Stefano Salvatore

A new questionnaire to assess the quality of life of urinary incontinent women

Objectives To design and validate a condition‐specific quality of life questionnaire for the assessment of women with urinary incontinence, and to use the questionnaire to assess the quality of life of women with specific urodynamic diagnoses.

The relationship of vaginal prolapse severity tosymptoms and quality of life

Objective  To assess the relationship and location of vaginal prolapse severity to symptoms and quality of life.

Ultrasound: a noninvasive screening test for detrusor instability

Objective To determine whether transvaginal ultrasound measurement of bladder wall thickness can be used as a screening test for detrusor instability in women with urinary symptoms.

Prevalence and Risk Factors for Urinary Incontinence in Italy

Objectives: To analyze the frequency and risk factors for urinary incontinence (UI) in Italy.Methods: Eligible for this cross–sectional study were men aged ≥50 years and women aged ≥40, randomly identified among registered subjects of a network of general practitioners during the period March–October 1997. All subjects were invited by telephonic interview to determine the presence of UI, reported by the subjects as loss of urine in the last year. The subjects with UI were further questioned at home for evaluation of the type, degree and frequency of UI episodes.Results: Of the 5,488 subjects interviewed (2,767 women and 2,721 men), 92 (3%) men and 316 (11%) women reported at least one episode of UI during the year before the interview. The frequence of UI increased with age both in men and women, being 2 and 11% in men and women, respectively, aged 50–60 years and 7 and 16% in those aged ≥70. Of the subjects with UI identified, 229 women and 64 men and a group of 289 subjects without UI were questionned at home using a detailed questionnaire. Six and 55% of men and women, respectively, reported stress incontinence, 20 and 12% urge incontinence and 20 and 24% mixed incontinence. The risk of UI increased with body mass index in women. A history of recurrent urinary infection was associated with UI in men and less markedly in women. No association emerged between education, smoking and alcohol or coffee consumption and risk of UI. Parity was directly associated with the risk of UI in women.Conclusions: The study offers a quantitative estimate of the prevalence of UI and its main risk factors in this Italian population.

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.

Imaging the urethral sphincter with three-dimensional ultrasound

OBJECTIVE To image the striated urethral sphincter (rhabdosphincter) using three-dimensional ultrasound and to compare its size in women with genuine stress incontinence and continent controls. METHODS Women with no previous continence or prolapse surgery had transvaginal sonography using a 7.5-MHz mechanical sector endoprobe with real-time and three-dimensional facilities. Three perpendicular planes were displayed simultaneously on the screen. Manipulation of the stored images allowed detailed morphologic assessment of the urethra at different levels using several parallel cross-sectional planes along its length. The length, thickness, and volume of the rhabdosphincter were measured. RESULTS Forty-six women with genuine stress incontinence (27-73 years, mean 48) and 48 continent controls (23-76 years, mean 49) were studied. In the transverse plane, the inner part of the urethra, which consists of urothelium and smooth muscle, appeared hyperechogenic compared with the outer hypoechogenic ring of striated muscle. The two groups studied were not different in age and parity. Women with genuine stress incontinence, compared with continent controls, had a significantly shorter (mean +/- standard deviation 16.9 +/- 1.9 mm compared with 19.2 +/- 3.6 mm; P = .001), thinner (2.1 +/- 0.5 mm compared with 2.5 +/- 0.4 mm; P < .001), and smaller volume (0.8 +/- 0.2 mL compared with 1.2 +/- 0.2 mm; P < .001) of the striated urethral sphincter. There was a close correlation between the urethral sphincter volume and the degree of incontinence assessed on videocystourethrography (r = -.65, P < .001). CONCLUSION Three-dimensional ultrasound allowed examination of the female urethra in planes that could not be visualized by conventional sonography. The rhabdosphincter had a smaller volume in women with genuine stress incontinence than in continent women.

A 12-week treatment with fractional CO2 laser for vulvovaginal atrophy: a pilot study

Abstract Objective This pilot study aimed to assess the efficacy and feasibility of fractional CO2 laser in the treatment of vulvovaginal atrophy (VVA) in postmenopausal women. Methods VVA symptoms were assessed before and after three applications of laser over 12 weeks in 50 women (age 59.6 ± 5.8 years) dissatisfied with previous local estrogen therapies. Subjective (visual analog scale) and objective (Vaginal Health Index Score, VHIS) measures were used during the study period to assess VVA. Quality of life was measured by using the SF-12. A subjective scale to evaluate the degree of pain related to the laser application and the degree of difficulty to perform the laser procedure was used. Results Fractional CO2 laser treatment was effective to improve VVA symptoms (vaginal dryness, vaginal burning, vaginal itching, dyspareunia, dysuria; p < 0.001) at 12-week follow-up, as well as the VHIS (13.1 ± 2.5 at baseline vs. 23.1 ± 1.9; p < 0.001). Both physical and mental scores of quality of life were significantly improved in comparison with baseline (p < 0.001). Satisfaction with the laser procedure was reported by 42 women (84%) and a minimal discomfort was experienced at the first laser application, mainly because of the insertion and the movements of the probe. Finally, the technique was very easy to perform in all women starting from the second application at week 4 and no adverse events were recorded during the study period. Conclusions A 12-week treatment with the fractional CO2 laser was feasible and induced a significant improvement of VVA symptoms by ameliorating vaginal health in postmenopausal women. Further controlled studies should be performed to confirm the present data and to assess the long-term effects of the laser procedure on vaginal tissues.

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.

Female Urinary Incontinence During Intercourse: A Review on an Understudied Problem for Women's Sexuality

INTRODUCTION Coital urinary incontinence is a frequently underreported symptom, with a relevant impact on womens sexuality and quality of life. AIM This article will review the available evidence on incidence, pathophysiology, and treatment of coital urinary incontinence with the attempt to present the current state of the art. METHODS PubMed was searched for reports about coital urinary incontinence that were published from 1970 to 2008, and the most relevant articles were reviewed. MAIN OUTCOME MEASURES Review on epidemiology, pathophysiology, diagnosis, and treatment of coital incontinence. RESULTS The incidence of coital incontinence in incontinent women has been reported to range between 10% and 27%. At present, some evidence suggests an association between urinary leakage at penetration and urodynamic stress (USI) incontinence as well as urinary leakage during orgasm and detrusor overactivity (DO). When treatment for these conditions are based upon urodynamic findings, pelvic floor muscle training, surgery, and pharmacotherapy show satisfactory cure rates. CONCLUSIONS Coital urinary incontinence deserves much more attention in clinical practice: women should be specifically interviewed for this disturbance because it has a very negative impact on their sexuality. If a reliable urodynamic diagnosis is made, coital urinary incontinence at penetration can be cured in more than 80% of cases by surgery in the presence of USI. The form of coital incontinence during orgasm is curable by antimuscarinic treatment in about 60% of cases when associated with DO.

Pelvic organ prolapse and overactive bladder

In this review we try to shed light on the following questions: How frequently are symptoms of overactive bladder (OAB) and is detrusor overactivity (DO) present in patients with pelvic organ prolapse (POP) and is there a difference from women without POP? Does the presence of OAB symptoms depend on the prolapsed compartment and/or stage of the prolapse? What is the possible pathophysiology of OAB in POP? Do OAB symptoms and DO change after conservative or surgical treatment of POP?