Results 51 to 60 of about 2,244,814 (366)

Cardiac hypertrophy and heart failure: from the case to review of literature [PDF]

open access: yes, 2016
In response to an increased workload due to physiological or pathological stimuli, the heart may undergo a process of growth with increased muscle mass called cardiac hypertrophy. It is a particular mechanism of long term compensation used by the heart
Massoni, Francesco   +4 more
core   +1 more source

Cardiac contractility modulation: mechanisms of action in heart failure with reduced ejection fraction and beyond

open access: yesEuropean Journal of Heart Failure, 2018
Heart failure (HF) is responsible for substantial morbidity and mortality and is increasing in prevalence. Although there has been remarkable progress in the treatment of HF with reduced ejection fraction (HFrEF), morbidity and mortality are still ...
C. Tschöpe   +9 more
semanticscholar   +1 more source

Outflow tract septation and the aortic arch system in reptiles: lessons for understanding the mammalian heart

open access: yesEvoDevo, 2017
Background Cardiac outflow tract patterning and cell contribution are studied using an evo-devo approach to reveal insight into the development of aorto-pulmonary septation.
Robert E. Poelmann   +13 more
doaj   +1 more source

Structure Of Muscular Parts of Interventricular Septum of the Heart Human Fetal [PDF]

open access: yesСаратовский научно-медицинский журнал, 2009
Interventricular septum (IS) has been studied in ordinary formed human fetal hearts (20–28 weeks) by means of the anatomo-metrical method. VS breadth appears to be less than its length, but is more than the breadth of the medial walls of both ventricles.
A.A. Yakimov
doaj  

Fetal cardiac interventions: clinical and experimental research

open access: yesAdvances in Interventional Cardiology, 2016
Fetal cardiac interventions for congenital heart diseases may alleviate heart dysfunction, prevent them evolving into hypoplastic left heart syndrome, achieve biventricular outcome and improve fetal survival.
Shi-Min Yuan, Gulimila Humuruola
doaj   +1 more source

Fetal heterotaxy with tricuspid atresia, pulmonary atresia, and isomerism of the right atrial appendages at 22 weeks. [PDF]

open access: yes, 2013
We report the accurate prenatal diagnosis at 22 weeks gestation of right atrial isomerism in association with tricuspid atresia. Several distinctive sonographic features of isomerism of the right atrial appendages were present in this fetus: complex ...
Richardson, Randy R   +3 more
core   +2 more sources

Epicardial deployment of right ventricular disk during perventricular device closure in a child with apical muscular ventricular septal defect

open access: yesAnnals of Pediatric Cardiology, 2013
We report a successful perventricular closure of an apical muscular ventricular septal defect (mVSD) by a modified technique. An eight-month-old infant, weighing 6.5 kilograms, presented with refractory heart failure.
Nageswara Rao Koneti   +5 more
doaj   +1 more source

Thickness of the ventricles and interventricular septum in men and women of the mesomorphic body type with normal body mass index according to echocardiography

open access: yesСибирский научный медицинский журнал, 2020
The aim of the study was to establish the thickness of the ventricles and interventricular septum in individuals of the mesomorphic body type with a normal body mass index according to echocardiography and to assess the presence or absence of a ...
L. P. Martirosyan, I. A. Balandina
doaj   +1 more source

Extracorporeal Catalytic Hemoperfusion Therapy for Refractory Septic Shock Using Ceria Nanoparticle‐Embedded Porous Microbeads

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces an extracorporeal hemoperfusion system incorporating porous microbeads embedded with autocatalytic ceria nanoparticles (CeNPs) for targeted reactive oxygen species (ROS) scavenging in septic shock. The blood‐compatible hemoperfusion cartridge demonstrated significant improvements in survival, hemodynamic stability, and organ ...
Pilseon Im   +10 more
wiley   +1 more source

Thermally Induced Gelling Systems Based on Patchy Polymeric Micelles

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
A novel strategy to design thermally induced gelling systems with tunable material properties is reported. Polymeric mixed‐shell micelles displaying multiple thermosensitive patchy domains formed hydrogels by assembling into well‐entangled worm‐like network structures upon heating to body temperature. The patchy micelle design significantly affects the
Binru Han   +9 more
wiley   +1 more source

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