Results 21 to 30 of about 152,411 (381)

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

open access: yesClinical 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   +5 more
doaj   +1 more source

Safety and Efficacy of Minimal- versus Zero-fluoroscopy Radiofrequency Catheter Ablation for Atrial Fibrillation: A Multicenter, Prospective Study

open access: yesJournal of Innovations in Cardiac Rhythm Management, 2020
Radiofrequency catheter ablation (CA) is an effective treatment for atrial fibrillation (AF) that traditionally requires fluoroscopic imaging to guide catheter movement and positioning.
Paul C. Zei   +9 more
semanticscholar   +1 more source

Stereotactic guidance for navigated percutaneous sacroiliac joint fusion. [PDF]

open access: yes, 2015
Arthrodesis of the sacroiliac joint (SIJ) for surgical treatment of SIJ dysfunction has regained interest among spine specialists. Current techniques described in the literature most often utilize intraoperative fluoroscopy to aid in implant placement ...
Kim, Kee D   +4 more
core   +1 more source

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

open access: yes대한영상의학회지, 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

Randomized trial of conventional transseptal needle versus radiofrequency energy needle puncture for left atrial access (the TRAVERSE-LA study). [PDF]

open access: yes, 2013
BackgroundTransseptal puncture is a critical step in achieving left atrial (LA) access for a variety of cardiac procedures. Although the mechanical Brockenbrough needle has historically been used for this procedure, a needle employing radiofrequency (RF)
Badhwar, Nitish   +13 more
core   +1 more source

Recent update on epidural blood patch [PDF]

open access: yesAnesthesia and Pain Medicine, 2022
Epidural blood patch (EBP) is the injection of autologous blood into the epidural space with the intent of sealing off a dural tear and stopping the leakage of cerebrospinal fluid (CSF).
Hwa Yong Shin
doaj   +1 more source

Heparin and air filters reduce embolic events caused by intra-arterial cerebral angiography - A prospective, randomized trial [PDF]

open access: yes, 2004
Background-Intra-arterial cerebral angiography is associated with a low risk for neurological complications, but clinically silent ischemic events after angiography have been seen in a substantial number of patients.Methods and Results-In a prospective ...
Bartsch, AJ   +8 more
core   +1 more source

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

open access: yesVascular 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   +7 more
doaj   +1 more source

2D-3D registration of CT vertebra volume to fluoroscopy projection: A calibration model assessment (doi:10.1155/2010/806094) [PDF]

open access: yes, 2010
This study extends a previous research concerning intervertebral motion registration by means of 2D dynamic fluoroscopy to obtain a more comprehensive 3D description of vertebral kinematics. The problem of estimating the 3D rigid pose of a CT volume of a
Allen, R.   +5 more
core   +2 more sources

Fluoroscopy: An essential diagnostic modality in the age of high-resolution cross-sectional imaging

open access: yesWorld Journal of Radiology, 2020
The importance of fluoroscopy as an imaging modality has been minimized relative to other cross-sectional modalities, including high-resolution computed tomography (CT), magnetic resonance imaging (MRI) and ultrasound.
N. Shalom, Gary X Gong, M. Auster
semanticscholar   +1 more source

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