药剂师指导的硫基尿素抑制在老年人处方
Journal of the American Pharmacists Association : JAPhA
|March 21, 2025
概括
临床药剂师成功地减少了对低血糖的高风险的老年患者的硫基尿素使用. 这种干预有助于维持受控的血糖 (A1c) 水平,证明了对降低高风险糖尿病药物的安全方法.
科学领域:
- 老年医学 老年医学
- 临床药房 临床药房
- 药物经济学 药物经济学
背景情况:
- 硫类尿素在老年患者中具有显著的低血糖风险,尽管其成本低且持续使用.
- 对于老年人来说,建议个性化血糖目标 (A1c),为减少在控制良好的糖尿病中使用硫基尿素创造机会.
- 不适当的硫基尿素治疗导致的低血糖是老年人群中昂贵且可能致命的不良事件.
研究的目的:
- 通过实施临床药剂师主导的干预措施来降低低血糖的风险,重点是系统地降低老年患者的硫尿素处方.
- 评估药剂师驱动的抑郁症在管理护理环境中的有效性.
主要方法:
- 确定了年龄≥80岁,A1c控制 (≤6.5%) 和最近使用硫基尿素的患者作为抑郁症候选人.
- 进行了医疗数据审查,以评估硫氨酸urea discontinuation 的临床适当性.
- 致力于让医生根据患者数据,临床指南和处方理由考虑进行抑郁症.
主要成果:
- 89名患者被确定为停止使用硫基尿素的候选人.
- 药剂师的干预导致41% (n = 37) 确定的患者成功停止治疗.
- 干预后的平均A1c水平保持在推目标范围内.
结论:
- 药剂师主导的干预措施有效地促进了老年人服用高风险药物,如硫氨基酸.
- 系统的指导,药物专业知识和药剂师的协作支持有助于医生做出处方决定.
- 这种方法可以通过降低低血糖危险,同时保持血糖控制来提高患者的安全性.
相关概念视频
Oral Hypoglycemic Agents: Sulfonylureas
172
Sulfonylureas are oral hypoglycemic agents utilized in treating type 2 diabetes. They are characterized by their unique sulfonylurea chemical structure. The family of sulfonylureas is divided into generations. First-generation sulfonylureas, including tolbutamide (Orinase), chlorpropamide (Diabinese), and tolazamide (Tolinase), trigger insulin release from pancreatic β cells and enhance peripheral tissues' insulin sensitivity. The second-generation members, such as glipizide...
172
Oral Hypoglycemic Agents: Glinides
120
Repaglinide (Prandin) and Nateglinide (Starlix), known as glinides, are oral insulin secretagogues that stimulate insulin release from pancreatic β cells by closing the ATP-sensitive potassium channels (KATP channel). Repaglinide controls insulin release from pancreatic β cells by managing potassium efflux. It shares two binding sites with sulfonylureas and also has a unique site, indicating overlapping mechanisms of action. With a rapid onset and a 4-7 hour duration, it effectively...
120
Oral Hypoglycemic Agents: Biguanides and Glitazones
148
Biguanides, particularly metformin (Glucophage), are insulin sensitizers that enhance glucose uptake, thereby reducing insulin resistance. Unlike sulfonylureas, metformin doesn't prompt insulin secretion, which helps to curb hypoglycemia risk. Metformin is beneficial in treating conditions like polycystic ovary syndrome due to its insulin-resistance reduction capability. The drug's primary action involves curtailing hepatic gluconeogenesis, a significant contributor to high blood...
148
Drug Therapy
32
The advent of drug therapy has profoundly shaped modern mental health care, providing targeted treatments for a range of psychological disorders. Psychotherapeutic drugs, classified into antianxiety, antidepressant, and antipsychotic medications, address symptoms across anxiety disorders, mood disorders, and schizophrenia. While these medications have transformed patient outcomes, they require careful management due to their potential side effects and limitations.
Antianxiety Medications
Antianxiety Medications
32
Nonlinear Pharmacokinetics: Dependence of Elimination Half-Life and Dose Clearance
66
The elimination half-life and drug clearance of drugs following nonlinear kinetics can vary with dosage. The Michaelis-Menten parameters and drug concentration influence these factors. As the dose increases, the elimination half-life tends to lengthen, resulting in a reduction in clearance and a disproportionately larger area under the curve. The total clearance can be derived from the Michaelis-Menten equation for drugs following a one-compartment model.
A study on guinea pigs examined the...
A study on guinea pigs examined the...
66
Antidepressant Drugs: MAOIs and Other Agents
174
Atypical antidepressants, including bupropion (Wellbutrin), mirtazapine (Remeron), nefazodone (Serzone), trazodone (Desyrel), and vilazodone (Viibryd), offer unique mechanisms of action. Bupropion weakly inhibits dopamine and norepinephrine reuptake, aiding depression treatment and smoking cessation, with a low risk of sexual dysfunction. Mirtazapine enhances serotonin and norepinephrine neurotransmission, leading to sedation, increased appetite, and weight gain. As a result, it helps treat...
174


