Pharmacotherapy for acute pain in children: current practice and recent advances

Wai Yin Mak1, Vivian Yuen, Michael Irwin

  • 1Queen Mary Hospital-Anaesthesiology, F2 Queen Mary Hospital, 102 Pokfulam Road, Hong Kong. jocelynmak@yahoo.com

Insights

Effective pain management in children requires a multimodal approach. Further research is needed to optimize analgesic drug combinations for pediatric acute pain.

Area of Science:

  • Pediatric pharmacology
  • Pain management
  • Neurobiology

Background:

  • Acute pain in children is often undertreated.
  • Advances in developmental neurobiology and pediatric pharmacokinetics can improve pain management.
  • Current pediatric practices and recent advancements in analgesic agents are reviewed.

Purpose of the Study:

  • To discuss current pediatric practice for acute pain management.
  • To review recent advances in pediatric analgesic pharmacotherapy.
  • To provide an evidence-based approach to pediatric pain management.

Main Methods:

  • Extensive literature review conducted using PubMed.
  • Focus on commonly used analgesic agents in children.
  • Literature search covered the period from 2000 to April 2010.

Main Results:

  • Multimodal analgesic regimens offer superior pain control and functional outcomes in children.
  • Pharmacological treatment selection depends on pain severity and type.
  • Optimal drug combinations for pediatric acute pain require further investigation.

Conclusions:

  • Multimodal analgesia is key for effective pediatric pain control.
  • Pain characteristics guide the choice of pharmacotherapy.
  • More research is essential to establish optimal analgesic combinations for children.
Abstract

Related Concept Videos

Analgesia and Pain Management01:25

Analgesia and Pain Management

Pain is critical to various clinical pathologies, provoking an urgent need for effective management. Pain, whether acute or chronic, is a complex neurochemical process. Its alleviation depends on the type, with nonopioid analgesics effective for mild to moderate pain, such as musculoskeletal or inflammatory pain, while neuropathic pain responds best to anticonvulsants, tricyclic antidepressants, or serotonin/norepinephrine reuptake inhibitors. For severe acute or chronic pain, opioids may be...
Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption01:23

Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption

Understanding the physiological differences in the pediatric population is crucial for effective pharmacotherapy. Neonates, infants, and children exhibit significant variations in gastric pH, gastric emptying time, intestinal transit time, and biliary function. These variations profoundly affect oral drug absorption, necessitating a nuanced approach to pediatric dosing.Neonates present with a unique physiological profile, having a gastric pH greater than 4 and faster and more irregular gastric...
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...
Pharmacokinetics in Pediatric Patients: Drug Distribution01:17

Pharmacokinetics in Pediatric Patients: Drug Distribution

Drug distribution in the pediatric population exhibits unique challenges and considerations due to the physiological differences between children, particularly neonates and infants, and adults. A crucial aspect of pediatric pharmacology is understanding how these differences impact the pharmacokinetics of various drugs, necessitating age-specific dosing strategies to ensure efficacy and safety.Neonates and infants have a higher total body water content, ~75%–90% of their body weight, compared...
Pharmaceutical Poisoning: Treatment Strategies01:26

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...
Pharmacokinetics in Pediatric Patients: Drug Excretion01:26

Pharmacokinetics in Pediatric Patients: Drug Excretion

In pediatric medicine, understanding the renal function and drug elimination nuances is crucial for administering safe and effective treatments. Newborns, in particular, display markedly slower renal functions than adults, profoundly affecting how drugs are cleared from their bodies. This slower drug clearance requires clinicians to extend the dosing intervals for many medications to prevent drug accumulation and toxicity while ensuring therapeutic efficacy.One key area where these adjustments...