Female pediatric and adolescent genitalia trauma: a retrospective analysis of the National Trauma Data Bank

Consumer product-related female genital injuries in the USA from 2013 to 2022

BACKGROUND

Consumer product-related genital injuries in females across all age groups are understudied. Existing research focuses primarily on paediatric populations. We aimed to determine characteristics, trends and predictors of hospitalisation.

METHODS

The National Electronic Injury Surveillance System database was queried for female genital injuries from 2013 to 2022. We stratified our population into four age groups (<18, 18-34, 35-54, >54 years). Automated text matching and manual reviews were employed for variable extraction. χ2 tests and logistic regression were conducted, accounting for survey design and weights.

RESULTS

9054 cases representing a national estimate of 252 329 injuries (95% CI 188 059 to 316 599) were identified. Paediatric injuries were most common (61%) and seniors had the highest hospitalisation rates (28%). Falls were common in paediatric (51%) and senior (48%) groups, whereas self-induced and topical application injuries were more frequent among adults aged 18-34 and 35-54. Injuries predominantly involved playground equipment and bicycles in children, razors and massage devices in adults aged 18-34 and 35-54 and household structures in seniors. Hospitalisation increased over the decade from 7% to 9%; significant predictors of hospitalisation were Asian race (OR=3.39, 95% CI 1.83 to 6.30), fractures (OR=7.98, 95% CI 4.85 to 13.1) and urethral injury (OR=3.15, 95% CI 1.30 to 7.63).

CONCLUSIONS

Our study identifies distinct patterns in female genital injuries across ages. In the paediatric cohort, injuries are often linked to playgrounds and bicycles. For adults, grooming products are frequently implicated. Seniors commonly suffer injuries from household structures such as bathtubs. These patterns may inform discussions on tailored preventive strategies.

Characterization of Pediatric Female Genital Trauma Using a Novel Grading System and Recommendations for Management

BACKGROUND

There is no standardized grading system for pediatric female genital trauma (PFGT), so patients may have over-utilization of resources relative to injury severity. We described current treatment patterns and outcomes at a high-volume trauma center, developed a novel PFGT grading system, and proposed algorithm for management of PFGT.

METHODS

We retrospectively reviewed female patients <19 years presenting with genital trauma to our Level 1 pediatric trauma center between 1/2018-12/2022. A novel grading system developed by pediatric surgery and pediatric gynecology was retrospectively applied to injuries. Patient demographics, injury characteristics, types of intervention, and need for anesthesia were recorded. Outcomes were compared between grades of injury with Kruskal-Wallis tests.

RESULTS

Among 353 patients, median age was 6.4 years. Half of patients had grade 1 or 2 injuries, of which 6% required suture repair. 15% of patients had grade 5 or 6 injuries, 75% of whom required suture repair. General anesthesia was used for 83% of all patients undergoing repair. 18% of patients who underwent general anesthesia did not need suture repair. Of patients who were brought to the operating room, median operative duration varied by grade and was 15.0 min for all injuries, 7.0 min for both grade 1 and 2 injuries, and 22.0 and 37.0 min for grade 5 and 6 injuries, respectively (p < 0.0001).

CONCLUSIONS

Based on our novel grading system, we propose an algorithm for managing PFGT. Grade 1 and 2 injuries rarely require suture repair and can often be managed without surgical consultation. We recommend surgical consultation for higher grade injuries, however given typically short operative times, repair with bedside sedation should be strongly considered when resources allow.

LEVEL OF EVIDENCE

IV.

Clinical Characteristics of Gynecologic Problems During Childhood in the Korean Population

BACKGROUND

This study analyzed common gynecologic problems among Korean patients younger than ten years.

METHODS

We performed a retrospective analysis of medical records of patients younger than ten years who visited the Pediatric and Adolescent Gynecology Clinic at Samsung Medical Center between 1995 and 2020.

RESULTS

Among the 6,605 patients who visited the Pediatric and Adolescent Gynecology Clinic, data from 642 patients younger than ten years were analyzed in this study. The most common chief complaint was genital anomalies, followed by increased vaginal discharge and abnormal findings on clinical examinations. The most common disease entity was agglutination of the labia minora, which was commonly discovered incidentally during routine screenings. Vulvovaginitis, the second most common disease, was identified by symptoms of vaginal discharge, pruritus, and vaginal spotting. Neoplasm, issues with vaginal bleeding, and "other causes" were additional categories of gynecologic problems. 245 patients (38.2%) were referred from primary care sources, 175 patients (27.4%) sought care directly at the clinic, 169 patients (26.3%) were referrals from the institution's pediatric department, and the remainder were referrals from other departments.

CONCLUSION

This study provides information about the gynecologic problems most frequently encountered in pediatric patients. The study provides helpful insight for primary care physicians into the proper management and timing of referrals for these gynecologic problems of pediatric patients.

Mechanism of Injury and Age Predict Operative Intervention in Pediatric Perineal Injury

OBJECTIVES

Literature characterizing pediatric perineal trauma is sparse and generally limited to females. The purpose of this study was to characterize pediatric perineal injuries with specific focus on patient demographics, mechanisms of injury, and care patterns at a regional level 1 pediatric trauma center.

METHODS

Retrospective review of children aged younger than 18 years evaluated at a level 1 pediatric trauma center from 2006 to 2017. Patients were identified by International Classification of Diseases-9 and 10 codes. Extracted data included demographics, injury mechanism, diagnostic studies, hospital course, and structures injured. The χ 2 and t tests were used to examine differences between subgroups. Machine learning was used to predict variable importance in determining the need for operative interventions.

RESULTS

One hundred ninety-seven patients met inclusion criteria. Mean age was 8.5 years. A total of 50.8% were girls. Blunt trauma accounted for 83.8% of injuries. Motor vehicle collisions and foreign bodies were more common in patients aged 12 years and older, whereas falls and bicycle-related injuries were more common in those younger than 12 years ( P < 0.01). Patients younger than 12 years were more likely to sustain blunt trauma with isolated external genital injuries ( P < 0.01). Patients aged 12 and older had a higher incidence of pelvic fractures, bladder/urethral injuries, and colorectal injuries, suggesting more severe injury patterns ( P < 0.01). Half of patients required operative intervention. Children aged 3 years or younger and older than 12 years had longer mean hospital stays compared with children aged 4 to 11 years ( P < 0.01). Mechanism of injury and age constituted more than 75% of the variable importance in predicting operative intervention.

CONCLUSIONS

Perineal trauma in children varies by age, sex, and mechanism. Blunt mechanisms are the most common, with patients frequently requiring surgical intervention. Mechanism of injury and age may be important in deciding which patients will require operative intervention. This study describes injury patterns in pediatric perineal trauma that can be used to guide future practice and inform injury prevention efforts.

Radiologic Imaging Does Not Add Value for Female Pediatric Patients with Isolated Blunt Straddle Mechanisms

STUDY OBJECTIVES

The purpose of this study was to characterize the utility of radiologic imaging and examination under anesthesia in female pediatric patients with isolated blunt straddle injuries.

DESIGN

Retrospective review.

SETTING

Single health care system with a children's hospital and level 1 pediatric trauma center.

PARTICIPANTS

Female patients aged 1-17 years with blunt straddle injuries from 2006 to 2018.

INTERVENTIONS

None.

MAIN OUTCOME MEASURES

Radiologic imaging performed, number of patients requiring exam under anesthesia (EUA), number of injuries not identified in patients who did not undergo EUA.

RESULTS

The study cohort included 83 patients. Of these, 11 (13%) had imaging performed. Thirty-four patients were managed as outpatients, 28 were discharged from the emergency department without need for intervention, and 49 patients were admitted. Of these, 48 (98%) went to the operating room for exam EUA. No occult injuries were identified on radiologic studies. Imaging was not associated with need for EUA. No missed injuries occurred in children who were not imaged. Two patients who were imaged returned for EUA following evolution of symptoms.

CONCLUSION

Radiologic imaging did not add diagnostic value for female pediatric patients with blunt straddle injuries. These data emphasize the importance of EUA with repair and advocates for minimization of radiologic imaging in this patient group.