Undescended testes

未降睾丸
  • 文章类型: Case Reports
    背景:横向睾丸异位(TTE)是一种罕见的先天性疾病,其特征是两个睾丸通过相同的腹股沟管迁移,通常表现为腹股沟疝。TTE与各种泌尿生殖系统异常有关。
    方法:一个三岁男孩在左侧腹股沟区表现为无法触及的右睾丸和明显的未下降的左睾丸。超声(US)表明左腹股沟管中存在两个睾丸。在手术中,发现两个睾丸有分离的脊髓和一个疝囊,该疝囊被解剖并结扎,因此两个脊髓被释放。接下来,在阴囊两侧都制作了subdartos袋,所以睾丸首先放在左侧,然后在阴囊隔膜中创建一个窗口,该窗口允许右睾丸移位并固定在右下dartos袋中而没有张力。
    结论:TTE是一种罕见的疾病,病因尚不明确。TTE通常表现为腹股沟疝和对侧隐睾。诊断是在手术过程中做出的,但是一些放射学方法可以帮助诊断。管理通常是手术,涉及干预措施,如疝修补术,睾丸和睾丸的减少。持续监测对于确保术后睾丸健康和评估恶性肿瘤的风险至关重要。
    结论:单侧阴囊空虚且有生殖器疾病家族史的患者应怀疑为TTE。美国对准确定位睾丸至关重要,随着手术探查,进行适当的手术干预。
    BACKGROUND: Transverse testicular ectopia (TTE) is a rare congenital condition characterized by migration of both testes through the same inguinal canal and often presents with an inguinal hernia. TTE is associated with various genitourinary anomalies.
    METHODS: A three-year-old boy presented with a non-palpable right testis and a palpable undescended left testis in the left inguinal area. Ultrasound (US) indicated the presence of both testes in the left inguinal canal. In surgery, the two testes were found with separated cord and one hernia sac which was dissected and ligated thus the two cords freed. Next, subdartos pouches were created on both scrotum sides, so that testes placed into the left side first, and then a window created in the scrotal septum which allowed the right testis to be translocated and secured in the right subdartos pouch without tension.
    CONCLUSIONS: TTE is a rare condition and the etiology is not definitively known. TTE usually presents with an inguinal hernia and contralateral cryptorchidism. The diagnosis is made during surgery, but some radiological methods can help in diagnosis. Management is usually surgical and involves interventions such as hernia repair, reduction of the testis and orchiopexy. Continuous monitoring is essential for ensuring postoperative testes health and evaluating the risk of malignancy.
    CONCLUSIONS: TTE should be suspected in cases with unilateral empty scrotum and family history of genital disorders. US is critical for accurately localizing the testes, along with surgical exploration, to proceed with the appropriate surgical intervention.
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  • 文章类型: Case Reports
    无脑积水患者中恶性肿瘤的发展极为罕见。我们描述了第一例睾丸癌,该睾丸癌在无脑积水的长期幸存者的未降睾丸中发展。
    一名32岁男子因无脑积水导致严重脑瘫,被转诊到我们部门评估右下腹皮下肿块。他是无脑积水的长期幸存者。在确认右睾丸癌的诊断后,起源于他的未降睾丸,进行了手术切除。病理检查显示为混合型生殖细胞肿瘤。
    治疗恶性肿瘤的决策过程,比如睾丸癌,在患有严重脑瘫的成年人中可能具有挑战性。临床伦理咨询有助于避免治疗延误。
    UNASSIGNED: The development of malignant tumors in patients with hydranencephaly is extremely rare. We describe the first case of testicular cancer that developed in the undescended testes of a long-term survivor of hydranencephaly.
    UNASSIGNED: A 32-year-old man with severe cerebral palsy due to hydranencephaly was referred to our department for the evaluation of a subcutaneous lump in the lower right abdomen. He was a long-term survivor of hydranencephaly. After confirming the diagnosis of right testicular cancer originating in his undescended testes, surgical resection was performed. Pathological examination revealed a mixed-type germ cell tumor.
    UNASSIGNED: The decision-making process for treating malignant tumors, like testicular cancer, in adults with severe cerebral palsy can be challenging. Clinical ethics consultation could be helpful in avoiding treatment delays.
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  • 文章类型: Journal Article
    背景:持续性苗勒管综合征(PMDS)是一种遗传性疾病,其特征是输卵管的苗勒管结构持续存在,子宫,正常XY男性的阴道上三分之二。这是一种罕见的遗传性疾病,已被报道不到200次。更罕见的是,它可能与横向睾丸异位(TTE)有关。
    方法:4例患者表现为腹股沟区肿胀和睾丸未降。对其中三名患者进行了术前超声检查,显示疝囊内有睾丸。计划对这些患者进行疝手术。一名患者主诉双侧隐睾,提示腹腔镜探查。在所有五个病人中,关于手术探查,穆勒导数,即,输卵管,子宫,在腹部发现了阴道.进行疝手术并切除穆勒结构。对于未下降的睾丸,患者根据各自的年龄组进行睾丸固定术或睾丸切除术.
    结论:PMDS是由于穆勒抑制物质生产失败引起的。除导致腹股沟疝外,苗勒管结构也有恶性转化的风险,这是这种情况最重要的意义。鉴于恶性转化的风险,必须切除穆勒结构。
    结论:为了防止PMDS发生恶性转化的风险,Mullerian结构必须切除.如果PMDS与TTE关联,小儿必须进行睾丸固定术,成人必须进行睾丸切除术。
    BACKGROUND: Persistent Mullerian duct syndrome (PMDS) is a genetic disorder characterized by the persistence of Mullerian structures of fallopian tubes, uterus, and upper two-thirds of the vagina in a normal XY male. It is a rare genetic disorder that has been reported less than two hundred times. More rarely it may be seen in association with transverse testicular ectopia (TTE).
    METHODS: Four patients presented with swelling in the inguinal region and undescended testes. Pre-op ultrasound was done on three of these patients and it showed a hernia with testes inside the hernial sac. Hernia surgery was planned for these patients. One patient presented with a complaint of bilateral cryptorchidism that prompted laparoscopic exploration. In all five patients, on surgical exploration, Mullerian derivatives i.e., fallopian tubes, uterus, and vagina were found in the abdomen. Hernia surgery was done and Mullerian structures were excised. For undescended testes, patients had orchiopexy or orchidectomy depending on their respective age group.
    CONCLUSIONS: PMDS is caused by failure of production of Mullerian inhibiting substance. Mullerian structures other than causing inguinal hernia are also at risk of malignant transformation, which is the most important significance of this condition. In light of the risk of malignant transformation, Mullerian structures must be excised.
    CONCLUSIONS: To prevent the risk of malignant transformation in PMDS, the Mullerian structures must be excised. If PMDS is associated with TTE, orchiopexy must be done for pediatric patients and orchidectomy for adult patients.
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  • 文章类型: Journal Article
    在3%的足月新生儿中可见隐睾。很少,它可能会导致小肠梗阻。了解隐睾的这种表现对于在患者出现并发症之前治疗由于隐睾引起的肠梗阻至关重要。
    方法:我们介绍了一例小肠梗阻患者行剖腹探查术,保守治疗未解决。在剖腹手术中,在初步探索中,该患者有粘连带导致小肠梗阻。进一步探索,发现这些带来自隐睾睾丸。
    隐睾是新生儿中的常见发现,需要在1岁时进行纠正。未能及时纠正隐睾可导致肠梗阻等并发症。
    结论:术中彻底探查是所有小肠梗阻病例手术的关键,从而找到并治疗梗阻的解剖原因。在所有无法解释的肠梗阻病例中,应怀疑肠梗阻的先天性原因,并可通过仔细的体格检查和彻底的术中探查来揭示。
    UNASSIGNED: Cryptorchidism is seen in 3% of fullterm neonates. Rarely, it may cause small bowel obstruction. Knowledge of this presentation of cryptorchidism is essential to treat bowel obstruction arising due to cryptorchidism before the patient suffers complications.
    METHODS: We present a case of a patient who underwent exploratory laparotomy for small bowel obstruction that did not resolve with conservative management. At laparotomy, on initial exploration, this patient had adhesive bands causing the small bowel obstruction. On further exploration, the bands were found to arise from a cryptorchid testis.
    UNASSIGNED: Cryptorchidism is a common finding among newborns and needs to be corrected by 1 year of age. Failure to correct cryptorchidism in a timely manner can result in complications such as bowel obstruction.
    CONCLUSIONS: Thorough intraoperative exploration is key at operation for all cases of small bowel obstruction, so as to find and treat anatomic causes of obstruction. Congenital causes of bowel obstruction should be suspected in all unexplained cases of bowel obstruction and may be revealed by careful physical examination and thorough intraoperative exploration.
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  • 文章类型: Case Reports
    耻骨发育不全是一种罕见的发现,被诊断为偶然发现或与各种临床综合征有关。它通常在儿童早期发现,然而,很少有报道在成年后发现的病例。我们介绍了一例64岁男性单侧耻骨上肌发育不全,在持续创伤的检查中偶然发现的。我们的患者在童年时期就报告了单侧髋关节脱位的治疗方法,并且有同侧睾丸未降的手术史。这个确切的耻骨rami发育不全的星座,睾丸未降和髋关节发育不良在现有文献中是独一无二的。尽管我们的病人生活正常,耻骨发育不全是偶然发现的,始终评估这些患者的全身受累情况是很重要的,来自肌肉骨骼系统或其他器官,以便为他们提供更好的治疗。
    Pubic bone aplasia is a rare finding that is either diagnosed as incidental finding or associated with various clinical syndromes. It is usually discovered in early childhood, however, there are few reported cases of late discovery during adulthood. We present a case of a 64-year-old male with unilateral superior pubic rami aplasia, discovered incidentally during workup for sustained trauma. Our patient reported treatment for unilateral hip dislocation in his early childhood and had a history of operated undescended testes ipsilaterally. This exact constellation of pubic rami aplasia, undescended testes and hip dysplasia is unique in the available literature. Even though our patient had a normal life and the pubic aplasia was discovered incidentally, it is important to always assess these patients for systemic involvement, either from the musculoskeletal system or other organs, in order to provide better treatment for them.
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  • 文章类型: Case Reports
    背景:修剪型腹部综合征是一种病因不明的罕见先天性畸形,有以下三位一体的发现:腹肌壁无力,睾丸未降,尿路异常.在大多数情况下,在新生儿或婴儿期检测到修剪腹部综合征。在这个案例报告中,我们描述了一个来自埃塞俄比亚的12岁男孩,他发现了西梅腹部综合症和骨骼畸形。我们不知道埃塞俄比亚以前有任何关于西梅腹部综合症的报道。
    方法:一名来自西北贡达尔·阿姆哈拉地区州的12岁的阿姆哈拉男孩因过去3个月的左侧腹侧肿胀而到我们的转诊医院就诊。产妇的怀孕过程和病史是非共同的,他在一家健康中心进行了接生。他有七个兄弟姐妹,他们都没有类似的症状。经检查,他腹部扩张,不对称,左翼凸出,可见水平线,向上的脐带缝,腹直肌缺失。他的腹部柔软,囊性柔软,在左侧的双侧可见肿块,大小为13×11厘米。两个睾丸都没有下降,他还患有臀部发育异常。腹部超声检查显示他的左肾区域有一个大的囊性肿块,有回声碎片,髋部X射线显示双侧发育性髋部发育不良。术中发现为左肾囊性,两个睾丸都是腹膜内的,左肾静脉曲折,肿大的膀胱到达脐以上,然后离开了Megaureter.
    方法:进行双侧睾丸切除术和左肾切除术。他被静脉给予抗生素治疗肾盂肾炎,并出院回家,预约随访和可能的腹部成形术。
    结论:在当前的报告中,延迟的表现导致睾丸萎缩和睾丸切除术的决定。此外,他有性激素异常的潜在风险.因此,在资源有限的环境中,对修剪型腹部综合征的诊断需要高度怀疑。我们建议进一步研究,以确定在资源有限的环境中修剪腹部综合征的最佳管理和早期诊断。
    BACKGROUND: Prune belly syndrome is a rare congenital malformation of unknown etiology, with the following triad of findings: abdominal muscle wall weakness, undescended testes, and urinary tract abnormalities. In most cases, detection of prune belly syndrome occurs during neonatal or infancy period. In this case report, we describe a 12-year-old boy from Ethiopia with the triad of findings of prune belly syndrome along with skeletal malformations. We are unaware of any previous report of prune belly syndrome in Ethiopia.
    METHODS: A 12-year-old Amhara boy from the Northwest Gondar Amhara regional state presented to our referral hospital with a complaint of swelling over his left flank for the past 3 months. Maternal pregnancy course and medical history were noncontributory, and he had an attended birth at a health center. He has seven siblings, none of whom had similar symptoms. On examination he had a distended abdomen, asymmetric with bulging left flank, visible horizontal line, upward umbilical slit, and absent rectus abdominis muscles. His abdomen was soft with a tender cystic, bimanually palpable mass on the left flank measuring 13 × 11 cm. Both testes were undescended and he also has developmental dysplasia of the hips. An abdominal ultrasound revealed a large cystic mass in his left kidney area with echo debris and a hip X-ray showed bilateral developmental dysplasia of the hip. Intraoperative findings were cystic left kidney, both testes were intraperitoneal, tortuous left renal vein, enlarged bladder reaching above umbilicus, and left megaureter.
    METHODS: bilateral orchidectomy and left nephrectomy were done. He was given intravenously administered antibiotics for treatment of pyelonephritis and discharged home with an appointment for follow up and possible abdominoplasty.
    CONCLUSIONS: In the current report delayed presentation contributed to testicular atrophy and decision for orchidectomy. Furthermore, he will be at potential risk for sex hormone abnormality. Therefore, diagnosis of prune belly syndrome in resource-limited settings requires a high index of suspicion. We recommend further research to determine the optimal management and early diagnosis of prune belly syndrome in resource-limited settings.
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  • 文章类型: Journal Article
    BACKGROUND: Agenesis of the pubic bone, as evidenced in the world literature, is a very rare clinical and congenital abnormality. Several disorders may occur with hypoplasia of the pubis.
    METHODS: Here, we report a rare longer follow-up case of the congenital unilateral agenesis of the superior ramus of pubic bone with bilateral undescended testes, osteoporosis, cranial malformations, acetabular dysplasia, unilateral shortening of the lower extremity and an abnormal gait pattern.
    CONCLUSIONS: Somatic mutations may responsible for developmental abnormalities of the mesoderm from which the pubic bones and urogenital structures develop.
    CONCLUSIONS: An isolated x-ray finding of ramus pubis agenesis may associate with cryptorchidism or several other urogenital malformations.
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