Results 131 to 140 of about 76,780 (342)

The Atrioventricular Coupling in Heart Failure: Pathophysiological and Therapeutic Aspects

open access: yesReviews in Cardiovascular Medicine
For a long time, the study of heart failure focused on single heart chamber disease. There is, instead, growing attention on the interplay between the atria and the ventricles during the cardiac cycle and on the consequences of an altered chamber ...
Vito Di Terlizzi   +5 more
doaj   +1 more source

Noradrenergic and cholinergic innervation of the normal human heart and changes associated with cardiomyopathy

open access: yesThe Anatomical Record, EarlyView.
Abstract Autonomic nerves are crucial in cardiac function and pathology. However, data on the distribution of cholinergic and noradrenergic nerves in normal and pathologic human hearts is lacking. Nonfailing donor hearts were pressure‐perfusion fixed, imaged, and dissected. Left ventricular cardiomyopathy samples were also obtained.
Peter Hanna   +16 more
wiley   +1 more source

Left Atrial Myxoma Following Coronary Artery Bypass Grafting with Patient Coronary Arterial Grafts: a Rarity

open access: yesBrazilian Journal of Cardiovascular Surgery
The development of left atrial myxoma after coronary artery bypass graft surgery is a rare entity. A 60-year-old man with previous off-pump coronary artery bypass grafting four years ago with patent coronary grafts was diagnosed with left atrial mass ...
Kartik Patel   +3 more
doaj   +1 more source

From armadillos to sloths: Patterns and variations in xenarthran coronary anatomy

open access: yesThe Anatomical Record, EarlyView.
Abstract Species of the superorder Xenarthra play a vital ecological role in the Neotropics. Despite their evolutionary significance, anatomical studies on their coronary circulation remain scarce. This study investigated the coronary anatomy of 82 hearts from nine Xenarthra species across the Dasypodidae, Myrmecophagidae, and Bradypodidae.
Wilson Viotto‐Souza   +5 more
wiley   +1 more source

Technological Innovations and Applications of Spatial Transcriptomics in Livestock and Poultry Research

open access: yesAnimal Research and One Health, EarlyView.
The paper is divided into three main sections: a review of the development of spatial transcriptomics technology, its applications in livestock and poultry research, and its future prospects. This article provides an overview of the current state of spatial transcriptomics in animal research, exploring its integration with multiomics technologies as ...
Mingyu Wang   +5 more
wiley   +1 more source

Exploring spatial understanding and cognitive load using ultrasound in learning cardiac anatomy: A pilot study

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Although ultrasound (US) appears to complement traditional anatomy teaching, limited objective data exist on its efficacy. Existing literature often relies on student perceptions rather than performance‐based outcomes. Additionally, the role of spatial understanding (SU)—the ability to mentally manipulate and interpret 3D anatomical ...
Johanna Maria de Lange   +3 more
wiley   +1 more source

Prescribing competence: The pros and cons of different methods for assessment

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Evaluating a medical graduate’s competence in rational prescribing is challenging. With the aim to guide and inspire teachers, this narrative review explores different methods that can be used to assess prescribing competence. Each method has its own advantages and disadvantages, and thus a mix of different assessment methods is needed throughout the ...
David J. Brinkman   +3 more
wiley   +1 more source

Comparison of Cardioprotective Potential of Cannabidiol and β-Adrenergic Stimulation Against Hypoxia/Reoxygenation Injury in Rat Atria and Ventricular Papillary Muscles

open access: yesPharmaceuticals
Background: Hypoxia is one of the most significant pathogenic factors in cardiovascular diseases. Preclinical studies suggest that nonpsychoactive cannabidiol (CBD) and β-adrenoceptor stimulation might possess cardioprotective potential against ischemia ...
Anna Pędzińska-Betiuk   +5 more
doaj   +1 more source

Medication persistence trajectories among individuals prescribed lipid‐lowering therapy in primary care settings: A retrospective cohort study

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims This study aimed to identify distinct trajectories of lipid‐modifying medication (LMM) persistence over time and to explore characteristics associated with each pattern. Methods Using primary care data from IQVIA, we conducted a retrospective cohort study of adults prescribed LMMs between January 2015 and December 2017, with 5 years of follow‐up ...
Zhomart Orman   +12 more
wiley   +1 more source

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