Sexual Function of Men and Women With Spina Bifida: A Scoping Literature Review.

INTRODUCTION: As most adults with spina bifida are either sexually active or interested in becoming sexually active, providers should understand how spina bifida impacts sexual function and options for treatment. OBJECTIVES: The objective of this study is to summarize the current literature describing how features of spina bifida impact sexual function in men and women, effective available treatment options for sexual dysfunction, and to identify research gaps. METHODS: Searches were conducted in PubMed, CINAHL Complete, PsychInfo, Cochrane Central, Scopus, and Web of Science Core Collection databases using keywords related to spina bifida and sexual function. 34 primary research studies were included. RESULTS: Most men (56-96%) can achieve an erection, although it may be insufficient for penetration. Although 50-88% ejaculate, it is often dripping, retrograde, or insensate. Twenty percent to 67% achieve orgasm. Generally, men with lower lesions and intact sacral reflexes have better outcomes, although some men with all levels of lesion report good function. Sildenafil is efficacious at treating erectile dysfunction for most men. The "TO-MAXimize sensation, sexuality, and quality of life" procedure may improve sexual function in selected men with low-level lesions. Female sexual function and treatment is less well understood. Women may experience decreased arousal, difficulties with orgasm, and pain. No treatment has been studied in women. Bowel and bladder incontinence during intercourse appears to be bothersome to men and women. Although both men and women have diminished sexual satisfaction, their sexual desire appears to be least impacted. Present studies are limited by studies' small, heterogeneous populations, the misuse of validated questionnaires in the sexually inactive population, and the lack of a validated questionnaire specific to people with spina bifida. CONCLUSIONS: Spina bifida impacts the sexual function of both men and women. Future studies should seek a better understanding of female sexual function and treatment, use validated questionnaires appropriately, and ultimately create a validated sexual function questionnaire specific to this population. Streur CS, Corona L, Smith JE, et al. Sexual Function of Men and Women With Spina Bifida: A Scoping Literature Review. Sex Med Rev 2021;9:244-266.

Opioid prescribing is excessive and variable after pediatric ambulatory urologic surgery.

BACKGROUND: Acute pain after surgery is one of the most frequent indications for opioid prescribing in children. Opioids are often not stored or disposed of safely after their use, placing children and others in the home at risk for accidental ingestion or intentional misuse. We currently lack evidence-based guidelines for post-operative pain management after common ambulatory pediatric urologic procedures. Thus, each surgeon must decide if and how much opioid to prescribe based on his/her own assumptions of perceived post-operative pain. OBJECTIVES: As part of an effort to establish opioid prescribing guidelines across two academic centers, the objectives of this study were to evaluate current variability in pediatric urologists' opioid prescribing factors and identify patients at greatest risk of being prescribed high doses of opioids after common ambulatory pediatric urologic procedures. METHODS: We retrospectively evaluated post-operative opioid prescribing patterns after common ambulatory pediatric urology procedures (circumcision, orchiopexy, and hernia/hydrocele) at two major children's hospitals. Specifically, we evaluated if and how much opioid was prescribed for all children (18 years or younger) between 2016 and 2017. Bivariate analysis was performed using Kruskal-Wallis Test and Wilcoxon Rank Sum. Multivariable logistic regression was performed to determine patient, surgeon, and procedural factors that predicted the prescription of a high dose of opioids (greater than the median number of doses prescribed for that procedure). RESULTS: Over the two-year period, 811 circumcisions and 883 inguinal surgeries (inguinal orchiopexy and hernia/hydrocele) were performed. 94% of patients undergoing circumcision and 97% of those undergoing inguinal surgery were prescribed opioid analgesia. The median number of doses prescribed for circumcision was 20; for inguinal surgeries, 23.75% of patients received 15 opioid doses or more. Patients ages 0-2 years, who represented the largest age group (41% of all patients), received significantly more opioid doses than all other age groups, followed by those >10 years (p < 0.01). There was significant variation in opioid prescribing patterns by provider (p < 0.01) (Figure 1) On multivariable logistic regression, younger age, pill form, and earlier year were all associated with a greater number of opioid doses prescribed for all surgeries. CONCLUSIONS: Across two institutions without a formal post-operative opioid prescribing policy for ambulatory pediatric urologic procedures, we observed considerable variability in provider prescribing patterns, with nearly all patients receiving an opioid, and those 0-2 years receiving the highest number of doses. This highlights the need for evidence-based guidelines for post-operative pain management after ambulatory pediatric urologic surgeries.

Preferences for vaccination program attributes among parents of young infants in Shanghai, China.

Compared to many other countries, China offers fewer pediatric vaccines. Future attempts to add mandatory vaccines may run counter to parents' preferences for shot-limiting. The aim of this study was to assess Chinese parents' preferences and willingness-to-pay (WTP) for programmatic attributes of vaccination services. Parents of young infants ≤3 months of age presenting at immunization clinics in Shanghai, China, in 2017 completed a discrete choice experiment (DCE) on vaccination program attributes: waiting time at the clinic, number of shots before 7 months, number of injections per visit, cost per visit, and location of the shot. We estimated preference utilities and WTP using logistic regression. In total, 590 completed the DCE. Caregivers expressed greater utility for less waiting time, fewer office visits, lower cost of vaccines, and fewer injections co-administered. Over the course of their child's first 6 months, parents were willing to pay 113 RMB ($17) to avoid an additional 10 minutes of waiting at each appointment (95% confidence interval [CI]: 213, 929), 474 RMB ($70) to avoid an additional office visit (95% CI: 241, 707), and 703 RMB ($104) to avoid an additional injection at each appointment (95% CI: 337, 1068). As China expands its list of publicly funded vaccines, public health officials will have to counter Chinese parents' strong preferences for limiting the total number of office visits and the number of injections administered at each visit, potentially through the use of combination vaccines.