探索多重硫酶缺乏症受影响的个体及其家人的生活经验
Francesco Gavazzi1,2, Emily Yu1, Zarrin Tashnim1
1Division of Neurology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Journal of child neurology
|May 14, 2025
概括
护理人员的观点显示,多重硫酶缺乏症 (MSD) 严重影响家庭. 尽管有功能缺陷,但儿童的生活质量仍然保持不变,而照顾者却面临着巨大的痛苦和负担.
科学领域:
- 罕见疾病研究研究.
- 儿科神经退行性疾病儿童神经退行性疾病
- 护理人员为中心的结果.
背景情况:
- 罕见疾病,特别是超罕见的儿科神经退行性疾病,如多重硫酶缺乏症 (MSD),对于它们对患者和家人的影响,研究不足.
- 现有的研究往往忽视了管理复杂遗传疾病的家庭所面临的具体挑战.
研究的目的:
- 捕捉和分析护理人员对多重硫酶缺乏 (MSD) 对儿童适应性行为和与健康相关的生活质量 (HRQoL) 的影响的观点.
- 评估MSD对护理人员HRQoL的影响,并将护理人员负担与相关的罕见疾病metachromatic leukodystrophy进行比较.
主要方法:
- 19名患有MSD儿童的护理人员参与了评估,包括维尼兰适应性行为量表第三版 (VABS-3),护理人员优先级和残疾儿童生活健康指数和儿科生活质量库存 (PedsQL) 量表.
- 用PedsQL家庭影响模块和创伤性脑损伤护理人员生活质量来评估护理人员HRQoL.
- 将PedsQL家族影响模块数据与元染色性白血病 (n=30) 的数据集进行了比较.
主要成果:
- 在VABS-3表明MSD儿童的全球功能障碍.
- 尽管有功能限制,但儿童的HRQoL相对保持良好,特别是在情绪健康方面,根据护理者优先级和儿童健康指数与残疾人生活指数和PedsQL进行测量.
- 护理人员报告说,HRQoL受到严重影响,经历了显著的悲伤和陷入困境,护理人员的负担与元染色性白血病相似.
结论:
- 护理人员的见解对于了解MSD对家庭的多方面的影响至关重要.
- 这些发现强调了为罕见的儿科神经退行性疾病提供量身定制的心理社会支持和以患者为中心的结果措施的需要.
- 结果将为罕见疾病家族的结果测量和未来MSD临床试验的终点提供信息.
相关概念视频
Pedigree Analysis
82.6K
Overview
82.6K
Phase II Reactions: Sulfation and Conjugation with α-Amino Acids
130
Sulfation and α-amino acid conjugation are two critical biotransformation reactions in drug metabolism. Sulfation, a phase II biotransformation reaction, involves adding a polar sulfate group to a drug, enhancing its water solubility and promoting excretion. This process can either co-occur with or occur independently of glucuronidation. Nonmicrosomal sulfotransferase enzymes catalyze the process. The reaction involves 3'-phosphoadenosine-5'-phosphosulfate or PAPS coenzyme...
130
Cystic Fibrosis: Pathogenesis
153
Cystic fibrosis (CF), an autosomal recessive disorder, significantly affects the function of exocrine glands. This genetically inherited disease is characterized by the production of thick and sticky mucus, which can severely affect various organs and systems in the body.
CF is primarily caused by a genetic mutation in a chromosome 7 gene coding for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The most common gene mutation leading to CF is the ΔF508 mutation,...
CF is primarily caused by a genetic mutation in a chromosome 7 gene coding for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The most common gene mutation leading to CF is the ΔF508 mutation,...
153
Glucose Transporters
22.2K
Glucose transporters facilitate the transport of glucose across the cell membrane. In addition to glucose, some glucose transporters can also aid the movement of other hexoses such as fructose, mannose, and galactose.
Facilitated diffusion-glucose transporters (GLUTs) are encoded by the solute-linked carrier (SLC) family 2, subfamily A gene family, or SLC2A. The 14 GLUT protein members are distributed into three classes:
Facilitated diffusion-glucose transporters (GLUTs) are encoded by the solute-linked carrier (SLC) family 2, subfamily A gene family, or SLC2A. The 14 GLUT protein members are distributed into three classes:
22.2K
The Sulfur Cycle
43.4K
Sulfur, an important element in the chemical makeup of proteins, is recycled through the atmosphere and aquatic and terrestrial environments. Found in the atmosphere as sulfur dioxide (SO2), sulfur is released by decaying organisms, weathered rocks, geothermal vents, volcanos, and burning fossil fuels. It is deposited into the ecosystem, cycled through the biotic community, and either released back into the atmosphere as gas or deposited in marine sediment for long-term storage and eventual...
43.4K
Phase II Reactions: Glutathione Conjugation and Mercapturic Acid Formation
110
Glutathione, a tripeptide made up of glutamate, cysteine, and glycine, is a critical player in the detoxification of drugs and xenobiotics via a process known as glutathione conjugation or mercapturic acid formation. This phase II biotransformation reaction involves the covalent binding of glutathione to a drug or its metabolite, enhancing the compound's water solubility and enabling its excretion.
Several distinctive characteristics distinguish glutathione conjugation from other phase II...
Several distinctive characteristics distinguish glutathione conjugation from other phase II...
110


