怀孕期间磁共振成像的感知:纽芬兰和拉布拉多的视角
Catherine M E Barrett1, Darcie Stapleton1, Lauren C M Ringer1
1Department of Chemistry, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada.
Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC
|November 9, 2023
概括
出于临床原因,孕妇愿意接受MRI,但对研究犹不决. 在怀孕期间增加有关MRI安全性和益处的知识对于参与至关重要,特别是在研究环境中.
科学领域:
- 医疗成像医学成像
- 产科和妇科 产科和妇科
- 放射学 放射学是一门学科.
背景情况:
- 磁共振成像 (MRI) 是一种有价值的诊断工具.
- 了解患者的感知是提高怀孕期间参与临床和研究MRI扫描的关键.
研究的目的:
- 为了确定影响参与怀孕期间MRI扫描的因素,用于临床和研究目的.
- 探索孕妇对MRI安全性和必要性的看法.
主要方法:
- 在纽芬兰和拉布拉多,对156名孕妇进行了调查.
- 收集的数据包括社会人口统计,产科和MRI病史,以及接受MRI的意愿.
- 统计分析涉及费舍尔对分类数据的精确测试和对开放式答案的专题分析.
主要成果:
- 80%的参与者愿意接受临床指标的MRI,而24%的参与者愿意接受研究.
- 只有10%的孕妇在怀孕期间先前了解MRI;94%的孕妇希望医生提供信息.
- 积极的看法引用了MRI的必要性 (临床) 和知识进步 (研究);负面的看法集中在安全问题和感知风险上.
结论:
- 加强对MRI益处和安全性的患者教育对于改善参与,特别是对研究至关重要.
- 研究MRI的招聘策略应包括关于安全,相对风险和对科学进步的贡献的信息.
相关概念视频
01:24Magnetic Resonance Imaging
5.2K
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...
5.2K
01:14Imaging Studies I: CT and MRI
254
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...
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...
254
01:27Imaging Studies IV: Magnetic Resonance Imaging
11
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,...
11
01:21Imaging Studies for Cardiovascular System IV: CMRI
37
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,...
37
01:30Radiological Investigation I: X-ray and CT
249
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...
249