Related Experiment Video

Updated: Aug 18, 2026

Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure
15:18

Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure

Published on: July 30, 2009

[Sedation with magnetic resonance imaging in pediatric patients]

I Salvo1, C Cucchi, A Camporesi

  • 1Dipartimento di Anestesia e Rianimazione, Ospedale dei Bambini V. Buzzi, Istituti Clinici di Perfezionamento, Milan, Italy. rianima@tiscali.it

Minerva Anestesiologica
|May 25, 2002
PubMed

Insights

Deep sedation using intravenous thiopental is safe and effective for pediatric patients undergoing magnetic resonance imaging. This method minimizes motion artifacts, ensuring high-quality diagnostic images in children.

Area of Science:

  • Pediatric Anesthesiology
  • Medical Imaging
  • Sedation Management

Background:

  • Magnetic resonance imaging (MRI) in children often requires sedation due to patient immobility.
  • Thiopental is a commonly used anesthetic agent for inducing deep sedation.

Purpose of the Study:

  • To evaluate the safety and efficacy of deep sedation with intravenous thiopental for pediatric MRI.
  • To assess the impact of thiopental-induced sedation on image quality by minimizing motion artifacts.

Main Methods:

  • A cohort of 219 pediatric patients (ASA I-II, 30 days to 12 years) received deep sedation with intravenous thiopental.
  • Detailed sedation strategies and patient monitoring protocols were implemented and described.
  • MRI procedures were performed under controlled sedation conditions.

Main Results:

  • The deep sedation procedure using thiopental was found to be safe for the pediatric patients.
  • Low levels of motion artifacts were observed, indicating good image quality.
  • The study demonstrated the feasibility of thiopental for MRI sedation in this age group.

Conclusions:

  • Intravenous thiopental provides a safe and effective method for deep sedation in children undergoing MRI.
  • This sedation approach successfully reduces motion artifacts, enhancing diagnostic image quality.
  • Thiopental is a viable option for pediatric MRI sedation in a hospital setting.

More Related Videos

Studying Brain Function in Children Using Magnetoencephalography08:00

Studying Brain Function in Children Using Magnetoencephalography

Published on: April 8, 2019

Scanning Dos and Don'ts: Using Magnetic Resonance Imaging in Awake Children Aged 3 to 5 Years to Assess Brain Structure and Function07:31

Scanning Dos and Don'ts: Using Magnetic Resonance Imaging in Awake Children Aged 3 to 5 Years to Assess Brain Structure and Function

Published on: March 10, 2026

Related Concept Videos

Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
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.
Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
Imaging Studies for Cardiovascular System IV: CMRI01:21

Imaging Studies for Cardiovascular System IV: CMRI

Cardiovascular magnetic resonance imaging, or CMRI, is a non-invasive diagnostic test that employs a magnetic field and radiofrequency waves to create precise images of the heart and arteries. It provides comprehensive information about cardiac anatomy, function, perfusion, and tissue characterization without ionizing radiation.IndicationsCMRI diagnoses various heart conditions, including tissue damage from heart attacks, ischemic heart disease, myocarditis, aortic issues (tears, aneurysms,...
Imaging Studies IV: Magnetic Resonance Imaging01:27

Imaging Studies IV: Magnetic Resonance Imaging

Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...