在患有I型糖尿病的个体中,健行性认知功能和认知分散:检查生物行为和血糖相关性
Patrick J Smith1, Reid Barker2, Jason Hassenstab3
1Department of Psychiatry, University of North Carolina at Chapel Hill, 317D MacNider Hall, 333 S Columbia St CB# 7160, Chapel Hill NC 27514, USA.
概括
这项针对1型糖尿病的研究发现,血糖控制不良和生活方式因素与认知功能恶化和更大的认知变异性有关. 这些发现强调了糖尿病对大脑健康的影响.
科学领域:
- 神经科学是一个神经科学.
- 内分泌学 在内分泌学.
- 老年学是指老年学的学科.
背景情况:
- 糖尿病 (DM) 是已知的阿尔茨海默氏症和相关痴呆症 (ADRD) 的风险因素.
- 较高的血糖变化 (BGV) 与ADRD风险增加有关.
- 关于BGV与1型糖尿病 (T1DM) 门诊认知功能之间的联系的研究有限.
研究的目的:
- 研究BGV与T1DM患者的门诊认知功能之间的关系.
- 探索BGV和认知分散措施之间的关联.
- 检查代谢因素和健康行为如何与认知功能和分散有关.
主要方法:
- 一项试点研究涉及20名T1DM患者.
- 一周的监测使用连续的血糖监测器和动图.
- 门诊认知评估和45分钟的神经心理学电池 (执行功能,记忆和学习).
主要成果:
- 心血管风险因素和代谢标记与认知功能和分散相关.
- 较高的葡萄糖水平,HbA1c,体重和较低的体力活动/睡眠效率与较差的门诊认知有关.
- 较大的认知分散与血管风险因素,较差的代谢功能和较差的门诊认知有关.
结论:
- 门诊认知测量显示,与临床神经心理测试有很强的联系.
- 研究人员发现,健行认知,代谢功能和健康行为之间存在动态关联.
- 认知分散与血管风险,代谢功能障碍和认知能力受损有关.
相关概念视频
Diabetes Mellitus: Overview and Type I Subtype
4.8K
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...
4.8K
Diabetes: Symptoms, Diagnosis, and Complications
2.0K
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...
2.0K
Diabetes Mellitus: Type 2 and Gestational
4.2K
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...
4.2K
Diabetes: Management and Pharmacotherapy
848
The therapy for diabetes aims to alleviate hyperglycemia-related symptoms, prevent acute metabolic decompensation, and reduce chronic end-organ complications. Glycemic control is evaluated through short-term (self-monitoring, continuous glucose monitoring) and long-term (A1c, fructosamine) metrics, enabling near real-time tracking of blood glucose levels and reflecting glycemic control over specific time frames.
Insulin remains the cornerstone of treatment for most patients with type 1 and many...
Insulin remains the cornerstone of treatment for most patients with type 1 and many...
848


