Topics

Role of MRI in Evaluation of Non-traumatic Causes of Painful Elbow

2017-06-12 00:01:45 | BioPortfolio

Summary

Elbow pain is any type of pain that comes from structures in the elbow joint and/or in structures adjacent to the elbow joint. elbow is a complex joint; it allows to both extension and flexion, as well as rotation hand and forearm. Since most movements are a combination of these actions, Elbow pain is often caused by overuse, but in general, elbow joint is much less prone to wear-and-tear damage than are many other joints. The causes of elbow pain are numerous. Most elbow pain is due to overuse or strain on the elbow joint components, but some causes are due to trauma, infection, and/or autoimmune processes and neoplasm. Risk factors for elbow pain are numerous and range from engaging in repetitive activities and participation in sports to those associated with infection, trauma, and rheumatoid arthritis. Other adjacent structures associated with elbow pain include the shoulder, upper arm, forearm, and wrist and hand joints.

Description

- Health-care professionals diagnose elbow pain mainly by a patient's history and physical exam. Radiologic techniques such as X-ray ,US,CT and MRI are often used to delineate the elbow structures involved. Conventional radiography remains an essential initial test in the evaluation of the elbow and its disorders. One must be familiar with the pertinent anatomy, early developmental changes, and the biomechanics of this complex joint to appreciate subtle injury patterns and articular disorders. In some cases, radiographic imaging will point to the need for further evaluation with CT, MR, or sonographic imaging High-resolution ultrasound is well suited for evaluating the elbow. Ultrasound is growing in popularity and fast becoming another modality that the radiologist can use to help diagnose elbow pathology. ultrasound offers focused and real-time high-resolution imaging of tendons, ligaments, and nerve structures. Its advantages include the use of safe nonionizing radiation, accessibility, and cost effectiveness. Ultrasound is also useful in therapeutic guided injections for its multiplanar capability and clear visualization of major vessels and nerves.

- MR imaging provides clinically useful information in assessing the elbow joint. Superior depiction of muscles, ligaments, and tendons as well as the ability to visualize nerves, bone marrow, and hyaline cartilage directly are advantages of MR imaging relative to conventional imaging techniques. These features of MR imaging may help to establish the cause of elbow pain by accurately depicting the presence and extent of bone and soft-tissue pathology. Ongoing improvements in surface coil design and newer pulse sequences have resulted in higher quality MR images of the elbow that can be obtained more rapidly. This is especially important in MR as the imaging tool that shows a highest soft tissue resolution among other imaging techniques. Recent clinical experience has shown the utility of MR imaging in detecting and characterizing disorders of the elbow in a a noninvasive fashion.

Study Design

Conditions

Elbow Disease

Intervention

Magnetic resonance imaging, Ultrasound

Location

Assiut
Assiut,Egypt
Egypt

Status

Not yet recruiting

Source

Assiut University

Results (where available)

View Results

Links

Published on BioPortfolio: 2017-06-12T00:01:45-0400

Clinical Trials [5374 Associated Clinical Trials listed on BioPortfolio]

Comparative Effectiveness of MR Enterography

The purpose of this study is to determine the efficacy of ultrasound imaging compared to MRE (Magnetic Resonance Enterography) a form of magnetic resonance imaging (MRI) in accurately diag...

3 Tesla MRI in Patients With Bladder Cancer

RATIONALE: New diagnostic procedures, such as 3 Tesla magnetic resonance imaging (MRI), may help find bladder cancer and learn the extent of disease. PURPOSE: This clinical trial is study...

Magnetic Resonance Imaging in Evaluating Response to RadiationTherapy in Patients With High Grade Glioma

RATIONALE: Diagnostic procedures, such as magnetic resonance imaging, may help doctors predict a patient's response to treatment and help plan the best treatment. PURPOSE: This clinical tr...

Magnetic Resonance Imaging and Magnetic Resonance Spectroscopic Imaging in Evaluating Patients Who Are Undergoing Treatment for Gliomas

RATIONALE: Diagnostic procedures, such as magnetic resonance imaging (MRI) and magnetic resonance spectroscopic imaging (MRSI), (done before, during, and after treatment) may help doctors ...

Magnetic Resonance Imaging and Magnetic Resonance Spectroscopic Imaging in Diagnosing the Extent of Disease in Patients With Prostate Cancer

RATIONALE: Imaging procedures such as magnetic resonance imaging (MRI) and magnetic resonance spectroscopic imaging (MRSI) may improve the ability to detect the extent of prostate cancer. ...

PubMed Articles [25082 Associated PubMed Articles listed on BioPortfolio]

Progressive Elbow Magnetic Resonance Imaging Abnormalities in Little League Baseball Players Are Common: A 3-Year Longitudinal Evaluation.

Prior studies have revealed magnetic resonance imaging (MRI) evidence of elbow pathology in single-season evaluation of competitive youth baseball players. The natural history of these findings and ri...

Ankle involvement in rheumatoid arthritis - a comparison of inflammatory signs on musculoskeletal ultrasound and magnetic resonance imaging.

To evaluate the frequency of tibiotalar and subtalar joints together with extensor, flexor and peroneal tendons inflammatory lesions in rheumatoid arthritis (RA) patients by using ultrasound (US) and ...

Comparability of Size Measurements of the Pancreas in Magnetic Resonance Imaging and Transabdominal Ultrasound.

Transabdominal ultrasound (US) and magnetic resonance imaging (MRI) are commonly used for the examination of the pancreas in clinical routine. We therefore were interested in the concordance of these ...

Comparison of Initial Experience with Transrectal MRI Cognitive Guided Micro-ultrasound Biopsies versus Established Transperineal Robotic Ultrasound-Magnetic Resonance Imaging Fusion Biopsies for Prostate Cancer.

We aimed to compare cancer detection rates (CDR) in patients who underwent MRI cognitive guided micro-ultrasound biopsy (MB) versus Robotic ultrasound-magnetic resonance imaging fusion biopsies (RFB) ...

Imaging of Carotid Plaque Neovascularization by Contrast-Enhanced Ultrasound and Dynamic Contrast-Enhanced Magnetic Resonance Imaging.

Carotid plaque neovascularization (vasa vasorum [VV]) may be useful for detecting high-risk atherosclerotic plaques. Contrast-enhanced ultrasound (CEUS) and dynamic contrast-enhanced magnetic resonanc...

Medical and Biotech [MESH] Definitions

The use of molecularly targeted imaging probes to localize and/or monitor biochemical and cellular processes via various imaging modalities that include RADIONUCLIDE IMAGING; ULTRASONOGRAPHY; MAGNETIC RESONANCE IMAGING; fluorescence imaging; and MICROSCOPY.

A technique applicable to the wide variety of substances which exhibit paramagnetism because of the magnetic moments of unpaired electrons. The spectra are useful for detection and identification, for determination of electron structure, for study of interactions between molecules, and for measurement of nuclear spins and moments. (From McGraw-Hill Encyclopedia of Science and Technology, 7th edition) Electron nuclear double resonance (ENDOR) spectroscopy is a variant of the technique which can give enhanced resolution. Electron spin resonance analysis can now be used in vivo, including imaging applications such as MAGNETIC RESONANCE IMAGING.

Spectroscopic method of measuring the magnetic moment of elementary particles such as atomic nuclei, protons or electrons. It is employed in clinical applications such as NMR Tomography (MAGNETIC RESONANCE IMAGING).

A type of MAGNETIC RESONANCE IMAGING that uses only one nuclear spin excitation per image and therefore can obtain images in a fraction of a second rather than the minutes required in traditional MRI techniques. It is used in a variety of medical and scientific applications.

The creation of a visual display of the inside of the entire body of a human or animal for the purposes of diagnostic evaluation. This is most commonly achieved by using MAGNETIC RESONANCE IMAGING; or POSITRON EMISSION TOMOGRAPHY.

More From BioPortfolio on "Role of MRI in Evaluation of Non-traumatic Causes of Painful Elbow"

Quick Search

Relevant Topics

Joint Disorders
A joint is where two or more bones come together, like the knee, hip, elbow, or shoulder. Joints can be damaged by many types of injuries or diseases, including Arthritis - inflammation of a joint causes pain, stiffness, and swelling with ...

Pain Disorder
Pain is a feeling (sharp or dull) triggered in the nervous system which can be transient or constant. Pain can be specific to one area of the body eg back, abdomen or chest or more general all over the body eg muscles ache from the flu. Without pain ...

Anesthesiology
An anesthesiologist (US English) or anaesthetist (British English) is a physician trained in anesthesia and perioperative medicine. Anesthesiologists are physicians who provide medical care to patients in a wide variety of (usually acute) situations. ...


Searches Linking to this Trial