Results 1 to 10 of about 1,438,452 (291)

Hugely Dilated Atria Distorting Normal Heart Anatomy

open access: yesJournal of the College of Physicians and Surgeons Pakistan, 2023
Null.
Wardah, Saleem   +2 more
openaire   +2 more sources

Topographical mapping of catecholaminergic axon innervation in the flat-mounts of the mouse atria: a quantitative analysis

open access: yesScientific Reports, 2023
The sympathetic nervous system is crucial for controlling multiple cardiac functions. However, a comprehensive, detailed neuroanatomical map of the sympathetic innervation of the heart is unavailable.
Yuanyuan Zhang   +10 more
doaj   +1 more source

The Role of Lyophilized Xenodermotransplants in Repairing the Atria’s Structure and the Peculiarities of Regenerative Processes after Thermal Trauma in an Experiment

open access: yesLife, 2023
The effects of severe burn injuries on the cardiovascular system, specifically the atria and auricles of the heart, were investigated. The potential benefits of using lyophilized xenodermotransplants as a treatment option were also evaluated.
Adam Osowski   +9 more
doaj   +1 more source

High-Grade Left Atrial Pleomorphic Sarcoma: Case Report and Review

open access: yesCase Reports in Oncology, 2017
Primary pleomorphic sarcoma of the left atrium is a rare tumor. There is no actual evidence of the management of this pathological entity, so the main treatment is individualized, surgical management being the cornerstone of the treatment.
Martin Ignacio Zapata Laguado   +4 more
doaj   +1 more source

The Role of Left Atrial Strain in Detecting Left Ventricular Diastolic Dysfunction: Comparison between the 2009 and 2016 Recommendations

open access: yesJournal of Tehran University Heart Center, 2021
Background: The frequency of left ventricular diastolic dysfunction (DD) is overestimated by earlier recommendations. We compared the 2009 and 2016 guidelines regarding the detection of DD and explored the potential of adding left atrial (LA) strain to ...
Niloufar Samiei   +6 more
doaj   +1 more source

Application of an automatic segmentation method for evaluating cardiac structure doses received by breast radiotherapy patients

open access: yesPhysics and Imaging in Radiation Oncology, 2021
Background and purpose: Quantifying radiation dose to cardiac substructures is important for research on the etiology and prevention of complications following radiotherapy; however, segmentation of substructures is challenging.
Jae Won Jung   +11 more
doaj   +1 more source

Morphological and Morphometric Study of Coronary Sinus in Human Cadaveric Hearts in Gujarat Region, India: A Cross-sectional Study [PDF]

open access: yesInternational Journal of Anatomy Radiology and Surgery, 2023
Introduction: The major vein draining blood from the heart is the Coronary Sinus (CS). Its significance in facilitating numerous cardiac treatments such as biventricular pacing, and the placement of a variety of cardiac devices has made the CS a ...
Daxa P Kanjiya   +2 more
doaj   +1 more source

The influence of epidural anesthesia on the electrical activity of heart atria. [PDF]

open access: yesKardiochir Torakochirurgia Pol, 2014
Twardowski P   +6 more
europepmc   +2 more sources

Observations on the Atria of the Human Heart by Direct and Semidirect Electrocardiography [PDF]

open access: yesCirculation, 1952
By evaluation of direct electrocardiographic leads from the right atrium and semidirect esophageal leads from the left atrium, "atriodiagrams" have been constructed for both atria. The spread of activation in the atria has been studied under normal conditions as well as in cases of mitral heart disease, cor pulmonale, etc.
R, WENGER, D, HOFMANN-CREDNER
openaire   +2 more sources

A neonate with ‘amphibian heart’: A rare combination of complex congenital heart diseases

open access: yesIHJ Cardiovascular Case Reports, 2021
Persistent truncus arteriosus is a rare congenital malformation of the heart. It arises from the ventricular cavity through a common ventriculo-arterial junction and is usually associated with doubly committed ventricular septal defect.
Pawar Aniruddha   +4 more
doaj   +1 more source

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