Elena Cattoni

Female Sexual Function during Pregnancy and after Childbirth

INTRODUCTION Healthy sexual function during pregnancy and after childbirth is one of the cornerstones for couples to evolve from partners to parents. AIM The aim of our review is to evaluate the available evidence and define present knowledge about female sexual function during pregnancy and after childbirth. METHODS PubMed was searched for articles on sexual function during pregnancy and after childbirth, published from 1960 up to date. The most relevant articles have been reviewed and included. MAIN OUTCOME MEASURES The main outcome is the review of the effect of pregnancy, delivery, and postpartum on female sexuality. RESULTS A total of 48 articles which specifically addressed this topic were included. Sexual function was found to have a significant global decline during pregnancy, particularly in the third trimester and this persisted for 3-6 months following delivery. The lack of adequate information about sex in pregnancy and concerns about the possible adverse obstetric outcomes are the most relevant factors responsible for the avoidance of sexual activity during pregnancy. Breast-feeding, dyspareunia, and postpartum pelvic floor dysfunction were reported as possible causes for the delay in resuming sexual intercourses after childbirth. CONCLUSIONS Couples should be informed about the decline of libido, desire and orgasm, commonly encountered during pregnancy, particularly in the last trimester, and puerperium which may lead to reduction in sexual intercourse frequency.

Tension-free Vaginal Tape for the Treatment of Urodynamic Stress Incontinence: Efficacy and Adverse Effects at 10-Year Follow-Up

BACKGROUND One of the most effective and popular current procedures for the surgical treatment of stress urinary incontinence (SUI) is tension-free midurethral slings. OBJECTIVE To evaluate the outcomes of women with retropubic tension-free vaginal tape (TVT) for urodynamic stress incontinence (USI) after 10-yr follow-up. DESIGN, SETTING, AND PARTICIPANTS This was a prospective observational study. Consecutive women with proven USI were treated with TVT. Patients with mixed incontinence and/or anatomic evidence of pelvic organ prolapse were excluded. INTERVENTION Standard retropubic TVT. MEASUREMENTS Patients underwent preoperative clinical and urodynamic evaluations. During follow-up examinations, women were assessed for subjective satisfaction and objective cure rates. Multivariable analyses were performed to investigate outcomes. RESULTS AND LIMITATIONS A total of 63 women were included. After 10 yr, 5 patients (8%) were lost or no longer evaluable. The 10-yr subjective, objective, and urodynamic cure rates were 89.7%, 93.1%, and 91.4%, respectively. These rates were stable across the whole study period (p>0.99). De novo overactive bladder was reported by 30.1% and 18.9% of patients at 3-mo and 10-yr follow-up, respectively (p for trend = 0.19). A total of 84.2% of women with detrusor overactivity received antimuscarinic drugs, but 43.8% were nonresponders 12 wk later. At multivariable analysis, maximum detrusor pressure during the filling phase >9cm H(2)O (hazard ratio [HR]: 16.2; p=0.01) and maximum detrusor pressure during the voiding phase ≤29cm H(2)O (HR: 8.0; p=0.01) were independent predictors for the recurrence of SUI, as well as obesity was for the recurrence of objective SUI (HR: 17.1; p=0.01) and of USI (HR: 8.9; p=0.02), respectively. Intraoperatively, bladder perforation occurred in two cases; no severe bleeding or other complications occurred. CONCLUSIONS The 10-yr results of this study seem to demonstrate that TVT is a highly effective option for the treatment of female SUI, recording a very high cure rate with low complications after a 10-yr follow-up.

Urinary tract infections in women

Urinary tract infections (UTIs) are conditions frequently complained by women both in the general population and in the hospital setting. Indeed it has been estimated that one woman out of three will experience at least an episode of UTI during lifetime. A comprehensive literature review of published experimental and clinical studies of UTI was carried out at the University of Insubria electronic library (SFX Bicocca-Insubria) with cross-search of seven different medical databases (AMED, BIOSIS Previews on Web of Knowledge, Cochrane Library, Embase and Medline on Web of Knowledge, OvidSP and PubMed). We aimed to draw a clinical guideline addressed to the management of UTI, based on the most recent evidence.

The Impact of the Mid-Urethral Slings for the Treatment of Stress Urinary Incontinence on Female Sexuality

INTRODUCTION No available review has been specifically designed to analyze the relationship between mid-urethral slings for stress urinary incontinence (SUI) and female sexual function. AIM The aim of our review has been to go through the available evidence and define the present state of the art about the effects of this specific type of surgery for SUI on female sexuality. METHODS PubMed was searched for reports about the impact of mid-urethral slings on female sexual function that were published from 1995 to 2008, and the most relevant papers were reviewed. MAIN OUTCOME MEASURES Review on the effect of mid-urethral slings on sexuality. RESULTS A total of 14 papers including 904 women have been published about the relationship between mid-urethral slings and female sexual function. The main mechanism accounting for improved sexuality is the cure of coital incontinence, while the most common symptom related to worsened sexual life is dyspareunia. CONCLUSIONS In the majority of cases, women undergoing mid-urethral sling procedures for SUI report that their sexual function is improved or unchanged by this type of surgery, although a not negligible risk of developing dyspareunia (<15%) exists. There are no sufficient data to draw definitive conclusions about possible differences between retropubic vs. transobturator procedures.

TVT-O for the Treatment of Pure Urodynamic Stress Incontinence: Efficacy, Adverse Effects, and Prognostic Factors at 5-Year Follow-up

BACKGROUND Inside-out tension-free vaginal transobturator tape (TVT-O) is currently one of the most effective and popular procedures for the surgical treatment of female stress urinary incontinence (SUI), but data reporting long-term outcomes are scarce. OBJECTIVE To evaluate the efficacy and safety of TVT-O 5-yr implantation for management of pure SUI in women. DESIGN, SETTING, AND PARTICIPANTS A prospective observational study was conducted in four tertiary reference centers. Consecutive women presenting with urodynamically proven, pure SUI treated by TVT-O were included. Patients with mixed incontinence and/or anatomic evidence of pelvic organ prolapse were excluded. INTERVENTION TVT-O implantation without any associated procedure. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS Data regarding subjective outcomes (International Consultation on Incontinence-Short Form [ICIQ-SF], Patient Global Impression of Improvement, patient satisfaction scores), objective cure (stress test) rates, and adverse events were collected during follow-up. Multivariable analyses were performed to investigate outcomes. RESULTS AND LIMITATIONS Of the 191 women included, 21 (11.0%) had previously undergone a failed anti-incontinence surgical procedure. Six (3.1%) patients were lost to follow-up. The 5-yr subjective and objective cure rates were 90.3% and 90.8%, respectively. De novo overactive bladder (OAB) was reported by 24.3% of patients at 5-yr follow-up. Median ICIQ-SF score significantly improved from 17 (interquartile range [IQR]:16-17) preoperatively to 0 (IQR: 0-2) (p<0.0001). Failure of a previous anti-incontinence procedure was the only independent predictor of subjective recurrence of SUI (hazard ratio [HR]: 4.4; p = 0.009) or objective (HR: 3.7; p = 0.02). No predictive factor of de novo OAB was identified. CONCLUSIONS TVT-O implantation is a highly effective option for the treatment of women with pure SUI, showing a very high cure rate and a low incidence of complications after 5-yr follow-up.

Urinary symptoms and urodynamic findings in women with pelvic organ prolapse: is there a correlation? Results of an artificial neural network analysis.

BACKGROUND International official guidelines recommend urodynamic (UDS) evaluation in patients with pelvic organ prolapse (POP). However, the real benefit of this examination is still the subject of heated and controversial debate. Therefore, we aimed to assess the correlation between urinary symptoms and UDS findings in women with POP through the implementation of a sophisticated computer-based technology in the outpatient workup. DESIGN, SETTING, AND PARTICIPANTS A prospective cohort study was performed in a single, tertiary, urogynaecologic referral department, enrolling consecutive women seeking care for pelvic floor dysfunctions. INTERVENTION Patients underwent clinical and urodynamic evaluation. Data regarding baseline characteristics, symptoms, anatomic, and urodynamic findings were gathered for each patient. Multiple linear regression (MLR) and artificial neural networks (ANNs) were performed to design predicting models. RESULTS AND LIMITATIONS A total of 802 women with POP were included. POP quantification stages and baseline data poorly correlated to final UDS findings. Stress urinary incontinence and overactive bladder were both independently associated to each UDS diagnosis, including detrusor overactivity (DO), urodynamic stress incontinence (USI), and mixed urinary incontinence (USI plus DO). Receiver operating characteristic comparison confirmed that ANNs were more accurate than MLR in identifying predictors of UDS diagnosis, but none of these methods could successfully overcome UDS. Case-control studies are needed to confirm our findings. CONCLUSIONS Despite the current debate based on the actual value of UDS in women with POP, even the implementation of ANN, a sophisticated computer-based technology, does not permit an accurate diagnosis just on the basis of symptoms or avoiding UDS. Therefore, in women with POP, especially if scheduled for surgery, UDS should be considered as mandatory, since misleading counselling could result in unpleasant unexpected events.

The Impact of Mid-Urethral Slings for the Treatment of Urodynamic Stress Incontinence on Female Sexual Function: A Multicenter Prospective Study

INTRODUCTION Urinary incontinence is a common condition that negatively impacts on female sexuality (FS). AIM To evaluate FS before and after a mid-urethral sling (MUS) procedure using the Female Sexual Function Index (FSFI). We included women that were both sexually and nonsexually active at baseline. METHODS One hundred fifty-seven women complaining of urodynamic stress incontinence underwent a MUS procedure and were enrolled in the study. All patients answered the Italian translation of FSFI, before and 12 months after surgery. To understand the real impact of the MUS on female sexual function, for the first time in the literature, we also monitored and included in the final analysis all the women who are nonsexually active at baseline. We evaluated the prevalence of female sexual dysfunction according to the FSFI cutoff point (26.55). MAIN OUTCOME MEASURES FSFI total score, pads use, and stress test presurgery and postsurgery. RESULTS One hundred thirty-three patients completed the study protocol: 105 out of 133 underwent to a trans-obturator procedure, while 28 out of 133 had a retropubic procedure. After the 12-month follow up, 115 out of 133 patients (86%) were dry, 10 improved their symptoms, and the remaining 8 were unchanged. Seventy-nine out of 133 (59%) patients reported an active sexual life before surgery. Fifty-four (41%) reported they were not sexually active before surgery. Twelve months after surgery, 22 out of 54 nonsexually active women (40%) reestablished sexual activity, whereas only 6 out of 79 (7.5%) patients, sexually active at baseline, were not sexually active 1 year after surgery (P < 0.05). After adjusting for multiple testing, only age, menopause, and storage symptoms remained significantly correlated with the FSFI total score postsurgery as independent variables. Conclusions.  Our data showed that after a MUS procedure, female sexual function improves. We also found that a very relevant percentage of nonsexually active women reported renewed sexual activity after MUS.

Urodynamic evaluation: can it prevent the need for surgical intervention in women with apparent pure stress urinary incontinence?

To identify how many patients with symptoms of pure stress urinary incontinence (SUI) do not require any surgical treatment on the basis of urodynamics (UDS) and how many patients still do not require surgery 1 year after UDS. To assess the outcomes of these patients at 12‐month follow‐up.

Deep endometriosis and bladder and detrusor functions in women without urinary symptoms: a pilot study through an unexplored world

OBJECTIVE To evaluate the impact of deep endometriosis (DE) on bladder function, focusing on detrusor pattern, in patients without preoperative urinary symptoms. DESIGN Prospective study. SETTING Academic research center. PATIENT(S) A total of 25 asymptomatic patients: 12 patients with DE (group 1) and 13 patients with ovarian endometriosis (group 2, control group). INTERVENTION(S) Preoperative urodynamic evaluation. MAIN OUTCOME MEASURE(S) The impact of DE on urodynamic parameters. RESULT(S) For the first time, a urodynamic diagnosis of detrusor overactivity was correlated with the presence of deep infiltrating endometriosis (group 1, 91.7% [11/12] vs. group 2, 7.7% [1/13]). All involuntary detrusor contractions were detected only during the filling phase. All cystometry parameters were found to be altered in group 1 and statistically different between the two groups. No pressure/flow study parameter significantly differed between the two groups, besides maximal detrusor pressure (46 cmH2O [33-79] vs. 29 cmH2O [15-40]), which was significantly higher in group 1. Therefore, all detrusor-related parameters are statistically different between the two groups. Postvoid residual does not reach a statistically significant difference. CONCLUSION(S) DE could significantly impair detrusor functions. A preoperative urodynamic evaluation allows the attainment of important functional information, even in asymptomatic patients.

Transobturator vaginal tape for the treatment of stress urinary incontinence in elderly women without concomitant pelvic organ prolapse: is it effective and safe?

OBJECTIVE To evaluate the efficacy and safety of the transobturator approach (TVT-O) for the surgical management of stress urinary incontinence (SUI) in older women. STUDY DESIGN Between 2007 and 2010, all consecutive women with SUI undergoing an isolated TVT-O procedure were prospectively enrolled in this study. Patients were divided into two groups by age: older women (≥ 70 years old) were included in group 1, while younger women (< 70 years old) in group 2. Intra- and post-operative outcomes were compared between the groups. RESULTS During the study period 181 women met the inclusion criteria and were included for final analysis. Among these women, 60 (33.1%) and 121 (66.9%) were included in groups 1 and 2 respectively. After a median follow-up of 26 (IQR 15-41) months for the younger and 25 (IQR 18-40) months for older patients (p>0.99), no differences were observed between the two groups in terms of cure rate (92.5% vs. 88.3%; p=0.40). No differences were observed in terms of voiding dysfunction, vaginal erosion and persistent groin pain, or in terms of onset of de novo overactive bladder (9.0% vs. 13.3%; p=0.44). CONCLUSIONS TVT-O appears to be a safe and effective procedure for the management of stress urinary incontinence also in elderly population.