Journal of Vascular and Interventional Radiology : JVIR This is an RSS file. You can use it to subscribe to this data in your favourite RSS reader or to display this data on your own website or blog.

Abstract No. 193 Protective Factors in Developing Symptoms of Pelvic Venous Disorders): Evaluation of Asymptomatic Patients with Pelvic Varices
This study aimed to explore whether specific pharmacologic exposure, namely neurokinin-1 (NK1) receptor antagonists, calcitonin gene-related peptide (CGRP) receptor antagonists, and the nitric oxide (NO) release antagonist medroxyprogesterone, could serve as protective factors against PeVD symptom development. (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: E. Gonzales, V. Risner, J. Du Pisanie, N. Keefe, P. Mody, G. Salazar Source Type: research

Abstract No. 194 Assessing Changes in Quality of Life in Comparison to Prostate Volume Reduction on Multiparametric MRI in Patients with Prostate Cancer Treated by Transurethral Ultrasound Ablation (TULSA): A Five-Year Follow-Up Study
To evaluate changes in 5-year quality of life scores reported during follow up visits, in patients (PTS) with Gleason Grade Group 1 and 2 (GG1, GG2) prostate cancer (PCa) treated with MRI-guided directional transurethral ultrasound ablation (TULSA) in comparison to decreases in 3D prostate volume (PV) on multiparametric MRI (mpMRI). (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: A. Joglekar, A. Bassir, J. Anuran-Torres, J. Sayre, S. Raman Source Type: research

Abstract No. 195 Adequacy of Oxipit ChestEye Queue AI Algorithm at Identifying Central Line Placement
This study was to determine the adequacy of ChestEye Queue at evaluating central line placement. (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: M. Haddad, A. Nencka, Z. Pick, R. Ausman, C. Ajala, R. Beres, A. Smolock Source Type: research

Abstract No. 196 Prospective Multi-Center Pivotal Trial of a Novel Software Application for Real-Time Assessment of Tissue Damage as Depicted Sonographically During Liver Tissue Ablation Procedures
An increase of liver microwave ablation (MWA) volume within 24 hours post-procedure due to delayed tissue injury was previously reported. The current study aims to demonstrate the effectiveness of an artificial intelligence-based image analysis software (SW) for estimation of the ablation zone from intra-procedural ultrasound as compared to 24-hour post-procedure contrast-enhanced computed tomography (CECT). (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: S. Alzubaidi, N. Azar, T. Atwell, N. Kothary, R. Uppot, N. Gupta Source Type: research

Abstract No. 197 ▪ Featured Abstract Feasibility of Deep Learning-enabled Quarter Dose Interventional Cone-Beam CT: Image Quality Evaluation
To assess the potential of deep learning (DL)-based denoising technique on the reduction of patient radiation dose and image quality improvement in low dose C-arm based interventional Cone-beam Computed Tomography (CBCT). (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: A. Lee, C. Ahna, y. bae, S. Hur, j. kim Source Type: research

Abstract No. 198 AI-Powered Assistant for Procedure Request Routing in a Large Hospital System
Within large hospital systems, difficulty with routing procedure requests to the appropriate team and covering provider can delay patient care and cause frustration for both radiologists and ordering clinicians. Furthermore, the heterogeneity of interventional radiology practices further increases complexity for procedure requests between non-vascular interventional teams or procedure teams from other specialties. Artificial intelligence (AI) large language models (LLMs) enable a wide range of capabilities across industries. (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: B. Triana, A. Miller, N. Befera, W. Wiggins, B. Cline Source Type: research

Abstract No. 199 Toward Procedural Registry Automation for Interventional Oncology: Using Large Language Model to Extract Critical Diagnostic Imaging Findings Following Percutaneous Liver Ablation
Procedural registries are essential for accumulating clinical evidence and quality improvement in interventional oncology. Currently, registries are built upon manual review of post-interventions follow-up images, a time-consuming specialized task that limits widespread adoption of such registries. Here, we used a large language model (LLM) to read free-text diagnostic imaging reports of patients who underwent percutaneous ablation (PTA) of hepatocellular carcinoma (HCC) and automatically extract critical findings that suggest cancer progression. (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: A. Shieh, I. Paolucci, J. Albuquerque Marques Silva, B. Odisio Source Type: research

Abstract No. 200 Interim Analysis of the Prospective Evaluation of Performance and Safety of the Epione-Assisted CT-Guided Percutaneous Treatments in the Lung (clinicaltrials.gov, NCT05651867)
Robotic-guidance in interventional radiology is rapidly developing. The Epione device (Quantum Surgical, Montpellier, France), CE marked and FDA cleared for abdomen, is CE marked and under evaluation by FDA for lung. (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: T. De Baere, B. Bonnet, L. Tselikas, F. Deschamps Source Type: research

Abstract No. 201 Lesion Segmentation and 3D Fluoroscopic Overlay in Transbronchial Lung Biopsy
Bronchoscopy-guided and image-guided lung biopsies each play a key role in the pathologic diagnosis of malignancies in the lung. Merging these technologies combines the central accessibility and lower complication rate of bronchoscopic biopsies with the precision and reach of image-guided biopsies. The purpose of this study is to describe our experience using a combination of cone-beam CT (CBCT), 3D coregistration and fluoroscopic overlay tools, and electromagnetic navigational bronchoscopy (EMNB) to guide transbronchial lung biopsies. (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: S. Datta, P. Cramer, K. Scherer, E. Shostak, B. Pua Source Type: research

Abstract No. 202 Application of GPT-4 in Creating Lay Person Summaries of Interventional Radiology Procedural Reports in Multiple Languages
To explore the potential application of GPT-4 in the summarization of interventional radiology (IR) procedural reports in multiple languages to increase patient comprehension of their care and experience with IR. (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: H. Li, J. Moon, J. Ricci, N. Sim, J. Newsome, J. Gichoya Source Type: research

Abstract No. 203 Evaluation of a 3D-printed Needle Guide for Simplification of Smartphone Augmented Reality Application for Percutaneous Interventions
To evaluate the accuracy of percutaneous needle insertions using an integrated 3D printed needle-guide for smartphone augmented reality (AR) application. (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: L. Saccenti, T. Borde, N. Varble, M. Li, H. Huth, L. Hazen, S. Xu, M. Kassin, I. Ukeh, C. Lubrant, K. Horton, E. Levy, v. tacher, H. Kobeiter, B. Wood Source Type: research

Abstract No. 204 Investigation of Natural Killer Cell Delivery in Hepatocellular Carcinoma Treatment with Magnetic Resonance Imaging Radiomics
The assessment of treatment outcomes of NK cell therapy in hepatocellular carcinoma (HCC) at an early stage remains a challenge due to the absence of immediate discernible alterations in tumor size. Our study explores the feasibility of employing machine learning models based on radiomic features to achieve a more accurate appraisal of treatment outcomes of NK cell delivery and its combination with Sorafenib treatment in HCC. (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: K. Liu, G. Yu, Z. Zhang, Q. Hou, V. Yaghmai, Z. Zhang, A. Eresen Source Type: research

Abstract No. 205 Intravascular Ultrasound During Tunneled Hemodialysis Catheter Exchange: A Tool to Improve Technical Success
Venous stenoses and fibrin sheath formation are common causes of hemodialysis (HD) catheter failure. Catheter exchange is an effective treatment of a poorly functioning HD catheter. The current study evaluates the use of intravascular ultrasound (IVUS) to augment detection of these chronic complicating features and to facilitate catheter positioning when compared to venography alone. (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: V. Chandra, D. Sheeran, A. Baheti, J. Angle Source Type: research

Abstract No. 206 Computational Fluid Dynamics Model for EndoAVF Creation
To evaluate the feasibility of a method using three-dimensional ultrasound (3DUS), 3D printing, and computation fluid dynamics (CFD) to optimize endovascular arteriovenous fistula (endoAVF) creation. (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: M. Lohss, E. Hammersley, A. Ghodadra Source Type: research

Abstract No. 207 Single-Institution Outcomes of Self-expanding PTFE-Covered Stents Throughout the Dialysis Circuit
Practice in the preservation of hemodialysis access points including fistulas and grafts has evolved to include placement of bare-metal, drug-eluting, and PTFE-covered stents. Randomized clinical IDE trials such as REVISE and RENOVA have investigated the outcomes of self-expanding covered stents focused specifically on the venous anastomotic segment. The purpose of this study is to present the patency outcomes of self-expanding stent use in the dialysis circuit not falling within the traditional IFU recommendations. (Source: Journal of Vascular and Interventional Radiology : JVIR)
Source: Journal of Vascular and Interventional Radiology : JVIR - February 21, 2024 Category: Radiology Authors: T. Breider, R. Riaz, K. Madassery, J. Tasse, U. Turba, B. Arslan Source Type: research