药物治疗阿片类药物使用障碍在马萨诸塞州严重注射相关感染后
Simeon D Kimmel1,2, Alexander Y Walley1, Laura F White3
1Section of General Internal Medicine, Department of Medicine, Boston University Chobanian & Avedisian School of Medicine and Boston Medical Center, Boston, Massachusetts.
JAMA network open
|July 24, 2024
概括
严重的注射相关感染 (SIRI) 很常见,再住院和死亡率很高. 治疗阿片类药物使用障碍 (MOUD) 的药物改善了结果,但在SIRI之后使用不足,突出了关键的护理差距.
科学领域:
- 传染性疾病 传染性疾病
- 成 药物 药物 药物 药物
- 公共卫生 公共卫生
背景情况:
- 严重的注射相关感染 (SIRI) 对发病率和死亡率做出了重大贡献.
- 对阿片类药物使用障碍 (MOUD) 的药物治疗是有效的,但在这个人群中未得到充分利用.
- 了解SIRI后的MOUD治疗模式对于改善患者的治疗结果至关重要.
研究的目的:
- 调查因SIRI住院的个人中的再住院,死亡率和MOUD接收情况.
- 为了确定与在SIRI住院后接受MOUD相关的患者特征.
主要方法:
- 使用马萨诸塞州公共卫生数据仓库 (2014-2019) 进行的回顾性队列研究.
- 包括18至64岁的阿片类药物使用障碍患者,因特定SIRI (内心炎,骨髓炎等) 住院治疗. ) 的情况.
- 使用回归模型分析了MOUD接收,再住院和住院后12个月内死亡率.
主要成果:
- 在8769名患者中,近一半 (49.1%) 接受了MOUD后SIRI住院治疗.
- 在12个月内观察到高的再住院率 (67.5%) 和死亡率 (11.1%) .
- 之前使用MOUD (布普诺芬,美沙) 强烈预测住院后的MOUD启动和治疗持续时间.
结论:
- 在SIRI住院后,死亡率和再住院是常见的,只有一半的患者接受MOUD.
- 在SIRI前的MOUD治疗与住院后的MOUD启动和持续治疗的增加有关.
- 在SIRI住院期间和之后,需要进行干预,以启动和维持MOUD.
相关概念视频
Prevention of Further Absorption of Poison
In cases of acute poisoning, the primary objective is to prevent further absorption of the toxic substance into the body. Immediate interventions using various decontamination techniques targeting the gastrointestinal (GI) tract can achieve this. Decontamination is crucial to prevent poison from entering the systemic circulation, which involves washing affected areas with water and mild soap and removing contaminated clothing. Once external decontamination is done, attention must be turned to...
Opioid Analgesics: Morphine and Other Natural Cogeners
Opioids are a class of drugs that mimic endogenous opioid peptides and act on opioid receptors, and help in pain relief. These compounds are classified as natural, synthetic, or semi-synthetic. Natural opioids, like morphine, codeine, and thebaine, are derived from the opium poppy plant (Papaver somniferum or Papaver album) and are termed opiates. Synthetic opioids are artificial, while semi-synthetic opioids combine natural and synthetic compounds. Morphine, a prototypical opioid, possesses a...
Opioid Analgesics: Synthetic and Semisynthetic Opioids
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...
Drug Delivery: Parenteral Route
The parenteral route is a critical method of drug administration. It delivers compounds directly into the systemic circulation and bypasses the gastrointestinal tract. This approach is particularly advantageous for drugs that exhibit poor absorption or instability when administered orally.
There are three primary parenteral routes: intravenous (IV), intramuscular (IM), and subcutaneous (SC). The IV route introduces the drug directly into the bloodstream, ensuring immediate action. The IM route...
There are three primary parenteral routes: intravenous (IV), intramuscular (IM), and subcutaneous (SC). The IV route introduces the drug directly into the bloodstream, ensuring immediate action. The IM route...
Drug Accumulation During Multiple Dosing: Repetitive IV Injections
Calculating drug dosage and accumulation in multiple-dose regimens is crucial for achieving therapeutic efficacy while avoiding toxicity. This involves determining the plasma drug concentrations over time to optimize dosing schedules. The principle of superposition is fundamental in this process, allowing for the prediction of drug concentration in plasma following multiple doses based on single-dose data.The principle of superposition asserts that the plasma concentration-time curves from...
Pharmaceutical Poisoning: Treatment Strategies
Treatment strategies for poisoning are a critical aspect of emergency medicine, focusing on preventing the absorption of toxins and enhancing their elimination. When a poisoning incident occurs, the first response is to halt exposure and decontaminate the patient, particularly through gastrointestinal (GI) methods if the poison was ingested.Gastrointestinal Decontamination Techniques:Activated charcoal is the cornerstone of GI decontamination. It works through adsorption, binding the toxin to...


