Results 111 to 120 of about 847,964 (297)

Mitochondria‐endoplasmic reticulum organelle glue as maturation promoter for origination/dimensional dual‐cross cardiomyocytes

BMEMat, EarlyView.
Mitochondria‐endoplasmic reticulum contact sites (MERCS) are areas where the mitochondria and endoplasmic reticulum closely interact. In this study, we utilize synthetic organelle glues to artificially engineer MERCS for regulating cardiomyocyte development, through which the immature and chemo‐plasticity issues of undifferentiated cells are addressed.
Wei Tang, Hao Sun, Chenqi Duan, Jiajia Chang, Yuxing Wang, Ming Zhao, Huiyue Zhao, Shan Lu, Yang Yang, Da Huo   +9 more
wiley   +1 more source

Assessing Left Ventricular Dysfunction in Pediatric Chronic Kidney Disease Patients: A 2D Echocardiography Study From Ethiopia

International Journal of Nephrology
Conclusion: Most of the children with CKD had evidence of cardiac remodeling. Diastolic dysfunction was the most common type of functional cardiac impairment, as opposed to systolic dysfunction.
Elham Sany Shemsu, Bezaye Abebe Bekele, Etsegenet Gedlu Behailu, Yabets Tesfaye Kebede, Bekri Delil Mohammed   +4 more
doaj   +1 more source

Coronary Flow in Hypertrophic Obstructive Cardiomyopathy—Immediate Effects of Alcohol Septal Ablation

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Hypertrophic cardiomyopathy is associated with alterations in coronary microvascular function which have variable pathophysiologic mechanisms, and variable reversibility acutely and chronically following alcohol septal ablation (ASA).
Vojko V. Misevic, Ana N. Golocevac, Kosta S. Krupnikovic, Stefan B. Timcic, Natalija B. Arnautovic, Dragana D. Radoicic, Milan R. Dobric, Aleksandar D. Mandic, Stefan S. Zivkovic, Aleksa D. Obradovic, Vladimir D. Mihajlovic, Natalija R. Odanovic, Ivan S. Ilic   +12 more
wiley   +1 more source

Brachial-Ankle Pulse Wave Velocity Is the Only Index of Arterial Stiffness That Correlates with a Mitral Valve Indices of Diastolic Dysfunction, but No Index Correlates with Left Atrial Size

Cardiology Research and Practice, 2013
The objective of this study was to determine the optimal assessment of arterial stiffness that relates to diastolic dysfunction. Forty-one patients had measurements of brachial-ankle pulse wave velocity (baPWV), carotid-femoral pulse wave velocity (cfPWV)
Bryan Chow, Simon W. Rabkin
doaj   +1 more source

Load dependent diastolic dysfunction in heart failure

, 2000
Congestive heart failure may result from cardiovascular overload, from systolic or from diastolic dysfunction. Diastolic left ventricular dysfunction may result from structural resistance to filling such as induced by pericardial constraint, right ...
Gillebert, Thierry, de Hert, S. G., Leite-Moreira, Adelino F, De Hert, Stefan, Leite-Moreira, A. F., Gillebert, T. C.   +5 more
core   +1 more source

Interventional Mitral Valve Edge‐to‐Edge Repair in Patients Above 85 Years of Age

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Mitral valve transcatheter‐edge‐to‐edge repair (M‐TEER) is routinely performed in patients with severe mitral regurgitation (MR) at high operative risk, frequently including elderly patients. Patients ≥ 85 years, however, are frequently excluded in clinical studies.
Florian Jürgens, Florian Schindhelm, Mohammed Abusharekh, Jürgen Kampf, Matthias Totzeck, Fadi Al‐Rashid, Peter Lüdike, Tienush Rassaf, Amir A. Mahabadi   +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

Biventricular Pressure‐Volume Loop Analysis in an LVAD Patient Optimized With Impella RP Flex

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Right ventricular (RV) failure after left ventricular assist device (LVAD) implantation is a serious complication which may necessitate temporary mechanical support in refractory cases. Here we describe a 63‐year‐old man with end‐stage ischemic cardiomyopathy and severe combined pre‐ and post‐capillary pulmonary hypertension who developed ...
Sara S. Inglis, Serena Rahme, Andrew N. Rosenbaum, Atta Behfar   +3 more
wiley   +1 more source

Diastolic dysfunction and risks of heart failure and death in long-term adult cancer survivors

BMC Medicine
Background Cancer survivors face elevated risks of heart failure (HF) and death, with cardiac dysfunction being a significant concern. Current evaluations often emphasize systolic function while insufficiently addressing diastolic function.
Rongjian Yu, Juze Lin, Tingting Fu, Xuhui Huang, Fei Xu, Caizhi Yang, Yuanfeng Fu, Hongwen Fei, Lizhu Lin   +8 more
doaj   +1 more source

The clinical usefulness of central hemodynamics to evaluate diastolic dysfunction in subjects without hypertension

, 2014
GeeHee Kim,1 Ji-Hoon Kim,1 Keon-Woong Moon,1 Ki-Dong Yoo,1 Sang-Hyun Ihm,2 Ho-Joong Youn,2 Chul-Min Kim11Division of Cardiology, Department of Internal Medicine, St Vincent's Hospital, Catholic University of Korea, Suwon, 2Division of Cardiology ...
Moon KW, Youn HJ, Kim GH, Kim JH, Ihm SH, Yoo KD, Kim CM   +6 more
core