2型布鲁克综合征患儿的表型变异:临床观察
- 作者: Trofimova S.I.1, Kochenova E.A.1, Agranovich O.E.1, Buklaev D.S.1, Merkuryeva E.S.2, Markova T.V.2
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隶属关系:
- H. Turner National Medical Research Center for Children’s Orthopedics and Trauma Surgery
- Research Centre for Medical Genetics
- 期: 卷 11, 编号 4 (2023)
- 页面: 537-545
- 栏目: Clinical cases
- URL: https://journal-vniispk.ru/turner/article/view/251912
- DOI: https://doi.org/10.17816/PTORS569365
- ID: 251912
如何引用文章
详细
论证。布鲁克综合征是一种罕见的疾病,其症状是成骨不全症与严重的先天性关节挛缩、皮肤翼状胬肉、身材矮小、严重的肢体畸形和进行性脊柱侧弯相结合。它有两种类型,即布鲁综合征1型和2型,临床表现相似,为常染色体隐性遗传,分别由FKBP10和PLOD2基因中的致病核苷酸序列变异引起。
临床观察。本文展示了一名布鲁克综合征2型同胞的表型、影像学特征和实验室值:一名10岁的男孩和一名13岁的女孩,在近亲婚姻中由健康的父母所生。男孩有先天性膝关节和肘关节屈曲挛缩、少量骨折和严重的脊柱后凸。女孩没有先天性关节挛缩,但有脊柱后凸、更严重的骨质疏松症,与弟弟相比,她的骨折病史更多。
讨论。我们报告的病例显示了由PLOD2基因中新发现的同源变异C.1885a>G(p.Thr629Ala)引起的布鲁克2型综合征的显著表型家族内变异——不同程度的骨质疏松以及挛缩的存在和严重程度。
结论。本文回顾了临床观察结果,以引起人们对这一罕见病症的关注,并拓展医生对布鲁克综合征临床表现多变性的认识。为了及时诊断布鲁克综合征,确定疾病发展的预后,并为患者制定合理的治疗策略,需要进行分子遗传学研究。
作者简介
Svetlana I. Trofimova
H. Turner National Medical Research Center for Children’s Orthopedics and Trauma Surgery
编辑信件的主要联系方式.
Email: trofimova_sv2012@mail.ru
ORCID iD: 0000-0003-2690-7842
SPIN 代码: 5833-6770
MD, PhD, Cand. Sci. (Med.)
俄罗斯联邦, Saint PetersburgEvgeniia A. Kochenova
H. Turner National Medical Research Center for Children’s Orthopedics and Trauma Surgery
Email: jsummer84@yandex.ru
ORCID iD: 0000-0001-6231-8450
SPIN 代码: 4346-5431
MD, PhD, Cand. Sci. (Med.)
俄罗斯联邦, Saint PetersburgOlga E. Agranovich
H. Turner National Medical Research Center for Children’s Orthopedics and Trauma Surgery
Email: olga_agranovich@yahoo.com
ORCID iD: 0000-0002-6655-4108
SPIN 代码: 4393-3694
MD, PhD, Dr. Sci. (Med.)
俄罗斯联邦, Saint PetersburgDmitry S. Buklaev
H. Turner National Medical Research Center for Children’s Orthopedics and Trauma Surgery
Email: dima@buklaev.com
ORCID iD: 0000-0003-1868-3703
SPIN 代码: 4640-6856
MD, PhD, Cand. Sci. (Med.)
俄罗斯联邦, Saint PetersburgElena S. Merkuryeva
Research Centre for Medical Genetics
Email: elena.merkureva@gmail.com
ORCID iD: 0000-0001-6902-253X
MD, PhD student, geneticist
俄罗斯联邦, MoscowTatiana V. Markova
Research Centre for Medical Genetics
Email: markova@med-gen.ru
ORCID iD: 0000-0002-2672-6294
SPIN 代码: 4707-9184
MD, PhD, Cand. Sci. (Med.)
俄罗斯联邦, Moscow参考
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