Results 131 to 140 of about 42,309 (293)

A Rare Encounter of Mitral Arcade With Anomalous Papillary Muscles. [PDF]

Cureus, 2022
Singh R, Wang M.
europepmc   +1 more source

Native and Post-Repair Residual Mitral Valve Prolapse Increases Forces Exerted on the Papillary Muscles: A Possible Mechanism for Localized Fibrosis? [PDF]

Circ Cardiovasc Interv, 2022
Park MH, van Kampen A, Melnitchouk S, Wilkerson RJ, Nagata Y, Zhu Y, Wang H, Pandya PK, Morningstar JE, Borger MA, Levine RA, Woo YJ.   +11 more
europepmc   +1 more source

Deep‐Learning‐Based Image Reconstruction to Improve End‐Diastolic and Systolic Cardiac T1 Mapping

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop an image reconstruction method that enables increased spatial resolution cardiac T1 mapping in both the end‐diastolic and systolic phase, that shows high T1 agreement with the clinical standard. The resolution gain is achieved by increasing the acceleration rate of MOLLI single‐shot images to R = 4, while maintaining a ...
Daniel Amsel, Jens Wetzl, Daniel Giese, Christoph Tillmanns, Rolf Gebker, Kelvin Chow, Michaela Schmidt, Andreas Lingg, Jens Kübler, Patrick Krumm, Thomas Küstner   +10 more
wiley   +1 more source

Percutaneous transluminal septal myocardial ablation was effective in hypertrophic obstructive cardiomyopathy with anomalous mitral papillary muscles: a case report. [PDF]

Eur Heart J Case Rep, 2023
Yuzawa-Tsukada N, Tokuda M, Miyamoto T, Yoshimura M.   +3 more
europepmc   +1 more source

Hypertrophic Cardiomyopathy as a Key Feature of MRAS‐Related Noonan Syndrome: New Case and Comprehensive Literature Review

Prenatal Diagnosis, EarlyView.
ABSTRACT Noonan syndrome (NS) is a rare multisystemic condition among the RASopathy group, characterized by a broad phenotypic spectrum and genetic variability. It results from pathogenic variants in genes regulating the RAS/MAPK pathway, affecting cell proliferation and differentiation.
Romain Martineau, Constance Wells, Florent Fuchs, Sophie Collardeau‐Frachon, Valentin Ruault, Sophie Colomb, Jean‐Michel Faure, Caroline Bartholmot, Marie Vincenti, Benjamin Ganne, Marjolaine Willems   +10 more
wiley   +1 more source

Hyperechoic papillary muscle: A sign of ALCAPA in the presence of left-to-right shunts

Journal of Clinical and Scientific Research
A 10-month-old female child with failure to thrive was diagnosed to have a large atrial septal defect (ASD) with deficient rims and large patent ductus arteriosus (PDA) and was referred for management. Echocardiography showed normal left ventricular (LV)
Thanigai Arasu, T Komal, Krishnan Ganapathy Subramaniam, Dhruva Sharma, N. Srinath Reddy   +4 more
doaj   +1 more source

Mitral Arcade With Anomalous Papillary Muscles: Rare Cause of Mitral Stenosis in a Young Adult. [PDF]

JACC Case Rep, 2021
Ong C, Brown RM, Gershon A, Trost B, Hosseini H, Pirelli L.   +5 more
europepmc   +1 more source

Amentoflavone, a Preferentially TGF‐β Receptor 1 Inhibitor, Alleviates Cardiac Remodeling and Dysfunction Through Modulating the TGF‐β/Smad and MAPK Signaling Pathways

Phytotherapy Research, EarlyView.
Amentoflavone, a preferentially TGF‐ββ receptor 1 inhibitor, attenuates transverse aortic constriction (TAC)‐triggered cardiac hypertrophy, fibrosis, and dysfunction by suppressing downstream Smad and MAPK signaling cascades in cardiomyocytes and cardiac fibroblasts.
Jiangjiao Wu, Chengcheng Zhao, Xiaoping Li, Xinyi Guo, Wenjie Tan, Lu Zhou, Ye Zhang, Jianli Zhang, Shuo Zheng, Chunyu Zeng, Gengze Wu   +10 more
wiley   +1 more source

Anatomy of the Right and Left Ventricular Subvalvular Apparatus of the Horse (Equus caballus)

Animals
Due to the growing interest among veterinarians and the increasing market demands, the development of equine cardiology is necessary. Currently, veterinary medicine for companion animals needs to catch up to human medicine—equine medicine included.
Karolina Bielińska, Aleksander F. Butkiewicz, Hanna Ziemak, Maciej Zdun   +3 more
doaj   +1 more source

A multiscale model for collagen alignment in wound healing [PDF]

, 2005
It is thought that collagen alignment plays a significant part in scar tissue formation during dermal wound healing. We present a multiscale model for collagen deposition and alignment during this process. We consider fibroblasts as discrete units moving
Dallon, J. C., Maini, P. K., Sherratt, J. A.   +2 more
core   +1 more source