Results 81 to 90 of about 57,328 (265)

Post-mortem computed tomography (PMCT) and PMCT-angiography after transvascular cardiac intervention

Archives of Forensic Medicine and Criminology, 2014
Background and Purpose: During the last years, Post Mortem Computed Tomography (PMCT) has become an integral part of the autopsy. PMCT-angiography may augment PMCT.
Beatrice Vogel, Axel Heinemann, Axel Gehl, Iwao Hasegawa, Wilhelm-Wolfgan Höpker, Chanasom Poodendaen, Antonios Tzikas, Helmut Gulbins, Hermann Reichenspurner, Klaus Püschel, Hermann Vogel   +10 more
doaj   +1 more source

Thoracic Ultrasound–Related Management Change: Predictors and the Role of Operator Certification (Secondary Analysis of UltraMAN)

Journal of Clinical Ultrasound, EarlyView.
Thoracic ultrasound frequently altered ICU management decisions. Changes were more likely in patients with cardiovascular disease or hypovolemia and occurred independently of operator certification. These findings support the routine use of TUS in critically ill patients, even when performed by less‐experienced but supervised operators.
Jorge E. Lopez Matta, Micah L. A. Heldeweg, Luigi Pisani, Carlos V. Elzo Kraemer, Stefanie Slot, Mark E. Haaksma, Jasper M. Smit, Amne Mousa, Giovanna Magnesa, Fabrizia Massaro, Hugo R. W. Touw, Viviane Schouten, Pieter R. Tuinman, David J. van Westerloo   +13 more
wiley   +1 more source

Investigation Into the Utility of 3D Speckle‐Tracking Echocardiography in Detecting Coronary Artery Microcirculation Dysfunction in Ischemia With Non‐Obstructive Coronary Artery Disease

Journal of Clinical Ultrasound, EarlyView.
By detecting the subtle regional contractile dysfunction, 3D‐STE can efficiently distinguish CMCD and present a novel strategy for diagnosing INOCA. ABSTRACT Aim To assess the utility of three‐dimensional speckle‐tracking echocardiography (3D‐STE) in detecting coronary artery microcirculation dysfunction (CMCD) with non‐obstructive coronary artery ...
Yuexia Ma, Lina Guan, Xiaohong Li, Jianqiang Zhang, Xiaomei Li, Yuming Mu   +5 more
wiley   +1 more source

Cardiac CT in Infective Aortic Prosthetic Valve Endocarditis

Journal of the Belgian Society of Radiology
Teaching point: Cardiac computed tomography angiography is particularly valuable in patients with prosthetic valve infective endocarditis who have contraindications to transesophageal echocardiography (TOE), or when TOE is limited by heavy calcifications
Marwan Nadiri, Ana Falticeanu, Olivier Lebecque   +2 more
doaj   +1 more source

Radiomics Prediction Models of Left Atrial Appendage Hypercoagulability Based on Machine Learning Algorithms: An Exploration about Cardiac Computed Tomography Angiography Imaging [PDF]

, 2023
Hongsen Wang, Lan Ge, Hang Zhou, Lu Xu, Zhe Yu, Peng Peng, Xinyan Wang, Ao Liu, Tao Chen, Jun Guo, Yundai Chen   +10 more
openalex   +1 more source

A Comparative Study of Ultrasonography and CT Venography in the Diagnosis of Budd‐Chiari Syndrome

Journal of Clinical Ultrasound, EarlyView.
Budd‐Chiari syndrome (BCS) is characterized by hepatic venous outflow obstruction from the hepatic veins to the junction of the inferior vena cava (IVC) and right atrium. Ultrasound (US) and CT venography (CTV) are used as imaging techniques for the diagnosis of BCS, and We compared the diagnostic efficacy of the two modalities. The results showed that
Tiling Jiang, Mingyue Qu, Qian Zhang, Donghua Shen, Yan Liu, Baoshi Guo, Gong Wang   +6 more
wiley   +1 more source

Longest survivor of pulmonary atresia with ventricular septal defect without surgical intervention

ESC Heart Failure, Volume 12, Issue 2, Page 1499-1507, April 2025.
Sang Zhou, Yu Wu, Guoran Li, Yongwen Qin, Man Qi, Zhitao Jin   +5 more
wiley   +1 more source

Alcohol Septal Ablation in Hypertrophic Obstructive Cardiomyopathy: Long‐Term Follow‐Up of Deformations and Hemodynamics

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background A detailed evaluation of hemodynamics, supportive morphology, and deformation may help uncover the pathophysiology of hypertrophic obstructive cardiomyopathy (HOCM) and the changes wrought by alcohol septal ablation (ASA). Purpose To investigate the global cardiac volume, myocardial deformation, and hemodynamic characteristics ...
Kenichiro Suwa, Kazuto Ohno, Terumori Satoh, Ryota Sato, Keisuke Iguchi, Yuichiro Maekawa   +5 more
wiley   +1 more source

Motion Mitigation Techniques for Abdominal and Cardiac MR Imaging

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT MRI of the heart and abdominal organs provides unparalleled soft tissue contrast and quantitative biomarkers, yet remains highly susceptible to physiological motion. Contractions of the myocardium, respiratory excursions, peristalsis, vascular pulsatility, and unpredictable bulk patient movement generate artifacts that impair image quality ...
Eric M. Schrauben, Gastao Lima da Cruz, Christopher W. Roy, Thomas Küstner   +3 more
wiley   +1 more source

Non-Coronary Cardiac Findings and Pitfalls in Coronary Computed Tomography Angiography

Journal of Clinical Imaging Science, 2011
Non-coronary incidental findings are not rare. Kirsch et al found 67% non-coronary abnormalities with coronary computed tomography angiography (CCTA). Radiologists are expected to identify the extracoronary, intra- and para-cardiac anatomical structures and distinguish them from pathologic processes in CCTA.
Oyama-Manabe, Noriko, Sugaya, Teppei, Yamaguchi, Takayoshi, Terae, Satoshi   +3 more
openaire   +2 more sources