Results 181 to 190 of about 5,458,082 (292)

Myocardial Blood Flow and the Retinal Microvasculature Across the Spectrum From Normal to Failing Hearts. [PDF]

J Clin Hypertens (Greenwich)
Liu J, Chen C, Yu Z, Chen X, Chen Z, Li W, Ye M, He X, He J, Liu J, Dong Y, Staessen JA, Liu C, Yao F, Wei FF.   +14 more
europepmc   +1 more source

Harnessing bacterial extracellular vesicles for bone and cartilage organoids

BMEMat, EarlyView.
This review presents bacterial extracellular vesicles (BEVs) as programmable bioactive regulators for bone and cartilage organoids by delivering functional cargos that modulate skeletal remodeling. It highlights key engineering strategies and future directions to advance next‐generation organoid models for bone aging related diseases.
Han Liu, Xukun Lv, Ting Cheng, Lei Yan, Yuxiao Lai, Keying Guo, Yingying Jing, Hao Shen, Jiacan Su   +8 more
wiley   +1 more source

Clinical Impact of Adherence to Fractional Flow Reserve Guidance in Acute Coronary Syndrome

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Fractional flow reserve (FFR) is established to guide revascularization in stable coronary disease and non‐culprit lesions in acute coronary syndromes (ACS). However, real‐world adherence to FFR guidance across the spectrum of ACS presentations, including ambiguous culprit scenarios, remains incompletely characterized.
Eun Ho Choo, Ik Jun Choi, Sungmin Lim, Donggyu Moon, Dae‐Won Kim, Kiyuk Chang   +5 more
wiley   +1 more source

Improved accuracy for myocardial blood flow mapping with deep learning-enabled CMR arterial spin labeling (DeepMASL): Validation by microsphere in vivo. [PDF]

J Cardiovasc Magn Reson
Li R, Berberet C, Huang Q, Woodard PK, Zheng J.   +4 more
europepmc   +1 more source

Maximum Allowable Contrast Dose and Risk of Acute Kidney Injury After Coronary Procedures

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Recent studies have questioned whether iodinated contrast is causally related to acute kidney injury (AKI). AIM We pursed a contemporary analysis to determine the impact of contrast dose on AKI following coronary procedures in an era of lower contrast doses and less nephrotoxic agents.
Harshita Gaba, Elise Mesenbring, Christine Chow, Jennifer A. Rymer, Celina M. Yong, Stephen W. Waldo, Jacob A. Doll   +6 more
wiley   +1 more source

Right ventricular myocardial blood flow estimated by 13N-ammonia positron emission tomography in patients with coronary artery disease. [PDF]

EJNMMI Rep
Kawakubo M, Tezuka S, Nagao M, Yamamoto A, Kaimoto Y, Nakao R, Tsutsui Y, Matsuo Y, Kaneko K, Sakai A, Sakai S.   +10 more
europepmc   +1 more source

Spatial Mismatch Between Angiographic Obstruction and Plaque Destabilization in Acute Coronary Syndromes: A Conceptual Narrative Review

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT The identification of the “culprit lesion” in acute coronary syndromes (ACS) traditionally relies on coronary angiography, assuming that the most severe stenosis, abrupt occlusion, or largest filling defect marks the site of plaque destabilization.
Fernando Quevedo‐Candela, Olivier F. Bertrand, Pedro Cepas‐Guillén, Jean‐Pierre Déry, David García‐Labbé, Andrés Ruhl, Eduardo Flores‐Umanzor, Tomas Cieza   +7 more
wiley   +1 more source

Coronary Computed Tomography Angiography Atherosclerotic Plaque Volume as A Predictor of Myocardial Blood Flow Impairment in Non-Obstructive Coronary Artery Disease. [PDF]

Rev Cardiovasc Med
Maltseva AN, Dorzhieva RV, Kopeva KV, Dasheeva AS, Mochula AV, Grakova EV, Zavadovsky KV.   +6 more
europepmc   +1 more source

Balloon‐Stopper Retrieval and Peripheral Parking After Inadvertent Ostial Right Coronary Stent Deployment

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Percutaneous treatment of right coronary artery (RCA) ostial lesions is technically challenging due to cardiorespiratory motion. Case Summary We describe a 70‐year‐old man undergoing PCI for an ostial RCA lesion where a forceful cough caused complete stent expansion within the aortic root.
Fernando Quevedo‐Candela, Guy Proulx, Tomás Cieza   +2 more
wiley   +1 more source

Measurement of myocardial blood flow in atrial fibrillation using high-resolution, free-breathing in-line quantitative cardiovascular magnetic resonance. [PDF]

J Cardiovasc Magn Reson
Crawley RJ, Kunze KP, Kaushal A, Milidonis X, Highton J, Domenech-Ximenos B, Kotadia ID, Karamanli C, Wong NCK, Murphy R, Alskaf E, Neji R, O'Neill M, Williams SE, Scannell CM, Plein S, Chiribiri A.   +16 more
europepmc   +1 more source