相关实验视频

Updated: Jul 23, 2025

A Novel Method: Super-selective Adrenal Venous Sampling

A Novel Method: Super-selective Adrenal Venous Sampling

Published on: September 15, 2017

KCNJ5突变是阿尔多斯特产生腺瘤的患者在上腺切除术后内皮功能恢复的预测因素

Shinji Kishimoto¹, Kenji Oki², Tatsuya Maruhashi¹

¹Department of Regenerative Medicine, Division of Radiation Medical Science, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan.

Hypertension research : official journal of the Japanese Society of Hypertension

|July 18, 2023

概括

阿尔多斯特生成腺瘤 (APA) 患者表现出血管功能受损. 上腺切除术改善了APA患者的内皮功能,KCNJ5突变预测了血管功能的更快恢复.

科学领域:

内分泌学在内分泌学.
心血管医学心血管医学
遗传学是一个遗传学.

背景情况:

产生阿尔多的腺瘤 (APA) 与心血管并发症有关.
在APA中血管功能障碍中KCNJ5突变的作用尚未完全理解.
在上腺切除术前和之后,APA患者的血管功能和结构变化需要进一步调查.

研究的目的:

评估KCNJ5突变对APA血管功能和结构的影响.
评估上腺切除术对有或没有KCNJ5突变的APA患者血管参数的影响.

主要方法:

流介导血管扩张 (FMD) 和甘诱导血管扩张 (NID) 用于评估血管内皮功能.
臂动脉内心介质厚度 (IMT) 和臂脉冲波速度 (baPWV) 评估了血管结构.
在APA患者 (有/没有KCNJ5突变) 和基本高血压 (EHT) 控制者中,在腎上腺切除术前和12周后进行了测量.

主要成果:

与EHT患者相比,APA患者表现出明显较低的口病和NID.
在有KCNJ5突变和没有KCNJ5突变的APA患者之间,没有观察到口病或NID的显著差异.
上腺切除术导致KCNJ5突变的APA患者的口和NID显著改善,并且改善了非突变的APA患者的NID.

结论:

上腺切除术改善了APA患者的内皮功能,特别是在KCNJ5突变患者中.
在APA患者中,KCNJ5突变状态可以预测APA患者的上腺切除术后内皮功能障碍的早期解决.

关键词:

上腺切除术是什么阿尔多氨酸是一种阿尔多氨酸.产生阿尔多斯特的腺瘤脑内皮的功能脑内皮功能 KCNJ5 在线观看

更多相关视频

Isolation and Kv Channel Recordings in Murine Atrial and Ventricular Cardiomyocytes

Isolation and Kv Channel Recordings in Murine Atrial and Ventricular Cardiomyocytes

Published on: March 12, 2013

A Mouse 5/6th Nephrectomy Model That Induces Experimental Uremic Cardiomyopathy

A Mouse 5/6th Nephrectomy Model That Induces Experimental Uremic Cardiomyopathy

Published on: November 7, 2017

相关概念视频

Acute Coronary Syndrome III: Diagnostic Studies

Acute Coronary Syndrome III: Diagnostic Studies

Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...

Adrenal Gland Disorders

Adrenal Gland Disorders

Adrenal gland disorders manifest when the production of adrenal hormones deviates from the norm, resulting in either excessive or insufficient concentrations.
Adrenal insufficiency, characterized by insufficient cortisol and aldosterone production, leads to conditions like Addison's disease. This disorder, affecting the adrenal cortex, exhibits symptoms such as skin bronzing, dehydration, low blood pressure, fatigue, and weight loss. Congenital adrenal hyperplasia, a genetic ailment causing...