佛罗里达州又一个致命的卡芬坦尼尔疫情?
Chris Delcher1, Eugene Shin1, Arjun Iyer2
1Institute for Pharmaceutical Outcomes & Policy, Department of Pharmacy Practice and Science, College of Pharmacy, University of Kentucky, Lexington, KY 40508, USA.
Drug and alcohol dependence
|July 17, 2025
概括
佛罗里达州的卡芬坦尼尔死亡人数再次上升,最近的死亡人数涉及老年人,同时使用芬太尼和甲基胺. 加强监测对于及时响应这种不断演变的过量危机的公共卫生至关重要.
科学领域:
- 公共卫生 公共卫生
- 毒理学 毒理学 毒理学
- 流行病学 流行病学
背景情况:
- 卡芬坦尼尔 (一种强效的芬太尼尔类比物) 在2016-2017年在佛罗里达州造成了一次致命的过量大规模疫情.
- 最近的数据表明,佛罗里达州可能会再次出现与卡芬坦尼尔有关的过量死亡.
- 了解当前的趋势对于有效的公共卫生干预至关重要.
研究的目的:
- 分析佛罗里达州近期涉及卡芬坦尼尔过量使用的趋势.
- 检查死亡特征和地理模式的变化.
- 将法医数据与其他监控指标进行三角测量.
主要方法:
- 对2016年,2017年和2018-2023年佛罗里达州法医数据的分析.
- 检查人口,地理和毒理学因素.
- 用6个额外的数据源进行三角测量,包括死亡证明和法医实验室数据.
主要成果:
- 在2023年11月至12月期间,发生了24起与卡芬坦尼尔有关的死亡事件.
- 最近去世的人年龄较大 (42.9岁),并且与芬太尼和甲基胺的共同参与度增加.
- 地理中心发生了转移,及时的数据表明2024年每月死亡人数将上升.
结论:
- 虽然在2024年12月之前可能已经避免了大规模的疫情,但每月的卡芬坦尼尔死亡人数达到新高.
- 监控系统中的活信号需要持续监控.
- 需要改进的监测系统,以加快公共卫生对过量使用趋势的反应.
相关概念视频
Inhalational Anesthetics: Overview
525
Inhalation anesthetics are drugs that induce general anesthesia upon inhalation. They work by increasing the sensitivity of GABAA receptors or inhibiting NMDA receptors, leading to a decrease in central nervous system activity. The depth of anesthesia can be rapidly adjusted by changing the concentration of the inhaled gas. Some common examples of inhalational anesthetics include volatile liquids like isoflurane, desflurane, sevoflurane and gases like xenon and nitrous oxide. Isoflurane, a...
525
Parenteral Anesthetics: Overview
202
Intravenous anesthetics are drugs administered parenterally to induce anesthesia or sedation. Propofol is a widely used agent formulated as a 1% emulsion in soybean oil, glycerol, and egg phosphatide. It induces rapid anesthesia primarily due to its rapid distribution from the bloodstream to target tissues and is metabolized in the liver. However, it can cause significant pain on injection and hypertriglyceridemia. Fospropofol, a water-based prodrug of propofol, lacks these adverse effects.
202
Acute Respiratory Failure-III
330
Hypercapnic respiratory failure, also known as Type 2 or ventilatory respiratory failure, is a severe condition characterized by the body's inability to effectively remove carbon dioxide (CO2) from the bloodstream. It leads to an arterial CO2 pressure (PaCO2) exceeding 45 mmHg and a blood pH above 7.35. This situation indicates that the body's ventilatory demand, or the ventilation needed to maintain normal PaCO2 levels, surpasses its supply or the maximum gas flow achievable without...
330
Cardiopulmonary Resuscitation IV: Pharmacological Management
80
Pharmacologic intervention is crucial in treating cardiac arrest patients during ACLS or Advanced Cardiovascular Life Support. The ACLS algorithms guide the administration of specific drugs based on the patient's cardiac arrest rhythm, which includes pulseless ventricular tachycardia (VT), ventricular fibrillation (VF), asystole, and pulseless electrical activity (PEA).EpinephrineIndication: Epinephrine is the first-line drug for all cardiac arrest rhythms.Mechanism of Action: Epinephrine...
80
Opioid Analgesics: Synthetic and Semisynthetic Opioids
438
Synthetic and semisynthetic opioids are pivotal in pain management and tackling opioid addiction. Semisynthetic opioids, including morphinans (morphine derivatives), oxycodone, oxymorphone, hydrocodone, and hydromorphone, have improved pharmacokinetic profiles compared to morphine. Additionally, heroin and 6-MAM (6-Monoacetylmorphine) show better CNS penetration than morphine due to heightened lipid solubility. Hydromorphone, a potent opioid, undergoes hepatic metabolism to form the active...
438
Local Anesthetics: Adverse Effects
494
While local anesthetics are generally safe and well-tolerated, they can occasionally cause adverse effects that vary in severity. Local anesthetics can induce toxicity at two distinct levels. They can either produce local effects through direct contact with the neural elements or be absorbed into the bloodstream from the injection site, leading to systemic effects.
Once absorbed into the systemic circulation, local anesthetics can affect the organs that depend on the functioning of sodium...
Once absorbed into the systemic circulation, local anesthetics can affect the organs that depend on the functioning of sodium...
494


