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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...
Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and the...
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 III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
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An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
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,...

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Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure
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Claustrophobia during MR imaging.

R B Granet1, L J Gelber

  • 1Consultation-liaison Psychiatry, Morristown Memorial Hospital, NJ.

New Jersey Medicine : the Journal of the Medical Society of New Jersey
|June 1, 1990
PubMed
Summary

Claustrophobia during magnetic resonance imaging (MRI) scans is a common issue. This study explores its causes and offers management strategies for healthcare professionals to improve patient experience during MRI procedures.

Area of Science:

  • Radiology
  • Medical Imaging
  • Psychology

Background:

  • Magnetic resonance imaging (MRI) is a vital diagnostic tool.
  • Patient anxiety and claustrophobia can impede MRI procedures.
  • A safe and effective diagnostic process is paramount.

Purpose of the Study:

  • To investigate the causes and symptoms of claustrophobia during MRI scans.
  • To present a comprehensive management strategy for MRI-induced claustrophobia.
  • To aid healthcare professionals in addressing patient anxiety during imaging.

Main Methods:

  • Review of existing literature on MRI-related anxiety and claustrophobia.
  • Phenomenological description of patient experiences.
  • Etiological analysis of contributing factors.

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  • Development of an integrative management approach.

    • Main Results:

    • Claustrophobia manifests with diverse psychological and physiological symptoms.
    • Factors contributing to claustrophobia include scanner environment, procedure duration, and patient history.
    • Anxiety management techniques can significantly reduce patient distress.
    • Multidisciplinary approach involving physicians, radiologists, and technicians is effective.

    Conclusions:

    • Understanding the phenomenology and etiology of claustrophobia is key to management.
    • Implementing targeted interventions improves patient tolerance of MRI.
    • Effective management enhances the safety and diagnostic yield of MRI procedures.
    • Collaboration among healthcare providers ensures optimal patient care during MRI.