在老年高血压患者中,对外围动脉疾病的多种二次预防药物的不持续使用
Martin Wawruch1, Miriam Petrova1, Denisa Celovska2
1Institute of Pharmacology and Clinical Pharmacology, Faculty of Medicine, Comenius University, Bratislava, Slovakia.
Frontiers in pharmacology
|January 2, 2025
概括
患有外周动脉疾病 (PAD) 的高血压患者的二次预防需要始终坚持药物治疗. 这项研究确定了导致他类药物,抗血小板药物和抗高血压药物不持续使用的关键因素,突出了性别特异性差异,以改善患者的治疗结果.
科学领域:
- 心血管医学 心血管医学
- 药理学 药理学是指药理学的学科.
- 公共卫生 公共卫生
背景情况:
- 患有外围动脉疾病 (PAD) 的高血压患者的二次预防依赖于持续使用他类药物,抗血小板药物和抗高血压药物 (ACEI / ARB).
- 不持续服用这些关键药物可能会损害有效的二次预防策略.
研究的目的:
- 分析新诊断PAD的高血压患者多种药物类别的不持续程度.
- 确定与这种患者队列中药物不持续性可能性相关的因素.
主要方法:
- 一项队列研究分析了3,401名高血压患者 (≥65岁) 在2012年新诊断患有PAD,接受了他类药物,抗血小板药物和ACEI/ARB治疗.
- 非持久性被定义为未能遵守至少三种药物类别中的至少一种.
- 考克斯回归被用来确定与非持久性概率相关的因素.
主要成果:
- 在平均1.8年的随访期间,55.0%的患者至少有一类药物不持久.
- 在整个队列中,与不持续性相关的因素包括女性性别,心房动和新药使用.
- 确定的性别特异性因素包括大学教育,男人的心房和,女人的新药使用.
结论:
- 在高血压PAD患者中,影响药物不持续性的因素存在显著的性别差异.
- 针对特定风险因素的有针对性的干预措施可以改善药物坚持.
- 加强组合治疗的持续性对于成功预防PAD的二次预防至关重要.
相关概念视频
Heart Failure Drugs: Inhibitors of Renin-Angiotensin System
299
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...
299
Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors
85
Phosphodiesterase 5 (PDE5) inhibitors are potent enzymes that function to hydrolyze cyclic nucleotides to their corresponding 5' monophosphates. Their unique biochemical properties have been applied in treating Pulmonary Arterial Hypertension (PAH).
Among the PDE5 inhibitors, sildenafil (Revatio) stands out as a competitive and selective inhibitor. It operates by elevating cellular levels of cGMP and augmenting signaling through the cGMP-PKG pathway, promoting vasodilation. Upon oral...
Among the PDE5 inhibitors, sildenafil (Revatio) stands out as a competitive and selective inhibitor. It operates by elevating cellular levels of cGMP and augmenting signaling through the cGMP-PKG pathway, promoting vasodilation. Upon oral...
85
Model-Independent Approaches for Pharmacokinetic Data: Noncompartmental Analysis
19
Noncompartmental analyses offer an alternative method for describing drug pharmacokinetics without relying on a specific compartmental model. In this approach, the drug's pharmacokinetics are assumed to be linear, with the terminal phase log-linear. This assumption allows for simplified analysis and interpretation of the drug's behavior in the body.
One important characteristic of noncompartmental analyses is that drug exposure increases proportionally with increasing doses. This...
One important characteristic of noncompartmental analyses is that drug exposure increases proportionally with increasing doses. This...
19
Treatment for Pulmonary Arterial Hypertension: Endothelin Receptor Antagonists
82
Endothelins (ETs) are potent vasoactive peptides critical in the human body's various physiological and pathological processes. One of the most promising therapeutic strategies for treating pulmonary arterial hypertension (PAH) involves counteracting the effects of these endothelins using a class of drugs known as endothelin receptor antagonists.
ETs are synthesized through a complex sequence of enzymatic steps, primarily involving an enzyme referred to as endothelin-converting enzyme...
ETs are synthesized through a complex sequence of enzymatic steps, primarily involving an enzyme referred to as endothelin-converting enzyme...
82
Treatment for Pulmonary Arterial Hypertension: Prostacyclin Receptor Agonists
97
Prostacyclin receptor agonists are a class of therapeutic agents integral to managing pulmonary arterial hypertension (PAH). These drugs operate by mimicking the action of prostaglandin I2, or PGI2, a naturally occurring compound in the body.
These agonists bind to the IPR receptor situated on the plasma membrane of the pulmonary artery smooth muscle cells. This binding triggers a cascade of reactions known as the GS-AC-cAMP-PKA pathway. This pathway results in the relaxation of smooth muscle...
These agonists bind to the IPR receptor situated on the plasma membrane of the pulmonary artery smooth muscle cells. This binding triggers a cascade of reactions known as the GS-AC-cAMP-PKA pathway. This pathway results in the relaxation of smooth muscle...
97
Errors occurring during blood pressure monitoring
565
Blood pressure monitoring is a crucial clinical procedure in diagnosing and managing various cardiovascular conditions. Despite its significance, the accuracy of blood pressure measurements can be compromised by multiple factors, potentially leading to either falsely high or low readings. These inaccuracies are critical as they can significantly impact patient care. So, it is vital to understand these challenges deeply and adopt strategic approaches to minimize errors.
Several factors...
Several factors...
565


