Histocompatibility and corneal transplantation.

Histocompatibility and corneal transplantation.
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组织相容性和角膜移植。

DOI:
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发表时间:
2003
期刊:
Developments in ophthalmology
影响因子:
--
通讯作者:
J. D'Amaro
J. D'Amaro
中科院分区:
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文献类型:
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作者:
H. Völker‐Dieben;G. Schreuder;F. Claas;I. Doxiadis;R. Schipper;E. Pels;G. Persijn;J. Smits;J. D'Amaro

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背景 人类白细胞抗原配型和配型在角膜移植中的应用一直很差,主要是因为分析结果不确定或相互矛盾。因此,我们在一项大型同质性研究中研究了角膜移植受者对人类白细胞抗原组织不相容的免疫反应。 方法 从1976年到1996年,所有的角膜移植手术都是由同一中心的一名外科医生完成的。进行了群体遗传学和其他统计分析。模拟研究评估了人类白细胞抗原DR错配对分析结果的影响。 结果 单因素和多因素分析表明,再次移植、血管化程度、HLA-AB和-DR匹配等级、内皮细胞计数、移植物大小、受体性别、保存方法和群体反应性抗体是影响角膜移植物存活的显著因素。模拟研究表明,人类白细胞抗原DR配型错误抵消了人类白细胞抗原DR配型的有利作用。 结论 角膜移植受者对人类白细胞抗原不相容有正常的免疫反应。要证明这一事实,需要准确的人类白细胞抗原分型。
BACKGROUND HLA typing and matching have been poorly implemented in corneal transplantation, mainly because of inconclusive or contradictory analytical results. Consequently, we studied the immune response of corneal transplant recipients to HLA histoincompatibilities in a large homogeneous study. METHODS All corneal transplantations were performed by a single surgeon in a single center between 1976 and 1996. Population genetic and other statistical analyses were performed. Simulation studies assessed the effects of HLA-DR mistypings on analytical results. RESULTS Mono- and multivariate analyses identified retransplantation, degree of vascularization, HLA-AB and -DR match grades, endothelial cell count, graft size, recipient gender, storage method and panel-reactive antibodies as significantly influencing the survival of corneal transplants. Simulation studies showed that the beneficial effect of HLA-DR matching is abrogated by HLA-DR mistypings. CONCLUSIONS Corneal transplant recipients have a normal immune response to HLA incompatibilities. Demonstration of that fact requires accurate HLA typings.
供体朗格汉斯细胞对角膜移植排斥反应的影响。
DOI: 10.1111/1523-1747.ep12669985
发表时间: 1992
期刊: The Journal of investigative dermatology
影响因子: --
作者:
Niederkorn,JY;Ross,JR;He,Y
通讯作者: He,Y
检测被排斥的人角膜同种异体移植物中的 HLA I 类和 II 类抗原。
DOI: 10.1016/s0161-6420(85)33837-x
发表时间: 1985
期刊: Ophthalmology
影响因子: 13.7
作者:
Pepose,JS;Gardner,KM;Nestor,MS;Foos,RY;Pettit,TH
通讯作者: Pettit,TH