penile reconstruction

阴茎重建
  • 文章类型: Case Reports
    背景:阴茎截肢是一种罕见的病例,在全球范围内以孤立病例和小系列报道。它构成了泌尿外科紧急情况,需要显微外科技能来修复阴茎。我们介绍了一例阴茎截肢的情况,并讨论了这种挑战性疾病的管理。
    方法:一名47岁患者因刀伤导致阴茎海绵体完全截肢,被送往急诊室。患者接受了成功的显微外科手术再植,表现出积极的进展和令人满意的结果。
    阴茎截肢的微血管修复是金标准。建议包括细致的吻合,并专注于静脉吻合以获得最佳结果,并结合精神病学方法。PENIS评分可对病变的严重程度进行分类,并预测术后并发症和主要结局。
    结论:阴茎截肢提出了一个独特的挑战,需要显微外科吻合,细致的组织管理,遵守既定的协议对于有效管理此类复杂的案件至关重要。即使在创伤后长时间截肢的情况下,可以产生令人满意的形态功能结果。
    BACKGROUND: Penile amputation is an unusual situation reported globally as isolated cases and small series. It constitutes a urological emergency which requires microsurgical skills for the repair of the penis. We present a case of a penile amputation and discuss the management of this challenging condition.
    METHODS: A 47-year-old patient presented to the emergency room with total amputation of corpora cavernosa of the penis resulting from knife aggression. The patient underwent successful microsurgical replantation, demonstrating positive progression and satisfactory results.
    UNASSIGNED: Microneurovascular repair of penile amputation is the gold standard. Recommendations include a meticulous anastomosis, and a focus on vein anastomoses for optimal outcomes as well as associating a psychiatric approach. The PENIS score classifies the severity of lesion and predict postoperative complications and main outcomes.
    CONCLUSIONS: Penile amputation presents a distinctive challenge, necessitating microsurgical anastomosis, meticulous tissue management, and adherence to established protocols are imperative for effectively managing such intricate cases. Even in cases of posttraumatic partial penile amputation after a long period, can yield satisfactory morphofunctional outcomes.
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  • 文章类型: Letter
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  • 文章类型: Case Reports
    BACKGROUND: Fournier's gangrene is necrotizing fasciitis of the genitalia, perineal and perianal region associated with a significant mortality rate. The potentially fatal disease is caused both by aerobic and anaerobic bacteria and primarily occurs in men. The majority of Fournier's gangrene cases is idiopathic or derived from perineal and genital skin infections. Early surgical debridement of necrotic tissues and antibiotics are fundamental.
    METHODS: We report a rare case of Fourniers gangrene of a 57-year-old man secondary to circumcision. The patient presented due to painful swelling of the scrotum and perineum associated with high-grade fever. The patient received broad-spectrum antibiotics and underwent immediate surgical debridement; a total of five other debridements were performed during the recovery until the wounds healed. On a second recovery phase, we performed a penile reconstruction with full thickness skin graft with satisfactory cosmetic and functional results.
    CONCLUSIONS: FG remains an urgent condition associated with a high mortality rate, requiring immediate treatment. More statistical reports and standard guidelines are necessary to improve the rate of its survival.
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  • 文章类型: Case Reports
    阴囊淋巴水肿是一种罕见的疾病,由排入阴囊的淋巴管阻塞引起,并可能由恶性淋巴瘤引起。一个27岁的男性,他接受了霍奇金淋巴瘤的治疗,出现阴囊肿胀3年。我们观察到巨大的阴囊肿胀,并延伸到耻骨上区和右下肢,阴囊壁明显增厚,和无法触及的睾丸。患者接受了阴囊淋巴水肿切除术,然后进行阴囊和阴茎手术重建。阴囊淋巴水肿的治疗具有挑战性。然而,我们对我们的手术结果很满意。我们的病人经历了身体和心理的改善。
    Scrotal lymphedema is a rare disease, caused by obstruction of the lymphatic vessels draining into the scrotum, and may be induced by malignant lymphoma. A 27-year-old male, who was treated for Hodgkin\'s lymphoma, presented with scrotal swelling for 3 years. We observed huge scrotal swelling with extension to the suprapubic region and lower right limb, a significantly thickened scrotal wall, and nonpalpable testes. The patient underwent scrotal lymphedema excision followed by surgical scrotal and penile reconstruction. Treatment of scrotal lymphedema is challenging. However, we were satisfied with our surgical result. Our patient experienced both physical and psychological improvements.
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  • 文章类型: Case Reports
    背景:创伤性阴茎截肢是一种非常罕见的手术急症,需要立即干预。大多数报告的病例涉及由潜在的精神疾病引起的生殖器自残,尤其是精神分裂症。精神病患者外生殖器的自残,也被称为Klingor综合征,是一种罕见的尿路外伤.
    方法:我们介绍了一例在事件发生3天后住院的46岁男性克隆克氏症患者的部分阴茎截肢病例。泌尿科检查显示阴茎有小量切割,包括耻骨的远端,阴茎皮肤的背侧和外侧部分,海绵体,和海绵体,以及部分球根尿道破裂。阴茎仅由阴茎皮肤的薄腹侧部分保持悬挂。宏观手术再植后,患者恢复良好,可以排尿,没有任何尿道狭窄的症状。整个阴茎在手术部位保持最小的疤痕,阴茎勃起可以实现和维持。
    结论:该病例显示了一个罕见的实例,即由一位经验丰富的泌尿外科医生通过大型外科技术成功进行阴茎近端截肢。
    BACKGROUND: Traumatic penile amputation is a highly uncommon surgical emergency that requires immediate intervention. Most reported cases involve genital self-mutilation induced by underlying psychiatric disorder, especially schizophrenia. The self-mutilation of external genitals in psychiatric patients, also known as Klingsor syndrome, is a rare form of urotrauma.
    METHODS: We present a case of partial penile amputation in a 46-year-old male with Klingsor syndrome admitted to the hospital 3 days after the incident. Urological examination revealed a subtotal cut of the penis, including the distal part of the mons pubis, dorsal and lateral parts of the penile skin, corpus cavernosum, and corpus spongiosum, as well as a partial bulbous urethra rupture. The penis remained suspended by only a thin ventral part of the penile skin. After macroscopic surgical replantation, the patient recovered well and could urinate without any symptoms of urethral stricture. The entire penis remained viable with minimal scarring at the surgical site, and penile erection could be achieved and maintained.
    CONCLUSIONS: The case demonstrates a rare instance of the successful proximal penile shaft amputation via macrosurgical techniques by an experienced urologic surgeon.
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  • 文章类型: Case Reports
    Penile amputation is a rare deformity mostly resulting from self-mutilation, felonious assault, or accidental trauma, and penile reconstruction or phalloplasty is necessary when microreplantation cannot be performed. Here we report a rare case of a 42-year-old man with traumatic penile amputation and describe surgical techniques for partial penile reconstruction by using a novel innervated and vascularized radial thenar flap free grafting method. Excellent cosmetic and functional results were reported with no severe complications of dysuria, urethral stricture, and urinary fistula were observed during the 23 months of postoperative follow-up time. It is believed that innervated and vascularized radial thenar flap free grafting is an acceptable treatment option for patients with traumatic penile amputation.
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  • 文章类型: Case Reports
    Circumcision is regarded as one of the most common procedures in pediatrics. We present a case of a newborn, who has undergone circumcision using monopolar electrocautery. He admitted to the hospital with glans necrosis and was treated with antibiotics and surgical debridement. Four months later, phalloplasty was performed for the newborn using scrotal flap. The result is satisfactory, and the penis is esthetically acceptable with effective urination. Our case suggests the use of scrotal flap for penile reconstruction due to feasibility of procedure and anatomic privilege. It would also support usage of bipolar electrocautery for circumcision to avoid possible unwanted complications of monopolar electrocautery.
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  • 文章类型: Journal Article
    BACKGROUND: Penile denudation is a devastating condition often reconstructed with a split-thickness skin graft(STSG). As this kind of reconstruction is challenging, we present an non-invasive treatment using Manuka honey dressings with a satisfying result. This was performed as a salvage procedure after failed STSG.
    METHODS: A 55-year-old non-smoking male was admitted from his general practitioner with a newly onset of phimosis and lower urinary tract symptoms. Benign tumours complicated with infection were found on all segments of the penis causing dehiscence of the skin. After surgical removal of tumours and an unsuccessful STSG, Manuka honey dressings was used. Full sexual function was regained, and the patient was satisfied with the result.
    CONCLUSIONS: Alternatives to STSG are full-thickness skin graft using the inguinal or scrotal borrowing method, or using a dermal matrix before a STSG. A rediscovered method is using Manuka honey, with its unique combination of bactericidal, anti-inflammatory and healing-promoting properties. A wide range of wound types may benefit from Manuka honey dressings. A recent Danish in vitro study on honey derived from various Danish floras even shows high antibacterial effect superior to commercial medical grade honey. Considering a growing resistance to antibiotics, medical honey may contribute as a alternative to extensive wound care.
    CONCLUSIONS: We successfully treated a penile denudation with Manuka honey following a failed STSG. Wounds, ulcers, and burns may be infected, and can be challenging, time consuming, and expensive to treat. Manuka honey may be a good alternative to reconstructive surgery and can be managed on an out-patient basis.
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  • 文章类型: Journal Article
    背景:生殖器与自尊和男性性别认同有关,尤其是在年轻人中,他们有时需要外科手术来获得更多的信心。在出于美学目的而要求的外科手术中,包皮环切术是最受欢迎的。虽然它可以被认为是一种简单的外科手术,它可能导致严重的并发症,如阴茎皮肤坏死。
    方法:我们报告了一例对一名27岁的HIV阳性男性进行包皮环切术后的灾难性情况,由于广泛的皮肤损失,阴茎轴的长度急剧减少;随后使用dartos-筋膜-肌-皮肤皮瓣修复。主要愈合发生在10天。没有感染,报告了裂开或皮瓣缺血。供体部位发病率最低。获得了足够的美学外观和令人满意的功能结果。
    结论:各种技术可用于阴茎皮肤覆盖,如皮肤移植物或皮瓣。阴囊的皮肤似乎是最适合用于重建轴的皮肤覆盖物的组织,因为它是最相似的。Dartos-筋膜-肌皮瓣是一个简单而安全的单阶段程序。它可以提供令人满意的化妆品和功能效果,提供大量的组织,供体部位发病率最低。
    BACKGROUND: Genitalia are linked to self-esteem and male sexual identity, especially among young men, who sometimes require a surgical procedure to acquire more confidence. Among the surgical procedures requested for aesthetical purposes, circumcision is one of the most popular. Although it can be considered to be a simple surgical practice, it may cause severe complications such as penile skin necrosis.
    METHODS: We report a case of a catastrophic situation after a circumcision performed on a 27-year-old HIV positive man resulted in a drastic reduction in the length of the penile shaft due to extensive skin loss; this was subsequently restored using dartos-fascio-myo-cutaneous flaps. Primary healing occurred in 10days. No infection, dehiscence or flap ischemia were reported. Donor site morbidity was minimal. An adequate aesthetical appearance and satisfactory functional results were obtained.
    CONCLUSIONS: Various techniques are available for penile skin covering, such as skin grafts or cutaneous flaps. The skin of the scrotum seems to be the most suitable tissue to be used to reconstruct the skin covering of the shaft as it is the most similar. Dartos-fascio-myo-cutaneous flap is a single stage procedure that is easy and safe to perform. It can provide satisfactory cosmetic and functional results, offering a large amount of tissue, with minimal donor site morbidity.
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  • 文章类型: Case Reports
    完全阴茎发育不全(aphallia)是一种非常罕见的先天性异常。迄今为止,已报告约80例。这种罕见异常的诊断是通过临床检查得出的,但是对于治疗医生来说,治疗选择和性别分配的父母咨询是困难和具有挑战性的。我们报告了一例阴茎完全发育不全并伴有尿道瘘的婴儿,在生命的第六天被转介。这个婴儿出现了阻塞性尿路病,需要进行膀胱造口术。手术管理包括与父母详细讨论相关情况并接受他们的最终决定后的性别分配。
    Complete penile agenesis (aphallia) is a very rare congenital anomaly. Around 80 cases have been reported to date. Diagnosis of this rare anomaly is made by clinical examination, but treatment options and parental counselling for gender assignment is difficult and challenging for the treating doctor. We report a case of an infant with complete penile agenesis with recto-urethral fistula, who was referred on day 6 of life. This baby developed obstructive uropathy which required vesicostomy. Surgical management consists of gender assignment after discussing in detail the pertinent situation with the parents and accepting their final decision.
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