Characteristics of Fentanyl Toxicity in Very Young Children

Courtney Temple1, Emma Cassidy1, Robert G Hendrickson1

  • 1Department of Emergency Medicine, Oregon Poison Center, Oregon Health & Science University, Portland, OR.

The Journal of Pediatrics
|November 17, 2024
PubMed

Insights

Illicit fentanyl exposure in children causes severe toxicity, requiring multiple naloxone doses and extended respiratory support. Prompt recognition and intervention are crucial for managing these prolonged effects in young children.

Area of Science:

  • Pediatric Toxicology
  • Emergency Medicine
  • Public Health

Background:

  • Illicit fentanyl exposure presents a significant risk to children, often leading to severe toxicity.
  • Current literature highlights the critical need for understanding the clinical manifestations and management of pediatric fentanyl exposure.

Purpose of the Study:

  • To describe the clinical course and management strategies for young children with illicit fentanyl exposure.
  • To emphasize the importance of early recognition and intervention in cases of pediatric fentanyl toxicity.

Main Methods:

  • Retrospective case series.
  • Analysis of clinical data from 4 pediatric patients exposed to illicit fentanyl.

Main Results:

  • Children experienced severe toxicity requiring repeated naloxone administration.
  • Prolonged airway support and intensive management were frequently necessary.
  • The clinical course was characterized by extended and severe effects.

Conclusions:

  • Prompt recognition and intervention are vital for managing severe, extended effects of illicit fentanyl exposure in children.
  • Pediatric fentanyl toxicity necessitates specialized and prolonged medical care.
  • Further research is needed to optimize treatment protocols for pediatric fentanyl poisoning.

Related Concept Videos

Factors Affecting Drug Response: Overview01:21

Factors Affecting Drug Response: Overview

When it comes to infants and young children, they are typically administered smaller doses of medication in comparison to adults. This is primarily because their organ functions still need to fully develop, meaning their bodies are not as efficient at metabolizing or eliminating drugs. Additionally, their blood-brain barrier is more permeable than in adults. As a result, high concentrations of drugs can easily penetrate the central nervous system (CNS), potentially leading to neurological...
1.9K
Parenteral Anesthetics: Overview01:24

Parenteral Anesthetics: Overview

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.
101
Drug Delivery: Enteral Route01:18

Drug Delivery: Enteral Route

The enteral drug administration involves three primary routes: oral, sublingual, and buccal. Oral ingestion is the most prevalent, safe, economical, and convenient method for drug administration. However, it has certain drawbacks, including limited absorption due to the drug's low water solubility or poor membrane permeability, possible emesis from GI mucosa irritation, destruction of drugs by digestive enzymes or low gastric pH, and irregular absorption along with food or other drugs.
383
Opioid Analgesics: Synthetic and Semisynthetic Opioids01:15

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...
230
Local Anesthetics: Adverse Effects01:12

Local Anesthetics: Adverse Effects

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...
391
Inhalational Anesthetics: Overview01:20

Inhalational Anesthetics: Overview

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...
211