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1.
Curr Opin Urol ; 2024 Jun 20.
Artículo en Inglés | MEDLINE | ID: mdl-38898785

RESUMEN

PURPOSE OF THE REVIEW: Increasing uptake of gender affirming surgery has allowed for a wider breadth of publication examining complications associated with vaginoplasty. This review aims to provide a comprehensive overview of complications associated with vaginoplasty procedures, focusing on intraoperative, early postoperative, and delayed postoperative complications across different surgical techniques. RECENT FINDINGS: Intraoperative complications such as bleeding, injury of the rectum, urethra and prostate, and intra-abdominal injury are discussed, with insights into their incidence rates and management strategies. Early postoperative complications, including wound dehiscence, infection, and voiding dysfunction, are highlighted alongside their respective treatment approaches. Moreover, delayed postoperative complications such as neovaginal stenosis, vaginal depth reduction, vaginal prolapse, rectovaginal fistula, and urinary tract fistulas are assessed, with a focus on their etiology, incidence rates, and management options. SUMMARY: Vaginoplasty complications range from minor wound issues to severe functional problems, necessitating a nuanced understanding of their management. Patient counseling, surgical approach, and postoperative care optimization emerge as crucial strategies in mitigating the impact of complications. Standardizing complication reporting and further research are emphasized to develop evidence-based strategies for complication prevention and management in vaginoplasty procedures.

2.
Life (Basel) ; 14(4)2024 Mar 28.
Artículo en Inglés | MEDLINE | ID: mdl-38672717

RESUMEN

Isolated male epispadias is one of the most severe congenital genital anomalies that require surgical correction. The goals of the surgery are to reach good aesthetic and functional outcomes. The aim of this retrospective study was to analyze the long-term outcomes of surgical reconstruction of male epispadias. A total of 31 patients with a mean age of 17 years, who underwent surgical repair of isolated male epispadias from January 2000 to January 2015, were involved. The main outcome measures were defined as: aesthetic outcome, continence, postoperative complications, sexual function, and quality of life. The follow-up period ranged from 8 to 23 years, with an average of 14.4 years. Each patients underwent an average of 2.2 surgical procedures in this period. The most common postoperative complications were urethral fistula and residual curvature, in 22.6% and 12.9%, respectively. Satisfactory aesthetic outcome was reported in 71.4% of cases. The repair of male epispadias usually includes more than two procedures with satisfactory aesthetic outcome. Unsolved urinary incontinence remains a significant issue and has a high impact on the quality of life. Follow-up should be extended even after complete sexual maturity. Comprehensive long-term evaluation is necessary for proper treatment of isolated epispadias.

3.
Life (Basel) ; 13(11)2023 Nov 15.
Artículo en Inglés | MEDLINE | ID: mdl-38004352

RESUMEN

Femininizing gender affirmation surgery includes the creation of external female genitalia such as a new clitoris, labia, and vagina with removal of the glans and urethral remnants and full corpora cavernosa. We evaluated the possibility of using preserved cavernosal bodies with glans and urethral remnants for potential live-donor penile transplantation. Between March 2021 and February 2023, penile microvascular dissection followed by gender-affirming vaginoplasty was performed in 41 patients aged 18 to 57 years (mean 30.5 years). The mean follow-up was 15 months (ranging from 6 to 26 months). The removed penile entities were properly measured. The corpora cavernosa were completely preserved in all cases; the length of remaining anterior urethra ranged from 12.70 cm to 16.40 cm, while the mean glans remnant volume was 85.37% of the total volume. All patients reported satisfactory results after gender-affirming vaginoplasty. Microvascular penile dissection in gender-affirming vaginoplasty is simple and safe, suggesting a good possibility of using the full corpora cavernosa, glans, and anterior urethra remnants for live-donor penile transplantation.

4.
Front Endocrinol (Lausanne) ; 14: 1184948, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37361543

RESUMEN

Purpose: This study aimed to evaluate a group of adult patients with non-urethral complications after hypospadias repair in childhood, their surgical treatment, and outcomes. Materials and methods: We analyzed 97 patients, mean age 22.5 years, who were treated in our center between January 2009 and December 2020, for non-urethral complications after previous hypospadias repair in childhood. Non-urethral complications were defined as glans deformity, residual curvature and trapped penis due to insufficient penile skin. A radical surgical approach was used to correct all deformities, in a one-stage or a two-stage procedure. A successful outcome was defined as a straight penis with good length, anatomically regular glans, and cosmetically acceptable appearance, without need for additional surgeries. Sexual function was evaluated using International Index of Erectile Function. Results: Mean follow-up was 75 months (ranged from 24 to 168 months). One-stage and two-stage repair were performed in 85.5% and 14.5% of cases, respectively. A higher success rate was noted after one-stage repair (94% compared to 86%). Complications included four cases of penile curvature with late onset, one case of glans dehiscence and partial skin necrosis. Erectile dysfunction was determined in 24% of patients. Discussion: Non-urethral complications may occur many years after primary hypospadias repair, with a strong impact on the quality of life. Treatment is individualized and usually involves a radical surgical approach to correct all associated deformities and to achieve successful cosmetic and psychosexual outcomes.


Asunto(s)
Hipospadias , Masculino , Humanos , Adulto , Adulto Joven , Hipospadias/cirugía , Calidad de Vida , Resultado del Tratamiento , Procedimientos Quirúrgicos Urológicos Masculinos/efectos adversos , Procedimientos Quirúrgicos Urológicos Masculinos/métodos , Pene/cirugía
5.
Neurourol Urodyn ; 42(5): 956-962, 2023 06.
Artículo en Inglés | MEDLINE | ID: mdl-36403289

RESUMEN

AIMS: Metoidioplasty presents a variant of phalloplasty in transmen who require simple and safe genital gender affirmation surgery (GAS). The aim is to evaluate updates on the technique, as well as personal experience. METHODS: The surgical steps of metoidioplasty are removal of the vagina, clitoral straightening and lengthening, urethral lengthening using available flaps and grafts, and creation of the scrotum with testicular prostheses implantation. The surgical goal is to achieve appearance of male genitalia, voiding in standing position, and full erogenous sensitivity. Modifications of the technique have developed due to recent advances in anatomy and new requests from transmen. Besides full metoidioplasty, other variants include metoidioplasty before, after or simultaneously with total phalloplasty. Each variant has its' own advantages, which must be discussed with the candidate preoperatively. RESULTS: A total of 938 transmen with the mean age of 29 years underwent one-stage metoidioplasty between January 2004 and January 2022. In majority of cases (65%) metoidioplasty was performed as a final option, and the length of the neophallus ranged between 4 and 10 cm. Urethral complications occurred in 143 cases, dislocation and rejection of testicular implant in 55 and vaginal remnant in 92 cases. Voiding in standing position was reported in almost all cases (99%), and 12.5% of transmen requested phalloplasty after metoidioplasty. CONCLUSION: Metoidioplasty is a safe, one-stage procedure with good esthetic and functional outcomes. It includes a wide spectrum of variants that can be offered to transmen as a part of genital reconstruction, with goal of achieving patients' satisfaction.


Asunto(s)
Procedimientos de Cirugía Plástica , Cirugía de Reasignación de Sexo , Transexualidad , Femenino , Humanos , Masculino , Adulto , Transexualidad/cirugía , Cirugía de Reasignación de Sexo/métodos , Colgajos Quirúrgicos/cirugía , Procedimientos de Cirugía Plástica/efectos adversos , Vagina/cirugía
6.
Indian J Plast Surg ; 55(2): 156-161, 2022 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-36017403

RESUMEN

Metoidioplasty is a variant of the gender affirmation technique neophalloplasty, where a hormonally enlarged clitoris is reconstructed to become a small penis. The goals of metoidioplasty are male appearance of the genitalia, voiding in standing position, and completely preserved erogenous sensation of the neophallus. However, it does not enable penetrative sexual intercourse due to the small dimensions of the neophallus. Basic principles of metoidioplasty were established 50 years ago, and many refinements of the technique have been reported since. The latest improvements are based on the advances in urethroplasty, perioperative care, and new insights into female genital anatomy. The current metoidioplasty technique is a one-stage procedure that includes vaginectomy, straightening and lengthening of the clitoris, urethral reconstruction by combined flaps and grafts, and scrotoplasty with insertion of testicular implants. Good aesthetic, functional, and psychosexual outcomes are achieved with this type of neophalloplasty.

7.
Indian J Plast Surg ; 55(2): 162-167, 2022 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-36017409

RESUMEN

The treatment of gender dysphoria consists of psychiatric evaluation, initiation of hormonal therapy, and the final step in an individual's transition, performing gender-affirming surgery. Construction of the neophallus is one of the most demanding tasks in genital affirming surgery of transgender men. The main objectives of phalloplasty are to achieve a cosmetically acceptable and functional phallus, with a neourethra that allows voiding in standing position, sufficient length and strength for possible penetrative intercourse, preserved tactile and orgasmic sensation, and acceptable donor site morbidity. The musculocutaneous latissimus dorsi flap has reliable and suitable anatomy (good size, volume, and length of neurovascular pedicle) to meet the esthetic and functional requirements of neophallus reconstruction. Despite many advantages, the main disadvantage of this flap is the lack of sensitivity. Although the radial free forearm flap technique is the most commonly performed procedure, musculus latissimus dorsi flap is an acceptable choice in gender-affirming surgery.

8.
Urology ; 166: 301-302, 2022 08.
Artículo en Inglés | MEDLINE | ID: mdl-35550383

RESUMEN

BACKGROUND: Penile inversion vaginoplasty still remains the gold standard in genital gender affirming surgeries in transwomen. However, insufficiency of the penile skin due to either radical circumcision or puberty blockers presents great challenge in vaginal reconstruction. Peritoneal pull-through vaginoplasty is well known technique for the treatment of vaginal absence in cis-woman due to vaginal agenesis or trauma. OBJECTIVE: We describe our laparoscopy assisted technique of using peritoneal flaps for neovaginal construction in male to female gender affirming surgery METHODS: In period from March 2016 to June 2021, 52 transwomen, aged from 19 to 52 years (mean 27) underwent laparoscopy assisted peritoneal pull-through vaginoplasty. Indications were genital skin insufficiency (radical circumcision in 16, scrotal skin insufficiency in 3 and lichen sclerosis in 3 cases) and prepubertal blockers in 22 and 17 cases, respectively. In remaining 13 candidates, peritoneal pull-through vaginoplasty was preferable method of choice. Two peritoneal flaps are harvested from posterior bladder wall and anterior rectosigmoid peritoneum, using laparoscopy approach. Vaginal channel is created by combined perineal and laparoscopy approaches. Good vascularized peritoneal flaps are maximally mobilized and pulled-through to be joined with inverted penile skin. Peritoneal flaps are joined laterally to create neovagina. Gender affirming surgery is completed with reconstruction of external female genitalia, clitoris, labia minora and majora, and urethra. Vaginal packing is placed for 7 days postoperatively and followed by proper vaginal dilation for the first 12 months postoperatively. RESULTS: Follow-up ranged from 6 to 69 months (mean 29 months). Complications occurred in 7 cases: 3 had prolonged hematoma of the labia majora, one had neovaginal introitus dehiscence and one had superficial necrosis of the left labia majora. None of the complications required additional surgeries. The depth of the neovagina at the control check-up in 6 months after surgery was 14.7 ± 0.5 cm, while width was about 3.4 ± 0.4 cm. Majority of patients (≈96%) were satisfied with the new genitalia, sensitivity, lubrication and possibility of engaging in sexual intercourse according to self-reports. One patient required reduction of the size of her clitoris because of hypersensitivity and the other one requested laser treatment of the incisional scars. CONCLUSION: Although known for quite a long time in vaginal reconstruction for cis-women with vaginal agenesis and different forms of vaginal absence, peritoneal pull-through vaginoplasty offers promising outcomes in transgender women, as an option that will give self-lubricating neovagina, with insignificant scarring and complications and high degree of patient's satisfaction.


Asunto(s)
Laparoscopía , Cirugía de Reasignación de Sexo , Personas Transgénero , Anomalías Congénitas , Femenino , Humanos , Masculino , Peritoneo/cirugía , Cirugía de Reasignación de Sexo/métodos , Vagina/anomalías , Vagina/cirugía
9.
Front Endocrinol (Lausanne) ; 12: 760284, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-34721306

RESUMEN

Introduction: Metoidioplasty is a variant of phalloplasty for transmen that includes the creation of the neophallus from a hormonally enlarged clitoris, urethral lengthening and scrotoplasty. The procedure results in male appearance of genitalia, voiding in standing position and preserved sexual arousal, but without possibility for penetrative intercourse. We evaluated outcomes of metoidioplasty at our center, based on latest surgical refinements. Methods: During the period of 14 years (from February 2006 to April 2020), 813 transmen with mean age of 24.4 years and mean body mass index of 24.6, underwent one stage metoidioplasty. Hysterectomy was simultaneously performed in 156, and mastectomy in 58 cases. Hysterectomy, mastectomy and metoidioplasty were done as a one-stage procedure in 46 transmen. Patients are divided in 5 groups, depending on the type of urethroplasty. Postoperative questionnaires were used to evaluate cosmetic and functional outcomes, as well as patients' satisfaction. Results: Follow-up ranged from 16 to 180 months (mean 94 months). Mean surgery time was 170 minutes and mean hospital stay was 3 days. Length of the neophallus ranged from 4.8 cm to 10.2 cm (mean 5.6 cm). Urethroplasty was complication-free in 89.5% of cases, and ranged between 81% to 90.3% in different groups. Urethral fistula and stricture occured in 8.85% and 1.70% of cases, respectively. Other complications included testicular implant rejection in 2%, testicular displacement in 3.20% and vaginal remnant in 9.60% of cases. From 655 patients who answered the questionnaire, 79% were totally satisfied and 20% mainly satisfied with the result of surgery. All patients reported voiding in standing position and good sexual arousal of the neophallus, without possibility for penetrative intercourse due to small size of the neophallus. Conclusion: Metoidioplasty has good cosmetic and functional outcomes, with low complication rate and high level of patients' satisfaction. In transmen who request total phalloplasty after metoidioplasty, all available phalloplasty techniques are feasable.


Asunto(s)
Cirugía de Reasignación de Sexo/métodos , Adolescente , Adulto , Anciano , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Cirugía de Reasignación de Sexo/estadística & datos numéricos , Estructuras Creadas Quirúrgicamente , Uretra/cirugía , Adulto Joven
10.
Int Orthop ; 45(4): 1065-1070, 2021 04.
Artículo en Inglés | MEDLINE | ID: mdl-32980938

RESUMEN

Intracondylar T-type fractures of distal humerus represent a rare condition in paediatric population with unknown incidence since the literature is limited to case reports or case series. The main purpose of this article is to provide a comprehensive review of the current literature about the incidence and diagnostic modalities, as well as to evaluate all treatment options with results and complications. Review of the literature identified nine institutional reports in the period between 1984 and 2015, involving a total of 135 children and adolescents. Treatment options were open reduction with internal fixation and closed reduction in 118 and 17 cases, respectively. Open reduction was performed by different surgical approaches: triceps-sliding, triceps-splitting and olecranon osteotomy. Reported follow-up ranged from ten to 49 months. Outcomes were estimated by various tests, which are mainly based on range of motion. Patients younger than ten years generally had a better range of motion then older patients. Transient neuropathy and elbow stiffness were the most common complications, reported in 16.3% and 9.6% of cases, respectively. Despite the small number of reported clinical series, it is widely accepted that this fracture should be treated by open reduction with internal fixation to reduce and stabilise the displaced intra-articular fragments and to achieve anatomical congruity of the joint and integrity of medial and lateral columns.


Asunto(s)
Articulación del Codo , Fracturas del Húmero , Olécranon , Adolescente , Niño , Articulación del Codo/diagnóstico por imagen , Articulación del Codo/cirugía , Fijación Interna de Fracturas , Humanos , Fracturas del Húmero/diagnóstico por imagen , Fracturas del Húmero/epidemiología , Húmero , Rango del Movimiento Articular , Estudios Retrospectivos , Resultado del Tratamiento
11.
Int J Impot Res ; 33(7): 762-770, 2020 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-32826970

RESUMEN

Number of gender dysphoric people increased over the last few decades with positive social acceptance of transpopulation. Genital gender affirming surgeries are of utmost importance in order to adjust body to the mind of these individuals. Creation of the phallus is usually the last step in transmen transition, which remains demanding and challenging for surgeons, with different options for phalloplasty available. The ideal phallus is esthetically appealing, with preserved tactile and erogenous sensation, enables standing micturition and sexual function with minimal donor-site morbidity. Metoidioplasty, as a variant of phalloplasty, uses the hormonally hypertrophied clitoris to create the neophallus. Metoidioplasty can be considered as a method of choice for thin-built individuals looking for male genitalia with preserved erogeneity, in one-stage genital gender affirming surgery. It can be combined together with removal of reproductive organs and vaginectomy. Preoperative consultation with patients and postoperative follow-up as well as multidisciplinary approach are essential for successful treatment.This literature review aims to assess and discuss different metoidioplasty approaches with a special reference to authors' current metoidioplasty technique.


Asunto(s)
Cirugía de Reasignación de Sexo , Transexualidad , Clítoris/cirugía , Femenino , Genitales/cirugía , Humanos , Masculino
12.
Healthcare (Basel) ; 8(1)2020 Feb 05.
Artículo en Inglés | MEDLINE | ID: mdl-32033376

RESUMEN

Self-confidence plays an important role in both genders' sexual functioning. Lack of genital self-esteem may have negative effects on psychosexual development, especially in males, where deviations from a standardized normal penile appearance can lead to inhibitions in entering into sexual relationships. The aim of our study was to evaluate the informativeness of studied domains of the Global Sexual Functioning (GSF) questionnaire and sexual functioning of patients surgically treated in childhood for different types of hypospadias. We evaluated 63 males with hypospadias and 60 healthy age- and gender-matched controls. The GSF questionnaire was used to estimate psychosexual function as a long-term follow-up after the surgical correction of hypospadias in the patient and control groups. Sexual activity (p = 0.017), arousal (p = 0.033) and orgasmic abilities (p = 0.002) values were significantly increased in patients. Strong correlation was noticed between sexual activity and sexual desire (R = 0.872); arousal and sexual desire (R = 0.753), as well as orgasmic and erectile abilities (R = 0.769). Different domains of psychosexual functioning in the patient group correlated with each other to various degrees, resulting in a heterogeneous expression of psychosexual dysfunctions, implicating the necessity of a personalized treatment approach.

13.
Urology ; 138: 179-187, 2020 04.
Artículo en Inglés | MEDLINE | ID: mdl-31911083

RESUMEN

OBJECTIVE: To describe the novel surgical technique of urethral lengthening in anterolateral thigh and superficial circumflex iliac artery perforator flap phalloplasty with a pedicled labia minora flap (PLMF) and report on the clinical outcomes. METHODS: Between March 2014 and August 2018, 16 transgender men underwent phalloplasty with a PLMF for urethral lengthening at the Amsterdam UMC (VU university), the Netherlands and the Belgrade University Hospital, Serbia. Patient demographics, surgical characteristics, neourethra characteristics, intra- and postoperative complications, pre-and postoperative voiding evaluation, and the length of hospital stay were retrospectively identified from chart reviews. RESULTS: The mean neourethral length was 16.8 ± 2.3 cm, and the pars pendulans 11.7 ± 2.2 cm. The neomeatus was localized on top of the neophallus in 12 (75%) patients. No intraoperative complications occurred. Urethral fistula formation occurred in 4 (25%) patients and strictures in 6 (37.5%) patients. In 3 (18.7%) patients a (temporary) perineostomy had to be performed. Voiding from a standing position was possible in 9 (56.3%) patients. CONCLUSION: The PLMF for urethral reconstruction, both pars fixa and pars pendulans, in phalloplasty is a feasible surgical technique in transgender men undergoing anterolateral thigh or superficial circumflex iliac artery perforator flap phalloplasty with sufficient labia minora tissue.


Asunto(s)
Pene/cirugía , Procedimientos de Cirugía Plástica/métodos , Cirugía de Reasignación de Sexo/métodos , Uretra/cirugía , Vulva/cirugía , Adolescente , Adulto , Estudios de Factibilidad , Femenino , Humanos , Arteria Ilíaca/trasplante , Masculino , Persona de Mediana Edad , Colgajo Perforante/trasplante , Muslo , Personas Transgénero , Resultado del Tratamiento , Adulto Joven
14.
Urology ; 137: 205, 2020 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-31883880

RESUMEN

OBJECTIVE: Scrotal hypospadias still presents a challenge for reconstructive urologists. We present a novel and 1-stage technique of using a specially shaped buccal mucosa graft for simultaneous ventral tunica grafting and urethroplasty for severe hypospadias repair. METHODS: A 14-month old boy underwent repair of scrotal hypospadias with severe chordee. Penile straightening is achieved by division of short urethral plate combined with ventral grafting. Urethral reconstruction is done by combined buccal mucosa graft and longitudinal dorsal penile skin flap. Buccal mucosa graft is harvested and designed in a special "watch" shape, with the spherical part in the middle and 2 rectangular parts on both sides. The tunica albuginea is opened ventrally for penile straightening and grafted to the spherical part of the "watch-shaped" graft with "U-shape" stitches. The rectangular parts are fixed to the tip of the glans distally and native urethral meatus proximally creating new urethral plate. A longitudinal dorsal skin flap is harvested, button-holed ventrally and joined with the urethral plate. Penile skin reconstruction is performed using available penile skin. RESULTS: In period between July 2014 and December 2018, this technique is performed in 35 patients (aged from 10 to 22 months) with scrotal hypospadias. In the follow-up, ranged from 10 to 63 months (mean 29 months), satisfactory results were achieved in 30 boys (86%). Urethral fistula in 3 and meatal stenosis in 2 cases were successfully treated by minor revision and temporary meatal dilatation, respectively. Good result in curvature repair was obtained in all cases based on vacuum device checking and parents' reports. CONCLUSION: Repair of scrotal hypospadias associated with severe ventral curvature is usually done as a 2-stage procedure. A "watch" shaped buccal mucosa graft for simultaneous curvature correction and urethroplasty is a viable and reliable option for single stage repair of scrotal hypospadias with severe chordee.


Asunto(s)
Mucosa Bucal/trasplante , Pene , Procedimientos de Cirugía Plástica/métodos , Trasplante de Piel/métodos , Uretra , Procedimientos Quirúrgicos Urológicos Masculinos/métodos , Humanos , Hipospadias , Lactante , Masculino , Evaluación de Procesos y Resultados en Atención de Salud , Pene/anomalías , Pene/cirugía , Estudios Retrospectivos , Escroto/anomalías , Escroto/cirugía , Colgajos Quirúrgicos , Recolección de Tejidos y Órganos/métodos , Uretra/anomalías , Uretra/cirugía
15.
Injury ; 50 Suppl 5: S131-S136, 2019 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-31753295

RESUMEN

INTRODUCTION: Management of severe penile trauma presents great challenges for reconstructive urologists since these injuries vary from abrasions to total emasculation. A review of our case experience with penile amputation is presented, emphasizing techniques used to salvage or reconstruct the most difficult of penile injury cases. MATERIALS AND METHODS: A total of 13 patients with penile amputation injury referred to us between 2007 and 2016 were analyzed. Mean age at surgery was 16 years (ranged from 4 to 29 years). Etiology of penile amputation (partial or total) combined with management and outcomes were evaluated. Management included different surgical procedures with the aim to achieve good functional and esthetical outcomes. Postoperative questionnaire was used for assessment of patient's overall satisfaction. RESULTS: Follow-up ranged from 13 to 182 months (mean 53). Causes of penile injury were iatrogenic trauma (8), self-amputation (2), electrocution (1), intentional sexual assault (1) and mother's hair strangulation (1). Outcome criteria including aesthetic appearance, urinary function and ability to engage in satisfactory coitus, were noted in 11 cases (85%). Two cases with ensuing complications relating to the total phalloplasty required additional treatment due to urethral fistula. CONCLUSIONS: Severe penile injuries should be treated on a case by case basis utilizing the most propitious techniques. We respectfully propose that the needs of such patients are best served by referral centers with extensive experience.


Asunto(s)
Amputación Traumática/cirugía , Pene/lesiones , Procedimientos de Cirugía Plástica/métodos , Colgajos Quirúrgicos , Adolescente , Adulto , Niño , Preescolar , Estudios de Seguimiento , Humanos , Masculino , Satisfacción del Paciente , Pene/cirugía , Recuperación de la Función , Estudios Retrospectivos , Resultado del Tratamiento , Adulto Joven
16.
Urol Clin North Am ; 46(4): 555-566, 2019 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-31582029

RESUMEN

Gender affirmation surgery for transmale patients is still challenging, as creation of the neophallus is one of the most demanding steps in surgical treatment. Metoidioplasty, as a one-stage procedure, can be considered in patients who desire gender affirmation surgery without undergoing a complex, multistage procedure with creation of an adult-sized neophallus. Metoidioplasty presents one of the variants of phalloplasty for patients in whom the clitoris is large enough under testosterone treatment. Advanced urethral reconstruction provides low complication rates with satisfying results of standing micturition.


Asunto(s)
Genitales Femeninos/cirugía , Cirugía de Reasignación de Sexo/métodos , Transexualidad , Femenino , Humanos , Masculino , Complicaciones Posoperatorias/epidemiología , Cirugía de Reasignación de Sexo/efectos adversos
17.
Transl Androl Urol ; 8(3): 248-253, 2019 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-31380231

RESUMEN

Phalloplasty represents the latest step in female-to-male transitioning and still remains a great challenge for transgender surgeons. Since we have two options in this transitioning-metoidioplasty and total phalloplasty-the transgender surgeon has to fully inform the individual about all aspects such as surgical steps, outcomes, advantages and disadvantages, possible complications, and expectations. Total phalloplasty with the creation of a neophallus of a similar volume to that in genetic males, is a complex and multi-staged procedure. Many different tissues (i.e., flaps) can be used, and the ideal procedure is still not established. In contrast to the above complexities involved in total phalloplasty, metoidioplasty presents a simple and one-stage procedure for the creation of a neophallus from a hormonally enlarged clitoris. This technique is very promising for individuals who desire gender-affirmation surgery without having to undergo the difficult and multistage creation of a male-sized neophallus. Also, this technique prevents scarring to the extragenital region, making the final results more acceptable for transgender individuals. Our goal is to objectively present the techniques for metoidioplasty and to define their value based on postoperative results.

18.
World J Urol ; 37(4): 631-637, 2019 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-30673829

RESUMEN

PURPOSE: Despite a variety of free flaps that have been described for creation of the neophallus in gender affirmation surgery, none present an ideal solution. We evaluated our patients and outcomes after gender affirmation phalloplasty using musculocutaneous latissimus dorsi free flap. METHODS: Between January 2007 and May 2017, 129 female transsexuals, aged 20-53 years (mean 24 years) underwent total phalloplasty using latissimus dorsi free flap. Urethral lengthening was performed by combining a vaginal flap, labia minora flaps and a clitoral skin flap. Suitable sized testicular implants are inserted into the new scrotum. Penile prosthesis implantation, additional urethral lengthening and glans reshaping were performed in the following stages. RESULTS: The mean follow-up period was 43 months (ranged from 13 to 137 months). There were one partial and two total flap necrosis. The average size of the neophallus was 14.6 cm in length and 12.4 cm in girth. Total length of the reconstructed urethra during the first stage ranged from 13.4 to 21.7 cm (mean 15.8 cm), reaching the proximal third or the midshaft of the neophallus in 91% of cases. Satisfactory voiding in standing position was confirmed in all patients. Six urethral fistulas and two strictures were observed and repaired by minor revision. Malleable and inflatable prostheses were implanted in 39 and 22 patients, respectively. CONCLUSION: Musculocutaneous latissimus dorsi flap is a good choice for phalloplasty in gender affirmation surgery. It provides an adequate amount of tissue with sufficient blood supply for safe urethral reconstruction and penile prosthesis implantation.


Asunto(s)
Colgajo Miocutáneo/trasplante , Cirugía de Reasignación de Sexo/métodos , Músculos Superficiales de la Espalda/trasplante , Transexualidad , Uretra/cirugía , Adulto , Femenino , Fístula/epidemiología , Humanos , Masculino , Persona de Mediana Edad , Implantación de Pene , Complicaciones Posoperatorias/epidemiología , Implantación de Prótesis , Testículo , Enfermedades Uretrales/epidemiología , Adulto Joven
19.
World J Urol ; 37(4): 613-618, 2019 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-30306261

RESUMEN

PURPOSE: Severe hypospadias repair still presents a great challenge. We evaluated a novel approach of using a specially shaped buccal mucosa graft for simultaneous ventral tunica grafting and new urethral plate creation, in combination with longitudinal dorsal island skin flap, as a one-stage repair of severe hypospadias. METHODS: Between July 2014 and September 2017, 26 patients (aged from 12 to 22 months) underwent scrotal hypospadias repair. Short and non-elastic urethral plate is divided. Buccal mucosa graft is harvested from the inner cheek, and designed in a special "watch" shape, with the spherical part in the middle and two rectangular parts on both sides. Tunica albuginea is opened ventrally for penile straightening and grafted to the spherical part of the "watch-shaped" buccal mucosa with 6-8 "U-shape" stitches. The rectangular parts are fixed to the tip of the glans distally and native urethral meatus proximally. Longitudinal dorsal skin flap is harvested, button-holed ventrally and joined with buccal graft. Penile skin reconstruction is performed using available penile skin. RESULTS: The mean follow-up was 22 months (range from 9 to 46 months). Satisfactory results were achieved in 22 patients. Two urethral fistulas were successfully repaired by minor surgery after 3 months, while one meatal stenosis and one urethral diverticulum were successfully treated by temporary urethral dilation. There were no cases of residual curvature. CONCLUSION: Specially shaped buccal mucosa graft for simultaneous curvature correction and urethroplasty could be a good choice for single-stage repair of scrotal hypospadias with severe curvature.


Asunto(s)
Hipospadias/cirugía , Mucosa Bucal/trasplante , Procedimientos de Cirugía Plástica/métodos , Uretra/cirugía , Procedimientos Quirúrgicos Urológicos Masculinos/métodos , Humanos , Lactante , Masculino , Enfermedades del Pene/cirugía , Escroto/cirugía , Índice de Severidad de la Enfermedad
20.
Urology ; 120: 269-270, 2018 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-30077541

RESUMEN

OBJECTIVE: To present our technique of musculocutaneous latissimus dorsi (MLD) free-flap total phalloplasty. This technically demanding female-to-male gender reassignment surgery consists of creating a neophallus from extragenital tissue. METHODS: The presented technique included: removal of internal and/or external female genitalia, creation of neophallus using latissimus dorsi free flap, clitoral incorporation into the neophallus, urethral lengthening, and insertion of testicular implants into the newly created scrotum. The MLD flap with proper dimension is harvested from nondominant side and tubularized. Microvascular anastomosis is done between thoracodorsal vessels and femoral artery and saphenous vein. Neophallus is positioned in adequate place. Urethroplasty is performed by combining different genital flaps that are harvested from anterior vaginal wall, urethral plate, and both labia minora and clitoral skin. Scrotoplasty is done by joining both labia majora with implantation of testicular implants. RESULTS: Operative time was 427 minutes with minimal blood loss. Both donor site and graft healed well, and the patient reports voiding well while standing. Penile prosthesis implantation as well as neophallic urethroplasty are planned for the second stage. CONCLUSION: Total MLD flap phalloplasty with urethral lengthening is a challenging and complex surgical procedure. This technique presents good variant for female transgenders with acceptable cosmetic outcome and enables good volume of neophallus, sexual arousal, and voiding while standing.

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