对比诱导性病相关风险因素和长期结果的评估
Alper Koyuncuoğlu1, Münevver Gül Avşar1, Ahmet Tarhan1
1Department of Internal Medicine, University of Health Sciences, Prof. Dr. Cemil Taşçıoğlu City Hospital, Istanbul, Turkey.
概括
对比诱导性脏病 (CIN) 影响5.4%的冠状动脉血管造影 (CAG) 患者. 手术前的血红蛋白和白蛋白水平是预防CIN和长期保持功能的关键指标.
科学领域:
- 心脏病学 心脏病学
- 腎臟病學 (nephrology) 是一種醫學.
- 放射学 放射学是一门学科.
背景情况:
- 对比诱导性病 (CIN) 是冠状动脉血管造影 (CAG) 后的一个重大问题.
- 了解CIN的发病率和风险因素对于患者管理至关重要.
- 在CAG后的长期结局需要进一步调查.
研究的目的:
- 在接受CAG的患者中确定CIN的频率.
- 为了确定与CIN发展相关的已确定的风险因素.
- 评估在CAG后经历CIN的患者的长期结局.
主要方法:
- 在2020年4月至2021年4月期间接受CAG的934名患者的回顾性评估.
- CIN定义为CAG后血清肌素水平的特征性增加.
- 分析患者数据以将风险因素与CIN发生率和结果相关联.
主要成果:
- CIN发生在5.4% (50/934) 的患者中.
- 在糖尿病,高血压,心力衰竭和尿剂使用的患者中观察到更高的CIN率.
- 程序前的血红蛋白,白蛋白和GFR被确定为CIN的独立风险因素.
- 患有CIN的患者在出院后尿素和肌素水平显著上升.
结论:
- 在程序前对血红蛋白,白蛋白和功能进行评估对于预防CIN至关重要.
- 维持正常的血红蛋白和白蛋白水平可能会降低CIN的发生率.
- 积极管理风险因素对于改善CAG后的结局至关重要.
相关概念视频
01:17Factors Affecting Renal Clearance: Renal Impairment
91
Renal dysfunction significantly impairs the renal clearance of drugs, leading to potential complications in drug therapy. Renal failure, which can be caused by various factors, poses a significant challenge in the elimination of drugs from the body.
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
91
01:11Renal Failure: Dose Adjustments
88
In patients with renal impairment, drugs undergo significant changes in their pharmacokinetics, which require dosage adjustments to ensure safe and effective therapy.
Reduced renal clearance and elimination rate are common outcomes of renal impairment. These alterations lead to a prolonged elimination half-life and an altered apparent volume of distribution for drugs. As a result, dosage adjustments are typically necessary to maintain optimal drug levels in the body.
However, dosage adjustments...
Reduced renal clearance and elimination rate are common outcomes of renal impairment. These alterations lead to a prolonged elimination half-life and an altered apparent volume of distribution for drugs. As a result, dosage adjustments are typically necessary to maintain optimal drug levels in the body.
However, dosage adjustments...
88
01:23Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
125
Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
125
01:30Radiological Investigation I: X-ray and CT
233
Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and...
233
01:26Heart Failure Drugs: Inhibitors of Renin-Angiotensin System
422
The activation of the sympathetic nervous system and the renin-angiotensin-aldosterone system (RAAS) contributes to cardiac remodeling, and inhibiting the RAAS is a pharmacological target in heart failure management. As a result, neurohumoral modulation is a crucial treatment principle for managing heart failure. This approach involves using medications like ACE inhibitors (ACEIs), angiotensin receptor blockers (ARBs), β-blockers, mineralocorticoid receptor antagonists (MRAs), and neutral...
422
01:15Assumptions of Survival Analysis
125
Survival models analyze the time until one or more events occur, such as death in biological organisms or failure in mechanical systems. These models are widely used across fields like medicine, biology, engineering, and public health to study time-to-event phenomena. To ensure accurate results, survival analysis relies on key assumptions and careful study design.
125