The history of surgery in disorders of sexual development

Genital Modifications in Prepubescent Minors: When May Clinicians Ethically Proceed?

When is it ethically permissible for clinicians to surgically intervene into the genitals of a legal minor? We distinguish between voluntary and nonvoluntary procedures and focus on nonvoluntary procedures, specifically in prepubescent minors ("children"). We do not address procedures in adolescence or adulthood. With respect to children categorized as female at birth who have no apparent differences of sex development (i.e., non-intersex or "endosex" females) there is a near-universal ethical consensus in the Global North. This consensus holds that clinicians may not perform any nonvoluntary genital cutting or surgery, from "cosmetic" labiaplasty to medicalized ritual "pricking" of the vulva, insofar as the procedure is not strictly necessary to protect the child's physical health. All other motivations, including possible psychosocial, cultural, subjective-aesthetic, or prophylactic benefits as judged by doctors or parents, are seen as categorically inappropriate grounds for a clinician to proceed with a nonvoluntary genital procedure in this population. We argue that the main ethical reasons capable of supporting this consensus turn not on empirically contestable benefit-risk calculations, but on a fundamental concern to respect the child's privacy, bodily integrity, developing sexual boundaries, and (future) genital autonomy. We show that these ethical reasons are sound. However, as we argue, they do not only apply to endosex female children, but rather to all children regardless of sex characteristics, including those with intersex traits and endosex males. We conclude, therefore, that as a matter of justice, inclusivity, and gender equality in medical-ethical policy (we do not take a position as to criminal law), clinicians should not be permitted to perform any nonvoluntary genital cutting or surgery in prepubescent minors, irrespective of the latter's sex traits or gender assignment, unless urgently necessary to protect their physical health. By contrast, we suggest that voluntary surgeries in older individuals might, under certain conditions, permissibly be performed for a wider range of reasons, including reasons of self-identity or psychosocial well-being, in keeping with the circumstances, values, and explicit needs and preferences of the persons so concerned. Note: Because our position is tied to clinicians' widely accepted role-specific duties as medical practitioners within regulated healthcare systems, we do not consider genital procedures performed outside of a healthcare context (e.g., for religious reasons) or by persons other than licensed healthcare providers working in their professional capacity.

Vaginal Reconstruction in the Pediatric Population: An Analysis of a National Database

OBJECTIVE

In the pediatric population, vaginoplasties can be performed in patients with either congenital malformations or acquired conditions. To our knowledge, there has been no study to date investigating the outcomes of vaginoplasty in the pediatric population using a nationwide database. Here, we present a national cohort study of perioperative characteristics and 30-day complications of vaginoplasty in pediatric patients.

METHODS

A level II retrospective, prognosis cohort study was performed using the Pediatric National Surgical Quality Improvement Program (NSQIP-P) database from 2012 to 2020. Data from patients age 0 to 18 who underwent vaginoplasty was queried using CPT code 57,335. Descriptive analysis was performed to elucidate patterns in patient demographics, perioperative characteristics, and 30-day postoperative outcomes.

RESULTS

A total of 183 patients were identified. Median age was 2.41 years (IQR 0.9 to 12.1). In this population, 58.5% of patients had ASA class 2, and 33.3% ASA class 3. Congenital malformation was present in 75.9%. Average total length of stay was 2.7 days (SD = 3.8) and readmission rate was 7.86%. Complications included urinary tract infection (3.3%), bleeding/transfusions (2.2%), organ/space surgical site infection (1.1%), and superficial incisional surgical site infection (0.6%). The most common procedures performed simultaneously with vaginoplasty included cystourethroscopy (n = 66), clitoroplasty for intersex state (n = 58), and plastic repair of introitus (n = 22).

CONCLUSION

Vaginoplasties in the pediatric population were found to have low rates of 30-day readmission and low incidence of 30-day postoperative complications. Further studies focusing on prospective clinical data related to pediatric vaginoplasty can help identify factors to improve long-term outcomes in this population.

Current perspectives in hypospadias research: A scoping review of articles published in 2021 (Review)

Hundreds of papers are written about hypospadias every year referring to all aspects of the pathology, being one of the most common congenital malformations. The present study conducted a scoping review of articles published in 2021 to present the main issues and summarize current perspectives and achievements in the field. It searched for the keyword 'hypospadias' in the three most popular databases (PubMed, Scopus and Web of Science). After the analysis of the publications, they were categorized into different domains. The present review was performed respecting the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA ScR) guidelines. A total of 284 articles were included. These were published in 142 different journals. The most accessed was the Journal of Paediatric Urology with 54 articles. The main identified domains were related to surgical techniques, postoperative care, complications, anesthesia, anatomical factors, genetics, environmental factors, endocrinology, associated malformations, questionnaires and recommendations, management, biological materials, animal models, retrospective studies of centers, social media, bibliometrics, small gestational age, neoplasm, or fertility. Promising modifications of existing surgical techniques were presented with improved outcomes for both the proximal and distal types of hypospadias. Relevant anatomical and etiological, and also genetic factors were clarified. Aspects of the peri- and postoperative management referring to the antibiotherapy, analgesia, dressing techniques, and the future use of novel bioengineering agents to prevent, reduce or treat the occurring complications were discussed.

Censoring Intersex Science: A Medical School Scandal

A senior pediatric endocrinologist at a leading medical school in Canada has for years provided the introductory lecture on Disorders of Sex Development/Intersexuality (DSD/I) in the standard second-year course. In 2020/2021, two students complained to medical school administrators about six specific issues of intersex theory and care that were addressed in the lecture (Polychronakos, 2021). Subsequently, the administration replaced the professor with a different lecturer, thus effectively censoring the dissemination of intersex science. An overview of the status of the clinical literature on intersexuality shows that the students' critiques focus on concepts and facts that have been developed in extensive medical and sexological research over the past 50-60 years, as is shown for each of their points of critique. By censoring the professor's teaching, the medical school not only violated academic freedom, but also suppressed well-established scientific facts, kept medical students uninformed about the diverse points of view in this area of clinical management, and likely undermined future evidence-based medical and psychosocial care by these students for individuals with this type of medical condition.