Results 161 to 170 of about 190,574 (306)

Hemodynamic Significance of APEXCT Coronary Angiography Combined With Dynamic CT Myocardial Perfusion Imaging in Assessing Restenosis After Coronary Stenting

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study aimed to evaluate the hemodynamic significance of in‐stent restenosis (ISR) by using a combined anatomical‐functional approach with photon‐counting CT coronary angiography (APEX‐CT CTA) and dynamic CT myocardial perfusion imaging (CT‐MPI). We prospectively enrolled 239 symptomatic patients at least 9 months after PCI.
Liang‐Shi Wang, Tian Bai, Ji‐Zhou Yan, Peng‐Yu Guan, Li‐Juan Wen, Hong Guo, Tian‐Yu Zhang   +6 more
wiley   +1 more source

Bright Ferritin for Non‐Invasive MRI Monitoring of the Fate of Transplanted hPSC‐Cardiomyocytes in the Infarcted Rat Heart

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To demonstrate that a recently reported bright ferritin magnetic resonance imaging (MRI) platform can track transplanted human pluripotent stem cell (hPSC)‐derived cardiomyocytes (hPSC‐CMs) longitudinally and on‐demand in the rat heart.
Keyu Zhuang, Faisal J. Alibhai, Beiping Qiang, Rocco Romagnuolo, Kyle D. W. Vollett, Bradley K. C. Freeman, M. Juliana Gomez‐Garcia, Tamilla Sadikov Valdman, Tameshwar Ganesh, Yu‐Qing Zhou, Hai‐Ying Mary Cheng, Michael A. Laflamme, Hai‐Ling Margaret Cheng   +12 more
wiley   +1 more source

Dynamic Mode Decomposition (DMD) for Low‐Latency Real‐Time Cardiac MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To demonstrate dynamic mode decomposition (DMD) for high spatiotemporal low‐latency online reconstruction in 2D real‐time cardiac MRI. Methods DMD was applied to 2D spiral balanced steady state free precession (bSSFP) real‐time adult and fetal cardiac MRI at 0.55 T, with data from 10 healthy adult volunteers (3F/7M; age: 21–49; BMI: 20–
Ecrin Yagiz, Bilal Tasdelen, Ibrahim K. Ozaslan, Mihailo R. Jovanovic, Ye Tian, Krishna S. Nayak   +5 more
wiley   +1 more source

Quantitative myocardial perfusion imaging across PET, SPECT, CMR, and CT. [PDF]

Front Radiol
Kato Y, Chehab O, Ambale-Venkatesh B, Lima JAC.   +3 more
europepmc   +1 more source

Current Status of Kidney Xenotransplantation in Basic Research

Organ Medicine, EarlyView.
Kidney xenotransplantation is a potential solution to the organ shortage for end‐stage kidney disease. This review systematically elaborates on the application advances of donor pig gene editing technologies, the molecular mechanisms and regulatory strategies of xenogeneic immune rejection, and the optimization approaches of immune compatibility ...
Yu Luo, Bingzhuo Liu, Weijie Lai
wiley   +1 more source

Risk stratification with pre-operative myocardial perfusion imaging. [PDF]

Eur J Nucl Med Mol Imaging
Kim D, Builoff V, Sharir T, Hauser MT, Dorbala S, Di Carli MF, Fish MB, Ruddy TD, Bateman TM, Einstein AJ, Kaufmann PA, Miller EJ, Sinusas AJ, Acampa W, Halcox J, Dey D, Berman DS, Miller RJH, Slomka PJ.   +18 more
europepmc   +1 more source

Prophylactic Dexmedetomidine Reduces Junctional Ectopic Tachycardia and Facilitates Postoperative Recovery in Pediatric Cardiac Surgery: A Systematic Review and Meta‐Analysis of Prospective Trials

Pediatric Anesthesia, EarlyView.
ABSTRACT Objective To evaluate the efficacy and safety of prophylactic dexmedetomidine in preventing Junctional Ectopic Tachycardia (JET) and its impact on postoperative recovery in pediatric congenital heart surgery, restricting analysis to prospective trials. Methods We systematically searched PubMed, Scopus, and CENTRAL through October 16, 2025, for
Michelle Singh, Arjun Anilkumar, Rohit Vondivillu Srinivasan, Jasim Abdul Jabbar, Naghul Malaichamy, Rethin Jayaraman   +5 more
wiley   +1 more source

Fractional flow reserve versus intravascular ultrasound guidance for percutaneous coronary intervention in intermediate coronary stenoses: A systematic review and meta‐analysis

Precision Medical Sciences, EarlyView.
Fractional Flow Reserve versus Intravascular Ultrasound for guiding percutaneous coronary intervention in coronary artery disease: A systematic review and meta‐analysis of 5 studies (over 3,900 patients) showing comparable outcomes in MACE, mortality, and target vessel revascularization.
Sanket Patel, Mirza Muhammad Hadeed Khawar, Mehwish Safdar, Iman Ahsan, Rahul Kumar, Promise Ebube Mbala, Mustafa Abrar Zaman, Salma Frindou, Sabahat Kanwal, Mohammad Issa Ayash, Thomas Viji Pulickal, Sonika Gopathoti, Sai Erambalur, Lima Dalil   +13 more
wiley   +1 more source

Read the Data for Diverse Truths-and Quantitative Myocardial Perfusion Versus Angiography. [PDF]

J Am Heart Assoc
Gould KL, Johnson NP.
europepmc   +1 more source

Metabolic engineering of adipose‐derived stem cell exosomes via arachidonic acid potentiates diabetic wound repair by orchestrating angiogenesis: A multi‐omics guided strategy

VIEW, EarlyView.
AA‐Exos promotes angiogenesis and accelerates diabetic wound healing by activating the PI3K/AKT/mTOR pathway. Abstract Diabetic wounds are common and challenging complications of diabetes, characterized by delayed healing and an increased risk of infection.
Yujiao Cai, Jinnan Wang, Yan Liu, Xiaoke Zhu, Zhanyuan Yuan, Weiling Li, Dehui Che, Dongsheng Cao   +7 more
wiley   +1 more source