Laparoscopic administration of bupivacaine at the uterosacral ligaments during benign laparoscopic and robotic hysterectomy: a randomized controlled trial.

BACKGROUND: Postoperative pain continues to be an undermanaged part of the surgical experience. Multimodal analgesia has been adopted in response to the opioid epidemic, but opioid prescribing practices remain high after minimally invasive hysterectomy. Novel adjuvant opioid-sparing analgesia to optimize acute postoperative pain control is crucial in preventing chronic pain and minimizing opioid usage. OBJECTIVE: This study aimed to determine the effect of direct laparoscopic uterosacral bupivacaine administration on opioid usage and postoperative pain in patients undergoing benign minimally invasive (laparoscopic and robotic) hysterectomy. STUDY DESIGN: This was a single-blinded, triple-arm, randomized controlled trial at an academic medical center between March 15, 2021, and April 8, 2022. The inclusion criteria were patients aged >18 years undergoing benign laparoscopic or robotic hysterectomy. The exclusion criteria were non-English-speaking patients, patients with an allergy to bupivacaine or actively using opioid medications, patients undergoing transversus abdominis plane block, and patients undergoing supracervical hysterectomy or combination cases with other surgical services. Patients were randomized in a 1:1:1 fashion to the following uterosacral administration before colpotomy: no administration, 20 mL of normal saline, or 20 mL of 0.25% bupivacaine. All patients received incisional infiltration with 10 mL of 0.25% bupivacaine. The primary outcome was 24-hour oral morphine equivalent usage (postoperative day 0 and postoperative day 1). The secondary outcomes were total oral morphine equivalent usage in 7 days, last day of oral morphine equivalent usage, numeric pain scores from the universal pain assessment tool, and return of bowel function. Patients reported postoperative pain scores, total opioid consumption, and return of bowel function via Qualtrics surveys. Patient and surgical characteristics and primary and secondary outcomes were compared using chi-square analysis and 1-way analysis of variance. Multiple linear regression was used to identify predictors of opioid use in the first 24 hours after surgery and total opioid use in the 7 days after surgery. RESULTS: Of 518 hysterectomies screened, 410 (79%) were eligible, 215 (52%) agreed to participate, and 180 were ultimately included in the final analysis after accounting for dropout. Most hysterectomies (70%) were performed laparoscopically, and the remainder were performed robotically. Most hysterectomies (94%) were outpatient. Patients randomized to bupivacaine had higher rates of former and current tobacco use, and patients randomized to the no-administration group had higher rates of previous surgery. There was no difference in first 24-hour oral morphine equivalent use among the groups (P=.10). Moreover, there was no difference in numeric pain scores (although a trend toward significance in discharge pain scores in the bupivacaine group), total 7-day oral morphine equivalent use, day of last opioid use, or return of bowel function among the groups (P>.05 for all). The predictors of increased 24-hour opioid usage among all patients included only increased postanesthesia care unit oral morphine equivalent usage. The predictors of 7-day opioid usage among all patients included concurrent tobacco use and mood disorder, history of previous laparoscopy, estimated blood loss of >200 mL, and increased oral morphine equivalent usage in the postanesthesia care unit. CONCLUSION: Laparoscopic uterosacral administration of bupivacaine at the time of minimally invasive hysterectomy did not result in decreased opioid usage or change in numeric pain scores.

The Effect of Social Determinants of Health on Overactive Bladder Symptom Severity.

PURPOSE: Social determinants of health may significantly impact overall health and drive health disparities. We evaluated the association between social determinants of health and overactive bladder severity. MATERIALS AND METHODS: We conducted a multicenter, cross-sectional study of patients presenting to outpatient female pelvic medicine and reconstructive surgery clinics at Montefiore Medical Center (Bronx, New York) and Johns Hopkins Bayview Medical Center (Baltimore, Maryland) from November 2018 to November 2019. Surveys were administered to screen for overactive bladder (Overactive Bladder-Validated 8-Question Screener) and to evaluate social determinants of health. Ordinal logistic regression models were used to examine the association between overactive bladder symptom level and social determinants of health items, while adjusting for age, race, body mass index, parity, history of pelvic surgery and clinical site. RESULTS: A total of 256 patients with a mean±SD age of 58.6±14.2 years and body mass index of 30.4±7.5 kg/m2 were recruited over a 12-month period. Our sample was 33.6% White, 32% Black and 29.3% Hispanic, with 5.1% categorized as other. A higher overactive bladder symptom level was associated with food insecurity (OR 2.51, 95% CI 1.03-6.11), financial strain (OR 1.94, 95% CI 1.06-3.53), difficulty finding or keeping employment (OR 3.14, 95% CI 1.01-9.72) and difficulty concentrating (OR 2.48, 95% CI 1.25-4.95), after adjusting for site, age, race, body mass index, parity and previous pelvic surgery. CONCLUSIONS: In this cross-sectional study, certain social determinants of health were associated with greater overactive bladder severity. Unmet social needs may impact the success of overactive bladder treatment. Urologists should consider collaborating with social work and mental health specialists to better serve patients with overactive bladder and social determinants of health needs.

Fertility-sparing Surgery for Patients with Cervical, Endometrial, and Ovarian Cancers.

OBJECTIVE: Nearly 10% of the 1.3 million women living with a gynecologic cancer are aged <50 years. For these women, although their cancer treatment can be lifesaving, it's also life-altering because traditional surgical procedures can cause infertility and, in many cases, induce surgical menopause. For appropriately selected patients, fertility-sparing options can reduce the reproductive impact of lifesaving cancer treatments. This review will highlight existing recommendations as well as innovative research for fertility-sparing treatment in the 3 major gynecologic cancers. TABULATION, INTEGRATION, AND RESULTS: For early-stage cervical cancers, fertility-sparing surgeries include cold knife conization, simple hysterectomy with ovarian preservation, or radical trachelectomy with placement of a permanent cerclage. In locally advanced cervical cancer, ovarian transposition before radiation therapy can help preserve ovarian function. For endometrial cancers, fertility-sparing treatment includes progestin therapy with endometrial sampling every 3 to 6 months. After cancer regression, progestin therapy can be halted to allow attempts to conceive. Hysterectomy with ovarian preservation can also be considered, allowing for fertility using assisted reproductive technology and a gestational carrier. For ovarian cancers, fertility-sparing surgery includes unilateral salpingo-oophorectomy or bilateral salpingo-oophorectomy (with lymphadenectomy and staging depending on tumor histology). With higher-risk histology or higher early-stage disease, adjuvant chemotherapy is recommended-however, this carries a 3% to 10% risk of ovarian failure. Use of oocyte or embryo cryopreservation in patients with early-stage ovarian malignancy remains an area of ongoing research. CONCLUSION: Overall, fertility-sparing management of gynecologic cancers is associated with acceptable rates of progression-free survival and overall survival and is less life-altering than more radical surgical approaches.

Shift Work Sleep Disorder and Night Shift Work Significantly Impair Erectile Function.

OBJECTIVES: Here we examine the association between shift work sleep disorder (SWSD) and erectile dysfunction (ED) in shift workers. METHODS: Men presenting to a single andrology clinic between January 2014 and July 2017 completed validated questionnaires: International Index of Erectile Function (IIEF), Patient Health Questionnaire-9 (PHQ-9), and the nonvalidated SWSD Questionnaire. Men were also asked about shift work schedule, comorbidities, phosphodiesterase 5 (PDE5) inhibitor use, and testosterone use. Serum total testosterone values were determined for each visit. Linear regression was performed controlling for testosterone use, testosterone levels, PDE5 inhibitor use, age, and comorbidities to determine the effect of SWSD on ED as assessed using the IIEF. RESULTS: Of the 754 men completing questionnaires, 204 reported nonstandard shift work (begins before 7 am or after 6 pm, regularly extends out of that frame, or rotates frequently) and 48 were found to have SWSD using a screening questionnaire. Nonstandard shift work alone did not result in worse IIEF-EF scores (P = .31), but those who worked nonstandard shifts and had SWSD demonstrated IIEF-EF scores 2.8 points lower than men without SWSD (P < .01). When assessing for the type of shift work performed, men who worked night shifts had IIEF-EF scores 7.6 points lower than men who worked during the day or evening (P < .01). Testosterone use improved IIEF-EF scores for men with SWSD by 2.9 points, ameliorating the effect of SWSD on ED. However, baseline testosterone levels were not associated with worse erectile function in this cohort. CONCLUSION: Men with SWSD have worse erectile function, with men who work night shifts having even poorer erectile function. These findings suggest that circadian rhythm disturbance may significantly impact erectile function. While testosterone therapy may partly reverse the effects of SWSD, shift work is a potential risk factor for ED and should be assessed for as part of the evaluation of men with ED. Rodriguez KM, Kohn TP, Kohn JR, et al. Shift Work Sleep Disorder and Night Shift Work Significantly Impair Erectile Function. J Sex Med 2020;17:1687-1693.

Clinical outcomes and adherence to topical corticosteroid therapy in women with vulvar lichen sclerosus: A retrospective cohort study.

BACKGROUND: Vulvar lichen sclerosus is a progressive dermatitis with significant itching, pain, and sexual dysfunction. OBJECTIVE: To investigate topical steroid use and clinical improvement across multiple specialties. METHODS: Retrospective cohort study at dermatology, gynecology, and vulvovaginal specialty clinics from 2012 to 2017. Descriptive statistics and panel logistic regression were performed. RESULTS: A total of 333 women attended 1525 visits (median 6/patient; range, 1-24 visits). Patients used steroids exactly as prescribed at 66% of visits, less than prescribed at 26%, and not at all at 8%. Versus no use, exact use improved symptoms (odds ratio [OR], 4.6; 95% confidence interval [CI], 2.2-9.6) and physical examination findings (OR, 6.9; 95% CI, 2.7-17.6) more than infrequent steroid use (symptoms: OR, 2.5; 95% CI, 1.2-5.4; physical examination findings: OR, 4.2; 95% CI, 1.6-11.0). Sexual activity status was noted in 93% of vulvovaginal, 29% of gynecology, and 0% of dermatology visits. At intake, 42% of women were sexually inactive because of pain; of these, 37% became sexually active after steroid treatment. Steroid adherence was not associated with change in sexual activity. CONCLUSIONS: Women with vulvar lichen sclerosus improve more when topical steroids are used exactly as prescribed, although some improvement occurs with imperfect use. Sexual activity documentation is inconsistent, limiting quality of life follow-up.

Efficacy of quality improvement and patient safety workshops for students: a pilot study.

BACKGROUND: While the Association of American Medical Colleges encourages medical schools to incorporate quality improvement and patient safety (QI/PS) into their curriculum, medical students continue to have limited QI/PS exposure. To prepare medical students for careers that involve QI/PS, the Institute for Healthcare Improvement chapter at an allopathic medical school and school of allied health professions initiated self-directed learning by offering student-led workshops to equip learners with skills to improve the quality and safety of healthcare processes. METHODS: In this prospective cohort study, workshops were hosted for medical students between 2015 and 2018 on five QI/PS topics: Process Mapping, Root-Cause Analysis (RCA), Plan-Do-Study-Act (PDSA) Cycles, Evidence Based Medicine (EBM), and Patient Handoffs. Each workshop included a hands-on component to engage learners in practical applications of QI/PS skills in their careers. Change in knowledge, attitudes, and behaviors was assessed via pre- and post-surveys using 5-point Likert scales, and analyzed using either the McNemar test or non-parametric Wilcoxon signed-rank test. Surveys also gathered qualitative feedback regarding strengths, future areas for improvement, and reasons for attending the workshops. RESULTS: Data was collected from 88.5% of learners (n = 185/209); 19.5% of learners reported prior formal instruction in these topics. Statistically significant improvements in learners' confidence were observed for each workshop. Additionally, after attending workshops, learners felt comfortable teaching the learned QI/PS skill to colleagues (mean pre/post difference 1.96, p < 0.0001, n = 139) and were more likely to pursue QI/PS projects in their careers (mean pre/post difference 0.45, p < 0.0001, n = 139). Lastly, learners demonstrated a statistically significant increase in knowledge in four out of five skills workshop topics. CONCLUSION: Few medical students have formal instruction in QI/PS tools. This pilot study highlights advantages of incorporating an innovative, student-directed modified 'flipped classroom' methodology, with a focus on active experiential learning and minimal didactic instruction.

Outcomes, care utilization, and expenditures in adolescent pregnancy complicated by diabetes.

BACKGROUND AND OBJECTIVE: Adolescence and pregestational diabetes separately increase risks of adverse pregnancy outcomes, but little is known about their combined effect. To analyze pregnancy outcomes, healthcare utilization, and expenditures in adolescent pregnancies with and without pregestational diabetes using a national claims database. METHODS: Retrospective study using Truven Health MarketScan Commercial Claims and Encounters Database, 2011 to 2015. Females 12 to 19 years old, continuously enrolled for at least 12 months before a livebirth until 2 months after, were included. Pregestational diabetes, diabetes complications (ketoacidosis, retinopathy, neuropathy, nephropathy), comorbidities, and pregnancy outcomes (preeclampsia, preterm delivery, high birthweight, cesarean delivery) were identified using claims data algorithms. Healthcare utilization and payer expenditure were tabulated per enrollee. Multivariate logistic regressions assessed pregnancy outcomes; multivariate OLS regression assessed payer expenditures. RESULTS: About 33 502 adolescents were included. Adolescents without diabetes had pregnancy outcomes consistent with national estimates. Adolescents with uncomplicated diabetes had increased odds of preeclampsia adjusted odds ratios 2.41 (95% confidence interval 1.93-3.02), preterm delivery 1.50 (1.21-1.87), high birthweight 1.84 (1.50-2.27), and cesarean delivery 1.81 (1.52-2.15). Diabetes with ketoacidosis and/or end-organ damage had higher odds of preeclampsia 5.62 (2.77-11.41), preterm delivery 5.81 (3.00-11.25), high birthweight 2.38 (1.08-5.24), and cesarean delivery 3.43 (1.78-6.64). Adolescents with diabetes utilized significantly more outpatient and inpatient care during pregnancy. Payer expenditures increased by 45.3% (34.8-55.9%) among adolescents with diabetes and by 82.6% (49.1-116.0%) among adolescents with diabetes complicated by ketoacidosis and/or end-organ damage. CONCLUSION: Compared with normal adolescent pregnancies, pregestational diabetes significantly increases risks of adverse pregnancy outcomes and significantly escalates healthcare utilization and cost.

Current Trends in Psychiatric Education Among Obstetrics and Gynecology Residency Programs.

OBJECTIVE: This study sought to evaluate the status of psychiatric education in Ob/Gyn residencies. METHODS: A 17-item anonymous questionnaire was sent to program directors of 239 Ob/Gyn US residencies. Data analysis was performed using STATA 14.2. RESULTS: Ninety-five programs participated (40%), including partial responses. The majority of Ob/Gyn programs offered didactics in psychiatric topics (84%), with most of the sessions provided by Ob/Gyn faculty. Programs that reported didactics led by psychiatric faculty (57.9%) were more likely to have a higher number of mental health didactics in total. Fewer than half of programs covered intimate partner violence (47%), non-obstetric depression (44%), anxiety (43%), medication management (30%), eating disorders (26%), human trafficking (20%), or PTSD (11%). Elective rotations involving mental health were offered by 20% of programs. Barriers to psychiatric training were lack of integration between Ob/Gyn and psychiatry (46%), ACGME surgical requirements (42%), and lack of knowledgeable instructors (38%). Most program directors (81%) disagreed that residents are fully equipped to identify psychiatric needs in patients. CONCLUSION: Lack of integration between Ob/Gyn and psychiatry was the most cited barrier to effective psychiatric education of Ob/Gyn residents, highlighting the importance of increased partnership between the two fields. Didactic instruction decreased compared to 2001, and considerable gaps still remain. Most program directors perceive that residents are not equipped to identify patients' psychiatric needs.

Effect of Sperm Morphology on Pregnancy Success via Intrauterine Insemination: A Systematic Review and Meta-Analysis.

PURPOSE: Men with abnormal sperm morphology are often counseled that natural conception and intrauterine insemination are ineffective, and in vitro fertilization is the only option. Our objective was to determine the effect of sperm morphology on the pregnancy success of intrauterine insemination. MATERIALS AND METHODS: We systematically searched for studies published prior to January 2017 that 1) reported ultrasound verified clinical pregnancies per intrauterine insemination cycle, 2) assessed sperm morphology using the Kruger strict criteria and 3) described morphology at the greater than 4% and 4% or less and/or the 1% or greater and less than 1% thresholds. In all studies mean female age was between 25 and 40 years and mean total motile sperm count was greater than 10 million. Estimates were pooled using random effects meta-analysis. RESULTS: Data were extracted from 20 observational studies involving a total of 41,018 cycles. When comparing men at the greater than 4% and 4% or less thresholds, the rate of ultrasound verified pregnancy per intrauterine insemination cycle was not statistically or clinically different (14.2% vs 12.1%, p = 0.06) and the risk difference was 3.0% (95% CI 1.4-4.6), indicating 3.0 additional pregnancies per 100 intrauterine insemination cycles. When comparing men at the 1% or greater and the less than 1% thresholds, there were no statistical or clinical differences in the rate of ultrasound verified pregnancy per cycle of intrauterine insemination (14.0% vs 13.9%, p = 0.97) or in the risk difference (1.6%, 95% CI -4.5-7.6). CONCLUSIONS: There appears to be no clinical difference in intrauterine insemination pregnancy success among men with normal and abnormal sperm morphology when accounting for total motile sperm count and female age. Abnormal sperm morphology alone should not exclude couples from attempting intrauterine insemination.

Exogenous amino acids suppress glucose oxidation and potentiate hepatic glucose production in late gestation fetal sheep.

Acute amino acid (AA) infusion increases AA oxidation rates in normal late gestation fetal sheep. Because the fetal oxygen consumption rate does not change with increased AA oxidation, we hypothesized that AA infusion would suppress glucose oxidation pathways and that the additional carbon supply from AA would activate hepatic glucose production. To test this, late gestation fetal sheep were infused intravenously for 3 h with saline or exogenous AA (AA). Glucose tracer metabolic studies were performed and skeletal muscle and liver tissues samples were collected. AA infusion increased fetal arterial plasma branched chain AA, cortisol, and glucagon concentrations. Fetal glucose utilization rates were similar between basal and AA periods, yet the fraction of glucose oxidized and the glucose oxidation rate were decreased by 40% in the AA period. AA infusion increased expression of PDK4, an inhibitor of glucose oxidation, nearly twofold in muscle and liver. In liver, AA infusion tended to increase PCK1 gluconeogenic gene and PCK1 correlated with plasma cortisol concentrations. AA infusion also increased liver mRNA expression of the lactate transporter gene (MCT1), protein expression of GLUT2 and LDHA, and phosphorylation of AMPK, 4EBP1, and S6 proteins. In isolated fetal hepatocytes, AA supplementation increased glucose production and PCK1, LDHA, and MCT1 gene expression. These results demonstrate that AA infusion into fetal sheep competitively suppresses glucose oxidation and potentiates hepatic glucose production. These metabolic patterns support flexibility in fetal metabolism in response to increased nutrient substrate supply while maintaining a relatively stable rate of oxidative metabolism.

Effects of Low-Intensity Extracorporeal Shockwave Therapy on Erectile Dysfunction: A Systematic Review and Meta-Analysis.

INTRODUCTION: Low-intensity extracorporeal shock wave therapy (Li-ESWT) has been proposed as an effective non-invasive treatment option for erectile dysfunction (ED). AIM: To use systematic review and meta-analysis to assess the efficacy of Li-ESWT by comparing change in erectile function as assessed by the erectile function domain of the International Index of Erectile Function (IIEF-EF) in men undergoing Li-ESWT vs sham therapy for the treatment of ED. METHODS: Systematic search was conducted of MEDLINE, EMBASE, and ClinicalTrials.gov for randomized controlled trials that were published in peer-reviewed journals or presented in abstract form of Li-ESWT used for the treatment of ED from January 2010 through March 2016. Randomized controlled trials were eligible for inclusion if they were published in the peer-reviewed literature and assessed erectile function outcomes using the IIEF-EF score. Estimates were pooled using random-effects meta-analysis. MAIN OUTCOME MEASURES: Change in IIEF-EF score after treatment with Li-ESWT in patients treated with active treatment vs sham Li-ESWT probes. RESULTS: Data were extracted from seven trials involving 602 participants. The average age was 60.7 years and the average follow-up was 19.8 weeks. There was a statistically significant improvement in pooled change in IIEF-EF score from baseline to follow-up in men undergoing Li-ESWT vs those undergoing sham therapy (6.40 points; 95% CI = 1.78-11.02; I2 = 98.7%; P < .0001 vs 1.65 points; 95% CI = 0.92-2.39; I2 = 64.6%; P < .0001; between-group difference, P = .047). Significant between-group differences were found for total treatment shocks received by patients (P < .0001). CONCLUSION: In this meta-analysis of seven randomized controlled trials, treatment of ED with Li-ESWT resulted in a significant increase in IIEF-EF scores.

Student-derived solutions to address barriers hindering reports of unprofessional behaviour.

BACKGROUND: Barriers hinder medical students from reporting breaches in professional behaviour, which can adversely impact institutional culture. No studies have reported student perspectives on how to address these barriers successfully. Our study (i) evaluated the likelihood of reporting based on violation severity, (ii) assessed barriers to reporting and (iii) elicited students' proposed solutions. METHODS: Four medical students designed a cross-sectional study in 2015. In response to seven scenarios, students rated the likelihood of reporting the violation, indicated perceived barriers and identified solutions. Additional questions investigated the perceived importance of professionalism, confidence in understanding professionalism and trust in administrative protection from negative consequences. RESULTS: Two hundred and seventy-two students in their clinical years (MS2-4) responded to the survey (RR = 50%). Students were 70-90% likely to report major violations, but < 30% likely to report minor or moderate violations. Barriers included concerns about an uncomfortable relationship (41%), potential negative repercussions on grades or opportunities (23%), and addressing by direct discussion rather than reporting (23%). Solutions included simplified reporting, control over report release date, improved feedback to reporters, training for real-time resolution of concerns and a neutral resource to help students triage concerns. No differences existed between classes regarding the importance or understanding of professionalism. In linear regression, only importance of professionalism predicted likelihood of reporting and this did not change with training. CONCLUSIONS: Hindered by common barriers, students are unlikely to report a violation unless it is a serious breach of professionalism. Student-derived solutions should be explored by medical school administrators to encourage reporting of violation of professionalism.

Teachers as Learners: Developing Professionalism Feedback Skills via Observed Structured Teaching Encounters.

This Conversations Starter article presents a selected research abstract from the 2017 Association of American Medical Colleges Southern Region Group on Educational Affairs annual spring meeting. The abstract is paired with the integrative commentary of 4 experts who shared their thoughts stimulated by the study. These thoughts explore the value of the Observed Structured Teaching Encounter in providing structured opportunities for medical students to engage with the complexities of providing peer feedback on professionalism.

Genetic counseling for men with recurrent pregnancy loss or recurrent implantation failure due to abnormal sperm chromosomal aneuploidy.

PURPOSE: The purpose of this study is to review recurrent pregnancy loss (RPL) due to sperm chromosomal abnormalities and discuss the genetic counseling that is required for men with sperm chromosomal abnormalities. METHOD: The literature was reviewed, and a genetic counselor lends her expertise as to how couples with RPL and sperm chromosomal abnormalities ought to be counseled. The review of the literature was performed using MEDLINE. RESULTS: Sperm fluorescence in situ hybridization (FISH) can be used to determine if disomy or unbalanced chromosomal translocations are present. In men with aneuploidy in sperm or who carry a chromosomal translocation, pre-implantation genetic screening (PGS) combined with in vitro fertilization (IVF) and intra-cytoplasmic sperm injection (ICSI) can increase chances of live birth. In men with abnormal sperm FISH results, the degree of increased risk of abnormal pregnancy remains unclear. Genetic counselors can provide information to couples about the risk for potential trisomies and sex chromosome aneuploidies and discuss their reproductive and testing options such as PGS, use of donor sperm, and adoption. The provision of genetic counseling also allows a couple to be educated about recommended prenatal testing since pregnancies conceived with a partner who has had abnormal sperm FISH are considered to be at increased risk for aneuploidy. CONCLUSION: We review the literature and discuss genetic counseling for couples with RPL or recurrent implantation failure due to increased sperm aneuploidy.

Reduction in preterm birth among COVID-19-vaccinated pregnant individuals in the United States.

BACKGROUND: Most studies investigating preterm birth and COVID-19 vaccination have suggested no difference in preterm birth rates between vaccinated and unvaccinated pregnant individuals; however, 1 recent study suggested a protective effect of COVID-19 vaccination on preterm birth rates in Australia. OBJECTIVE: This study aimed to determine whether a similar association and protective effect of COVID-19 vaccination on preterm birth would be found in our multistate, US cohort. STUDY DESIGN: A cohort study was conducted using the Vizient Clinical Database, which included data from 192 hospitals in 38 states. Pregnant individuals who delivered between January 2021 and April 2022 were included. Propensity score matching was used to match a "treated" group of pregnant individuals with any COVID-19 vaccination (incomplete or complete vaccination) to a group that had not received any COVID-19 vaccination (the "untreated" group). A complete vaccination series of ≥2 doses of the Moderna or Pfizer vaccines or at least 1 dose of the Johnson & Johnson vaccine was considered. An incomplete series was receipt of 1 dose of the Pfizer or Moderna vaccine. We examined the association between COVID-19 vaccination status and preterm birth at <28, <34, and <37 weeks of gestation. Multivariable logistic regression models were used to adjust for potential confounders, with adjusted odds ratios as the measure of treatment effect. RESULTS: Matching with replacement was performed for 5749 treated participants. After propensity score matching, there was no difference in maternal demographics of age, race, insurance status, parity, or comorbid conditions. Vaccinated individuals were 26% less likely to deliver at <37 weeks of gestation (adjusted odds ratio, 0.74; 95% confidence interval, 0.73-0.75; P<.001), 37% less likely to deliver at <34 weeks of gestation (adjusted odds ratio, 0.63; 95% confidence interval, 0.61-0.64; P<.001), and 43% less likely to deliver at <28 weeks of gestation (adjusted odds ratio, 0.57; 95% confidence interval, 0.55-0.60; P<0.001) than unvaccinated individuals. CONCLUSION: Vaccination against COVID-19 may be protective against preterm birth.

Perioperative opioid prescribing after male fertility procedures is associated with new persistent opioid use: retrospective analysis of a large claims database.

OBJECTIVE: To assess the risk of new persistent opioid use in opioid-naïve men who underwent male fertility procedures. DESIGN: Retrospective cohort study using a claims database. SETTING: A database linking electronic medical record data and claims-assessing men who underwent fertility procedures between 2010 and 2021. PATIENT(S): Opioid-naïve men who underwent fertility procedures (open or laparoscopic varicocelectomy, spermatocele excision, and testicular excisional or incisional biopsy) without further surgical intervention requiring anesthesia in the 2 years after the index procedure. Those with and without perioperative opioid prescriptions were propensity score matched on age, race/ethnicity, smoking status, mental health diagnoses, and preoperative pain diagnoses. INTERVENTION(S): Perioperative opioid prescription. MAIN OUTCOME MEASURE(S): The primary outcome was the incidence of new persistent opioid use (opioid prescription 3-9 months after the index fertility procedure). The secondary outcome was prolonged opioid use (opioid prescription 9-24 months after the index fertility procedure). RESULT(S): A total of 387,565 men who underwent fertility procedures were identified, of whom 25.1% received an opioid prescription. After propensity score matching, 97,215 men were included; 4.7% of men who received a perioperative opioid prescription developed new persistent opioid use compared with 2.2% of those without a perioperative opioid prescription (risk ratio, 2.16; 95% confidence interval, 2.05-2.27; number needed to harm, 39). When assessing each unique fertility procedure independently, men who received perioperative opioids had statistically higher odds of developing new persistent opioid use for all procedure types. Men with new persistent opioid use were much more likely to go on and develop prolonged opioid use than men without new persistent opioid use. CONCLUSION(S): Opioid prescription after male fertility procedures is associated with a significant risk of new persistent opioid use, emphasizing the importance of judicious opioid prescribing for male fertility procedures.

The relationship between COVID-19 vaccination status in pregnancy and birthweight.

BACKGROUND: Despite findings that maternal COVID-19 infection in pregnancy is associated with low birthweight (weight of ≤2500 g), previous studies demonstrate no difference in low birthweight risk between COVID-19 vaccinated and unvaccinated pregnant persons. Few studies, however, have examined the association between unvaccinated, incomplete vaccination, and complete vaccination on low birthweight, and they have been limited by small sample sizes and lack of adjustment for covariates. OBJECTIVE: We sought to address key limitations of prior work and evaluate this association between unvaccinated, incomplete, and complete COVID-19 vaccination status in pregnancy and low birthweight. We predicted a protective association of vaccination on low birthweight that varies by number of doses received. STUDY DESIGN: We performed a population-based retrospective study using the Vizient clinical database, which included data from 192 hospitals in the United States. Our sample included pregnant persons who delivered between January 2021 and April 2022 at hospitals that reported maternal vaccination data and birthweight at delivery. Pregnant persons were categorized into 3 groups as follows: unvaccinated; incompletely vaccinated (1 dose of Pfizer or Moderna); or completely vaccinated (1 dose of Johnson & Johnson or ≥2 doses of Moderna or Pfizer). Demographics and outcomes were analyzed using standard statistical tests. We performed multivariable logistic regression to account for potential confounders between vaccination status and low birthweight in the original cohort. Propensity score matching was used to reduce bias related to the likelihood of vaccination, and the multivariable logistic regression model was then applied to the propensity score-matched cohort. Stratification analysis was performed for gestational age and race and ethnicity. RESULTS: Of the 377,995 participants, 31,155 (8.2%) had low birthweight, and these participants were more likely to be unvaccinated than those without low birthweight (98.8% vs 98.5%, P<.001). Incompletely vaccinated pregnant persons were 13% less likely to have low birthweight neonates compared to unvaccinated persons (odds ratio, 0.87; 95% confidence interval, 0.73-1.04), and completely vaccinated persons were 21% less likely to have low birthweight neonates (odds ratio, 0.79; 95% confidence interval, 0.79-0.89). After controlling for maternal age, race or ethnicity, hypertension, pregestational diabetes, lupus, tobacco use, multifetal gestation, obesity, use of assisted reproductive technology, and maternal or neonatal COVID-19 infections in the original cohort, these associations remained significant for only complete vaccination (adjusted odds ratio, 0.80; 95% confidence interval, 0.70-0.91) and not incomplete vaccination (adjusted odds ratio, 0.87; 95% confidence interval, 0.71-1.04). In the propensity score-matched cohort, pregnant persons who were completely vaccinated against COVID-19 were 22% less likely to have low birthweight neonates compared to unvaccinated and incompletely vaccinated individuals (adjusted odds ratio, 0.78; 95% confidence interval, 0.76-0.79). CONCLUSION: Pregnant persons who were completely vaccinated against COVID-19 were less likely to have low birthweight neonates compared to unvaccinated and incompletely vaccinated individuals. This novel association was observed among a large population after adjusting for confounders of low birthweight and factors influencing the likelihood of receiving the COVID-19 vaccine.

Cost drivers for benign hysterectomy within a health care system: Influence of patient, perioperative, and hospital factors.

OBJECTIVE: To identify patient, perioperative, and hospital factors that drive total hospital charges for benign hysterectomy. METHODS: The authors conducted a retrospective cohort study between July 2014 and February 2019 at five academic and community hospitals within an integrated healthcare system in the state of Maryland with a Global Budget Revenue methodology for hospital charges. Predictor variables included patient, perioperative and hospital characteristics. One-way analysis of variance was used to compare charges among approaches. A multiple linear regression model was built to account for the interaction between covariates. RESULTS: A total of 2592 patients underwent hysterectomy via laparoscopic (61%), abdominal (16%), robotic (14%), or vaginal (9%) approaches. Before adjusting for covariates, laparoscopic and vaginal approaches had similar charges ($11 637 and $12 229, respectively), while robotic and open approaches had higher charges ($17 535 and $19 099, respectively). After adjusting, charges for open, laparoscopic, and robotic approaches were higher than the vaginal approach ($692, $712, and $1279, respectively). Each operating room minute resulted in an increased cost of $46. Length of stay >23 h was associated with an increase of $865. Year, uterine size, body mass index, additional procedures, and transfusion influenced charges. CONCLUSION: Perioperative and hospital characteristics significantly influence hospital charges for benign hysterectomy, more so than nonmodifiable patient characteristics. This provides opportunities to reduce healthcare expenditures, such as improving operating room efficiency and reducing length of stay.

Polypharmacy and Multimorbidity in the Urogynecology Population and Their Effect on Pelvic Floor Symptoms.

IMPORTANCE: Polypharmacy and multimorbidity are common in older adults but has not been well studied in the urogynecologic patient population. OBJECTIVES: The objective of this study was to determine the prevalence of polypharmacy and multimorbidity in a diverse outpatient urogynecologic population and to examine whether polypharmacy and/or multimorbidity were associated with lower urinary tract symptoms, pelvic organ prolapse, defecatory distress, and/or female sexual dysfunction. STUDY DESIGN: This is a secondary analysis of a dual-center cross-sectional study of new patients presenting for evaluation of pelvic floor disorders at 2 urban academic outpatient urogynecology clinics. Baseline demographics and clinical characteristics were obtained from the electronic medical record. Validated surveys were administered to determine severity of lower urinary tract symptoms (Overactive Bladder Validated 8-Question Screener, Urogenital Distress Inventory-6), pelvic floor dysfunction (Pelvic Organ Prolapse Distress Inventory-6, Colorectal-Anal Distress Inventory-8), and sexual dysfunction (6-item Female Sexual Function Index). Standard statistical techniques were used. RESULTS: One hundred ninety-seven women with mean age 58.8 years (SD, 13.4 years) were included, and most were of minority race/ethnicity (Black, 34.0%; Hispanic, 21.8%). The majority of participants met criteria for polypharmacy (58.4%) and multimorbidity (85.8%), with a mean prescription number of 6.5 (SD, ± 4.9) and mean number of medical comorbidities of 4.9 (SD, ± 3.3). Polypharmacy and multimorbidity were significantly associated with higher CRADI-8 scores. Specifically, polypharmacy was associated with straining with bowel movements and painful stools, whereas multimorbidity was associated with incomplete emptying and fecal urgency. There was no significant association between polypharmacy and multimorbidity with urinary symptoms, prolapse, or sexual dysfunction. CONCLUSIONS: Polypharmacy and multimorbidity are common in the urogynecologic population. There is a relationship between greater defecatory distress and polypharmacy and multimorbidity.

Involvement of vulva in lichen sclerosus increases the risk of antidepressant and benzodiazepine prescriptions for psychiatric disorder diagnoses.

While vulvar lichen sclerosus (VLS) causes intense pruritus, associated risks of mood disorders and prescription patterns and impact of concurrent sexual dysfunction are unknown. We queried TriNetX Diamond Network between 2009 and 2022, conducting three comparisons after propensity-score matching for demographics and relevant comorbidities: (1) women with lichen sclerosus (LS) sparing the vulva vs. women with VLS; (2) VLS patients who received treatment within 6 months of diagnosis vs. patients who did not and (3) VLS patients with vs. without sexual dysfunction. Outcomes included new depressive episodes, anxiety disorder, major depressive disorder (MDD), and prescriptions of antidepressants or benzodiazepines. After matching, VLS was associated with increased depressive episode [risk ratio (RR) 1.39], anxiety disorder (RR 1.93), and MDD (RR 2.00) diagnoses compared to LS sparing the vulva. Next, VLS treatment was associated with decreased risk of depressive episode (RR 0.60) and anxiety disorder (RR 0.72). Finally, concurrent sexual dysfunction was associated with increased benzodiazepine (RR 3.50), vaginal estrogen (RR 6.20), antipruritic agents (RR 3.90), and topical anti-inflammatory (RR 2.61) prescriptions. In conclusion, vulvar involvement is associated with increased risk of antidepressant and benzodiazepine prescriptions, and diagnosis of depressive episode, anxiety disorder, or MDD.