Results 61 to 70 of about 1,754,517 (342)

A Method for Detecting Murmurous Heart Sounds based on Self-similar Properties [PDF]

arXiv, 2023
A heart murmur is an atypical sound produced by the flow of blood through the heart. It can be a sign of a serious heart condition, so detecting heart murmurs is critical for identifying and managing cardiovascular diseases. However, current methods for identifying murmurous heart sounds do not fully utilize the valuable insights that can be gained by ...
arxiv  

On Fatty Diseases of the Heart [PDF]

Journal of the Royal Society of Medicine
n ...
openaire   +4 more sources

Heart Disease in Pregnancy

Surgical Clinics of North America, 1957
Pregnancy imposes a significant and predictable circulatory burden which reaches a peak late in the second trimester. Heart failure is the major cause of maternal death in cardiac subjects, and the onset of decompensation and time of death are related to the hemodynamic burden of pregnancy.
openaire   +6 more sources

Beyond digital twins: the role of foundation models in enhancing the interpretability of multiomics modalities in precision medicine

FEBS Open Bio, EarlyView.
This review highlights how foundation models enhance predictive healthcare by integrating advanced digital twin modeling with multiomics and biomedical data. This approach supports disease management, risk assessment, and personalized medicine, with the goal of optimizing health outcomes through adaptive, interpretable digital simulations, accessible ...
Sakhaa Alsaedi, Xin Gao, Takashi Gojobori   +2 more
wiley   +1 more source

The “needle re-entry” technique for infrainguinal arterial calcified occlusive lesions

CVIR Endovascular, 2021
Background Vascular calcification is a predictor of poor clinical outcome during and after endovascular intervention. Guidewire crossing techniques and devices have been developed, but chronic total occlusions (CTOs) with severe calcification often ...
Takuya Haraguchi, Yoshifumi Kashima, Masanaga Tsujimoto, Tomohiko Watanabe, Hidemasa Shitan, Takuro Sugie, Daisuke Hachinohe, Umihiko Kaneko, Ken Kobayashi, Daitaro Kanno, Katsuhiko Sato, Tsutomu Fujita   +11 more
doaj   +1 more source

Acacetin reduces endoplasmic reticulum stress through the P‐eNOS/PERK signaling pathway to attenuate MGO‐induced vascular endothelial cell dysfunction

FEBS Open Bio, EarlyView.
We investigated a potential protective effect of acacetin, a naturally occurring flavonoid, against methylglyoxal (MGO)‐induced endothelial dysfunction in human umbilical vein endothelial cells and its mechanism of action. Acacetin can could inhibit MGO‐induced intracellular calcium ion influx, enhance the expression levels of phosphorylated ...
Zhen Zhang, Kaien Hu, Zhaohui Fang, Sihai Wang, Jie Chen, Dengke Yin, Caiyun Zhang, Gefei Ma   +7 more
wiley   +1 more source

Classification and Prediction of Heart Diseases using Machine Learning Algorithms [PDF]

Heart disease is a serious worldwide health issue because it claims the lives of many people who might have been treated if the disease had been identified earlier. The leading cause of death in the world is cardiovascular disease, usually referred to as heart disease.
arxiv   +1 more source

Characterisation of the role played by ELMO1, GPR141 and the intergenic polymorphism rs918980 in Fuchs' dystrophy in the Indian population

FEBS Open Bio, EarlyView.
This study reports the upregulation of ELMO1 and GPR141 in human Fuchs' endothelial corneal dystrophy (FECD) corneal endothelium and ultraviolet A‐induced FECD mice model. A genetic association of an intergenic single nucleotide polymorphism rs918980 present between both genes is observed with FECD in the Indian population.
Susmita Sharma, Samar Kumar Basak, Sujata Das, Debasmita Pankaj Alone   +3 more
wiley   +1 more source

Case Report: Sustained ventricular arrhythmia in a child supported by a Berlin heart EXCOR ventricular assist device

Frontiers in Transplantation
Mechanical circulatory support is an established therapy to support failing hearts as a bridge to transplantation. Although tolerated overall, arrhythmias may occur after ventricular assist device implantation and can complicate patient management.
Diego Lineker Marquetto Silva, Stephanie Ondracek Lemouche, Tatiane Yukari Takahashi, Isadora de Campos Zanon, Adailson Siqueira, Desiree Machado, Estela Azeka, Sissy Lara de Melo   +7 more
doaj   +1 more source

Right Ventricular Pacing and Sensing Function in High Posterior Septal and Apical Lead Placement in Cardiac Resynchronization Therapy

Indian Pacing and Electrophysiology Journal, 2012
Background: The conventional right ventricular (RV) lead position in cardiac resynchronization therapy pacemakers (CRT-P) is the RV apex (RV-A). Little is known about electrophysiological stability and associated complications of pacing leads in RV high ...
H.M. Kristiansen, MD, T. Hovstad, MD, G. Vollan, MD, S. Faerestrand, MD, PhD   +3 more
doaj   +1 more source