The present study aimed to compare the clinical effects of image-guided versus blind steroid injection to treat shoulder pain, which is always debatable. An electronic search of credible databases was conducted for randomized controlled trials (RCTs) comparing image-guided versus blind steroid injections. The continuous data were pooled as mean difference (MD) or standardized mean difference (SMD), and dichotomous data were grouped as odds ratio (OR) with 95% confidence interval (CI). Sensitivity analysis and leave-one-out analysis were performed. The meta-analysis of 20 RCTs comprising 1136 patients favored image-guided injection based on the MD of the visual analog score (VAS) and shoulder function scores, measured between six weeks follow-up and baseline (MD=0.63, 95% CI [0.13, 1.12], p=0.01 and SMD=0.35, 95% CI [0.05, 0.65], p=0.02, respectively). Meta-analysis did not favor either group regarding the shoulder disability scores or side effects (MD=-2.18, 95% CI [-12.19, 7.83], p=0.67, and OR=0.40, 95% CI [0.14, 1.15], p=0.09, respectively). The image-guided approach was associated with significant improvement in pain and shoulder functionality. However, no significant difference was observed between the two approaches in terms of disability scores and side effects.
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http://dx.doi.org/10.7759/cureus.17032 | DOI Listing |
Eur J Radiol
December 2024
Division of Endocrinology and Metabolism, Department of Medicine III, Medical University of Vienna, Austria.
Objectives: To explore texture analysis' ability on T and T relaxation maps to classify liver fibrosis into no-to-mild liver fibrosis (nmF) versus severe fibrosis (sF) group using machine learning algorithms and histology as reference standard.
Materials And Methods: In this single-center study, patients undergoing 3 T MRI who also had histology examination were retrospectively enrolled. SNAPSHOT-FLASH sequence for T1 mapping, radial turbo-spin-echo sequence for T2 mapping and spin-echo echo-planar-imaging magnetic resonance elastography (MRE) sequences were analyzed.
AJNR Am J Neuroradiol
December 2024
From the Department of Radiology (DGM., MVS., GMS., REG., JSR., TJR.) Mayo Clinic, Phoenix, AZ, USA; Department of Radiology (FED.), Mayo Clinic, Rochester, MN, USA. Department of Radiology (EHM.), Mayo Clinic, Jacksonville, FL, USA.
Background And Purpose: Studies show a modest yield for image-guided biopsy of suspected vertebral osteomyelitis-discitis. Many studies evaluate factors to improve diagnostic yield, and few studies assess how biopsy results impact clinical management. We aim to evaluate the impact of biopsy results on clinical management in suspected vertebral osteomyelitis-discitis.
View Article and Find Full Text PDFJ Appl Clin Med Phys
December 2024
Department of Physics and Atmospheric Sciences, Dalhousie University, Halifax, Canada.
Purpose: In radiotherapy, body contour inaccuracies may compromise the delineation of adjacent structures and affect calculated dose. Here, we evaluate the un-editable body contours auto-generated by Ethos versions 1.0 (v1) and 2.
View Article and Find Full Text PDFRadiat Oncol
December 2024
Department of Radiation Oncology, Shanghai Proton and Heavy Ion Center, Fudan University Cancer Hospital, NO. 4365 Kang Xin Road, Shanghai, 201315, China.
Background And Purpose: This study evaluates the dosimetric impact of tumor matching (TM) and bone matching (BM) in carbon ion radiotherapy for locally advanced non-small cell lung cancer.
Materials And Methods: Forty patients diagnosed with locally advanced non-small cell lung cancer were included in this study. TM and BM techniques were employed for recalculation based on re-evaluation computed tomography (CT) images of the patients, resulting in the generation of dose distributions: Plan-T and Plan-B, respectively.
J Vasc Interv Radiol
December 2024
Penn Image-Guided Interventions Laboratory, Perelman School of Medicine, University of Pennsylvania; Department of Radiology, University of Pennsylvania; Department of Radiology, Corporal Michael J Crescenz Philadelphia VA Medical Center, Philadelphia, PA; Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania. Electronic address:
Purpose: To compare the effectiveness of transarterial embolization (TAE) using a liquid embolic (LE) to TAE using a particle embolic (PE) based on radiographic and histologic response in a translational rat model of hepatocellular carcinoma (HCC).
Materials And Methods: HCC was induced in Wistar rats using diethylnitrosamine. Tumor response was determined through RECIST applied to T2-weighted MRI scans.
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