Related Experiment Video

Updated: Feb 3, 2026

Identification of Pre-weanling 7-Day-Old Mice with Pinna Edge Biopsies
04:06

Identification of Pre-weanling 7-Day-Old Mice with Pinna Edge Biopsies

Published on: May 23, 2025

442

A 7-Day-Old Male Infant With Carbon Monoxide Poisoning Treated With Hyperbaric Oxygen

Caner Turan1, Ali Yurtseven, Mehmet Baki Beyter

  • 1From the Division of Emergency Medicine, Department of Pediatrics, Ege University Faculty of Medicine, Izmir, Turkey.

Pediatric Emergency Care
|October 19, 2018
PubMed

Insights

Carbon monoxide (CO) poisoning in infants is rare but serious. Prompt diagnosis and hyperbaric oxygen treatment are crucial for preventing severe complications in neonates with CO poisoning.

Area of Science:

  • Pediatric Emergency Medicine
  • Toxicology
  • Neonatal Care

Background:

  • Carbon monoxide (CO) poisoning is well-documented in adults, but data on pediatric cases, particularly in neonates, is limited.
  • Unexplained neurological symptoms in infants can be challenging to diagnose.
  • Carboxyhemoglobin levels are the definitive diagnostic marker for CO poisoning.

Observation:

  • A case report details the second youngest neonate in medical literature experiencing severe CO poisoning.
  • The infant presented to the emergency department with non-specific symptoms like fussiness and feeding difficulties.
  • Clinical presentation included lethargy, hypotonia, weak cry, elevated carboxyhemoglobin, and cardiac markers.

Findings:

  • The neonate received hyperbaric oxygen therapy in the emergency department.
  • The infant was discharged in good clinical condition following treatment.
  • This case highlights the potential for severe CO poisoning in neonates.

Implications:

  • Carbon monoxide poisoning should be a key consideration in the differential diagnosis for neonates with unexplained neurological symptoms.
  • Early identification and intervention, including hyperbaric oxygen therapy, can prevent long-term complications and sequelae.
  • This case underscores the importance of considering environmental toxins in neonatal presentations.
Abstract

More Related Videos

Sampling and Pretreatment of Tooth Enamel Carbonate for Stable Carbon and Oxygen Isotope Analysis07:57

Sampling and Pretreatment of Tooth Enamel Carbonate for Stable Carbon and Oxygen Isotope Analysis

Published on: August 15, 2018

14.8K
Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization05:35

Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization

Published on: April 19, 2017

7.1K

Related Concept Videos

Enhanced Elimination of Poison01:26

Enhanced Elimination of Poison

Poison can be effectively removed from the gastrointestinal (GI) tract through various decontamination procedures.
Antidotes serve a crucial role in counteracting the effects of poison by inhibiting enzymes responsible for producing harmful drug metabolites. In some cases, these toxic metabolites can be neutralized by endogenous cosubstrates, which are maintained at specific concentrations to prevent interaction with cellular macromolecules and subsequent cell death.
Renal excretion is the...
909
Prevention of Further Absorption of Poison01:14

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...
1.3K
Anticholinesterase Agents: Poisoning and Treatment01:26

Anticholinesterase Agents: Poisoning and Treatment

Anticholinesterases, also known as cholinesterase inhibitors, work by blocking the breakdown of acetylcholine, leading to its accumulation in the synaptic cleft. This accumulation indirectly enhances both muscarinic and nicotinic actions. These agents are classified as reversible or irreversible based on their mechanism of action.     
Irreversible agents form a strong bond with the cholinesterase enzyme, making it inactive. The breakdown of the phosphorylated enzyme is...
1.6K
The Carbon Cycle01:14

The Carbon Cycle

Carbon is the basis of all organic matter on Earth, and is recycled through the ecosystem in two primary processes: one in which carbon is exchanged among living organisms, and one in which carbon is cycled over long periods of time through fossilized organic remains, weathering of rocks, and volcanic activity. Human activities, including increased agricultural practices and the burning of fossil fuels, has greatly affected the balance of the natural carbon cycle.
43.8K
Carbon Skeletons01:12

Carbon Skeletons

Life on Earth is carbon-based, as all macromolecules that make up living organisms contain carbon atoms. All organic compounds have a carbon backbone. Each carbon atom is tetravalent and can bond with four other atoms, making it an extraordinarily flexible component of biological molecules. Because carbon’s valence electrons are stable, it rarely becomes an ion. As the carbon chain increases in length, structural modifications such as ring structures, double bonds, and branching side...
115.1K
Infertility in Males01:23

Infertility in Males

Male infertility affects millions of couples worldwide, arising from various factors that impact different stages of the reproductive process. An endocrine imbalance resulting from conditions like hypogonadism, Klinefelter syndrome, or pituitary disorders can disrupt hormone levels and reduce sperm production. Testicular defects, such as tumors, cryptorchidism, atrophic testes, abnormal sperm morphology, and low sperm count or motility, may arise due to genetic factors, structural...
570