Related Experiment Video
Updated: Mar 18, 2026
09:02
Cortical Bone Assessment Using Ultrasonic Guided Waves: A Reproducibility Study in a Healthy Population
Published on: January 31, 2025
1.8K
Bone SPECT-CT: An additional diagnostic tool for undiagnosed wrist pain
R A Shirley1, R T Dhawan2, J N Rodrigues3
1Oxford University Hospitals, Oxford, UK.
Summary
Bone SPECT-CT offers precise anatomical localization for complex wrist pain diagnosis when conventional methods fail. This hybrid imaging improves diagnostic accuracy for challenging hand and wrist surgical cases.
Area of Science:
- Orthopedic Surgery
- Radiology
- Nuclear Medicine
Background:
- Diagnosing wrist pain often presents challenges with clinical examination and standard imaging alone.
- Hybrid imaging techniques offer enhanced diagnostic capabilities by combining functional and structural information.
Purpose of the Study:
- To evaluate the diagnostic utility of bone SPECT-CT in patients with unresolved wrist pain.
- To explore the role of this hybrid imaging modality in hand and wrist surgical practice.
Main Methods:
- A series of 21 consecutive patients with wrist pain underwent bone SPECT-CT.
- Bone SPECT-CT combines functional bone scintigraphy with anatomical CT imaging.
- Clinical and imaging findings, management, and outcomes were analyzed.
Main Results:
- Bone SPECT-CT provided precise anatomical localization of abnormal bone metabolism.
- The hybrid modality enhanced diagnostic information beyond conventional bone scans.
- This improved diagnostic clarity for complex wrist pain cases.
Conclusions:
- Bone SPECT-CT is a valuable tool for diagnosing difficult wrist pain cases.
- The hybrid functional imaging modality shows significant potential in hand and wrist surgical practice.
- SPECT-CT aids in resolving diagnostic uncertainties when other methods are insufficient.
More Related Videos
06:40Screening of Axonal Degeneration in Carpal Tunnel Syndrome Using Ultrasonography and Nerve Conduction Studies
Published on: January 11, 2019
12.4K
05:17Treatment Protocol for Rotator Cuff Calcific Tendinitis Using a Single-Crystal Piezoelectric Focused Shock Wave Source
Published on: December 23, 2022
3.7K
Related Concept Videos
01:25Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT
727
Calcium-Scoring CT ScanA calcium-scoring CT scan, also known as coronary artery calcium (CAC) scan, detects calcium deposits in the coronary arteries. This test assesses the risk of coronary artery disease (CAD), which can lead to cardiovascular events such as angina, heart failure, and sudden cardiac arrest.A calcium-scoring CT scan is generally recommended for individuals at intermediate risk of CAD without symptoms. It includes:Men aged 40-75 and women aged 50-75: Especially those with a...
727
01:30Acute Coronary Syndrome III: Diagnostic Studies
384
Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
384
01:21Aneurysm II: Clinical Manifestations and Diagnostic Studies
484
Thoracic, aortic arch and abdominal aneurysms are significant vascular conditions that can present with various clinical manifestations and lead to serious complications. Understanding these manifestations and the appropriate diagnostic studies is essential for effective management and treatment.Thoracic Aortic AneurysmsThoracic aortic aneurysms often remain asymptomatic until they reach a size that impinges on adjacent structures. They typically cause deep, diffuse chest pain that radiates to...
484
01:09Bones of the Upper Limb: Radius
10.7K
The radius is longer of the two bones that make up the human antebrachium or forearm. At the proximal end, the radius articulates with the capitulum of the humerus and the radial notch of the ulna to form the elbow joint. At the distal end, the radius articulates with the ulna via the ulnar notch, forming the distal radioulnar joint. Distally, the radius also attaches to the carpal wrist bones (scaphoid and lunate) to form the radiocarpal joint.
The radius has a nail-shaped head, and a...
The radius has a nail-shaped head, and a...
10.7K
01:26Flail Chest-II
831
Managing flail chest, a condition characterized by a segment of the chest wall moving independently from the rest of the thoracic cage, requires a comprehensive approach. It includes a thorough assessment of the patient's condition, a diagnostic evaluation to determine the extent of the injury, and the implementation of appropriate medical interventions tailored to the individual's needs.
Assessment:
1. Clinical Evaluation:
History:
Assessment:
1. Clinical Evaluation:
History:
831
01:29Bone Disorders
6.0K
Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
6.0K