Risk of Damage to the Somatic Innervation of the Penis during the AdVanceProcedure: An Anatomical Study.

INTRODUCTION: One of the methods to treat post radical prostatectomy stress urinary incontinence is the AdVance (American Medical Systems, Minnetonka, MN, USA) male sling procedure. During this procedure, the somatic innervation of the penis may be at risk for injury. Six AdVance procedures were performed in six donated bodies at the Anatomy and Embryology Department of the Leiden University Medical Centre. The pelves were dissected and the shortest distance between the sling and the dorsal nerve of the penis (DNP) was documented. AIM: The aim of this study was to describe the anatomical relation between the AdVance male sling and penile nerves based on the dissection of six adult male pelves. METHODS: The AdVance male sling procedure was conducted in six donated male bodies. After placement, the pelves were dissected and the shortest distance between sling and the DNP was documented. MAIN OUTCOME MEASURE: The main outcome measure was the distance between the AdVance male sling and the DNP. RESULTS: The mean distance of the sling to the DNP was 4.1 mm and was found situated directly next to the nerve (distance 0 mm) in 4 out of 12 (33%) hemipelves. The distance of the sling to the obturator neurovascular bundle was 30 mm or more in all six bodies. CONCLUSIONS: Damage to the DNP caused by the AdVance male sling procedure appears to be an extremely rare complication, which has not been described in current literature. The proximity of the AdVance to the DNP could, however, pose a risk that should be taken into consideration by physicians and patients when opting for surgery.

The introduction of mid-urethral slings: an evaluation of literature.

INTRODUCTION AND HYPOTHESIS: The objective of this study was to evaluate the degree and reliability of evidence used by manufacturers before the introduction of mid-urethral slings (MUS) onto the commercial market. Furthermore, minimum standards for marketed slings are recommended by evaluating recent suggestions for the introduction of gynecological meshes. METHODS: A systematic literature search was conducted using PubMed and commercial internet search engines in order to identify slings introduced by the industry over the last decade. Moreover, manufacturers were contacted by email, mail, and phone to provide data from before the introduction of the slings onto the commercial market. Once contact had been initiated, a 6-month deadline was set for data collection. RESULTS: Forty-one slings introduced between 1996 and 2012 were identified. Ten slings were described in a total of 20 studies with sample sizes varying from 10 to 368. The 41 MUS were produced by a total of 19 different companies. Seven companies never responded to recurrent emails, phone calls or other means of attempted contact. Thirty-one slings (76%) remained without any comparative pre-launch data. CONCLUSIONS: Mid-urethral slings were often introduced without any scientifically proven basis or pre-launch research. The US Food and Drug Administration and the European authorities should undertake immediate action by imposing strict rules before the launch of new MUS comparable with those recently suggested for meshes used in vaginal prolapse surgery.

The somatic and autonomic innervation of the clitoris; preliminary evidence of sexual dysfunction after minimally invasive slings.

INTRODUCTION: Vaginal sling procedures may have a negative effect on sexual function due to damage to vascular and/or neural genital structures. Even though autonomic innervation of the clitoris plays an important role in female sexual function, most studies on the neuroanatomy of the clitoris focus on the sensory function of the dorsal nerve of the clitoris (DNC). The autonomic and somatic pathways in relationship to sling surgery have up to the present not been described in detail. AIM: The aim of this study is to reinvestigate and describe the neuroanatomy of the clitoris, both somatic and autonomic, in relation to vaginal sling procedures for stress urinary incontinence. METHOD: Serially sectioned and histochemically stained pelves from 11 female fetuses (10-27 weeks of gestation) were studied, and three-dimensional reconstructions of the neuroanatomy of the clitoris were prepared. Fourteen adult female hemipelves were dissected, after a tension-free vaginal tape (TVT) (7) or tension-free vaginal tape-obturator (TVT-O) (7) procedure had been performed. MAIN OUTCOME MEASURES: Three-dimensional (3-D) reconstruction and measured distance between the clitoral nerve systems and TVT/TVT-O. RESULTS: The DNC originates from the pudendal nerve in the Alcock's canal and ascends to the clitoral bodies. In the dissected adult pelves, the distance of the TVT-O to the DNC had a mean of 9 mm. The cavernous nerves originate from the vaginal nervous plexus and travel the 5 and 7 o'clock positions along the urethra. There, the autonomic nerves were found to be pierced by the TVT needle. At the hilum of the clitoral bodies, the branches of the cavernous nerves medially pass/cross the DNC and travel further alongside it. Just before hooking over the glans of the clitoris, they merge with DNC. CONCLUSION: The DNC is located inferior of the pubic ramus and was not disturbed during the placement of the TVT-O. However, the autonomic innervation of the vaginal wall was disrupted by the TVT procedure, which could lead to altered lubrication-swelling response.

Sexual abuse history in GI illness, how do gastroenterologists deal with it?

INTRODUCTION: Data support an increased prevalence of sexual abuse (SA) among patients with gastrointestinal (GI) complaints. Sexual abuse causes multiple symptoms related to pelvic floor and stress mediated brain-gut dysfunctions. Treating these patients asks for a holistic approach, using centrally targeted interventions. However, gastroenterologists have never been surveyed regarding their practice patterns and constraints about inquiring into SA. AIM: To evaluate whether gastroenterologists address SA in their daily practice and to evaluate their knowledge regarding the implications of SA in GI illness. METHODS: A 42-item anonymous questionnaire was mailed to all 402 members of the Dutch Society of Gastroenterology (gastroenterologists and fellows in training). The questionnaire addressed SA and pelvic-floor-related complaints. MAIN OUTCOME MEASURES: The results of this survey. RESULTS: One hundred eighty-three of the 402 (45.2%) questionnaires were returned. Overall, 4.7% of the respondents asked their female patients regularly about SA; in males, this percentage was 0.6%. Before performing a colonoscopy, these percentages were even smaller (2.4% and 0.6%, respectively). When patients presented with specific complaints, such as chronic abdominal pain or fecal incontinence, 68% of the gastroenterologists asked females about SA and 29% of the males (P < 0.01). The majority of respondents stated it as rather important to receive more training on how to inquire about SA and its implications for treatment. CONCLUSION: Gastroenterologists do not routinely inquire about a history of SA and they rarely ask about it before performing colonoscopy. There is a need for training to acquire the skills and knowledge to deal with SA.

How do continence nurses address sexual function and a history of sexual abuse in daily practice? Results of a pilot study.

INTRODUCTION: There is a strong association between urological complaints, sexual dysfunction, and history of sexual abuse (SA), and it is unknown whether urological continence nurses integrate this knowledge in their daily practice. AIM: To evaluate how, in their daily practice, Dutch urological continence nurses address sexual dysfunction and possible SA. METHODS: An anonymous 19-item questionnaire was distributed among all Dutch urinary continence nurses visiting their yearly congress. MAIN OUTCOME MEASURES: The survey results. RESULTS: The response rate was 48.9% (93/190). Of the respondents, 11.8% did not ask their female patients about sexual function; 37.6% asked only rarely; 44.1% asked often; and 6.5% always asked. Sexual functioning in males was not evaluated by the majority of the nurses (13.2% never, and 46.2% rarely). A minority of continence nurses asked males about sexual functioning (36.3% often and 4.3% always). Important reasons for not asking were insufficient knowledge of how to adequately ask males (38.9%) and females (47.8%) about sexual problems, and because nurses assumed the urologist had addressed this issue (48.1% asking males, 39.1% asking females). Younger nurses found it particularly difficult to raise sexual issues with both male and female patients (P=0.001 and P=0.003, respectively). Screening for sexual dysfunction was stated to be important by almost all nurses (65.2% "quite important," and 31.5% "very important"). Within their patient population, both male and female, 28% of the nurses never asked about SA and 49.5% asked only rarely. CONCLUSION: Dutch urological incontinence nurses acknowledge the importance of sexual problems in their patient population, but asking about this issue was not part of routine care. The main reasons for not asking, according to the nurses' responses, were that they had insufficient knowledge and that they assumed the urologist had already asked about sexual problems.

Prevalence of sexual abuse among patients seeking general urological care.

INTRODUCTION: Sexual abuse (SA) history can be found in the backgrounds of an important fraction of men (8-10%) and women (12-25%). Until now there are no data about this prevalence within a urological patient population. AIM: To establish the prevalence of SA among men and women visiting a urological outpatient clinic and to assess their opinion on screening for SA by urologists. METHODS: A questionnaire to identify SA was translated into Dutch, English, and Turkish, and was adjusted for use in men. These questionnaires were anonymously distributed among 1,016 adult patients attending the urological outpatient clinic. MAIN OUTCOME MEASURE: The self-reported prevalence of SA. Secondary outcome measures were data about the assailant, victim's age at the time of the abuse, if the abuse was disclosed to the urologist, if the urologist had asked for SA, and patient opinions on standard screening for SA in urological care. RESULTS: A total of 878 questionnaires were returned, giving a total response rate of 86.4% (878/1,016). Thirty-three patients refused to participate. This resulted in 845 filled-out questionnaires suited for analysis (845/1,016 = 83.2%). There were more male (75.7%) than female respondents (21.8%); 2.1% (13/624) and 13.0% (21/161) of the male and female respondents reported a history of SA, respectively. Almost 42% reported a stranger as assailant. In nearly 90%, the SA took place before adulthood: 56.2% in childhood and 31.2% in adolescence. Fifteen percent of the respondents with SA had it disclosed to their urologist. More than 70% of the abused respondents considered the idea to screen for SA in urological practice to be a good one. CONCLUSIONS: The prevalence of SA in patients seeking urological care in the Netherlands is 2.1% for men and 13.0% for women.

Sexual experiences of men with incontinent partners.

INTRODUCTION: Several studies show that urinary incontinence (UI) impairs women's sexual functioning and sexual satisfaction. However, there is no scientific knowledge about the effects of UI on sexual functioning of the male partners. AIM: To analyze sexual functioning of the male partners of females with UI. METHODS: During a period of 2.5 years all new female patients and their partners (both groups aged 18 years and older), who presented at our outpatient clinic for urological evaluation, were asked for demographic characteristics, medical history, and referral indication including the main urological complaint. In addition they were asked to fill in the Golombok Rust Inventory of Sexual Satisfaction questionnaires about sexual functioning. MAIN OUTCOME MEASURES: Sexual function measured by the Golombok Rust Inventory of Sexual Satisfaction questionnaire. RESULTS: A total of 189 sexually active couples completed the questionnaires. Eighty-one (42.9%) of the women had UI as main urological complaint. Differences were found between women with UI and those without. Women with UI have a lower overall sexual function (P = 0.02), lower frequency of intercourse (P = 0.02), more problems with communication (P = 0.036), and more often show avoidable behavior with regard to sexual activity. (P = 0.002) Men with partners with UI showed a diminished overall sexual function (6.66 +/- 1.53) compared with men with women without UI (5.95 +/- 1.22, P = 0.001). Furthermore, comparisons of subscales also demonstrate a lower frequency of intercourse (5.62 +/- 2.00, 6.49 +/- 1.96), less satisfaction (8.08 +/- 2.79, 9.69 +/- 3.63), and more erectile problems (6.01 +/- 2.28, 6.87 +/- 3.23) in men with partners with UI. (P = 0.03, P = 0.001, P = 0.037) CONCLUSIONS: This study shows that female urinary incontinence correlates with their partners' overall sexual functioning and sexual satisfaction. In addition, significant differences were found with regard to the satisfaction with one's sex life between a woman with UI and her partner.

Transurethral and suprapubic mesh resection after Prolift bladder perforation: a case report.

Bladder perforation is a complication which can occur after a Prolift procedure and may enhance vesicovaginal fistula formation. Different methods of management of bladder perforation caused by mesh procedures are described in the literature, and most authors advise complete excision of the mesh. In the case described in this article, we propose a combined transurethral and suprapubical approach as the optimal method for maximal tape removal, being both minimally invasive and less damaging to the vesical wall. A suprapubical catheter can be removed shortly after surgery to enable optimal tissue healing of the vesical mucosa.

Sexual function of patients under surveillance for bladder cancer.

OBJECTIVE To describe the prevalence of sexual dysfunction and evaluate risk factors in patients just diagnosed with non-muscle-invasive bladder cancer (NMI UC), who have the prospect of an intensive surveillance scheme by cysto-urethroscopy to detect tumour recurrences. PATIENTS AND METHODS We conducted a cross-sectional survey on 150 patients just diagnosed with primary or recurrent NMI UC. Patients were participating in a randomized clinical multicentre trial (CEFuB), comparing two surveillance schemes. Patients were asked to complete questionnaires at study entry 3 months before the start of the study-surveillance scheme (demographic characteristics, a validated visual analogue scale, and validated subset of questions on sexual function and performance derived from QLQ-BLS-24). The results were compared with those from an age-and gender-matched healthy population. RESULTS The response rate was 95% (142/150); 61% (87/142) of the respondents were sexually active in the previous 4 weeks after diagnosis, 66% (70/105) of men and 46% (17/37) of women. Although libido was not negatively affected, 54% (47/87) of the patients had a sexual dysfunction, and 23% (17/73) were afraid to inflict harm on their partner by sexual contact. Sexually active patients perceived a higher state of general health (P = 0.03). CONCLUSIONS The prevalence of sexual dysfunction in patients with NMI UC is very high (54%) compared with an age- and gender-matched healthy population (20-45%). No predictors for sexual dysfunction were found. These patients and partners would benefit from proper sexual information in the outpatient clinic.

Results of sling surgery in a non-selected population.

OBJECTIVE: To evaluate sling surgery in terms of effectiveness and quality of life, and describe the effects of confounding variables on outcomes. METHODS: A retrospective cohort study using multiple validated questionnaires was conducted in a specialized pelvic floor center in the Netherlands. Women were enrolled after undergoing sling surgery between January 1, 2010, and January 31, 2012. In addition to the preoperative questionnaire, participants completed a questionnaire a minimum of 6weeks after surgery to assess outcomes. RESULTS: Of 255 eligible participants, 228 (89.4%) returned the postoperative questionnaire after a mean follow-up of 14.9months (range 2-32). At the time of follow-up, 158 (69.3%) patients considered themselves cured, and an improvement was observed in 155 (68.9%) patients; 70 (31.1%) patients rated their postoperative situation as little improved, unchanged, or deteriorated. Compared with patients who had no history of previous related surgery, patients with prior sling surgery benefited significantly less from surgery, whereas those with concomitant vaginal surgery showed similar scores in all outcome parameters. A high body mass index was found to have a negative effect on the results of surgery. CONCLUSION: midurethral sling surgery is both efficient and effective in curing stress urinary incontinence. However, patient characteristics and confounding variables can influence the outcome of surgery and should therefore always be discussed with the patient.

Pelvic floor complaints in gastroenterology practice: results of a survey in the netherlands.

OBJECTIVE: The pelvic floor is an integrated structure; dysfunctions may lead to a wide range of symptoms, involving voiding, defecation and sexual functioning (SF). Functional symptoms such as constipation and lower abdominal pain are often caused by pelvic floor dysfunction (PFD), and they highly impact the quality of life. Multiple specialists are responsible for a specific part of the pelvic floor, but its treatment asks for a holistic approach. The authors are still unaware of gastroenterologists' knowledge on PFD or whether they are addressing pelvic floor complaints in their daily practice. DESIGN: A 42-itemed anonymous questionnaire was mailed to all 402 members of the Dutch Society of Gastroenterology (gastroenterologists and residents-in-training). RESULTS: 169 (42%) questionnaires were analysed. Most gastroenterologists address lower urinary tract symptoms in their history-taking, 92% in female patients and 84% in male patients. When patients indicate irritable bowel syndrome-like complaints, more than 60% of the physicians inquire about SF to their female patients, compared with 38% inquiries to male patients (p<0.001). A reason not to inquire about SF is a lack of knowledge about female and male sexuality (19% and 23%, respectively). Forty-six per cent of the respondents regard it rather important to receive more training on PFD in male patients versus 61% in female patients. CONCLUSION: Awareness of PFD is not yet routinely integrated into the history taken by gastroenterologists.