糖尿病和外周动脉疾病
1Department of Laboratory Medicine, Osaka University Graduate School of Medicine, 2-2 Yamada-Oka, Suita City, Osaka 565-0871 Japan.
Diabetology international
|January 29, 2025
概括
糖尿病显著增加了动脉样硬化外周动脉疾病 (PAD) 的风险,导致慢性四肢威胁性缺血症 (CLTI). 早期风险评估和及时的专家转诊对于改善糖尿病患者的CLTI结果至关重要.
科学领域:
- 心血管医学 心血管医学
- 内分泌学 在内分泌学.
- 血管外科 血管外科
背景情况:
- 动脉样硬化外周动脉疾病 (PAD) 与其他心血管疾病有着共同的病理根源.
- 糖尿病是PAD的主要风险因素,增加患慢性四肢威胁性缺血症 (CLTI) 的可能性.
- 由于慢性缺血症导致的休息疼痛,不愈合的和炎的特征,CLTI显著影响糖尿病患者.
研究的目的:
- 为了概述动脉样硬化PAD,特别是CLTI和糖尿病之间的复杂关系.
- 介绍糖尿病患者中CLTI的临床影响,特征,预后和治疗方法.
- 与一般糖尿病人群相比,强调CLTI在患有糖尿病和CLTI同时存在的人群中的独特临床特征.
主要方法:
- 对有关动脉样硬化外围动脉疾病 (PAD) 和糖尿病的现有文献和临床数据的审查.
- 对糖尿病患者慢性四肢威胁性缺血症 (CLTI) 的临床影响,特征,预后,并发症,发生率和季节性的分析.
- 讨论目前对CLTI的临床管理策略,包括重血管化前措施.
主要成果:
- 糖尿病显著增加了PAD和随后的CLTI的风险.
- 与非糖尿病患者相比,CLTI在糖尿病患者中具有独特的临床特征,预后和并发症.
- 糖尿病和CLTI之间的相互作用是双向的,对这两种疾病都有显著的临床影响.
结论:
- 需要改善CLTI的治疗和管理策略,特别是在糖尿病的背景下.
- 积极的临床措施,包括风险评估,及时诊断和迅速转诊给血管专家,对于提高CLTI结果至关重要.
- 进一步的研究是必不可少的,以产生更多的证据,并完善在糖尿病患者中对CLTI的临床方法.
相关概念视频
Pathophysiology of Diabetes
854
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,...
854
Diabetes Mellitus: Type 2 and Gestational
2.2K
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...
2.2K
Diabetes: Symptoms, Diagnosis, and Complications
500
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...
500
Diabetes Mellitus: Overview and Type I Subtype
2.4K
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...
2.4K
Carbohydrate Metabolism
10.8K
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...
10.8K
Diabetes: Management and Pharmacotherapy
233
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...
233


