相关实验视频

Updated: Jun 5, 2025

A Simple Cell-based Immunofluorescence Assay to Detect Autoantibody Against the N-Methyl-D-Aspartate NMDA Receptor in Blood

A Simple Cell-based Immunofluorescence Assay to Detect Autoantibody Against the N-Methyl-D-Aspartate NMDA Receptor in Blood

Published on: January 9, 2018

小卵巢瘤会导致抗N-甲基-D-酸脑炎

Valeria Muñoz-Becerra¹, Keimari Méndez¹, Hilary Ann Cabrera-Martínez²

¹University of Puerto Rico, Medical Sciences Campus, San Juan, Puerto Rico.

Puerto Rico health sciences journal

|December 13, 2024

概括

一名患有自身免疫性脑炎症状,抗N-甲基-D-酸盐受体抗体和卵巢瘤的年轻女性经过瘤切除和免疫治疗后完全康复.

科学领域:

神经科学是一个神经科学.
免疫学免疫学免疫学
妇科妇科医生妇科

背景情况:

抗N-甲基-D-酸盐受体 (NMDAR) 脑炎是一种严重的自身免疫神经系统疾病.
它经常表现出精神和神经症状,特别是在年轻女性中.
卵巢瘤是NMDAR脑炎的已知触发因素.

研究的目的:

为了呈现一种反NMDAR脑炎的病例,其次是卵巢瘤.
突出诊断和治疗方面的挑战.
强调识别和消除潜在原因的重要性.

主要方法:

一个22岁的女性患有耐火性神经精神病症状的临床病例介绍.
排除感染性,代谢性和其他病因.
诊断工作包括MRI,CT,对抗NMDAR抗体的CSF分析,以及骨盆超声波.
用免疫疗法 (类固醇,IVIG) 治疗和手术切除卵巢瘤.

主要成果:

患者出现了失眠,无组织的行为,不适当的笑声,厌食症,沉默,易怒和视觉幻觉.
脑脊液分析证实了抗NMDAR抗体的存在.
一个卵巢皮质囊 (成熟的瘤) 被确定并通过手术切除.
在瘤切除和免疫治疗后,患者的神经和精神症状完全消失.

结论:

这一案例强调了卵巢瘤和抗NMDAR脑炎之间的关键联系.
早期诊断和多学科管理,包括免疫疗法和瘤切除,对于有利的结果至关重要.
通过及时和适当的治疗,可以实现完全康复.

关键词:

抗NMDA脑炎的治疗方法卵巢三瘤卵巢三瘤帕拉尼诺普拉斯托症综合征

更多相关视频

High-throughput Flow Cytometry Cell-based Assay to Detect Antibodies to N-Methyl-D-aspartate Receptor or Dopamine-2 Receptor in Human Serum

High-throughput Flow Cytometry Cell-based Assay to Detect Antibodies to N-Methyl-D-aspartate Receptor or Dopamine-2 Receptor in Human Serum

Published on: November 23, 2013

An Orthotopic Model of Serous Ovarian Cancer in Immunocompetent Mice for in vivo Tumor Imaging and Monitoring of Tumor Immune Responses

An Orthotopic Model of Serous Ovarian Cancer in Immunocompetent Mice for in vivo Tumor Imaging and Monitoring of Tumor Immune Responses

Published on: November 28, 2010

相关概念视频

Oogenesis

Oogenesis

In human women, oogenesis produces one mature egg cell or ovum for every precursor cell that enters meiosis. This process differs in two unique ways from the equivalent procedure of spermatogenesis in males. First, meiotic divisions during oogenesis are asymmetric, meaning that a large oocyte (containing most of the cytoplasm) and minor polar body are produced as a result of meiosis I, and again following meiosis II. Since only oocytes will go on to form embryos if fertilized, this unequal...