Results 51 to 60 of about 14,391 (256)

Gel‐Amin for Improving Extracellular Recordings of Cardiomyocytes in a 3D Microphysiological System

Advanced Electronic Materials, EarlyView.
This work combines a conductive collagen‐based hydrogel with a laser‐cut and assembly technique to fabricate microphysiological systems that improve extracellular recordings of cardiomyocytes in 3D on microelectrode arrays. The inclusion of choline acrylate into GelMA imparts a higher electrical conductivity and improves the signal‐to‐noise ratio of on‐
Dominic Pizzarella, Katelyn Neuman, Nolan Burson, Abigail N. Koppes, Ryan A. Koppes   +4 more
wiley   +1 more source

Antiarrhythmic therapy in pregnancy

Клинический разбор в общей медицине
Arrhythmia is a common cardiovascular disease (CVD) that can lead to hemodynamic instability, worsening the pregnant woman’s condition (gestosis, threatened miscarriage, placental abruption, pregnancy loss, fetal hypoxia), the fetus’s condition ...
Khafiza G. Alidzhanova, Aleksey V. Tarasov, Tatiana A. Kanunova, Olga B. Shahova, David M. Movsisyan   +4 more
doaj   +1 more source

Terbutaline-induced neonatal ventricular tachycardia: A case report and review of literature

Annals of Pediatric Cardiology, 2020
Neonatal ventricular tachycardia (VT) is an extremely rare condition. We present a 35-week-old gestation neonate who developed tachycardia following maternal exposure to terbutaline. Upon transfer to our neonatal intensive care unit, an electrocardiogram
Phillip Edwin Nehls, Ramachandra Bhat, Lynn A Batten   +2 more
doaj   +1 more source

Embryonic stem cell-derived cardiomyocytes as a model to study fetal arrhythmia related to maternal disease [PDF]

, 2009
Embryonic stem cell-derived cardiomyocytes (ESC-CM) have many of the phenotypic properties of authentic cardiomyocytes, and great interest has been shown in their possibilities for modelling human disease.
Ali, Nadire N, Moshkov, Alexey V, Harding, SE, Foldes, G, Harding, Sian E, Mioulane, M, Gorelik, J, Williamson, Catherine, Ali, NN, Brito-Martins, Marta, Abdul Kadir, Siti H Sheikh, Williamson, C, Brito-Martins, M, Moshkov, AV, Abu-Hayyeh, Shadi, Foldes, Gabor, Gorelik, Julia, Abu-Hayyeh, S, Kadir, SHSA, Mioulane, Maxime   +19 more
core   +1 more source

AI‐Assisted IoT‐Enabled ECG Monitoring: Integrating Foundational and Generative AI Tools for Sustainable Smart Healthcare—Recent Trends

AI &Innovation, EarlyView.
ABSTRACT The rapid evolution of the Internet of Things (IoT) has significantly advanced the field of electrocardiogram (ECG) monitoring, enabling real‐time, remote, and patient‐centric cardiac care. This paper presents a comprehensive survey of AI assisted IoT‐based ECG monitoring systems, focusing on the integration of emerging technologies such as ...
Amrita Choudhury, Kandarpa Kumar Sarma, Lachit Dutta   +2 more
wiley   +1 more source

Insights into RC time curve fit analysis of pulmonary artery pressure decay

BMC Pulmonary Medicine
The notion of a constant relationship between resistance and capacitance (RC time) in the pulmonary circulation has been challenged by more recent research.
Aristomenis Manouras, Lars H. Lund, Anikó Ilona Nagy, Jonas Johnson   +3 more
doaj   +1 more source

Fetal atrial septal aneurysm: A cause of fetal atrial arrhythmias

, 1988
Atrial arrhythmias are commonly found during fetal echocardiography performed during pregnancy to evaluate fetal arrhythmias. An association between atrial arrhythmias and an atrial septal aneurysm has been noted in children and adults.
Rice, Mary Jo, McDonald, Robert W., Reller, Mark D.   +2 more
core   +1 more source

Supraventricular tachycardia in one of the twins: The ethical dilemmas involved in treatment

Annals of Pediatric Cardiology, 2020
The pediatric cardiologist now has an important role to play in fetal medicine. They are often called upon to manage fetal cardiac problems such as arrhythmias or perform fetal cardiac interventions such as balloon valvuloplasty or atrial septostomy.
Vinoth Doraiswamy, Lalitha Natarajan, Chitra TV Venkatesh   +2 more
doaj   +1 more source

Correction of Ineffective Erythropoiesis and Normalization of Iron Homeostasis After Exagamglogene Autotemcel in Transfusion‐Dependent β‐Thalassemia

American Journal of Hematology, EarlyView.
ABSTRACT Exagamglogene autotemcel (exa‐cel) is a one‐time, ex vivo, CRISPR‐Cas9 gene edited cell therapy approved for patients with transfusion dependent β‐thalassemia (TDT) aged 12–35 years. In a Phase 3 study (CLIMB THAL‐111), exa‐cel treatment resulted in reactivation of fetal hemoglobin and increases in total hemoglobin, leading to transfusion ...
Sujit Sheth, Selim Corbacioglu, Josu de la Fuente, Mattia Algeri, Joachim Rupprecht, Kevin H. M. Kuo, Ami J. Shah, Peter Lang, Hayley Merkeley, Ben Carpenter, Markus Y. Mapara, Robert I. Liem, Stephan Grupp, Yogi Chopra, Amanda M. Li, Janet L. Kwiatkowski, Melanie Kirby‐Allen, Maria Domenica Cappellini, Antonis Kattamis, Sakellarios Zairis, Tina Liu, William Hobbs, Haydar Frangoul, Franco Locatelli, Roland Meisel, on behalf of the CLIMB THAL‐111 and CLIMB‐131 Study Groups   +25 more
wiley   +1 more source

Evaluation of Fetal Arrhythmias

, 2010
Fetal arrhythmias are not uncommon. The diagnosis of a fetal arrhythmia is challenging and normally requires referral for a detailed fetal echocardiogram.
George M Graham
core   +1 more source