Kindler syndrome

Kindler 综合征
  • 文章类型: Case Reports
    Kindler综合征(KS)是一种罕见的常染色体隐性皮肤病。FERMT1基因突变并引起诸如起泡和表皮萎缩等症状,以及癌症和伤口愈合不良的风险增加。一名20多岁的男性寻求治疗,因为他的身体色素沉着过度,面部变硬,卷烟纸皮肤薄薄的皱纹与光敏性有关。他在童年时期就有过全身水泡的历史,形成原始区域并最终治愈,形成萎缩性疤痕。目的是评估KS患者的临床发现与皮肤镜检查的相关性。KS是一种罕见的真皮病,光敏性,婴儿期的肢端大疱为主要特征。皮肤镜检查被证明是诊断这种罕见疾病的有用工具,因为它有助于鉴定真皮病,Adermatoglyphia,和香烟纸疤痕。
    Kindler syndrome (KS) is a rare autosomal recessive skin condition. The FERMT1 gene mutates and causes symptoms such as blistering and epidermal atrophy, as well as an increased risk of cancer and poor wound healing. A male in his 20s sought treatment for his hyper-hypopigmentation over the body with poikiloderma of the face with thin wrinkled cigarette paper skin in association with photosensitivity. He gave a history of developing blisters all over the body during his childhood, which formed raw areas and eventually healed forming atrophic scars. The objective is to assess the correlation of clinical findings with dermoscopy in a case of KS. KS is a rare disorder with poikiloderma, photosensitivity, and acral bullae in infancy as predominant features. Dermoscopy proves to be a useful tool in the diagnosis of this rare disorder as it helps in the identification of poikiloderma, adermatoglyphia, and cigarette paper scarring.
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  • 文章类型: Case Reports
    Kindler综合征,一种罕见的遗传性大疱性表皮松解症分支,是一种常染色体隐性遗传疾病,其特征是婴儿期出现疼痛性水泡和出血性水泡。随着年龄的增长,水泡的爆发被看到下降,留下纤维化,伤痕累累,和纸一样的皮肤,和变性人的特征。到现在为止,全世界仅报告了大约400例这种疾病。本报告旨在利用发展中国家有限的资源讨论金德勒综合症的存在和诊断。它描述了巴基斯坦血统的年轻男性中临床诊断的Kindler综合征的存在,该综合征始于婴儿期,多年来具有各种临床特征。尽管基因分析仍然是金德勒综合征诊断的黄金标准,对于第三世界国家来说,依靠诊断临床标准仍然有助于建立Kindler综合征的诊断以进行进一步治疗,从我们的病人身上看到的.
    Kindler syndrome, a rare branching of inherited epidermolysis bullosa, is an autosomal recessive condition characterized by the eruption of painful blisters and hemorrhagic vesicles in infancy. With age, the eruption of blisters are seen to decline leaving behind fibrosed, scarred, and paper-like skin, and poikilodermic features. To this date, about 400 cases have been reported worldwide for this disease only. This report aims to discuss the presence and diagnosis of Kindler Syndrome using limited resources in developing countries. It describes the presence of clinically diagnosed Kindler Syndrome in a young male of Pakistani descent that started in infancy and presented with a variety of clinical features over the years. Even though genetic analysis remains the gold standard diagnostic for Kindler syndrome, for third world countries, relying on Diagnostic clinical criteria remains helpful in establishing a diagnosis of Kindler syndrome for further management, as seen in our patient.
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  • 文章类型: Journal Article
    背景:大疱性表皮松解症(EB)是一组罕见的疾病,基因决定的,以皮肤脆弱为特征,由于最小的创伤,水疱形成和糜烂。根据皮肤分裂的超微结构水平,在基底膜上方或下方,大疱性表皮松解症可以分为四种主要类型:单纯性,交界处,营养不良和金德勒综合症。在EB的连接形式中,裂解水平在真皮-表皮连接处,目标蛋白是层粘连蛋白,XVII型胶原和整合素。EB的营养不良形式的特征是在真皮层中裂解,胶原蛋白VII为目标蛋白。在KindlerEB,已经描述了多个水平的切割。突变的基因是FERMT1。这种疾病的另一种分类是指表型方面,如皮肤外病变,严重程度,和分配。大疱性表皮松解症的治疗包括支持性伤口治疗以及营养支持。
    方法:我们介绍一例出生时大疱性表皮松解症,新生儿无家族大疱性皮肤病史。临床表现显示出广泛的剥蚀区域和明显的皮肤脆性以及粘液和指甲受累。由于疾病的遗传异质性增加,产前诊断很难实现。短期结果很好。本文综述了产前检查的重要性和诊断的可能性。
    结论:EB是一种毁灭性疾病。提出的案例有一个有利的演变,良好的短期结果。水疱的继发感染和皮外表现的并发症可能导致严重的发病率。
    BACKGROUND: Epidermolysis bullosa (EB) represents a group of rare disorders, genetically determined, characterized by skin fragility, blister formation and erosions due to minimal trauma. Depending on the ultrastructural level of skin cleavage, above or below the basement membrane, epidermolysis bullosa can be classified into four major types: simplex, junctional, dystrophic and Kindler Syndrome. In the junctional form of EB, the cleavage level is at the dermo-epidermal junction and the targeted proteins are laminin, type XVII collagen and integrins. The dystrophic form of EB is characterized by cleavage in the dermal layer, collagen VII being the targeted protein. In Kindler EB, multiple levels of cleavage have been described. The mutated gene is FERMT1. Another classification of this disease refers to phenotypic aspects such as extracutaneous lesions, severity, and distribution. The management of epidermolysis bullosa includes supportive wound treatments as well as nutritional support.
    METHODS: We present a case of epidermolysis bullosa presented at birth, in a newborn with no family history of bullous skin conditions. The clinical presentation revealed extensive denuded areas and significant skin fragility as well as mucous and nail involvement. Prenatal diagnosis is very hard to achieve due to increased genetic heterogeneity of the disease. The short-term results were good. The importance of prenatal testing and possibilities of diagnosis are reviewed in this article.
    CONCLUSIONS: EB is a devastating disease. The presented case had a favorable evolution, with good short-term results. Significant morbidity can result from secondary infections of blisters and complications of the extracutaneous manifestations.
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  • 文章类型: Journal Article
    Kindler综合征是一种罕见的常染色体隐性遗传病。作者报告了一个具有独特表现的病例,该病例以前从未在医学文献“羊毛”中报道过。这是一个13岁的叙利亚儿童的案例,他脸上长着细小的头发,和严重的泌尿并发症。Kindler综合征的特征是出生时开始的肢端皮肤起泡,弥漫性皮肤萎缩,光敏性,polikiloderma,和各种粘膜检查结果。突出一组临床诊断标准;只有在基因测试不可用的情况下才使用。
    Kindler syndrome is a rare autosomal recessive inherited disease. The authors report a case with unique presentation that has never reported before in the medical Literatur\" lanugo hair\". This is a case of a 13-year-old Syrian child, who presented with difuse fine face hair, and serious urinary complications. Kindler syndrome is characterized by acral skin blistering beginning at birth, diffuse cutaneous atrophy, photosensitivity, poikiloderma, and various mucosal findings. Highlighting a set of clinical diagnostic criteria; which is used only if a genetic test is not available.
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  • 文章类型: Case Reports
    Kindler综合征是一种罕见的常染色体隐性皮肤病。它是由含有kindlin-1(FERMT1)的FERM结构域突变导致kindlin-1功能丧失的结果,kindlin-1在角质形成细胞粘附中起作用,极化,扩散,和移民。它的特点是皮肤起泡,光敏性,进行性真皮病,皮肤萎缩.粘膜泌尿生殖系统通常受到影响。泌尿系统表现包括胃部狭窄,尿道狭窄,包茎,和龟头的疤痕。带有遗传分析的皮肤活检是诊断的金标准。遗传咨询和多学科方法是治疗的支柱。
    Kindler syndrome is a rare autosomal recessive skin disorder. It results from mutation of the FERM domain containing kindlin-1 (FERMT1) that leads to loss of function of kindlin-1, which plays a role in keratinocyte adhesion, polarization, proliferation, and migration. It is characterized by skin blistering, photosensitivity, progressive poikiloderma, and skin atrophy. The mucosae genitourinary system is commonly affected. The urological manifestations include meatal stenosis, urethral stricture, phimosis, and scarring of the glans penis. Skin biopsy with genetic analysis is the gold standard for diagnosis. Genetic counseling and a multidisciplinary approach are the mainstays of treatment.
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    文章类型: Case Reports
    Kindler syndrome is a rare, autosomal, recessive genodermatosis characterized by trauma-induced acral blisters in infancy and childhood, photosensitivity and progressive poikiloderma. Very few cases in the literature report an association with squamous cell carcinoma, even though it is a very well-known, long-term complication. A case involving a 23-year-old woman with a history of Kindler syndrome who was admitted to the department of plastic surgery (Sherbrooke University, Sherbrooke, Quebec) with an extensive ulcerated squamous cell carcinoma of the right hand is presented. A local excision of the tumour was initially performed, but positive margins and clinically palpable axillary lymphadenopathy over the course of hospitalization necessitated below-elbow amputation and lymph node dissection. To the authors\' knowledge, this is the second reported case of aggressive metastatic squamous cell carcinoma of the hand in a patient with Kindler syndrome.
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