Results 41 to 50 of about 127,117 (354)

Current diagnosis and image-guided reduction for intussusception in children [PDF]

Clinical and Experimental Pediatrics, 2023
Intussusception involves an invagination of the proximal bowel into the distal bowel, with ileocolic intussusception being the most common type. However, a diagnostic delay can lead to intestinal ischemia, bowel infarction, or even death; therefore, its ...
Jisun Hwang, Hee Mang Yoon, Pyeong Hwa Kim, Ah Young Jung, Jin Seong Lee, Young Ah Cho   +5 more
doaj   +1 more source

A Prospective Randomized Comparison of the Efficacy of Ultrasound- vs Fluoroscopy-Guided Genicular Nerve Block for Chronic Knee Osteoarthritis.

Pain Physician, 2019
BACKGROUND Recently, genicular nerve block and radiofrequency ablation were introduced to alleviate knee pain in patients with chronic knee osteoarthritis. Both ultrasound- and fluoroscopy-guided genicular nerve blocks have been used.
Doo-Hwan Kim, Myung-Su Lee, Sookyung Lee, Syn-Hae Yoon, J. Shin, Seong-Soo Choi   +5 more
semanticscholar   +1 more source

Current Strategy in Endovascular Management for Below-the-Knee Arterial Lesions

대한영상의학회지, 2021
The below-the-knee arterial tree is the thinnest of all the leg vessels and is an important path for blood flow to the foot. Hence, lesions including stenosis, especially obstruction, may lead to critical limb ischemia which represents the most severe ...
Kyosoo Hwang, Sang Woo Park
doaj   +1 more source

Accuracy of robot-guided versus freehand fluoroscopy-assisted pedicle screw insertion in thoracolumbar spinal surgery.

Neurosurgical Focus, 2017
OBJECTIVE The quest to improve the safety and accuracy and decrease the invasiveness of pedicle screw placement in spine surgery has led to a markedly increased interest in robotic technology.
G. Molliqaj, B. Schatlo, A. Alaid, Volodymyr O. Solomiichuk, V. Rohde, K. Schaller, E. Tessitore   +6 more
semanticscholar   +1 more source

Comparisons of surface vs. volumetric model-based registration methods using single-plane vs. bi-plane fluoroscopy in measuring spinal kinematics

, 2017
Several 2D-to-3D image registration methods are available for measuring 3D vertebral motion but their performance has not been evaluated under the same experimental protocol. In this study, four major types of fluoroscopy-to-CT registration methods, with
Lin, Cheng-Chung;Lu, Tung-Wu;Wang, Ting-Ming;Hsu, Chao-Yu;Shih, Ting-Fang, 施庭芳;許昭禹;王廷明;呂東武   +1 more
core   +1 more source

Safety and efficacy of zero fluoroscopy transseptal puncture with different approaches

Pacing and clinical electrophysiology : PACE, 2019
Atrial fibrillation (AF) ablation requires access to the left atrium (LA) via transseptal puncture (TP). TP is traditionally performed with fluoroscopic guidance.
T. Baykaner, K. Quadros, A. Thosani, B. Yasmeh, R. Mitra, E. Liu, W. Belden, Zhigang Liu, A. Costea, C. Brodt, P. Zei   +10 more
semanticscholar   +1 more source

Current Clinical Knowledge on GORE EXCLUDER Conformable Abdominal Aortic Aneurysm Repair Endoprosthesis: A Case Series and Literature Review

Vascular Specialist International, 2023
The GORE EXCLUDER Conformable abdominal aortic aneurysm (AAA) Endoprosthesis (CEXC), is currently the newest stent-graft system for treating patients with AAA.
Christos F. Pitros, Fotios O. Efthymiou, Andreas L. Tsimpoukis, Christos P. Dimitroukas, Petros E. Zampakis, Konstantinos G. Moulakakis, George S. Panayiotakis, Stavros K. Kakkos   +7 more
doaj   +1 more source

Intraoperative Fluoroscopy Decreases Magnitude and Incidence of Leg-Length Discrepancy Following Total Hip Arthroplasty

Arthroplasty Today
Background: Leg-length discrepancy (LLD) can lead to patient dissatisfaction and decreased function after total hip arthroplasty (THA). This study examines the impact of intraoperative fluoroscopy on the magnitude and incidence of LLD after THA. Methods:
Christopher L. Blum, MD, Andrew J. Luzzi, MD, Jeremy S. Frederick, MD, H. John Cooper, MD, Roshan P. Shah, MD, JD, Jakub Tatka, MD, Jeffrey A. Geller, MD, Carl L. Herndon, MD   +7 more
doaj   +1 more source

Optimisation in fluoroscopy

Biomedical Imaging and Intervention Journal, 2007
Optimisation of radiation protection in fluoroscopy is important since the procedure could lead to relatively high absorbed doses both in patients and personnel resulting in acute radiation injury. Optimisation procedures include adjustment of the fluoroscopy equipment such as exposure factors as well as proper use of automatic brightness control and ...
openaire   +2 more sources

Zero-fluoroscopy catheter ablation of premature ventricular contractions: comparative outcomes from the right ventricular outflow tract and other ventricular sites

Cardiology Journal
BACKGROUND: The three-dimensional electroanatomic mapping (EAM) system allows performing catheter ablation (CA) without fluoroscopy in patients with premature ventricular contractions (PVCs). The right ventricle outflow tract (RVOT) location is favorable
Dariusz Rodkiewicz, Karol Momot, Edward Koźluk, Agnieszka Piątkowska, Karolina Rogala, Liana Puchalska, Artur Mamcarz   +6 more
doaj   +1 more source