Standard Opiate Prescribing in Pediatric and Adolescent Gynecologic Surgery to Reduce Opiate Use: Brief Report.

STUDY OBJECTIVE: The aim of this quality improvement (QI) project was to assess postoperative narcotic use after pediatric gynecologic surgeries and establish standard postoperative opioid dosing. Through standard dosing, we hoped to decrease variability in postoperative opioid prescriptions and decrease excess opioid doses in the community. METHODS: This quality improvement project was approved by the Children's Minnesota institutional review board. Counseling on postoperative pain management was provided pre- and postoperatively. At the 2-week postoperative visit, patients were asked about the number of opioid doses used and pain control satisfaction. Baseline data were collected for 6 months, with surgeons prescribing the number of opioid doses on the basis of their personal preference. After reviewing the prescribing practices and number of doses used, standard opioid doses were established, and data collection was repeated. RESULTS: Complete data were recorded for 30 cases before implementation of standard doses and for 29 cases after implementation. Standardized opioid dosing resulted in a 30% decrease in total opioid doses in circulation (252 to 176 doses; P = .014) and a 15% reduction in excess doses in circulation (162 to 137 doses). Forty-three percent of patients did not use any opioid doses. There was no significant difference (P = .8818) in patient pain control satisfaction rating. CONCLUSION: Standard opioid dose prescribing is feasible for common pediatric gynecologic surgeries without affecting patient pain control satisfaction. Opioid dose standardization may decrease opioid circulation within the community. Approximately 2 of every 5 patients used 0 opioid doses, which suggests that a further reduction in the standard dose prescriptions is possible.

Vulvar Aphthous Ulcer in an Adolescent After Pfizer-BioNTech (BNT162b2) COVID-19 Vaccination.

BACKGROUND: Vulvar aphthous ulcers are a rare type of genital lesion most common in non-sexually active adolescents. Vulvar aphthous ulcers are typically associated with viral infections. To date, there have been several cases reported in patients infected with COVID-19. Vulvar aphthous ulcers following vaccination have not been previously reported in the literature. CASE: We present the case of a 16-year-old adolescent who developed vulvar aphthous ulceration following Pfizer-BioNTech (BNT162b2) vaccination. SUMMARY AND CONCLUSION: Through an extensive literature search, we found no previous reports of vulvar aphthous ulcer following vaccination. Our case highlights a potential novel side effect of Pfizer-BioNTech COVID-19 vaccination and a new etiology for vulvar aphthous ulcers. This case suggests that vulvar aphthous ulcers might be associated with COVID-19 vaccination through a yet undetermined mechanism that requires further investigation.

Provider Attitudes and Practices Regarding Intrauterine System (IUS) Insertion in Adolescents With and Without Bleeding Disorders for Management of Heavy Menstrual Bleeding.

STUDY OBJECTIVE: Heavy menstrual bleeding (HMB) may be the sentinel event for identifying a patient with a bleeding disorder (BD). The levonorgestrel intrauterine system (LNG IUS) has been proposed as a treatment for HMB in adolescents with and without BDs; however, no standard protocols for LNG IUS insertion in these populations exist. Providers were surveyed regarding the use of the LNG IUS in adolescents with HMB, with and without BD. DESIGN, SETTING, PARTICIPANTS, INTERVENTIONS, AND MAIN OUTCOME MEASURES: An institutional review board-approved survey assessing provider attitudes, LNG IUS insertion practices, and patient outcomes in adolescents with HMB, with and without BD, was electronically distributed to 3523 providers in the fields of hematology, adolescent medicine, and obstetrics and gynecology. Descriptive analysis was performed. RESULTS: A total of 312 respondents across all 3 specialties completed the survey. Nearly 100% of respondents considered the LNG IUS safe and effective treatment for adolescents with HMB, both with and without BD. Additionally, 66% of providers chose LNG IUS as the ideal treatment for HMB in patients with BD. Differences were noted in clinical setting for LNG IUS insertion, peri-procedural medication use, and post-procedure follow-up among specialties. Providers across all specialties reported low complication rates related to IUS insertion and use in both patient groups. CONCLUSION: Providers considered the LNG IUS safe and effective treatment for HMB in adolescents with and without a diagnosed BD. Practice patterns regarding LNG IUS insertion in this population vary. Further research is necessary to explore IUS outcomes in adolescent patients with HMB, with and without BD, and to inform evidence-based protocols for LNG IUS insertion.

The Prevalence of Müllerian Anomalies in Women with a Diagnosed Renal Anomaly.

STUDY OBJECTIVE: To characterize the prevalence of Müllerian anomalies (MAs) among patients with renal anomalies (RAs). DESIGN, SETTING, PARTICIPANTS, INTERVENTIONS, AND MAIN OUTCOME MEASURES: A retrospective chart review of female patients with RAs who presented to an academic pediatric hospital between 2007 and 2019 was performed. Patients were identified using International Classification of Diseases 9th and 10th revision codes. Data collected included the type of RA, presence and type of MA, method of diagnosis, and associated anomalies. RA subtype analysis was performed. RESULTS: We identified 5590 cases of RA for the years 2007 through 2019. A random, retrospective chart review was performed resulting in a study population of 363 RA patients. The prevalence of any MA in the overall RA population was 104/363 (29%) (95% confidence interval, 24% - 33%). The prevalence of MA for patients with renal agenesis was 59/182 (32%) compared with 45/181 (25%) for patients with renal dysgenesis. The most common MA were failures of Müllerian duct fusion. Only 73/352 (21%) of patients received screening for a MA at the time of RA diagnosis. Of patients without a diagnosed MA 187/259 (72%) were unscreened and either not yet menarchal or had unknown menarchal status. CONCLUSIONS: Of all RA patients, 29% (n = 104/363) had an underlying MA. No difference was found in the prevalence of MA in patients with renal agenesis vs dysgenesis. Limitations noted are that some patients might be of an age at which assessment of the Müllerian structures is suboptimal or who might not have been screened. These results suggest the need for a prospective study to determine evidence-based guidelines for screening for MA among patients diagnosed with any RA to avoid complications from an unrecognized MA.

A Rare Case of Vulvar Superficial Angiomyxoma in a Pediatric Patient.

BACKGROUND: Superficial angiomyxoma (SAM) is a rare, benign cutaneous tumor. Originally described as a component of Carney complex, it is now recognized as a sporadic condition. CASE: A 7-year-old girl was referred for management of a 2.5-cm mass arising from the right labia majora. Key pathologic features included lobules of spindle-shaped cells in a myxoid matrix and prominent neutrophilic infiltrate. The cells were positive for CD34 and negative for desmin, progesterone receptor, and estrogen receptor staining. SUMMARY AND CONCLUSION: This case is that of the youngest described patient with vulvar SAM. Patients should be carefully examined for manifestations of Carney complex to avoid potentially life-threatening complications. It is critical to distinguish SAM from aggressive angiomyxoma. The patient was referred to genetics and will be followed for local recurrence.

Intrauterine Device Insertion Procedure Duration in Adolescent and Young Adult Women.

STUDY OBJECTIVE: Intrauterine device (IUD) utilization in the United States is low among adolescent and young adult women. Longer procedure duration has been proposed as one potential barrier to IUD insertion in this population. We hypothesized that procedure duration would be longer in adolescents compared to young adult women. DESIGN, SETTING, AND PARTICIPANTS: This study was a secondary analysis of a randomized clinical trial comparing the effectiveness of a lidocaine vs sham paracervical nerve block for pain control during levonorgestrel 13.5 mg IUD insertion. Adolescent and young adult women ages 14-22 years were recruited from 3 outpatient academic sites in Philadelphia, Pennsylvania. INTERVENTIONS AND MAIN OUTCOME MEASURES: Pain scores were recorded at 7 steps during the procedure from speculum insertion through removal. Time stamps associated with each step were used to calculate the overall procedure duration. Cumulative IUD insertion procedure duration was estimated using the Kaplan-Meier method. RESULTS: Ninety-five women enrolled. Nineteen (19/95, 20%) were ages 14-17 and 76 (76/95, 80%) were ages 18-22 years. The median procedure duration (seconds ± interquartile range) was longer for adolescents than for young adults (555 ± 428 seconds vs 383 ± 196 seconds; P = .008). After adjusting for study site, the difference in expected median procedure duration between age groups was not significant (P = .3832). CONCLUSION: The difference in duration of IUD insertion procedures in adolescent and young adult women is not clinically or statistically significant. Providers should not withhold IUDs from appropriate adolescent and young adult women on the basis of age alone.

Validation of a clinical risk scoring system, based solely on clinical presentation, for the management of pregnancy of unknown location.

OBJECTIVE: To assess a scoring system to triage women with a pregnancy of unknown location. DESIGN: Validation of prediction rule. SETTING: Multicenter study. PATIENT(S): Women with a pregnancy of unknown location. INTERVENTION(S): None. MAIN OUTCOME MEASURE(S): Scores assigned to factors identified at clinical presentation, total score calculated to assess risk of ectopic pregnancy (EP) in women with a pregnancy of unknown location, and a proposed three-tiered clinical action plan. RESULT(S): The cohort of 1,400 women (284 ectopic pregnancies, 759 miscarriages, and 357 intrauterine pregnancies) was more diverse than the original cohort used to develop the decision rule. The recommendations of the action plan were low risk, intermediate risk, and high risk; the recommendation based on the model score was compared with clinical diagnosis. A total of 29.4% intrauterine pregnancies were identified for less frequent follow-up observation, and 18.4% nonviable gestations were identified for more frequent follow-up observation (to rule out an ectopic pregnancy) compared with intermediate risk (i.e., monitor in current standard fashion). For a decision of possible less frequent monitoring, the specificity was 90.8% (89.0-92.6) with negative predictive value of 79.0% (76.7-81.3). For a decision of more intense follow-up observation, the specificity was 95.0% (92.7-97.2). Test characteristics using the scoring system were replicated in the diverse validation cohort. CONCLUSION(S): A scoring system based on symptoms at presentation has value to stratify risk and influence the intensity of outpatient surveillance for women with pregnancy of unknown location but does not serve as a diagnostic tool.

Pregnancy of unknown location: a consensus statement of nomenclature, definitions, and outcome.

OBJECTIVE: To improve the interpretation of future studies in women who are initially diagnosed with a pregnancy of unknown location (PUL), we propose a consensus statement with definitions of population, target disease, and final outcome. DESIGN: A review of literature and a series of collaborative international meetings were used to develop a consensus for definitions and final outcomes of women initially diagnosed with a PUL. RESULT(S): Global differences were noted in populations studied and in the definitions of outcomes. We propose to define initial ultrasound classification of findings into five categories: definite ectopic pregnancy (EP), probable EP, PUL, probable intrauterine pregnancy (IUP), and definite IUP. Patients with a PUL should be followed and final outcomes should be categorized as visualized EP, visualized IUP, spontaneously resolved PUL, and persisting PUL. Those with the transient condition of a persisting PUL should ultimately be classified as nonvisualized EP, treated persistent PUL, resolved persistent PUL, or histologic IUP. These specific categories can be used to characterize the natural history or location (intrauterine vs. extrauterine) of any early gestation where the initial location is unknown. CONCLUSION(S): Careful definition of populations and classification of outcomes should optimize objective interpretation of research, allow objective assessment of future reproductive prognosis, and hopefully lead to improved clinical care of women initially identified to have a PUL.

The genetic causes of male factor infertility: a review.

OBJECTIVE: To illustrate the necessity for an enhanced understanding of the genetic basis of male factor infertility, to present a comprehensive synopsis of these genetic elements, and to review techniques being utilized to produce new insights in fertility research. BACKGROUND: Male factor infertility is a complex disorder that affects a large sector of the population; however, many of its etiologies are unknown. By elucidating the underlying genetic basis of infertile phenotypes, it may be possible to discover the causes of infertility and determine effective treatments for patients. METHOD(S): The PubMed database was consulted for the most relevant papers published in the last 3 years pertaining to male factor infertility using the keywords "genetics" and "male infertility." RESULT(S): Advances have been made in the characterization of the roles of specific genes, but further research is necessary before these results can be used as guidelines for diagnosing and treating male factor infertility. The accurate transmission of epigenetic information also has considerable influence on fertility in males and on the fertility of their offspring. CONCLUSION(S): Analysis of the genetic factors that impact male factor infertility will provide valuable insights into the creation of targeted treatments for patients and the determination of the causes of idiopathic infertility. Novel technologies that analyze the influence of genetics from a global perspective may lead to further developments in the understanding of the etiology of male factor infertility through the identification of specific infertile phenotype signatures.