We use cookies to understand how you use our site and to improve your experience. This includes personalizing content and advertising. To learn more, click here. By continuing to use our site, you accept our use of cookies. Cookie Policy.

Features Partner Sites Information LinkXpress hp
Sign In
Advertise with Us
GLOBETECH PUBLISHING LLC

Download Mobile App




Patients with CVID Could Benefit from New Imaging Technique

By Andrew Deutsch
Posted on 08 Dec 2016
Print article
Image: FDG PET-CT chest imaging in a patient with GLILD - FDG uptake is represented by color intensity (Photo courtesy of S. Jolles, University Hospital of Wales).
Image: FDG PET-CT chest imaging in a patient with GLILD - FDG uptake is represented by color intensity (Photo courtesy of S. Jolles, University Hospital of Wales).
An imaging technique using the tracer FDG (fluorodeoxyglucose) together with PET-CT imaging could be used to help patients with inflammatory complications of immunodeficiency disease.

The new proof of concept study found that FDG PET-CT (Positron Emission Tomography/Computed Tomography) could help assess inflammatory complications of Common Variable Immuno-Deficiency (CVID) and other immunodeficiency diseases and treatments. The study was published in the November 2016 issue of the Clinical & Experimental Immunology journal.

The study was carried out by researchers at the University Hospital of Wales (Wales, UK). The researchers used FDG PET-CT to simultaneously assess anatomical structure and metabolic activity in patients with Granulomatous Lymphocytic Interstitial Lung Disease (GLILD). The technique enables a detailed CT scan to be combined with PET images, as an additional layer. The results showed that FDG PET-CT could provide new insights into GLILD before and after treatment, and could be used for other inflammatory disorders as well.

Lead researcher of the study, Dr. Stephen Jolles, University Hospital of Wales, said, "Patients who develop granulomatous lymphocytic interstitial lung disease (GLILD) as a complication of common variable immunodeficiency often have poorer outcomes. Given the multi-systemic nature of this disease, it is currently difficult for clinicians to accurately monitor and assess the optimal timing of treatment as well as the effect of treatment and its duration. This study is the first time that the imaging technique, FDG PET-CT, has been used to assess the combined lung structure and metabolic activity in a patient with GLILD before and after treatment. The images are striking and enlightening in that they reveal the highly metabolically active multi-systemic nature of the disease. It remains to me amazing the ability of this technique to overlay structure with metabolic functional activity in this way."

Related Links:
University Hospital of Wales

New
Gold Member
X-Ray QA Meter
T3 AD Pro
LED-Based X-Ray Viewer
Dixion X-View
New
Diagnostic Ultrasound System
MS1700C
New
Multi-Use Ultrasound Table
Clinton

Print article

Channels

MRI

view channel
Image: MRI microscopy of mouse and human pancreas with respective histology demonstrating ability of DTI maps to identify pre-malignant lesions (Photo courtesy of Bilreiro C, et al. Investigative Radiology, 2024)

Pioneering MRI Technique Detects Pre-Malignant Pancreatic Lesions for The First Time

Pancreatic cancer is the leading cause of cancer-related fatalities. When the disease is localized, the five-year survival rate is 44%, but once it has spread, the rate drops to around 3%.... Read more

Ultrasound

view channel
Image: A transparent ultrasound transducer-based photoacoustic-ultrasound fusion probe, along with images of a rat’s rectum and a pig’s esophagus (Photo courtesy of POSTECH)

Transparent Ultrasound Transducer for Photoacoustic and Ultrasound Endoscopy to Improve Diagnostic Accuracy

Endoscopic ultrasound is a commonly used tool in gastroenterology for cancer diagnosis; however, it provides limited contrast in soft tissues and only offers structural information, which reduces its diagnostic... Read more

General/Advanced Imaging

view channel
Image: The results of the eight-view 3D CT reconstruction from a public dataset (Photo courtesy of Medical Physics, doi.org/10.1002/mp.12345)

AI Model Reconstructs Sparse-View 3D CT Scan With Much Lower X-Ray Dose

While 3D CT scans provide detailed images of internal structures, the 1,000 to 2,000 X-rays captured from different angles during scanning can increase cancer risk, especially for vulnerable patients.... Read more

Imaging IT

view channel
Image: The new Medical Imaging Suite makes healthcare imaging data more accessible, interoperable and useful (Photo courtesy of Google Cloud)

New Google Cloud Medical Imaging Suite Makes Imaging Healthcare Data More Accessible

Medical imaging is a critical tool used to diagnose patients, and there are billions of medical images scanned globally each year. Imaging data accounts for about 90% of all healthcare data1 and, until... Read more
Copyright © 2000-2024 Globetech Media. All rights reserved.