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1.
Wound Repair Regen ; 32(2): 171-181, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38351501

RESUMO

Keloid is the maximum expression of pathological fibroproliferative skin wound healing, whose pathophysiology is not yet fully understood. Its occurrence in the perineum and genitalia is uncommon. A systematic review was carried out regarding the occurrence and treatment of keloids on the penis. An illustrative case was also reported. The review used the PRISMA checklist and was registered in PROSPERO. The entire literature period up to April 2023 was searched in the EMBASE/Elsevier, Cochrane, Scopus, Medline, BVS, SciELO, and Lilacs databases. The inclusion criteria embraced primary studies, clinical trials, prospective or retrospective cohorts, case series, case-control studies and case reports. Three hundred and sixty-one studies were found and 12 of them were included, consisting of 9 case reports and 3 case series. The most common triggering factor for keloid formation was circumcision, in 11 of the cases, of which more than half occurred in prepubescent children. Several therapies, associated or isolated, were used to treat the cases. Only one of the reported patients had scar recurrence after surgical treatment. Studies with better scientific evidence are needed to understand the involvement of keloids in male genitalia. However, keloid formation in this topography is rare, making it difficult to carry out more elaborate studies.


Assuntos
Queloide , Criança , Humanos , Masculino , Queloide/patologia , Estudos Retrospectivos , Estudos Prospectivos , Cicatrização , Genitália Masculina/cirurgia , Genitália Masculina/patologia
2.
J Plast Reconstr Aesthet Surg ; 75(2): 870-880, 2022 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-34756554

RESUMO

BACKGROUND: Treatment of elephantiasis, the most severe lymphedema, is challenging. Management of male genital elephantiasis (MGE) is even more challenging than extremity elephantiasis due to its complicated shape and high risk of lymphorrhea and cellulitis. Complete resection of fibrous tissue and lymphatic reconstruction is considered to be ideal for the treatment of MGE. The aim of this study was to evaluate the feasibility of radical reduction and reconstruction (3R) for isolated MGE. METHODS: Medical charts of patients who underwent 3R were reviewed. The 3R operation consisted of genital fibrous tissue resection and reconstruction of soft tissue and lymphatic structure using superficial circumflex iliac artery perforator (SCIP) lymphatic flap transfer (LFT). No compression was applied postoperatively. Patient and flap characteristics, intraoperative findings, and postoperative results were evaluated. RESULTS: Seven patients were included. MGE included isolated scrotal elephantiasis in 4 cases, and scrotal and penile elephantiasis in 3 cases. Resected tissue volume ranged from 609 to 2304 grams (average, 1511.0 grams). SCIP-LFT was performed in all cases; pedicled full-thickness SCIP-LFT for scrotal reconstruction in all cases, and SCIP pure-skin-perforator flap transfer for penile reconstruction in 3 cases. There was no postoperative genital complication or evidence of genital lymphedema recurrence in the mean follow-up period of 22.7 months. Genital lymphedema scores significantly improved postoperatively (6.7 ± 1.8 vs. 0.3 ± 0.5, P <0.001). CONCLUSIONS: 3R operation allowed one-stage curative treatment for MGE. LFT has the potential to play an essential role in the prevention of postoperative wound complications and lymphedema recurrence after radical resection of fibrotic tissue.


Assuntos
Elefantíase , Linfedema , Retalho Perfurante , Procedimentos de Cirurgia Plástica , Elefantíase/cirurgia , Genitália Masculina/cirurgia , Humanos , Artéria Ilíaca/cirurgia , Linfedema/etiologia , Linfedema/prevenção & controle , Linfedema/cirurgia , Masculino , Retalho Perfurante/irrigação sanguínea , Complicações Pós-Operatórias/cirurgia , Procedimentos de Cirurgia Plástica/métodos
3.
Sci Rep ; 11(1): 14080, 2021 07 07.
Artigo em Inglês | MEDLINE | ID: mdl-34234262

RESUMO

This study described the subcapsular technique for primary closure castration in donkeys with special regard to its efficiency and welfare impacts. The study was conducted on twelve adult male donkeys, allocated randomly into two groups; subcapsular castration (SC) and open castration (OC) groups, whether the donkeys were subjected to surgical castration either by subcapsular or open castration techniques, respectively. Testosterone, cortisol, lactate, glucose, total cholesterol (TC), high density lipoprotein cholesterol (HDL-C), triglyceride (TG), and nitric oxide (NO) were measured before and after castration. Pain-associated behavioral activities were recorded post-castration. The SC was successfully performed in donkeys through a single paramedian scrotal incision. The SC was efficient as OC in reducing testosterone levels. The pain score decreased in the SC compared to the OC over time. The SC was an efficient and reliable technique for primary closure castration in donkeys with minimal postoperative complications and care and good cosmetic, physiological, and behavioral outcomes. It can be an alternative to other castration techniques in equines.


Assuntos
Equidae , Orquiectomia/métodos , Técnicas de Fechamento de Ferimentos , Animais , Genitália Masculina/cirurgia , Masculino
4.
Eur Urol Focus ; 7(2): 464-471, 2021 03.
Artigo em Inglês | MEDLINE | ID: mdl-32061539

RESUMO

CONTEXT: Genital reconstructive surgery (GRS) is a necessary part of transitioning for many transwomen, and there is evidence of positive effects on a person's well-being and sexual function. Surgical techniques have evolved, from pursuing aesthetic outcome to now functional outcome with natal females as the standard. OBJECTIVE: To systematically review the evidence, identifying the surgical techniques used in primary GRS, their complications, functional outcomes, and the tools used to assess them. EVIDENCE ACQUISITION: The clinical question was designed using the standard PICOS format. The search complied with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2009 statement and was performed by two independent reviewers. EVIDENCE SYNTHESIS: Europe, USA, and Thailand favour the penoscrotal technique for vaginoplasty, whereas in the UK, the penile inversion (PI) technique predominates. Primary vaginoplasty using a segment of bowel is less common, and all three techniques have comparable rates of intraoperative rectal injury. The incidence of rectovaginal fistula is reportedly higher in the PI technique. Wound haematoma and vaginal prolapse rates are comparable. Higher rates of clitoral necrosis, urethral meatal stenosis, and wound infection are reported in PI. However, the ability to orgasm, ability to have penetrative sexual intercourse, and satisfaction with aesthetic result are better with PI. CONCLUSIONS: The evidence for GRS complications and functional outcomes is of low level. Standardised nomenclature reporting of adverse events and robust patient-reported outcome measures (PROMs) are lacking. PROMs are a powerful assessment tool, and standardised definitions of adverse events and functional outcomes should be a priority of future research. PATIENT SUMMARY: We looked at all studies published on genital reconstructive surgery from 1950 to the present day. We assessed each surgical technique and their associated complication rates, sexual and urinary function outcomes, and how they were reported. We found the evidence to be low and weak. We suggest more robust ways of reporting complications, and the impact on patients' quality of life should be investigated.


Assuntos
Genitália Feminina/cirurgia , Genitália Masculina/cirurgia , Genitália/cirurgia , Procedimentos de Cirurgia Plástica , Pessoas Transgênero , Europa (Continente) , Feminino , Humanos , Masculino , Qualidade de Vida
5.
Vet Surg ; 49(8): 1641-1647, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-32976644

RESUMO

OBJECTIVE: To report the surgical technique and outcome for correction of complete unilateral duplication of the left urinary tract in a dog. ANIMALS: One 7-month-old entire male Jack Russell terrier. STUDY DESIGN: Case report METHODS: A dog was referred for investigation because of urinary incontinence (UI), preputial irritation (pruritus), diphallia, and cryptorchidism. Computed tomography including urethrographic studies revealed a left duplex kidney, double ectopic left ureters, and a duplex urinary bladder comprising two halves separated by a median septum, each of which emptied into a separate urethra which coursed through separate penises. The left testis was abdominally retained. The right upper urinary tract was considered normal, and the right testis was within the scrotum. Left sided ureteronephrectomy was performed, the median bladder septum was ablated, and the left urethra was ligated. The left penis was partially amputated, and the dog was castrated. RESULTS: Urinary incontinence was improved but persisted after surgery. After repeat imaging, revision surgery was performed 3 months later in which the distal stumps of the (left) ectopic ureters were found to be filling with urine from the right urethra. Urinary incontinence resolved after resection of these ureteric stumps from the prostate and complete transection of the left urethra. CONCLUSION: Extensive surgery with resection and correction of urinary tract duplication was successful in resolving UI in this case. Urogenital duplication should be considered a rare cause of UI. The presence of external congenital deformity (eg, diphallia) should alert clinicians to the possibility of significant concurrent internal abnormalities.


Assuntos
Anormalidades Múltiplas/veterinária , Cães/cirurgia , Genitália Masculina/cirurgia , Sistema Urinário/cirurgia , Procedimentos Cirúrgicos Urogenitais/veterinária , Anormalidades Múltiplas/diagnóstico , Anormalidades Múltiplas/diagnóstico por imagem , Anormalidades Múltiplas/cirurgia , Animais , Cães/anormalidades , Genitália Masculina/anormalidades , Genitália Masculina/diagnóstico por imagem , Masculino , Resultado do Tratamento , Sistema Urinário/anormalidades , Sistema Urinário/diagnóstico por imagem
6.
Torture ; 30(1): 40-48, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32657766

RESUMO

INTRODUCTION: Since the 20th century, electric shock torture has become one of the most prevalent methods of torture partly because it produces sequelae that are more challenging to visibly detect, particularly when administered using high voltage and low current. In sexual torture, a wire is wrapped around the head of the penis and a wire electrode is inserted into the urethra.This produces unbearable pain and can lead to urethral strictures with devastating physical and psychological consequences. OBJECTIVE: To document electric shock torture to genitals as an etiologic agent in urethral stricture and erectile dysfunction amongst survivors of electric torture introducing the term "parrilla urethra" for the electric shock torture urethral stricture. MATERIALS AND METHODS: The study included 40 patients who attended the Department of Urology, Directorate of Health services, Srinagar, Kashmir, India with obstructive lower urinary tract symptoms (LUTS) / obstructive uroflowmetry between March 2010 and November 2014. All cases had an antecedent of electric shock torture to genitals six months to one year prior to examination. Pre-post psychological impact and well-being was used through Global Assessment of Functioning (GAF) scores. RESULTS: The mean age of patients was 35.6 years. Most of the urethral strictures were located in the anterior urethra. Some degree of erectile dysfunction was present in all (100%) of patients. Psychological sequelae including depression, anxiety, acute stress disorder and symptoms of post-traumatic stress disorder were observed. Patients were treated with standard urethroplasty procedures after addressing the urethral stricture.This improved both physical and psychological sequelae of torture.


Assuntos
Eletrochoque/efeitos adversos , Disfunção Erétil/etiologia , Genitália Masculina/lesões , Tortura , Estreitamento Uretral/etiologia , Adulto , Disfunção Erétil/cirurgia , Genitália Masculina/cirurgia , Humanos , Índia , Masculino , Pessoa de Meia-Idade , Estreitamento Uretral/cirurgia , Procedimentos Cirúrgicos Urológicos
8.
J Sex Med ; 16(11): 1849-1859, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-31542350

RESUMO

INTRODUCTION: Some transgender men express the wish to undergo genital gender-affirming surgery. Metoidioplasty and phalloplasty are procedures that are performed to construct a neophallus. Genital gender-affirming surgery contributes to physical well-being, but dissatisfaction with the surgical results may occur. Disadvantages of metoidioplasty are the relatively small neophallus, the inability to have penetrative sex, and often difficulty with voiding while standing. Therefore, some transgender men opt to undergo a secondary phalloplasty after metoidioplasty. Literature on secondary phalloplasty is scarce. AIM: Explore the reasons for secondary phalloplasty, describe the surgical techniques, and report on the clinical outcomes. METHODS: Transgender men who underwent secondary phalloplasty after metoidioplasty were retrospectively identified in 8 gender surgery clinics (Amsterdam, Belgrade, Bordeaux, Austin, Ghent, Helsinki, Miami, and Montreal). Preoperative consultation, patient motivation for secondary phalloplasty, surgical technique, perioperative characteristics, complications, and clinical outcomes were recorded. MAIN OUTCOME MEASURE: The main outcome measures were surgical techniques, patient motivation, and outcomes of secondary phalloplasty after metoidioplasty in transgender men. RESULTS: Eighty-three patients were identified. The median follow-up was 7.5 years (range 0.8-39). Indicated reasons to undergo secondary phalloplasty were to have a larger phallus (n = 32; 38.6%), to be able to have penetrative sexual intercourse (n = 25; 30.1%), have had metoidioplasty performed as a first step toward phalloplasty (n = 17; 20.5%), and to void while standing (n = 15; 18.1%). Each center had preferential techniques for phalloplasty. A wide variety of surgical techniques were used to perform secondary phalloplasty. Intraoperative complications (revision of microvascular anastomosis) occurred in 3 patients (5.5%) undergoing free flap phalloplasty. Total flap failure occurred in 1 patient (1.2%). Urethral fistulas occurred in 23 patients (30.3%) and strictures in 27 patients (35.6%). CLINICAL IMPLICATIONS: A secondary phalloplasty is a suitable option for patients who previously underwent metoidioplasty. STRENGTHS & LIMITATIONS: This is the first study to report on secondary phalloplasty in collaboration with 8 specialized gender clinics. The main limitation was the retrospective design. CONCLUSION: In high-volume centers specialized in gender affirming surgery, a secondary phalloplasty in transgender men can be performed after metoidioplasty with complication rates similar to primary phalloplasty. Al-Tamimi M, Pigot GL, van der Sluis WB, et al. The Surgical Techniques and Outcomes of Secondary Phalloplasty After Metoidioplasty in Transgender Men: An International, Multi-Center Case Series. J Sex Med 2019;16:1849-1859.


Assuntos
Genitália Masculina/cirurgia , Cirurgia de Readequação Sexual/métodos , Pessoas Transgênero , Transexualidade/cirurgia , Adulto , Feminino , Retalhos de Tecido Biológico , Humanos , Masculino , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Uretra/patologia , Adulto Jovem
9.
BJU Int ; 124(5): 801-810, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-31001920

RESUMO

OBJECTIVES: To present long-term oncological outcomes of patients with paratesticular sarcoma treated by a multidisciplinary team. PATIENTS AND METHODS: Patients managed at the Princess Margaret Cancer Centre, between 1990 and 2012, were analysed. A sarcoma expert performed central pathology review. Kaplan-Meier graphs compared local recurrence (LR), metastasis, and overall survival (OS) of patients treated with hemiscrotectomy vs those who did not. Univariable Cox proportional hazards analysis was performed to delineate predictors of LR, metastasis, and OS. RESULTS: Overall, 51 patients with a median (interquartile range) follow-up of 132 (51.6-226.8) months were analysed. At presentation, 92.2% (47 patients) had localised disease. Only five patients (9.8%) had undergone initially planned hemiscrotectomy. Completion and salvage hemiscrotectomy was performed in 25 (54.3%) and seven (15.2%) patients, respectively. Recurrence and metastasis occurred in 12 (25.5%) and 10 patients (19.6%), respectively. At the last follow-up, 21.6% (11 patients) had died, with eight dying from their disease. Kaplan-Meyer graphs demonstrated that hemiscrotectomy improved LR (median not reached vs 62.4 months, log-rank P = 0.008) and OS (median not reached vs 168 months, log-rank P = 0.081). Univariable analysis found hemiscrotectomy to be associated with a lower LR rate (hazard ratio [HR] 0.21, P = 0.02), whilst positive margins at initial surgery were associated with increased LR (HR 4.81, P = 0.047). No metastasis predictors were found, but age (HR 1.04, 95% confidence interval [CI] 1.0-1.08; P = 0.02) and non-localised disease at presentation (HR5.17, 95% CI 1.33-20.06; P = 0.017) were associated with worse OS. CONCLUSION: Paratesticular sarcoma is a rare tumour, predominantly manifesting as localised disease. Most patients receive an initial suboptimal oncological surgery. Improved long-term outcomes are demonstrated following early hemiscrotectomy.


Assuntos
Neoplasias dos Genitais Masculinos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Neoplasias dos Genitais Masculinos/epidemiologia , Neoplasias dos Genitais Masculinos/mortalidade , Neoplasias dos Genitais Masculinos/patologia , Neoplasias dos Genitais Masculinos/cirurgia , Genitália Masculina/patologia , Genitália Masculina/cirurgia , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Procedimentos Cirúrgicos Urológicos Masculinos , Adulto Jovem
10.
J Pediatr Urol ; 15(3): 244-250, 2019 May.
Artigo em Inglês | MEDLINE | ID: mdl-30926253

RESUMO

BACKGROUND: In patients with disorders of sex development (DSD), surgical/medical treatments are undertaken after sex assignment to ensure congruent bodily appearance and function. Genital reconstruction in these patients can be daunting with varied outcome. Understanding these outcomes is imperative, more especially in a developing country where added challenges exist. OBJECTIVE: This study evaluates the outcome of genital surgery in patients with DSD assigned female sex. METHODS: A retrospective analysis of 25 cases of female sex assigned DSD managed in two tertiary centers in southeast Nigeria was performed. Data of these cases were collected from the case notes, discharge summaries, and theater records. IBM SPSS Statistics Data Editor, version 21, was used for data entry and analysis. RESULTS: The patients presented at median age of 12 months (range 2 days-30 years), with 15 (60%) cases reared as female and 10 (40%) reared as male before presentation. The predominant phenotype was phallus with empty fused/unfused labioscrotum and urethra opening in the labioscrotum or perineum in 21 (84%) patients. Evaluation revealed features suggestive of 46XX DSD in 21 (84%) patients, ovotesticular DSD in two (8%), and androgen insensitivity in two (8%). A total of 10 cases required sex reassignment after evaluation. Overall, 24 of the 25 cases had feminizing genital procedures. After a median follow-up period of 2 years (range 2 months-8 years), six (25%) cases developed procedure-related complications, three (12.5%) had social maladjustment, and two (8.3%) patients reported features of gender dysphoria. DISCUSSION: The procedures of feminizing genitoplasty in this study did not differ from the established procedure. However, as a result of challenges of delayed presentation, inadequate early management, sociocultural factors, and a lack of facilities for full evaluation, some cases may require sex reassignment and more daunting reconstructive procedures. This may give rise to less than optimal outcome. The study was limited by the retrospective nature, small number of cases, and the short duration of follow-up of the cases. CONCLUSION: Feminizing genital procedures for DSD in our setting may be associated with procedure-related complications and non-surgical complications. Improving surgical technique and addressing the challenges of delayed presentation and fixation on male gender may improve overall outcome.


Assuntos
Transtornos do Desenvolvimento Sexual/cirurgia , Genitália Masculina/cirurgia , Desenvolvimento Sexual , Procedimentos Cirúrgicos Urogenitais/métodos , Vagina/cirurgia , Adolescente , Adulto , Criança , Pré-Escolar , Países em Desenvolvimento , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Nigéria , Períneo/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Estudos Retrospectivos , Adulto Jovem
11.
J Pediatr Urol ; 15(1): 48.e1-48.e8, 2019 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-30206024

RESUMO

INTRODUCTION: Penile and genital keloids are uncommon despite frequent surgeries in the genital area. Keloid scar pathogenesis is not well understood, and a uniform effective therapeutic regimen for keloids has not yet been established. In the present study, the clinical features and subsequent management in cases of severe keloid formation after pediatric genital surgery are described. METHODS: A retrospective review of keloid cases that had developed after genital procedures between 2000 and 2017 was conducted. Pre-operative characteristics, operative procedures, postoperative management, and follow-up were reviewed for each case. All cases were managed by a multidisciplinary team that included plastic surgeons and dermatologists. RESULT: Six cases developed genital keloids. The mean age at surgery was 5.6 years (± standard deviation 4.6 years). Procedures included phalloplasties, penile curvature correction, penoscrotal transposition, redo hypospadias repair, and circumcision. Treatment options included excision of the keloid ± topical steroid injections and postoperative use of silicone gel. Two cases of severe keloid lesions developed after using posterior auricular grafts. Ultimately, a successful outcome was achieved in all cases. CONCLUSION: Genital keloids are rare and difficult to treat. Many therapeutic options are available with varying degrees of proven clinical success. As a result, pediatric urologists must be aware of advances in other fields such as plastic surgery and dermatology to treat and ideally prevent the occurrence of this serious complication.


Assuntos
Genitália Masculina/cirurgia , Queloide/terapia , Complicações Pós-Operatórias/terapia , Criança , Pré-Escolar , Humanos , Lactente , Queloide/etiologia , Masculino , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Procedimentos Cirúrgicos Urogenitais/efeitos adversos
12.
J Trauma Acute Care Surg ; 85(4): 799-809, 2018 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-30256770

RESUMO

Gender dysphoria, or the distress caused by the incongruence between a person's assigned and experienced gender, can lead to significant psychosocial sequelae and increased risk of suicide (>40% of this population) and assault (>60% of this population). With an estimated 25 million transgender individuals worldwide and increased access to care for the transgender population, trauma surgeons are more likely to care for patients who completed or are in the process of medical gender transition. As transgender health is rarely taught in medical education, knowledge of the unique health care needs and possible alterations in anatomy is critical to appropriately and optimally treat transgender trauma victims. Considerations of cross-gender hormones and alterations of the craniofacial, laryngeal, chest, and genital systems are offered in this review. Further research on the optimal treatment mechanisms for transgender patients is needed.


Assuntos
Disforia de Gênero/cirurgia , Cirurgia de Readequação Sexual , Ferimentos e Lesões/cirurgia , Face/cirurgia , Feminino , Genitália Feminina/cirurgia , Genitália Masculina/cirurgia , Hormônios/uso terapêutico , Humanos , Masculino , Mamoplastia , Estruturas Criadas Cirurgicamente
13.
Urol Clin North Am ; 45(2): 199-214, 2018 May.
Artigo em Inglês | MEDLINE | ID: mdl-29650136

RESUMO

Organ-sparing cystectomy remains an operation for a highly selected patient population that can offer similar oncologic outcomes but improved sexual function in men and women. Occult prostate cancer in men may occur even with screening but the majority is of clinical insignificance. Paramount to patient selection are oncologic concerns, but preoperative sexual function, age, performance status, and postoperative expectations must also be evaluated during patient selection. Improved diagnostic and surveillance tools may facilitate and improve patient selection in the future.


Assuntos
Carcinoma de Células de Transição/cirurgia , Aconselhamento , Cistectomia/métodos , Seleção de Pacientes , Neoplasias da Bexiga Urinária/cirurgia , Feminino , Genitália Feminina/cirurgia , Genitália Masculina/cirurgia , Humanos , Masculino , Tratamentos com Preservação do Órgão/métodos
14.
Curr Urol Rep ; 19(6): 36, 2018 Apr 11.
Artigo em Inglês | MEDLINE | ID: mdl-29644476

RESUMO

PURPOSE OF REVIEW: A growing number of transgender patients are seeking gender-affirming genital reconstructive surgery (GRS). These complex procedures have high complication rates. We describe common surgical pitfalls in GRS and approaches for minimizing complications. RECENT FINDINGS: Penile inversion vaginoplasty has been associated with excellent cosmetic and functional outcomes. A robotic-assisted dissection may minimize risk of rectal injury. As a younger transgender population chooses pubertal suppression, alternative sources for lining the vaginal canal, such as enteric vaginoplasties, may be more widely utilized. Since adoption of microvascular techniques in phalloplasty, transmasculine individuals have potential for a sensate neophallus and penetrative intercourse. Urethral complications are common and challenging to manage; techniques using flap coverage may minimize ischemia-related strictures. Innovations in prosthesis placement require adaptations to neophallus anatomy. A growing number of transgender individuals are seeking genital reconstruction. Ongoing innovation in surgical technique is needed to improve patient outcomes.


Assuntos
Disforia de Gênero/cirurgia , Genitália Feminina/cirurgia , Genitália Masculina/cirurgia , Cirurgia de Readequação Sexual/métodos , Pessoas Transgênero , Feminino , Humanos , Masculino , Procedimentos de Cirurgia Plástica/efeitos adversos , Procedimentos de Cirurgia Plástica/métodos , Procedimentos Cirúrgicos Robóticos , Cirurgia de Readequação Sexual/efeitos adversos , Retalhos Cirúrgicos
15.
J Pediatr Urol ; 14(2): 157.e1-157.e8, 2018 04.
Artigo em Inglês | MEDLINE | ID: mdl-29398588

RESUMO

INTRODUCTION: Prior studies of outcomes following genitoplasty have reported high rates of surgical complications among children with atypical genitalia. Few studies have prospectively assessed outcomes after contemporary surgical approaches. OBJECTIVE: The current study reported the occurrence of early postoperative complications and of cosmetic outcomes (as rated by surgeons and parents) at 12 months following contemporary genitoplasty procedures in children born with atypical genitalia. STUDY DESIGN: This 11-site, prospective study included children aged ≤2 years, with Prader 3-5 or Quigley 3-6 external genitalia, with no prior genitoplasty and non-urogenital malformations at the time of enrollment. Genital appearance was rated on a 4-point Likert scale. Paired t-tests evaluated differences in cosmesis ratings. RESULTS: Out of 27 children, 10 were 46,XY patients with the following diagnoses: gonadal dysgenesis, PAIS or testosterone biosynthetic defect, severe hypospadias and microphallus, who were reared male. Sixteen 46,XX congenital adrenal hyperplasia patients were reared female and one child with sex chromosome mosaicism was reared male. Eleven children had masculinizing genitoplasty for penoscrotal or perineal hypospadias (one-stage, three; two-stage, eight). Among one-stage surgeries, one child had meatal stenosis (minor) and one developed both urinary retention (minor) and urethrocutaneous fistula (major) (Summary Figure). Among two-stage surgeries, three children developed a major complication: penoscrotal fistula, glans dehiscence or urethral dehiscence. Among 16 children who had feminizing genitoplasty, vaginoplasty was performed in all, clitoroplasty in nine, external genitoplasty in 13, urethroplasty in four, perineoplasty in five, and total urogenital sinus mobilization in two. Two children had minor complications: one had a UTI, and one had both a mucosal skin tag and vaginal mucosal polyp. Two additional children developed a major complication: vaginal stenosis. Cosmesis scores revealed sustained improvements from 6 months post-genitoplasty, as previously reported, with all scores reported as good or satisfied. DISCUSSION: In these preliminary data from a multi-site, observational study, parents and surgeons were equally satisfied with the cosmetic outcomes 12 months after genitoplasty. A small number of patients had major complications in both feminizing and masculinizing surgeries; two-stage hypospadias repair had the most major complications. Long-term follow-up of patients at post-puberty will provide a better assessment of outcomes in this population. CONCLUSION: In this cohort of children with moderate to severe atypical genitalia, preliminary data on both surgical and cosmetic outcomes were presented. Findings from this study, and from following these children in long-term studies, will help guide practitioners in their discussions with families about surgical management.


Assuntos
Hiperplasia Suprarrenal Congênita/cirurgia , Transtornos do Desenvolvimento Sexual/cirurgia , Anormalidades Urogenitais/cirurgia , Hiperplasia Suprarrenal Congênita/diagnóstico , Pré-Escolar , Estudos de Coortes , Transtornos do Desenvolvimento Sexual/diagnóstico , Estética , Feminino , Genitália Feminina/anormalidades , Genitália Feminina/cirurgia , Genitália Masculina/anormalidades , Genitália Masculina/cirurgia , Humanos , Lactente , Masculino , Complicações Pós-Operatórias , Estudos Prospectivos , Qualidade de Vida , Procedimentos de Cirurgia Plástica/métodos , Medição de Risco , Cirurgia Plástica/métodos , Resultado do Tratamento , Anormalidades Urogenitais/diagnóstico , Procedimentos Cirúrgicos Urogenitais/efeitos adversos , Procedimentos Cirúrgicos Urogenitais/métodos
16.
In. Soler Vaillant, Rómulo; Mederos Curbelo, Orestes Noel. Cirugía. Tomo V. Afecciones del abdomen y otras especialidades quirúrgicas. La Habana, ECIMED, 2018. , ilus.
Monografia em Espanhol | CUMED | ID: cum-70763
17.
Tech Coloproctol ; 21(11): 879-886, 2017 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-29134385

RESUMO

BACKGROUND: The safety and feasibility of robotic-assisted multivisceral resection for locally advanced rectal cancer remain unclear. The aim of this study was to assess the short-term outcomes of this procedure at our institution. METHODS: From December 2011 to December 2016, patients who underwent robotic-assisted multivisceral resection for rectal cancer were investigated. Patient demographics, treatment characteristics, perioperative outcomes, and pathological results were evaluated retrospectively. RESULTS: There were 31 patients; 17 men (54.8%) and 14 women (45.2%), with a median age of 65 years (range 40-82 years). Twenty-one patients (67.7%) had a cT4 tumor, 9 patients (29.0%) had a pT4b tumor, and all patients except one (96.8%) underwent complete resection of the primary tumor with negative resection margins. Eleven patients (35.5%) received neoadjuvant chemoradiation. The most commonly resected organ was the vaginal wall (n = 12, 38.7%), followed by the prostate (n = 10, 32.3%). Lateral lymph node dissection was performed in 20 patients (64.5%). The median operative time was 394 min (range 189-549 min), and the median blood loss was 41 mL (range 0-502 mL). None of the patients received intraoperative blood transfusions or required conversion to open. Overall, postoperative complications occurred in 11 patients (35.5%). The most frequent complication was urinary retention (n = 5, 16.1%), and none of the patients developed serious complications classified as Clavien-Dindo grades III-V. CONCLUSIONS: Robotic-assisted multivisceral resection for rectal cancer is safe and technically feasible.


Assuntos
Genitália Masculina/cirurgia , Neoplasias Retais/cirurgia , Procedimentos Cirúrgicos Robóticos/métodos , Vagina/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Perda Sanguínea Cirúrgica , Feminino , Genitália Masculina/patologia , Humanos , Excisão de Linfonodo , Masculino , Pessoa de Meia-Idade , Invasividade Neoplásica , Estadiamento de Neoplasias , Duração da Cirurgia , Complicações Pós-Operatórias/etiologia , Próstata/patologia , Próstata/cirurgia , Neoplasias Retais/patologia , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Glândulas Seminais/patologia , Glândulas Seminais/cirurgia , Fatores de Tempo , Resultado do Tratamento , Bexiga Urinária/patologia , Bexiga Urinária/cirurgia , Vagina/patologia , Ducto Deferente/patologia , Ducto Deferente/cirurgia
19.
Artigo em Alemão | MEDLINE | ID: mdl-28744723

RESUMO

The present paper addresses the psychological impact of body modifications (e.g. tattoos, body piercing and esthetic genital plastic surgery) on the sexual health of individuals and refers to past and present research insights. Body modifications are understood as invasive interventions on the human body, especially interventions on the human skin which result in (semi-)permanent changes. Tattoos and body piercing (in particular genital piercing) positively affect the sexual satisfaction and the sexual appeal of men and women but there is a controversial association with high risk sexual behavior. Moreover, this article focuses on esthetic genital plastic surgery based on the increasing interest and insights of the impact on female genital self-perception and sexual behavior.


Assuntos
Modificação Corporal não Terapêutica/psicologia , Piercing Corporal/psicologia , Genitália Feminina/cirurgia , Genitália Masculina/cirurgia , Saúde Sexual , Cirurgia Plástica/psicologia , Tatuagem/psicologia , Adolescente , Adulto , Imagem Corporal , Feminino , Humanos , Masculino , Masturbação/psicologia , Orgasmo , Sexo sem Proteção/psicologia , Adulto Jovem
20.
Semin Perinatol ; 41(4): 218-226, 2017 06.
Artigo em Inglês | MEDLINE | ID: mdl-28478087

RESUMO

The majority of patients with DSD will be found to carry an XY karyotype and be assigned male gender. From a phenotypical standpoint, most will present with proximal hypospadias ± cryptorchidism. In this review article, the authors present the current status of reconstruction of the male genitalia in this setting. The report addresses the following topics: surgical input in the evaluation of the newborn with an undervirilized external genitalia, including gender assignment considerations; controversies surrounding timing and indication for hypospadias surgery in proximal cases as well as use of testosterone; surgical techniques and decision-making process for one- vs. two-stage repairs; complications of hypospadias surgery based on technique used for repair; and long-term follow-up. The high complication rates observed in the treatment of proximal hypospadias attest to its challenging nature. Concentration of experience, tracking carefully identified patient-centered outcomes and long-term follow-up of this patient population are recommended.


Assuntos
Androgênios/uso terapêutico , Transtornos do Desenvolvimento Sexual/cirurgia , Genitália Masculina/cirurgia , Hipospadia/cirurgia , Pais/educação , Testosterona/uso terapêutico , Procedimentos Cirúrgicos Urológicos Masculinos , Tomada de Decisões , Transtornos do Desenvolvimento Sexual/fisiopatologia , Transtornos do Desenvolvimento Sexual/psicologia , Feminino , Seguimentos , Genitália Masculina/fisiopatologia , Guias como Assunto , Humanos , Hipospadia/fisiopatologia , Hipospadia/psicologia , Lactente , Masculino , Pais/psicologia , Educação de Pacientes como Assunto , Fatores de Tempo , Procedimentos Cirúrgicos Urológicos Masculinos/métodos
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