Related Experiment Video
Updated: Jul 9, 2026
11:27
A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn
Published on: April 7, 2023
Pediatric pedestrian injuries: emergency care considerations
Bharath Chakravarthy1, Federico E Vaca, Shahram Lotfipour
1Center for Trauma and Injury Prevention Research, Department of Emergency Medicine, University of California, Irvine, CA, USA. bchakrav@uci.edu
Pediatric Emergency Care
|December 20, 2007
Summary
Pedestrian traffic injuries and fatalities are increasing globally and in the US, posing a significant public health threat. Children are particularly vulnerable, highlighting the need for urgent attention from policymakers and emergency care providers.
Area of Science:
- Public Health
- Injury Prevention
- Epidemiology
Background:
- Pedestrian traffic injuries represent a growing global public health concern.
- The economic impact of motor vehicle collisions and pedestrian injuries is substantial, estimated at $500 billion worldwide.
- In the United States, pedestrian fatalities and injuries saw an increase between 2004 and 2005.
Purpose of the Study:
- To highlight the increasing trend of pedestrian injuries and fatalities.
- To underscore the vulnerability of specific populations, such as children, to these injuries.
- To emphasize the need for focused attention from emergency care providers and policymakers.
Main Methods:
- Analysis of national data on pedestrian traffic injuries and fatalities.
- Examination of injury patterns based on demographic factors like age, sex, and socioeconomic status.
- Review of trends in pedestrian injury incidence over recent years.
Main Results:
- Pedestrian fatalities increased in the US from 4,675 in 2004 to 4,881 in 2005.
- Nearly 60,000 pedestrian injuries were recorded in the US in 2005.
- Children aged 5-14 years face a high risk, with pedestrian injury being the second leading cause of unintentional death.
Conclusions:
- Pedestrian injuries and deaths are on the rise globally and within the United States.
- The burden of these injuries on individuals, families, and society is considerable.
- There is a critical need for enhanced strategies and interventions by emergency care providers and policymakers to address this escalating issue.
Related Concept Videos
01:21Cardiopulmonary Resuscitation I: Adult
Cardiopulmonary resuscitation, or CPR, is a life-saving emergency procedure performed when a person's heart has stopped beating or they are no longer breathing. The foundation of CPR is Basic Life Support (BLS), which focuses on the early recognition of cardiac arrest, the immediate start of high-quality chest compressions, and the timely use of an automated external defibrillator (AED).Assessing Responsiveness and Checking the Carotid PulseWhen approaching an unresponsive person, first ensure...
01:26Pharmacokinetics 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...
01:23Cardiopulmonary Resuscitation III: AED Use
Introduction to AEDAn Automated External Defibrillator (AED) is a portable medical device that analyzes the heart's rhythm and, if necessary, delivers an electrical shock to help the heart re-establish an effective rhythm during sudden cardiac arrest (SCA). SCA occurs when the heart suddenly and unexpectedly stops beating, leading to a loss of blood flow to the brain and other vital organs. In such emergencies, time is of the essence, and using an AED, combined with Cardiopulmonary...
01:24Pharmacokinetics in Pediatric Patients: Drug Metabolism
In pediatric care, understanding the nuances of hepatic drug metabolism is crucial, as it significantly differs from that of adults. This divergence is primarily due to the developmental stage of drug-metabolizing enzymes, which affects how medications are processed in the body. In neonates, for instance, the activity of Phase I enzymes—critical for the initial breakdown of drugs—is markedly reduced, functioning at just 20–40% of the levels seen in adults. This reduction poses a challenge in...
01:30Introduction Cardiac Emergencies
Cardiac emergencies are critical situations involving the heart that require immediate medical intervention to prevent severe complications or death. These emergencies often arise from underlying heart conditions that impair the heart's ability to function correctly.Types of Cardiac EmergenciesThe most common types of cardiac emergencies include Acute Coronary Syndrome (ACS), myocardial infarction (MI), cardiac arrest, and heart failure.Acute Coronary Syndrome (ACS)Acute Coronary Syndrome (ACS)...
01:20Acute Kidney Injury V: Interprofessional Care
Acute Kidney Injury (AKI) requires a collaborative healthcare approach to restore renal function and prevent complications. Essential management strategies involve monitoring fluid and electrolyte balance, adjusting medications, initiating dialysis when necessary, and providing nutritional support.Fluid and Electrolyte ManagementFluid Monitoring: Regularly monitoring body weight, central venous pressure, and urine output helps detect fluid imbalances early. Patient intake and output are...