相关实验视频
Updated: Jun 22, 2025

Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus
Published on: May 16, 2025
皮肤和维生素D缺乏症患者的组织病理学发现之间的关系
Emre Aydemir1, Emine Malkoç Şen2, Gözde Aksoy Aydemir3
1Department of Ophthalmology, Antalya City Hospital, Antalya, Turkey.
血清维生素D (SVD) 含量在皮肤化 (DC) 患者中显著降低. 组织病理学发现,如淋巴血管增加和,与DC患者接受上眼白造形手术的SVD水平较低有关.
科学领域:
- 眼科医生 眼科 眼科
- 皮肤病学 皮肤病学
- 内分泌学 在内分泌学.
背景情况:
- 皮肤 (DC) 是一种常见的眼疾病,通常用上眼白造形术 (ULB) 治疗.
- 血清维生素D (SVD) 水平在各种生理过程中起作用,但它们与DC眼组织病理学的关联尚未得到充分证实.
研究的目的:
- 为了比较经过ULB治疗的DC患者与对照患者的组织病理学发现.
- 研究DC患者中SVD水平和这些组织病理变化之间的关系.
主要方法:
- 展望性研究涉及68名DC患者和53名对照者的上眼皮肤样本.
- 组织病理学分析包括淋巴血管 (LV) 计数和直径,体原床 (SCB) 深度,纤维间,弹性纤维密度和巨细胞计数.
- 根据边际反射距离 (MRD4) 将DC患者分组,并在不同组中比较SVD水平.
主要成果:
- 与对照组相比,DC患者在LV,SCB深度,,弹性纤维和巨细胞中显示出显著的变化.
- 具有更严重的DC (较低的MRD4) 的子组表现出更明显的组织病理变化.
- 在DC患者中观察到显著较低的SVD水平,特别是在患有更严重疾病的患者中.
结论:
- 较低的SVD水平与皮肤质有关.
- 在DC中发生的组织病理变化,包括淋巴血管增加,,改变的原和弹性纤维,与SVD水平相关.
更多相关视频
10:46A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data
Published on: December 9, 2015
10:27Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis
Published on: December 15, 2011
相关概念视频
Changes in Skin Color: Clinical Perspectives
Albinism
Albinism is a genetic disorder that affects (completely or partially) the coloring of skin, hair, and eyes. The defect is primarily...
Skin Diseases and Disorders
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
Cardiovascular System Abnormal Findings I: Inspection and Palpation
Abnormal findings observed during an inspection
Role of Vitamins in Maintaining Bone Health
Vitamin A
Vitamin A is involved in the process of bone remodeling. Retinoic acid, the active metabolite of Vitamin A, has nuclear receptors in osteoblasts and osteoclasts, which are involved in bone remodeling.
Vitamin B12
Vitamin B12 acts as a cofactor during the formation of osteoblast-related proteins, such as osteocalcin. Vitamin B12 plays a role...
Skin Cancer
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...