologists and physical therapists welcome innovative treatment options for the conservative treatment of SUI such as portable wireless biofeedback and serious gaming. Scientific evidence is considered a prerequisite to incorporate such innovations into clinical practice.Peer ReviewedPostprint (published version

The vaginal microcirculation after prolapse surgery

Aims: Oxygen plays a crucial role in wound healing after prolapse surgery. Trauma to the vaginal vasculature might limit the delivery of oxygen to the surgical wound, which may negatively affect wound healing and regeneration of connective tissue. This possibly increases the future risk of recurrence. We aimed to determine the effects of vaginal prolapse surger

The effect of CO₂ laser therapy on vaginal microcirculatory parameters in an animal model for genitourinary syndrome of menopause

Background: Vaginal laser therapy for the treatment of genitourinary syndrome of menopause (GSM) has been introduced to the market with limited (pre)clinical and experimental evidence supporting its efficacy. It is suggested that vaginal laser therapy increases epithelial thickness and improves vascularization, but the underlying biological working mechanism has not been substantiated yet. Objective: To evaluate the effects of CO2 laser therapy on vaginal atrophy using noninvasive incident dark field (IDF) imaging in a large animal model for GSM. Design, Setting, and Participants: An animal study was conducted between 2018 and 2019 and included 25 Dohne Merino ewes, of which 20 underwent bilateral ovariectomy (OVX) to induce iatrogenic menopause, and 5 did not. The total study duration was 10 months. Interventions: Five months after OVX, ovariectomized ewes received monthly applications of CO2 laser (n = 7), vaginal estrogen (n = 7), or no treatment (n = 6) for 3 months. IDF imaging was performed monthly in all animals. Outcome Measurements and Statistical Analysis: The primary outcome was the proportion of image sequences containing capillary loops (angioarchitecture). Secondary outcomes included focal depth (epithelial thickness), and quantitative measures of vessel density and perfusion. Treatment effects were evaluated using ANCOVA and binary logistic regression. Results and Limitations: Compared to OVX-only, ewes treated with estrogen demonstrated a higher capillary loops proportion (4% vs. 75%, p &lt; 0.01), and higher focal depth (60 (IQR 60–80) vs. 80 (IQR 80–80) p &lt; 0.05). CO2 laser therapy did not change microcirculatory parameters. As the ewes' vaginal epithelium is thinner than that of humans, it may demand different laser settings. Conclusions: In a large animal model for GSM, CO2 laser therapy does not affect microcirculatory outcomes related to GSM, whereas vaginal estrogen treatment does. Until more homogeneous and objective evidence about its efficacy is available, CO2 laser therapy should not be adopted into widespread practice for treating GSM.</p

Noninvasive, in vivo assessment of the cervical microcirculation using incident dark field imaging

Aim: This study evaluates the feasibility of handheld vital microscopy for noninvasive, objective assessment of the microcirculation of the human uterine cervix. We qualitatively and quantitatively describe the microcirculation in healthy subjects in order to provide a basis for its application in cervical pathology. Methods: Incident dark field imaging was used to image the microcirculation in four quadrants of the uterine ectocervix in ten healthy participants. If the squamocolumnar junction was visible, measurements were repeated on the endocervical columnar epithelium as well. Image acquisition time was recorded and participants scored the experienced level of discomfort. Angioarchitecture was classified according to Weber's classification. Quantitative parameters included capillary density (CD), total and perfused vessel density (TVD, PVD), proportion of perfused vessels (PPV) and microvascular flow index (MFI). Results: Image acquisition was easy, fast and well tolerated. Angioarchitecture was characterized by two distinctive and organized patterns; capillary loops underneath the squamous epithelium of the ectocervix and vascular networks underneath the columnar epithelium. In the image sequences containing capillary loops, mean CD was 33.2 cpll/mm2 (95% CI 28.2–38.2 cpll/mm2). In the image sequences with vascular n

Female Sexual Functioning in Women With a Symptomatic Pelvic Organ Prolapse; A Multicenter Prospective Comparative Study Between Pessary and Surgery

Background: Female pelvic organ prolapse (POP) has a negative effect on female sexual functioning and with an increasing life expectancy female sexual dysfunction caused by POP will be an arising global issue. Aim: Improvement in female sexual functioning, measured with the Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire IUGA-Revised (PISQ-IR), 24-months after pessary or surgery, for both sexually active (SA) and sexually inactive women (NSA) presenting with POP. Methods: A multicenter prospective comparative cohort study was conducted in 22 Dutch hospitals. Women referred with moderate to severe POP symptoms and POP stage ≥ 2 were included and chose either pessary therapy or surgical intervention. The PISQ-IR was filled in at baseline and 24-months, the delta of change was calculated and compared between both groups. Multivariate linear regression was performed to adjust for potential confounding factors in the association between the summary score of the PISQ-IR and therapy. Outcomes: Change in PISQ-IR between pessary and surgical intervention. Results: The delta of change at 24-months was calculated for 198 women in the pessary group and 129 women in the surgery group. SA women in the surgery group reported statistically significant more improvement on the condition-specific (-0.19 95%CI -0.35; -0.03, P = .02), and condition-impact (-0.48 95%CI -0.69; -0.28, P < .001) domains as well as on the summary score (-0.15 95%CI -0.23; -0.08, P < .001) as compared to the pessary group. No significant differences between pessary and surgery were found on the domains for NSA women. After controlling for potential baseline confounders, surgery still had a statistically significant effect on the summary score (B = 0.08; 95%CI interval 0.007–0.15, P = .03). Women having surgery had 2.62 times higher odds of changing from NSA to SA than pessary therapy. Clinical implications: SA women who clearly express that POP-related symptoms limit their sexual functioning should be counseled that surgery results in a more remarkable improvement. Strengths & Limitations: Our strengths include the large sample size, long-term follow-up, the use of the PISQ-IR as a validated outcome tool evaluating both SA and NSA women, and this study reflects real-life clinical practice that enhances the external validity of the findings. A limitation of our study is the considerable proportion of non-responders at 24-months follow-up. Conclusion: Sexual function in SA women with POP is superior in case surgery is performed as compared to pessary therapy. van der Vaart LR, Vollebregt A, Pruijssers B, et al. Female Sexual Functioning in Women With a Symptomatic Pelvic Organ Prolapse; A Multicenter Prospective Comparative Study Between Pessary and Surgery. J Sex Med 2022;19:270–279