genitoplasty

生殖器成形术
  • 文章类型: Journal Article
    背景:先天性肾上腺增生(CAH)是女性生殖器异型的最常见原因。应包括专门的多学科团队(MDT)以进行最佳管理。这里,我们的目的是回顾我们的手术经验和评估长期泌尿,在这一特定队列中,初次生殖器成形术后的妇科和内分泌结局。
    方法:回顾性分析了在我们机构中出生的患有CAH并接受女性化生殖器成形术的患者(2001-2021年)。我们分析了病人的特征,术中细节,和术后泌尿,妇科,和内分泌结果。
    结果:纳入40例患者,随访时间中位数(IQR)为7(1-19)年。38例(95%)患有21-羟化酶缺乏症。经过多学科决定和患者和/或家属的书面同意,在中位年龄10(3~165)个月时进行单阶段重建手术.平均住院时间为5(1-7)天。程序为:PUM(N=35(87.5%)),TUM(N=3(7.5%)),2例(5%)不需要泌尿生殖系统动员。33例(82.5%)患者进行了阴蒂复位成形术。在随访期间,只有3例(7.5%)出现了严重的Clavien-Dindo并发症,需要进行其他手术。复发性尿路感染(UTI)发生在6(15%),1例患者需要输尿管再植术治疗有症状的高级别膀胱输尿管反流.所有3年以上的患者均经过厕所训练,无尿失禁。1例(2.5%)患者发生严重阴道狭窄。在达到青春期的患者中,6/9在中位年龄为17.3(16-21)岁时进行了阴道校准,未检测到狭窄。一个(2.5%)的右小阴唇严重肥大,需要阴唇成形术。9人(22.5%)达到青春期。两名(5%)患者出现痤疮/多毛症。11例(27.5%)注意到身材矮小,18例(45%)注意到肥胖。
    结论:根据我们当代的系列,CAH女性患者的泌尿生殖系统重建手术在技术上可行且安全,并发症发生率低。有必要对MDT进行定期随访以评估长期并发症,告知患者和家属不同的管理选择以及手术的所有风险和益处是至关重要的。
    方法:原始研究,临床研究。
    方法:3级回顾性研究。
    BACKGROUND: Congenital adrenal hyperplasia (CAH) is the most common cause of genital atypia in females. A dedicated multidisciplinary team (MDT) should be included for an optimal management. Here, we aimed to review our surgical experience and to assess long-term urinary, gynecological and endocrine outcomes after primary genitoplasty in this specific cohort.
    METHODS: Patients born with CAH and who underwent feminizing genitoplasty in our institution were retrospectively identified (2001-2021). We analyzed patients\' characteristics, intraoperative details, and postoperative urinary, gynecological, and endocrine outcomes.
    RESULTS: Forty patients were included and followed-up for a median (IQR) time of 7 (1-19) years. Thirty-eight (95%) had 21-hydroxylase deficiency. After multidisciplinary decision and written consent from patient and/or family, a single-stage reconstructive surgery was performed at a median age of 10 (3-165) months. Median length of hospital stay was 5 (1-7) days. Procedures were: PUM (N = 35 (87.5%)), TUM (N = 3 (7.5%)), urogenital mobilization was unnecessary in 2 (5%). Reduction clitoroplasty was done in 33 (82.5%) patients. Only 3 (7.5%) experienced significant Clavien-Dindo complications requiring additional surgery during the follow-up period. Recurrent urinary tract infections (UTI) occurred in 6 (15%), one required ureteric reimplantation for symptomatic high-grade vesicoureteric reflux. All patients over 3 years were toilet-trained without incontinence. Severe vaginal stenosis occurred in 1 (2.5%) patient. In patients who achieved puberty, 6/9 had vaginal calibration at a median age of 17.3 (16-21) years without detected stenosis. One (2.5%) had major hypertrophy of the right labia minora requiring labiaplasty. Nine (22.5%) reached puberty. Two (5%) patients developed acne/hirsutism. Short stature was noted in 11 (27.5%) and obesity in 18 (45%).
    CONCLUSIONS: Based on our contemporary series, genitourinary reconstructive surgery for female patients born with CAH is technically feasible and safe with a low complication rate. A regular follow-up with a MDT to assess long-term complications is necessary, and it is vital to inform patients and families about the different management options with all the risks and benefits of surgery.
    METHODS: original research, clinical research.
    METHODS: Level 3 retrospective study.
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  • 文章类型: Journal Article
    背景:关于性发育障碍(DSD)患者性别养育的决定与多学科团队中的共享决策模型密切相关。其中一些患者可能会出现性别焦虑,当他们成为成年人。我们旨在评估在我们中心接受女性性别分配的XYDSD患者的长期结局。
    方法:我们对过去30年在我们机构接受女性分配的所有46例XYDSD患者进行了回顾性研究。
    结果:我们发现了25名46名XY患者,他们在出生后被抚养为女性。排除雄激素不敏感综合征(AIS)患者后,我们确定了15例符合研究标准的患者。在疝修补术/腹股沟探查期间,11名(74%)的父母和2名手术小组(13%)的父母决定了性别抚养。在2例(13%)中,患者在了解青春期病理后选择继续确认为女性.15名患者中有9名(60%)(年龄17.9±4.7岁(平均值±SD))同意回答有关性别分配的性功能和满意度的问卷。平均随访时间为11.1±8.2年(平均值±SD)。只有一名参与者同意回答关于性交(同性恋)的问卷.FSFI总体得分为24分,其中包括期望类别中的得分4、4、3、4、3、2,唤醒,润滑,性高潮,满意,分别是疼痛。两名患者对女性性别分配的决定感到遗憾。第一个患有5α-还原酶缺乏症,他决定将自己分配为成年人,而另一个(3β-羟基类固醇脱氢酶)在儿童腹股沟探查期间接受性腺切除术。其余患者对性别的选择感到满意,2每天都需要心理支持。在研究小组中,与普通人群相比,恋爱关系和同居的寿命明显晚。
    结论:尽管受试者的敏感性和文化差异,大多数患者(78%)对接受女性性别分配的决定感到满意.多年来,患者需要细致的随访,以便考虑额外的干预措施,和精神支持,如果它是必要的。这两例后悔莫及的个案,凸显了对病人进行适当教育的重要性,根据性别分配的决定,他们的家人和医疗提供者。
    BACKGROUND: The decision regarding sex rearing in patients with Disorders of Sex Development (DSD) is heavily connected to the shared decision-making model within multidisciplinary team. Some of these patients might develop gender dysphoria, when they become adults. We have aimed to evaluate the long-term outcomes of patients with XY DSD who underwent female gender assignment at our center.
    METHODS: We have conducted a retrospective study of all 46, XY DSD patients who underwent female assignment in our institution over the last 30 years.
    RESULTS: we have found 25 46, XY patients who were raised as a female after birth. After excluding the Androgen insensitivity syndrome (AIS) patients we have identified 15 patients who have matched study criteria. The decision on gender rearing was made by the parents in 11(74%) and by the surgical team 2(13%) during hernia repair/inguinal exploration. In 2(13%) cases, the patients opted to continue identifying as women after learning about the pathology during adolescence. Nine (60%) out of 15 patients (age17.9 ± 4.7 years (mean ± SD)) agreed to answer questionnaires regarding sexual function and satisfaction from gender assignment. Mean follow up was 11.1 ± 8.2 years (mean ± SD). only one participant consented to respond to a questionnaire regarding sexual intercourse (homosexual). The overall FSFI score was 24 which included the scores 4, 4, 3, 4, 3, 2 in the categories desire, arousal, lubrication, orgasm, satisfaction, and pain respectively. Two patients regretted the decision of female gender assignment. The first with 5α-reductase deficiency, he made the decision for assignment himself as an adult and the other (3β-hydroxysteroid dehydrogenase) who underwent gonadectomy during inguinal exploration as a child. The rest of the patients were satisfied with the choice of gender, 2 need psychological support on the daily basis. In the study group, relationship and cohabitation were significantly later in life compared to the general population.
    CONCLUSIONS: Despite the sensitivity of the subject and cultural differences, most patients (78%) were satisfied with the decision to undergo female gender assignment. Over the years, patients require meticulous follow-up in order to consider additional interventions, and mental support if it is necessary. The two cases of later regret highlight the importance of proper education of patients, their families and medical providers upon decision on gender assignment.
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  • 文章类型: Case Reports
    不明确的生殖器是一个令人关注的问题,需要进行彻底的评估和治疗。对于部分雄激素不敏感的患者,性腺切除术可能会成为一种挽救生命的方法,因为如果未确诊,恶性肿瘤的风险会增加。我们提供了两名20多岁和30多岁的患者的病例报告,像女孩一样长大,主诉原发性闭经,生殖器模棱两可。两名患者均具有男性化特征。她的核磁共振显示子宫缺失,子宫颈,阴道上部2/3,和卵巢,双侧睾丸的存在。她被诊断为部分雄激素不敏感综合征。第一例患者接受了双侧性腺切除术,疝修补术和保留神经的阴蒂成形术和阴唇成形术。她正在密切随访,并进一步计划进行隆乳手术。第二个病人,然而,拒绝阴蒂成形术并接受双侧性腺切除术.雄激素不敏感综合征是AR基因突变的X连锁遗传。它由一系列条件组成,从完全不敏感到对睾酮不敏感,这导致了一个完整的,局部,和轻度形式的雄激素不敏感综合征。已经对生殖器非典型性儿童进行生殖器成形术后的美容结果进行了研究,显着改善(p<0.001),父母和外科医生的评分没有差异。对部分雄激素不敏感综合征患者进行的手术不仅可以挽救生命,但只要有合理的保证,这些美学手术帮助人们过上一种本来会受到基因损害的生活。
    Ambiguous genitalia is a matter of concern and needs thorough evaluation and treatment. Gonadectomy becomes a potentially lifesaving procedure in patients with partial androgen insensitivity due to the increased risk of malignancy if left undiagnosed. We present a case report of two patients in their late 20s and 30s, raised as girls, who came with complaints of primary amenorrhea with ambiguous genitalia. Both patients had features of masculinization. Her MRI revealed an absent uterus, cervix, upper 2/3 of the vagina, and ovaries, with the presence of bilateral testicles. She was diagnosed with partial androgen insensitivity syndrome. The first patient underwent bilateral gonadectomy with hernia repair and nerve-sparing reduction clitoroplasty with labioplasty. She is under close follow-up with a further plan for augmentation mammoplasty. The second patient, however, refused clitoroplasty and underwent bilateral gonadectomy. Androgen insensitivity syndrome is an X-linked inheritance with a mutation in the AR gene. It consists of a spectrum of conditions ranging from complete insensitivity to less insensitivity towards testosterone, which results in a complete, partial, and mild form of androgen insensitivity syndrome. Studies have been done on cosmetic outcomes after genitoplasty in children with genital atypicalities, which showed significant improvement (p<0.001) and no difference in ratings by parents and surgeons. Surgeries done on patients with partial androgen insensitivity syndrome are not only lifesaving procedures, but with reasonable reassurance, these aesthetic surgeries help people live a life that otherwise would have been genetically compromised.
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  • 文章类型: Journal Article
    OBJECTIVE: The timing of surgery for congenital adrenal hyperplasia (CAH) is contentious. We aimed to survey expert families and patients for their recommendations regarding timing of surgery for a family with a newly diagnosed CAH child.
    METHODS: A Survey Monkey questionnaire was performed at the 2017 meeting of the CAH support group, \"Living with CAH\", and also sent to the members of the CAH support group. The surgical-timing responses were a Likert score from 1 (strongly disagree) to 5 (strongly agree). Data were analysed by Kruskal-Wallis test. p < 0.05 taken as significant.
    RESULTS: Of the 61 respondents, 12 were CAH patients, 43 were CAH parents, 3 were physicians, 1 surgeon and 2 others. For all respondents, the Likert score was 3 for infant, toddler and adult timing of surgery (neutral), not statistically significant (ns). For parents and/or children who had surgery (n = 26), the score was 4 (3-5) for infant vs. 4 (3-4) for toddler-years vs. 2 (1-3) for adulthood. This was statistically significant (p = 0.0002). When only patients who had CAH surgery were included, there were only 8 respondents and their scores were: infancy 3 (2-4) vs. toddler-years 4 (2-4) vs. adulthood 1 (1-4), ns.
    CONCLUSIONS: Expert families and patients in the United Kingdom who have had CAH surgery, recommend surgery in the first few years of life vs. adulthood. There is a selection bias, however this may support MDTs in continuing to discuss surgery as an option in childhood.
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  • 文章类型: Journal Article
    To analyze a single-centre experience in feminizing genitoplasty in virilized girls with congenital adrenal hyperplasia (CAH).
    Review of medical records of all 46, XX CAH patients undergoing single stage feminizing genitoplasty between 2003 and 2018 was performed.
    A total of 31 girls aged from 4 months to 10 years were included in the study. The majority (n = 26/31, 84%) were operated before 2 years of age (median 8 months). External virilization was rated as Prader 3 (n = 7/31), Prader 4 (n = 21/31) and Prader 5 (n = 3/31). The urethrovaginal confluence location was low in 19 and high in 12 girls with a percentage distribution similar in Prader 4 and 5 (p > 0.05) but significantly different in Prader 3 (p = 0.017). The follow-up ranged from 12 months to 15 years. All parents assessed the cosmetic result as satisfactory. Perioperative complications occurred in two patients and included rectal injury (n = 1/31) and prolonged bleeding (n = 1/31). Three patients developed late complications including labial atheromas (n = 2/31) and vaginal stricture requiring surgical dilatation (n = 1/31). Low confluence did not decrease the risk of complications.
    Early feminizing genitoplasty in girls with congenital adrenal hyperplasia, irrespective of virilization severity, gives satisfactory cosmetic results and is characterized by low and acceptable surgical risk. Nevertheless, the most important determinant of the effectiveness of such management would be future patients\' satisfaction.
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  • 文章类型: Journal Article
    背景:先天性肾上腺增生的女孩具有外生殖器的毒性。在该人群中,关于女性化生殖器成形术的结果和手术时机都存在相当大的争议。目的:调查马来西亚女性46,XX例CAH患者的结局,女性化生殖器成形术(FG)的手术结果及其对手术的态度。研究设计:这是一项涉及马来西亚两个主要高等教育中心的横断面研究。所有46例,XX例CAH患者,女性,已接受FG的人被确认并被邀请参加。社会人口数据,医学资料,收集了对手术的态度。对外生殖器进行了标准化评估,包括由独立妇科医生进行的解剖和美容评估。结果:在确定的61个人中,59名参与者-由儿童组成(n=12),青少年(n=29)和成人(n=18)。除一名患者外,所有患者均患有经典CAH(98.3%),并接受了FG(n=55,93.2%),手术主要由接受DSD工作培训的儿科外科医生进行(n=44,74.6%)。并发症总体较低(20.3%),重复手术率为9.1%。38名参与者进行了外生殖器检查。总体上有36.8%的阴蒂腺体缺失,39.5%的泌尿生殖窦持续存在,10.5%,没有看到阴道口。不良的美容结果为42.1%,建议在全身麻醉下进行进一步评估的55.3%。几乎一半的参与者没有冒险对FG发表意见,那些对它持积极态度的人(18名参与者)到3名认为不应该这样做,或避免或延迟。从参与者那里,35.5%的父母倾向于在生命早期完成FG,而44.0%的父母则倾向于在生命早期完成FG。结论:由于解剖和美容结果,女性化生殖器成形术的再手术率较低,一旦这些CAH患者考虑性活跃,可能需要对其外生殖器进行重新评估,因为他们可能需要进一步治疗.许多因素,例如文化敏感性,获得医疗和晚期诊断都会影响对FG的态度。
    Background: Girls born with congenital adrenal hyperplasia have virilized external genitalia. There is considerable debate regarding both the outcomes of feminizing genitoplasty and timing of the surgery in this population. Objective: To investigate outcomes of females 46,XX individuals with CAH in Malaysia, the surgical outcomes of feminizing genitoplasty (FG) and their attitudes toward surgery. Study Design: This is a cross-sectional study involving the two main tertiary centers in Malaysia. All 46,XX patients with CAH and raised female, who had undergone FG were identified and invited to participate. Data on socio-demographic, medical profiles, and attitudes toward surgery were collected. A standardized evaluation of the external genitalia was undertaken including the anatomic and cosmetic evaluation by independent gynecologists. Results: Of 61 individuals identified, 59 participated-consisting of children (n = 12), adolescents (n = 29) and adults (n = 18). All but one had classical CAH (98.3%) and had undergone FG (n = 55, 93.2%) with surgery mostly undertaken by pediatric surgeons trained in DSD work (n = 44, 74.6%). Complications overall were low (20.3%), with repeat surgery rate of 9.1%. External genital examination was performed in 38 participants. Overall 36.8% had absent clitoral glands and 39.5% had a persistent urogenital sinus and in 10.5%, no vaginal orifices were seen. Poor cosmetic outcomes were present in 42.1% with 55.3% recommended for further assessment under general anesthetic. Almost half participants did not venture an opinion on FG, those who did varied from having a positive attitude toward it (18 participants) to 3 opining that it should not be done, or avoided or delayed. From the participants, 35.5% preferred FG to be done early in life compared to 44.0% of the parents. Conclusions: The reoperation rates of the feminizing genitoplasty surgeries were low however due to the anatomic and cosmetic outcomes, reassessment of the external genitalia of these CAH patients may be required once they consider becoming sexually active as they may require further treatment. Many factors such as cultural sensitivities and access to medical treatment and late diagnoses have an impact on attitudes toward FG.
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  • 文章类型: Journal Article
    To explore the indication and effectiveness of urogenital sinus surgery in feminizing genitoplasty of disorder of sex development (DSD).
    A retrospective analysis was made on clinical data from 22 patients with DSD who underwent one stage feminizing genitoplasty between October 2010 and December 2015. The patients\' age ranged from 1 year and 2 months to 21 years, with the median age of 2 years and 1 month. According to the Prader classification criteria, the appearance of vulvas were rated as grade Ⅰ in 7 cases, grade Ⅱ in 6 cases, grade Ⅲ in 8 cases, and grade Ⅳ in 1 case. Cystoscopy was applied before feminizing genitoplasty in all patients. Low confluence of vagina and urethra was found in 19 patients, while high confluence was found in 3 patients. The mean length of urogenital sinus was 1.6 cm (range, 0.5-3.0 cm). The mean length of water-filled vagina was 4.4 cm (range, 3.5-5.5 cm). Cervix was detected at the end of vagina in 16 patients, meanwhile absence of cervix was detected in 6 patients. The same procedures of clitoroplasty and labioplasty were used in all patients. Three procedures of urogenital sinus surgery were applied, as the \"cut-back\" vaginoplasty in 6 patients, the \"flap\" vaginoplasty in 11 patients, and the partial urogenital sinus mobilization (PUM) in 5 patients.
    All procedures were completed successfully and the incisions healed by stage Ⅰ. All patients were followed up 12-74 months, with the average of 30.5 months. The outcome of appearance evaluation was excellent in 13 patients (59.1%), good in 6 patients (27.3%), and poor in 3 patients (13.6%). Urinary incontinence, post-void residual, urinary infection, and urethrovaginal fistula were not found in 17 toilet trained patients.
    Urogenital sinus surgery is the most critical step in feminizing genitoplasty of DSD. It can be finished in one stage procedure with clitoroplasty and labioplasty before puberty. If thoroughly evaluation before surgery is completed and the principle of different procedures is handled, the outcome will be satisfactory.
    探讨尿生殖窦成形技术在性发育异常(disorder of sex development,DSD)患者外阴女性化修复治疗中的应用指征和疗效。.
    回顾性分析 2010 年 10 月—2015 年 12 月,行一期外阴女性化修复的 22 例 DSD 患者临床资料。患者年龄 1 岁 2 个月~21 岁,中位年龄 2 岁 1 个月。患者外阴按照 Prader 分级标准:Ⅰ级 7 例,Ⅱ级 6 例,Ⅲ级 8 例,Ⅳ级 1 例。外阴女性化修复前均进行膀胱镜检查,示阴道高位汇入 3 例、低位汇入 19 例;尿生殖窦长度为 0.5~3.0 cm,平均 1.6 cm;注水状态下阴道长度 3.5~5.5 cm,平均 4.4 cm;16 例阴道底部可见子宫颈样结构,6 例阴道底部为盲端。所有患者采用相同阴蒂成形和阴唇成形方式;采用 3 种尿生殖窦成形方式,其中尿生殖窦切开术 6 例,会阴皮瓣嵌入式尿生殖窦成形术 11 例,部分性尿生殖窦游离术 5 例。.
    手术均顺利完成,术后切口均Ⅰ期愈合。22 例患者均获随访,随访时间 12~74 个月,平均 30.5 个月。术后 6 个月,参照 Braga 等的方式评估外阴形态,其中优 13 例(59.1%)、良 6 例(27.3%)、差 3 例(13.6%)。术后 17 例能自主排尿,均无尿失禁、膀胱残余尿、尿路感染及阴道尿道瘘发生。.
    尿生殖窦成形技术是 DSD 患者外阴女性化修复治疗中的关键步骤,可在青春期前与阴蒂成形和阴唇成形同期完成。术前全面评估和准确选择手术方式,能取得良好术后外观。.
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  • 文章类型: Journal Article
    The adrenogenital syndrome is an autosomal recessive disorder in which an enzyme defect in the steroid pathway leads to excessive prenatal exposure of androgens. In the female fetus, masculinization of the external genitalia is observed. Surgery aims for functional and aesthetical reconstruction. Many techniques have been described. A video of our modified pull-through reconstruction technique is hereby presented. A retrospective descriptive database was created with patients who underwent genitoplasty for a CAH-associated genital condition. A video demonstrating the reconstructive technique was recorded while operating on a 9-month-old girl. Prior to surgery a cystoscopy is performed to evaluate the length of the urogenital sinus. Surgery starts with creating a reversed U-flap, after which the urogenital sinus is mobilized. The corpora cavernosa are released and the neurovascular bundle is isolated. To create vaginal space the urogenital sinus is subsequently separated. The vaginal introitus is anchored to the perineal skin flap. Labia minora are created by splitting the preputial skin. Finally excessive skin tissue is resected. Twenty-two female patients underwent reconstructive surgery for the adrenogenital syndrome in a tertiary referral centre over 16 years. Median age at surgery was 3 months (0-190). Median follow-up was 36 months (0-108) after surgery. A good functional and aesthetical outcome was observed. The modified pull-through technique, illustrated by this video, provided satisfactory results with a low complication rate. Follow-up until adulthood is needed to evaluate long-term outcomes.
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  • 文章类型: Journal Article
    先前对生殖器成形术后结局的研究报道,非典型生殖器患儿的手术并发症发生率很高。很少有研究对当代手术方法后的结果进行前瞻性评估。
    目前的研究报告了非典型生殖器出生的儿童在当代生殖器成形术后12个月的早期术后并发症和美容结果(由外科医生和父母评估)的发生。
    这个11网站,前瞻性研究包括≤2岁的儿童,Prader3-5或奎格利3-6外生殖器,在招募时没有生殖器成形术和非泌尿生殖道畸形。生殖器外观以4分Likert量表进行评分。配对t检验评估了宇宙评级的差异。
    在27个孩子中,10例46,XY患者,诊断如下:性腺发育不全,PAIS或睾酮生物合成缺陷,严重的尿道下裂和微小阴茎,是男性饲养的。1646例,XX例先天性肾上腺皮质增生症患者为女性,1例性染色体嵌合体患儿为男性。11名儿童接受了阴囊或会阴尿道下裂的男性生殖器成形术(一期,三;两阶段,八)。在一阶段手术中,1例患儿出现气孔狭窄(轻微),1例同时出现尿潴留(轻微)和尿道瘘(严重)(总结图).在两阶段手术中,三个孩子出现了一个主要的并发症:阴囊瘘,龟头开裂或尿道开裂。在16名女性化生殖器成形术的儿童中,全部进行了阴道成形术,九岁的阴蒂成形术,外生殖器成形术13例,尿道成形术4例,五分钟内围手术,和完全的泌尿生殖窦动员。两个孩子有轻微的并发症:一个有UTI,其中一人同时具有粘膜皮肤标记和阴道粘膜息肉。另外两名儿童出现了主要并发症:阴道狭窄。Cosmesis评分显示生殖器成形术后6个月持续改善,正如先前报道的那样,所有分数报告为良好或满意。
    在这些来自多站点的初步数据中,观察性研究,父母和外科医生对生殖器成形术后12个月的美容结果同样满意.少数患者在女性化和男性化手术中均有重大并发症;两阶段尿道下裂修复的并发症最多。青春期后患者的长期随访将为该人群的预后提供更好的评估。
    在这个患有中度至重度非典型生殖器的儿童队列中,我们提供了有关手术和美容结果的初步数据.这项研究的结果,通过跟踪这些孩子的长期研究,将帮助指导医生与家人讨论手术管理。
    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.
    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.
    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.
    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.
    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.
    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.
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  • 文章类型: Journal Article
    BACKGROUND: Genital ambiguity is a very common phenomenon in disorders of sex development (DSD). According to the Chicago Consensus 2006, feminizing genitoplasty, when indicated, should be performed in the most virilized cases (Prader III to V). Advances in the knowledge of genital anatomy in DSD have enabled the development and improvement of various surgical techniques. Mobilization of the urogenital sinus (MUS), first described by Peña, has become incorporated by most surgeons. However, the proximity of the urethral sphincter prompts concern over urinary incontinence, especially for full mobilization of the urogenital sinus.
    OBJECTIVE: To retrospectively evaluate the short-term surgical results of feminizing genitoplasty with total mobilization of the urogenital sinus in patients with DSD.
    METHODS: Review of medical records of all patients undergoing feminizing genitoplasty with mobilization of the urogenital sinus. We evaluated the rates of complications from surgery and of urinary incontinence, as well as cosmetic results, according to the opinion of the surgeon and the family.
    RESULTS: A total of 8 patients were included in the study. The mean age at surgery was 51months. Congenital adrenal hyperplasia (CAH) was diagnosed in six patients, and gonadal dysgenesis in the other two. The vagina was separated from the urethra, with suitable distance in all cases. No patient had urinary incontinence after surgery. The mean follow-up of patients was. 20months (3-56months). In all cases, surgeons recorded being satisfied with the aesthetic result of post-surgical genitalia. The family was recorded as satisfied with the aesthetic result of the genitalia after surgery. In every case, there was no need for a second surgical procedure.
    CONCLUSIONS: The total mobilization of the urogenital sinus is a feasible and safe technique. The technique permits good cosmetic results, and urinary incontinence is absent.
    METHODS: Therapeutic study.
    METHODS: Level III.
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