在非CAH 46,XX DSD中的长期结果
Virginie Grouthier1,2, Anne Bachelot3,4
1Department of Endocrinology, Diabetes and Nutrition, Centre Hospitalier Universitaire de Bordeaux, Haut Leveque Hospital, Bordeaux, France.
Frontiers in endocrinology
|May 16, 2024
概括
本综述研究了罕见的非先天性上腺增生 (CAH) 46,XX性发育障碍 (DSD) 的长期结果. 数据有限,但表明受损的生育能力和潜在的性别认同问题,尽管整体健康可能比其他DSD的影响小.
科学领域:
- 内分泌学和遗传学 在内分泌学和遗传学
- 生殖医学 生殖医学
- 遗传性疾病 遗传性疾病
背景情况:
- 性发育障碍 (DSD) 包括罕见的先天性疾病.
- 非先天性上腺增生症 (CAH) 46,XX DSD是一个小的子集,由于稀有性,数据有限.
- 现有的文献主要由病例报告组成,这阻碍了对长期影响的理解.
研究的目的:
- 审查目前关于非CAH 46,XX DSD.患者长期随访的数据.
- 涵盖包括生活质量,性别认同,生育能力,性,全球健康和特定健康影响在内的关键领域.
- 为了强调由于数据稀缺而需要进一步研究的需要.
主要方法:
- 对现有病例报告和非CAH 46,XX DSD系列的文献综述.
- 综合了有关患者长期结果的现有数据.
- 识别了解这些罕见疾病的知识差距.
主要成果:
- 关于成年人的生活质量和性别障碍症的确切患病率的数据有限.
- 生育能力似乎在病因方面受到损害,而46,XX男性的性行为被保留,但在MRKH综合征前治疗中受损.
- 与其他DSD相比,非CAH 46,XX DSD在一般健康,骨和心脏代谢方面的影响可能不那么严重,尽管数据很少.
结论:
- 非CAH 46,XX DSD患者面临生育能力和潜在的性别认同问题方面的挑战.
- 虽然整体健康影响可能比其他DSD不那么严重,但数据仍然有限.
- 结构化,多中心的后续研究对于全面了解长期结果至关重要.
相关概念视频
Oppositional Defiant Disorder
24
A persistent pattern of angry or irritable mood, defiant behavior, or vindictiveness characterizes Oppositional Defiant Disorder (ODD). Symptoms must occur over at least six months, involve interactions with individuals beyond siblings, and meet specific diagnostic criteria to be clinically significant. The disorder affects emotional regulation, social interactions, and behavior, often manifesting early in life and influencing long-term development and functioning.
Diagnostic Criteria and...
Diagnostic Criteria and...
24
Nondisjunction
3.8K
Nondisjunction is the failure of homologous chromosomes or sister chromatids to separate correctly and move to the opposite poles of the cells. This produces daughter cells with abnormal chromosome numbers. Nondisjunction is common during anaphase I or anaphase II of meiosis. Mutations in synaptonemal complex proteins that attach homologous chromosomes increase the chances of nondisjunction in anaphase I of meiosis I. In contrast, mutations in topoisomerases and condensins that hold...
3.8K
Sex-linked Disorders
102.0K
Like autosomes, sex chromosomes contain a variety of genes necessary for normal body function. When a mutation in one of these genes results in biological deficits, the disorder is considered sex-linked.
102.0K
Karyotyping
60.1K
Overview
60.1K
Meiosis vs. Mitosis
55.3K
Cell division is necessary for growth and reproduction in organisms. Mitosis aids cell growth and development by dividing somatic cells. In contrast, meiosis causes the division of germ cells and plays an essential role in sexual reproduction. Due to their unique functional requirements, mitosis and meiosis differ from each other in multiple aspects.
Before the start of mitosis and meiosis I, the cell synthesizes DNA, resulting in two homologous copies of each chromosome. DNA synthesis is...
Before the start of mitosis and meiosis I, the cell synthesizes DNA, resulting in two homologous copies of each chromosome. DNA synthesis is...
55.3K
Meiosis I
193.5K
Meiosis is a carefully orchestrated set of cell divisions, the goal of which—in humans—is to produce haploid sperm or eggs, each containing half the number of chromosomes present in somatic cells elsewhere in the body. Meiosis I is the first such division, and involves several key steps, among them: condensation of replicated chromosomes in diploid cells; the pairing of homologous chromosomes and their exchange of information; and finally, the separation of homologous chromosomes by...
193.5K


