维生素D3对多重创伤患者血清肌酶水平的影响:试点随机临床试验
Mehran Kouchek1, Niloufar Taherpour2, Mahya Farasat3
1Department of Critical Care Medicine, Emam Hossein Medical and Educational Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Iranian journal of medical sciences
|February 17, 2025
概括
维生素D3补充剂可能有助于降低多重创伤患者肌酸酸酶 (CPK) 水平的升高. 这种干预措施显示了预防CPK增加和加速正常化的潜力,可能有助于从拉布多解诱导的急性损伤 (AKI) 恢复.
科学领域:
- 创伤护理 创伤护理
- 腎臟病學 (nephrology) 是一種醫學專業.
- 内分泌学 在内分泌学.
背景情况:
- 多重创伤可以提高肌酸素激酶 (CPK) 水平,导致狂犬病和急性损伤 (AKI).
- 在创伤管理中,研究减轻CPK升高和随后并发症的干预措施至关重要.
研究的目的:
- 评估维生素D3在多重创伤患者的血清CPK水平管理中的有效性.
- 评估维生素D3对这种患者队列中拉布地质溶解诱导的AKI发病率的影响.
主要方法:
- 这是一项随机对照试验,涉及46名多重创伤患者.
- 患有CPK水平≥1000 IU/L的患者被分配到对照组或接受单剂量维生素D3 (300,000单位) 的干预组.
- 血清CPK水平每3天监测一次,持续14天;统计测试比较了组间的CPK值.
主要成果:
- 维生素D3干预组显示CPK水平显著稳步下降 (P<0.001),从5-7天开始.
- 虽然干预组在统计学上并不显著,但与对照组相比,干预组显示了较少的AKI病例和减少透析需求的趋势.
- 招募了46名患者:控制组16名,控制组15名,干预组15名.
结论:
- 维生素D3的使用可以防止CPK的初始上升,并加速CPK在创伤患者中正常化的正常化.
- 这些发现表明维生素D3在预防CPK激增和相关并发症 (如多重创伤后的AKI) 中可能发挥作用.
相关概念视频
01:20Blood Studies for Cardiovascular System I: Cardiac Biomarkers
82
Cardiac biomarkers are enzymes, proteins, and hormones released into the blood when cardiac cells are injured. They are powerful tools for triaging.
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
82
01:23Role of Skin in Vitamin D Synthesis
5.0K
The skin plays a crucial role in the synthesis of vitamin D, a vital nutrient for various physiological processes in the body. Vitamin D is unique because it can be synthesized in the skin through a series of chemical reactions triggered by exposure to ultraviolet B (UVB) radiation from sunlight.
The solar UV B rays (290-315 nm) are absorbed by the skin, and 7-dehydrocholesterol (provitamin D3) photolyzes it to previtamin D3, which undergoes a rapid transformation to vitamin...
The solar UV B rays (290-315 nm) are absorbed by the skin, and 7-dehydrocholesterol (provitamin D3) photolyzes it to previtamin D3, which undergoes a rapid transformation to vitamin...
5.0K