An Option for Shaft-Only Gender-Affirming Phalloplasty: Vaginal Preservation and Vulvoscrotoplasty. A Technical Description.

SUMMARY: Genital masculinizing gender-affirming surgery is a growing field. Because of a spectrum of gender identity, gender expression, sexual expression, patient desires, and patient tolerance for complications, options for surgery vary accordingly. Shaft-only phalloplasty avoids urethral lengthening, but may still be accompanied by hysterectomy, vaginectomy, scrotoplasty, clitoroplasty (burying of the clitoris), glansplasty, and placement of erectile devices and testicular implants. Patients who desire retention of vaginal canal patency are candidates for vaginal preservation vulvoscrotoplasty; however, there is a paucity of literature describing the procedure and its outcomes. In this article, the authors review the technique used by the senior author at Oregon Health and Science University and report surgical outcomes for four patients. Future studies regarding patient-recorded outcome measures, aesthetics, sexual function, urologic function, patient satisfaction, and conversion to other options will help surgeons better understand patients pursuing gender-affirming surgery through shaft-only phalloplasty.

Prosthetic Placement After Phalloplasty.

Significant developments have enabled the transformation of phalloplasty to a functional organ. Differences exist in the surgical placement of a prosthesis when within a phallus, such as the lack of corpora, pubic fixation requirement, distal sock placement, and the consideration of a vascular pedicle. Increased complications compared with nonphalloplasty cohorts remain one of the biggest challenges, including rates of infection, erosion, mechanical malfunction, and malposition. Nonetheless, the placement of penile prosthesis within a phalloplasty enables trans men to achieve a once near-impossible goal of penetrative sexual intercourse without an external device.

Transexualidad: una alteración cerebral que comienza a conocerse / Transsexualism: a brain disorder that begins to known

La transexualidad describe la condición de una persona cuyo sexo psicológico difiere del biológico. Las personas con trastorno de identidad de género sufren de forma persistente por esta incongruencia y buscan un cambio de la anatomía sexual, mediante tratamiento hormonal y quirúrgico. Esta revisión, desde una perspectiva ética, ofrece una visión de las correlaciones neurobiológicas estructurales y funcionales de la transexualidad y los procesos de cambio cerebrales por la administración de las hormonas del sexo deseado. Varios estudios demuestran un aumento de la conectividad funcional entre regiones de la corteza cerebral, que son huellas de la angustia psicosocial generada por la discordancia entre el sexo psicológico y el biológico. Tal angustia se puede atribuir a una imagen corporal incongruente debida a los cambios en la conectividad funcional de los componentes clave de la red de representación del cuerpo. Parte de los cambios de la conectividad suponen un mecanismo de defensa puesto que disocia la emoción sentida de la imagen corporal. Las personas transexuales presentan signos de feminización o masculinización de estructuras y procesos cerebrales con dimorfismo sexual y que durante la administración hormonal se desplazan parcialmente aún más hacia las correspondientes al sexo deseado. Estos cambios permiten una reducción de la angustia psicosocial. Sin embargo, un modelo de 'reasignación del sexo' no resuelve el problema, puesto que no se trata la alteración cerebral que lo causa. Se trata de una grave cuestión de ética médica. La liberación de los prejuicios para conocer lo que ocurre en el cerebro de los transexuales es una necesidad médica, tanto para definir lo que es y no es un tratamiento terapéutico, como para guiar las acciones legales

Transsexualism describes the condition when a person’s psychological gender differs from his or her biological sex. People with gender identity disorder suffer persistently from this incongruence and they search hormonal and surgical sex reassignment to the desired anatomical sex. This review, from an ethical perspective, intends to give an overview of structural and functional neurobiological correlations of transsexualism and their course under cross-sex hormonal administration. Several studies demonstrate an increased functional connectivity between cortex regions reaffirming psychosocial distress of psychologicalbiological sex incongruity. Such distress can be ascribed to a disharmonic body image due to changes in the functional connectivity of the key components of body representation network. These brain alterations seem to imply a strategic mechanism dissociating bodily emotions from bodily images. For a number of sexually dimorphic brain structures or processes, signs of feminization or masculinization are observable in transsexual individuals, who during hormonal administration seem to partly further adjust to characteristics of the desired sex. These changes allow a reduction of psychosocial distress. However, a model leading to a 'gender affirmation' does not solve the problem, since brain disorders causing it are not corrected. This is a serious medical ethics issue. Prejudices should be left aside. To know what happens in the brain of transsexuals is a medical need, both to define what is and what is not, and so to choose an adequate treatment, and to decide and guide legal actions

Laparoscopic Vaginal-Assisted Hysterectomy With Complete Vaginectomy for Female-To-Male Genital Reassignment Surgery.

STUDY OBJECTIVE: Total hysterectomy with bilateral salpingo-oophorectomy and vaginectomy for genital reassignment surgery is a complex procedure that is usually performed with a combined vaginal and abdominal approach. The aim of this study was to describe the feasibility of laparoscopic vaginectomy in sex reassignment surgery. METHODS: We reviewed the relevant medical history, intra/postoperative complications, and surgical results of all patients diagnosed with gender dysphoria and submitted to totally laparoscopic gender confirmation surgery in our department between January 2007 and March 2015. In total, 23 patients underwent total hysterectomy with bilateral salpingo-oophorectomy and vaginectomy in a single intervention. The vaginal mucosa was conserved to be used for the penile neourethra during the subsequent phalloplasty. MEASUREMENTS AND MAIN RESULTS: The surgeries had an average operating time of 155 ± 42 minutes. No intraoperative complications were registered. In all patients, the vagina was totally removed, and, in most cases (n = 20), we were able to remove laparoscopically more than 50% of the vagina. Three patients had postoperative complications. One patient presented with hemoperitoneum on the second postoperative day; another presented with prolonged urinary retention, and a third patient developed a perineal hematoma 1 month after surgery. Patients were discharged less than 72 hours after surgery, except the patient who developed a postoperative hemoperitoneum. For all patients, we obtained an adequate specimen of vaginal mucosa to reconstruct the penile neourethra for the subsequent phalloplasty. CONCLUSION: This study suggests the feasibility of laparoscopic vaginectomy in genital reassignment surgery. The procedure can be executed as a continuation of the hysterectomy with the potential advantage of the laparoscopy providing better exposure of the anatomic structures with low blood losses (less than 500 mL) and few complications. Furthermore, using this approach, adequate-sized vaginal mucosa flaps were obtained for the urethral reconstruction.