Results 131 to 140 of about 101,760 (277)

Myocardial Performance Index [PDF]

, 2020
openaire   +1 more source

121: Left ventricular diastolic function evaluation by left atrial volume and myocardial performance index in patients with acute myocardial infarction

, 2013
BackgroundBoth left atrial volume index (LAVI) and myocardial performance index (MPI) were proved to be reliable parameters of left ventricular (LV) diastolic function.AimWe aimed to assess their usefulness in the setting of acute myocardial infarction ...
Boudiche, S., Zghal, Fathia Mghaieth, Farhati, Abdeljelil, Hannachi, S., Rekik, B., Larbi, N., Tabedi, N., Mourali, Sami, Jebri, F., Amami, M., Mechmèche, Rachid   +10 more
core   +1 more source

CK2α Deficiency Drives Myocardial Fibrosis via Desmin‐Induced Mitochondrial Dysfunction

Advanced Science, EarlyView.
CK2α preserves mitochondrial homeostasis by phosphorylating Desmin to recruit Cryab, ensuring proper filament assembly. CK2α deficiency disrupts this interaction, causing mitochondrial dysfunction, metabolic shifts, bioenergetic failure, and oxidative stress—ultimately establishing a pro‐fibrotic environment that drives cardiac fibrosis.
Canjie Ma, Jiali Jia, Juncong Lan, Jing Wang, Dan Rao, Lanlan Rao, Weibin Zhang, Dongpeng Wu, Jie Zhang, Gang Wang, Baohua Liu, Ying Ao, Zimei Wang   +12 more
wiley   +1 more source

Cardiac time intervals and myocardial performance index for prediction of twin-twin transfusion syndrome. [PDF]

Prenat Diagn, 2021
Gijtenbeek M, Eschbach SJ, Middeldorp JM, Klumper FJCM, Slaghekke F, Oepkes D, Haak MC.   +6 more
europepmc   +1 more source

G6PC Downregulation Promotes Renal Calcium Oxalate Stone Formation via Lactate‐Induced SNAIL1 K206 Lactylation and Epithelial‐Mesenchymal Transition

Advanced Science, EarlyView.
In renal calcium oxalate stone formation, G6PC downregulation leads to lactate accumulation. This lactate mediates CBP/p300‐dependent lactylation of SNAIL1 at K206, promoting its nuclear translocation. Nuclear SNAIL1 activates the TGF‐β/SMAD3 pathway, driving epithelial‐mesenchymal transition and fibrosis, which ultimately facilitates crystal ...
Kai Liu, Boming Zhang, Ruixin Fan, Chen Duan, Yangjun Zhang, Huahui Wu, Xiangyang Yao, Xiongmin Mao, Bo Li, Youmiao Zeng, Zhenzhen Xu, Yang Wang, Mengcheng Luo, Xinyu Xu, Ninghan Feng, Heng Li, Hua Xu   +16 more
wiley   +1 more source

Determination of left ventricular tei index (index of myocardial performance) in dogs with heart failure by doppler echocardiography

, 2010
The left ventricular (LV) Tei index (index of myocardial performance) has been demonstrated to be clinically useful in estimating comprehensive LVfunction, including the systolic and diastolic performances. The purposes of this study were to evaluate the
Carlos Ortiz, Iván Álvarez, Luis Eduardo Cruz   +2 more
core   +1 more source

Brown Adipocyte Sheets Alleviate Myocardial Ischemia–Reperfusion Injury Through NRG4–ErbB4–Dependent Ferroptosis Inhibition

Advanced Science, EarlyView.
Brown adipocyte sheets are engineered to protect the heart against myocardial ischemia–reperfusion injury by restraining ferroptosis. Upon transplantation onto the cardiac surface, they improve cardiac function, limit infarction and fibrosis, and enhance angiogenesis.
Lifu Sun, Yuting Liu, Jingbo Zhang, Takuji Kawamura, Junjun Li, Li Liu, Shigeru Miyagawa   +6 more
wiley   +1 more source

Assessment of myocardial performance index in late-onset fetal growth restriction. [PDF]

Nagoya J Med Sci, 2021
Nguyen TTN, Kotani T, Imai K, Ushida T, Moriyama Y, Kobayashi T, Niimi K, Sumigama S, Yamamoto E, Vo VD, Le MT, Le LH, Nguyen DN, Nguyen VQH, Truong QV, Cao NT, Kikkawa F.   +16 more
europepmc   +1 more source

Corelation of myocardial performance index assessed by different echocardiographic methods in patients with acute myocard infarction receiving different reperfusion treatment

, 2009
Tıpta Uzmanlık TeziMiyokard performans indeksi kalbin global fonksiyonlarını ölçmede kullanılan, akut miyokard infarktüsü hastalarında prognostik önemi iyi bilinen bir parametredir.
Pirhan, Osman
core  

Stretchable Microelectrode Arrays with Microneedles for Reliable Electrophysiological Recording of Human Heart and Brain Organoids

Advanced Science, EarlyView.
A stretchable 3D microelectrode array with microneedles (3D MN‐sMEA) enables stable, minimally destructive electrophysiological monitoring of 3D organoids. The wafer‐level stud‐bump bonding process facilitates high‐fidelity recordings of heart and cerebral organoids.
Eunyoung Jang, Saewoon Shin, Seul‐Gi Lee, Kiup Kim, Yoojeong Kim, Jun Sun, Il‐Joo Cho, Joseph A. Gogos, Jong‐Chan Park, C‐Yoon Kim, Hyunjoo J. Lee   +10 more
wiley   +1 more source