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Related Concept Videos

Imaging Studies for Cardiovascular System III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

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The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
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...
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Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

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Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
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A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
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Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

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Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
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Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

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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...
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Imaging Studies for Cardiovascular System I:Echocardiography01:17

Imaging Studies for Cardiovascular System I:Echocardiography

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Cardiac imaging studies encompass a wide range of noninvasive and minimally invasive techniques designed to visualize the heart's structure and function in detail. One such technique is echocardiography, which uses high-frequency ultrasound waves to produce detailed images of the heart, known as echocardiograms.
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Magnetic Resonance Imaging01:24

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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...
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Interventional Radiology for Rheumatic Diseases.

Miriana Rosaria Petrera1, Maria Pilar Aparisi Gómez2, Riccardo Guglielmi3

  • 1Diagnostic and Interventional Radiology, IRCCS Istituto Ortopedico Rizzoli, Via G. C. Pupilli 1, Bologna 40136, Italy.

Radiologic Clinics of North America
|July 26, 2024
PubMed
Summary
This summary is machine-generated.

Imaging-guided interventions improve accuracy and safety in rheumatology. These procedures help manage inflammatory and degenerative conditions, reducing pain and enhancing physical function for patients.

Keywords:
BursitisInterventionalJoint diseasesOsteoarthritisRadiologyRheumatic diseasesSteroidsTendinopathy

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Area of Science:

  • Rheumatology
  • Medical Imaging
  • Interventional Procedures

Background:

  • Imaging is crucial for managing rheumatological conditions.
  • Interventional procedures guided by imaging offer enhanced accuracy and safety over palpation.
  • Intra-articular and periarticular drug administration can treat inflammatory and degenerative diseases.

Purpose of the Study:

  • To highlight the role of imaging in rheumatological interventions.
  • To discuss the benefits of image-guided procedures for drug delivery.
  • To emphasize the importance of proper training for interventional procedures.

Main Methods:

  • Review of imaging modalities in rheumatology.
  • Analysis of image-guided versus palpation-guided interventions.
  • Discussion of drug administration techniques in rheumatological care.

Main Results:

  • Imaging guidance significantly improves accuracy and safety in interventional procedures.
  • Intra-articular and periarticular injections can effectively manage conditions unresponsive to systemic therapy.
  • These interventions aim to reduce inflammation, alleviate pain, and improve physical function.

Conclusions:

  • Image-guided interventions are essential for accurate and safe management of rheumatological pathologies.
  • Proper training is critical for maximizing the benefits and safety of these procedures.
  • Interventional procedures offer a valuable treatment option for various rheumatological conditions.