Related Experiment Video

Updated: Sep 26, 2026

Implantation of Electroencephalogram and Electrocardiogram Telemetry Devices in Neonatal Rabbit Kits
06:46

Implantation of Electroencephalogram and Electrocardiogram Telemetry Devices in Neonatal Rabbit Kits

Published on: February 28, 2025

[Sudden infant death syndrome]

Ewa Otto-Buczkowska1

  • 1Górnoślaskie Centrum Zdrowia Dziecka i Matki, Poradnia Diabetologiczna, Katowicach. em.buczkowski@pro.onet.pl

Polski Merkuriusz Lekarski : Organ Polskiego Towarzystwa Lekarskiego
|April 2, 2003
PubMed

Insights

Sudden infant death syndrome (SIDS) is a disease with unknown causes, peaking between 2-4 months. Risk factors include sleep position and maternal smoking, with potential links to heart rhythm abnormalities.

Area of Science:

  • Pediatrics
  • Neonatology
  • Cardiology

Context:

  • Sudden infant death syndrome (SIDS) remains a leading cause of post-neonatal infant mortality.
  • Established risk factors include prone sleep, soft surfaces, maternal smoking, young maternal age, bedsharing, prematurity, low birth weight, and male sex.
  • The multifactorial etiology of SIDS is not fully understood.

Purpose:

  • To review the known risk factors for SIDS.
  • To explore contemporary hypotheses regarding SIDS pathogenesis, including cardiorespiratory control and arousal defects.
  • To investigate the potential role of QT interval prolongation in SIDS.

Summary:

  • SIDS incidence peaks between 2 and 4 months of age.
  • Consistent independent risk factors have been identified, highlighting environmental and demographic influences.
  • Current research explores underlying physiological mechanisms, such as impaired arousal or cardiorespiratory regulation.

Impact:

  • Understanding SIDS risk factors is crucial for prevention strategies.
  • Further research into cardiorespiratory control and cardiac ion channel function may elucidate SIDS mechanisms.
  • Investigating QT interval prolongation could identify infants at higher risk and inform targeted interventions.

More Related Videos

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus06:15

Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus

Published on: March 6, 2019

A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn11:27

A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn

Published on: April 7, 2023

Related Concept Videos

Respiratory Syncytial Virus Disease01:29

Respiratory Syncytial Virus Disease

Human respiratory syncytial virus (RSV) is a widespread pathogen that primarily targets infants and young children but also poses a serious health risk to elderly and immunocompromised individuals. Belonging to the Pneumoviridae family, RSV is a negative-sense, single-stranded RNA virus within the Pneumovirus genus. Its global health burden is significant, with millions of cases annually resulting in hospitalizations and mortality, particularly in resource-limited settings. Although most...
Immunodeficiency Diseases01:25

Immunodeficiency Diseases

Immunodeficiency disorders are conditions in which the immune system's ability to fight infectious disease and cancer is compromised or entirely absent. The immune system comprises a complex network of cells, tissues, and organs that work together to protect the body from potentially harmful invaders. When this system is deficient or not functioning properly, it leaves the body susceptible to infections, diseases, or other complications.
There are three main causes of immunodeficiency disorders...
Meiosis I03:20

Meiosis I

Meiosis is a carefully orchestrated set of cell divisions, the goal of which—in humans—is to produce haploid sperm or eggs, each containing half the number of chromosomes present in somatic cells elsewhere in the body. Meiosis I is the first such division, and involves several key steps, among them: condensation of replicated chromosomes in diploid cells; the pairing of homologous chromosomes and their exchange of information; and finally, the separation of homologous chromosomes by a...
Acute Coronary Syndrome I: Introduction01:30

Acute Coronary Syndrome I: Introduction

Acute Coronary Syndrome (ACS) encompasses a spectrum of heart conditions caused by sudden obstruction of coronary arteries, typically resulting from the rupture of an atherosclerotic plaque and subsequent thrombus (blood clot) formation. This obstruction can lead to partial or complete blockage of blood flow, causing varying degrees of myocardial ischemia or infarction.ACS includes the following clinical entities:Unstable Angina (UA)Non-ST-Elevation Myocardial Infarction (NSTEMI)ST-Elevation...
Autism Spectrum Disorder01:19

Autism Spectrum Disorder

Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by persistent deficits in social communication and interaction alongside restrictive and repetitive behaviors or interests. ASD is sometimes accompanied by intellectual impairment.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
Viral Meningitis01:18

Viral Meningitis

Viral meningitis is the most common form of meningitis and is often referred to as aseptic meningitis to indicate the absence of bacterial involvement. It is generally milder than bacterial meningitis, with symptoms including fever, headache, stiff neck, drowsiness, nausea, photophobia, and vomiting. Rarely, more severe manifestations or death may occur. Common causative agents include enteroviruses, particularly coxsackie A and B viruses and echoviruses, all members of the Enterovirus genus...