相关实验视频
Updated: Jul 26, 2025

09:15
Electrochemiluminescence Assays for Human Islet Autoantibodies
Published on: March 23, 2018
15.5K
爆发性1型糖尿病 - 东部和西部
Akihisa Imagawa1, Toshiaki Hanafusa2
1Department of Internal Medicine (I), Faculty of Medicine, Osaka Medical and Pharmaceutical University, Takatsuki 569-8686, Japan.
The Journal of clinical endocrinology and metabolism
|June 13, 2023
概括
爆发性1型糖尿病迅速破坏胰腺β细胞,导致严重的高血糖症. 这种在东亚普遍存在的侵袭性糖尿病形式,由于其危及生命的性质,需要及时诊断和治疗.
科学领域:
- 内分泌学 在内分泌学.
- 免疫学 免疫学 免疫学
- 遗传学 是一个遗传学.
背景情况:
- 1型糖尿病 (FT1D) 是1型糖尿病的严重亚型,其特征是β细胞的快速破坏.
- 它呈现出突然高血糖,血葡萄糖和HbA1c之间的差异,以及严重减少的胰岛素分泌.
- 与西方国家相比,FT1D在东亚人口中更为普遍.
研究的目的:
- 阐明1型糖尿病的临床特征和诊断标准.
- 探索导致其地理分布偏差的潜在遗传和环境因素.
- 将FT1D与由免疫检查点抑制剂诱导的糖尿病进行比较.
主要方法:
- 对临床病史和实验室发现的审查,包括血糖和糖化血红蛋白水平.
- 对遗传因素的分析,如人类白细胞抗原 (HLA) 类II.
- 调查环境触发因素,包括病毒感染和药物诱导过敏综合征.
主要成果:
- 爆发性1型糖尿病是由快速发病的高血糖症,不一致的葡萄糖和HbA1c水平以及几乎完全的β细胞破坏来定义的.
- 遗传因素 (HLA II类) 和环境因素 (病毒,药物反应,怀孕) 都与其病因和分布有关.
- 免疫检查点抑制剂治疗可以诱导类似的糖尿病表型.
结论:
- 爆发性1型糖尿病是一种独特的,快速进展的1型糖尿病亚型,具有独特的流行病学特征.
- 了解其病因对于及时诊断和有效管理这种危及生命的疾病至关重要.
- 需要进一步的研究,以充分理解FT1D的病变发生和优化治疗策略.
关键词:
哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈标准 标准 标准 标准 标准免疫检查点抑制剂 免疫检查点抑制剂病毒 病毒 病毒 病毒更多相关视频
相关概念视频
Diabetes Mellitus: Overview and Type I Subtype
2.8K
Diabetes mellitus is a chronic metabolic disorder characterized by high blood glucose levels due to inadequate insulin production, insulin resistance, or both. The condition affects millions worldwide and can significantly impact their health and quality of life.
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
2.8K
Diabetes Mellitus: Type 2 and Gestational
2.6K
Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...
2.6K
Diabetes: Symptoms, Diagnosis, and Complications
605
For most patients, experiencing several weeks of polyuria, polydipsia, fatigue, and significant weight loss may indicate the presence of diabetes. Furthermore, adults displaying the phenotypic appearance of type 2 diabetes (particularly those who are obese and not initially insulin-requiring), may have islet cell autoantibodies, suggesting autoimmune-mediated β cell destruction and a diagnosis of latent autoimmune diabetes of adults (LADA). The categorization of glucose homeostasis is...
605
Pathophysiology of Diabetes
1.0K
Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
1.0K
Carbohydrate Metabolism
11.3K
Carbohydrates are polymers composed of molecules containing atoms of carbon, hydrogen and oxygen. One gram of carbohydrate can provide four kilo-calories of energy, which makes it the most efficient instant energy source.
Starch accounts for approximately 60% of the carbohydrates consumed by humans. Since amylase enzymes cannot function in the stomach's acidic environment, starch can only be digested in the mouth and small intestine. Simple sugars are found naturally in milk and fruits in...
Starch accounts for approximately 60% of the carbohydrates consumed by humans. Since amylase enzymes cannot function in the stomach's acidic environment, starch can only be digested in the mouth and small intestine. Simple sugars are found naturally in milk and fruits in...
11.3K
Insulin: Dosing Regimen and Adverse Effects
215
Insulin-replacement therapy usually includes both long-acting insulin (basal) and short-acting insulin (to cater to postprandial needs). In a diverse group of type 1 diabetes patients, the average daily insulin dose is typically 0.5-0.7 units/kg body weight. However, obese patients and pubertal adolescents may need more due to insulin resistance.
The basal dose constitutes about 40%-50% of the total daily dose, with the rest as premeal insulin. The mealtime insulin dose should mirror...
The basal dose constitutes about 40%-50% of the total daily dose, with the rest as premeal insulin. The mealtime insulin dose should mirror...
215

