Results 51 to 60 of about 2,978 (135)

Perioperative Mechanical Circulatory Support for Cardiac Assistance in Thoracic Surgery: A Scoping Review

open access: yesArtificial Organs, Volume 49, Issue 8, Page 1249-1264, August 2025.
High‐risk cardiac patients may benefit from timely temporary mechanical circulatory support (tMCS) implantation to provide perioperative hemodynamic stabilization and circulatory support, thus enabling them to undergo life‐saving thoracic surgery. CPB: cardiopulmonary bypass; IABP: intra‐aortic balloon pump; tMCS: temporary mechanical circulatory ...
Viviana Teresa Agosta   +4 more
wiley   +1 more source

Ivabradine Use in Premature Infants With Accelerated Idioventricular Rhythm

open access: yesJournal of Cardiovascular Electrophysiology, Volume 36, Issue 8, Page 2073-2077, August 2025.
ABSTRACT Introduction Ivabradine has been recently introduced to treat focal atrial tachycardia and junctional ectopic tachycardia in children. Its use for treating ventricular tachyarrhythmias, specifically accelerated idioventricular rhythm (AIVR), remains limited.
Nawin L. Ramdat Misier   +5 more
wiley   +1 more source

Endovascular Treatment of Malfunctioning Dialysis Fistulas: A Multicenter Retrospective Analysis Comparing Transradial and Conventional Transvenous Access

open access: yesCatheterization and Cardiovascular Interventions, Volume 106, Issue 1, Page 41-52, July 1, 2025.
ABSTRACT Background Venous outflow is the favored access for endovascular management of dialysis fistulas. However, transradial access (TRA) offers advantages in specific clinical scenarios. The study aims to compare the efficacy, feasibility, and safety of TRA and transvenous access (TVA) in the endovascular management of malfunctioning dialysis ...
Roberto Minici   +15 more
wiley   +1 more source

The heart, a secondary organ in the control of blood circulation

open access: yesExperimental Physiology, Volume 110, Issue 5, Page 649-665, 1 May 2025.
Abstract Circulation of the blood is a fundamental physiological function traditionally ascribed to the pressure‐generating function of the heart. However, over the past century the ‘cardiocentric’ view has been challenged by August Krogh, Ernst Starling, Arthur Guyton and others, based on haemodynamic data obtained from isolated heart preparations and
Branko Furst, José González‐Alonso
wiley   +1 more source

Successful surgical treatment of an elderly patient with critical lower limb ischemia, infected graft and arterio-ureteral fistula

open access: yesАтеротромбоз
The article describes an example of successful surgical treatment of an elderly patient with an arterio-ureteral fistula in the presence of an infected vascular graft after numerous arterial reconstructions on the aortoiliac segment with the ...
N. L. Bayandin   +16 more
doaj   +1 more source

Translating physiology of the arterial chemoreflex into novel therapeutic interventions targeting carotid bodies in cardiometabolic disorders

open access: yesThe Journal of Physiology, Volume 603, Issue 9, Page 2487-2516, 1 May 2025.
Abstract figure legend The carotid body develops aberrant high activity in chronic heart failure, resistant hypertension, obstructive sleep apnoea (OSA) and diabetes. Hyperactivity of the carotid body leads to both high tonicity and increased sensitivity of the arterial chemoreflex with resultant sympathoexcitation.
Tymoteusz Żera   +7 more
wiley   +1 more source

Bloqueio do nervo frênico após realização de bloqueio do plexo braquial pela via interescalênica: relato de caso A bloqueo del nervio frénico después de la realización de bloqueo del plexo braquial por la vía interescalénica: relato de caso Phrenic nerve block after interscalene brachial plexus block: case report

open access: yesRevista Brasileira de Anestesiologia, 2008
JUSTIFICATIVA E OBJETIVOS: Bloqueio do nervo frênico é um evento adverso do bloqueio do plexo braquial; entretanto, na sua maioria, sem repercussões clínicas importantes.
Luis Henrique Cangiani   +2 more
doaj   +1 more source

Histopathological changes of radial artery wall in patients of chronic kidney disease stage 5 undergoing Av fistula formation and their correlation with serum iPTH levels

open access: yesSaudi Journal of Kidney Diseases and Transplantation, 2015
Vascular complications arise in uremic patients in the absence of clinically significant atherosclerotic disease. Elevated serum parathyroid hormone (PTH) and abnormal calcium (Ca) and phosphorus (P) balance have been implicated in vascular damage in ...
Vidyanand Tripathi   +5 more
doaj   +1 more source

Hipoxemia por fístulas artério-venosas pulmonares em criança: relato de caso Hipoxemia por fístulas artério-venosas pulmonares en niño: relato de caso Hypoxemia by pulmonary arteriovenous fistulae in childhood: case report

open access: yesRevista Brasileira de Anestesiologia, 2004
JUSTIFICATIVA E OBJETIVOS: A presença de fístulas artério-venosas pulmonares (FAVP) deve ser investigada em pacientes com cianose sem causa esclarecida. O objetivo é relatar um caso de lobectomia pulmonar em criança portadora de FAVP.
Aleksandra Paula Lima   +5 more
doaj   +1 more source

Videotoracoscopia para fechamento de fístula coronário-pulmonar: relato de caso Video-thoracoscopy closure of coronary artery fistula: case report

open access: yesBrazilian Journal of Cardiovascular Surgery, 2010
As fístulas da artéria coronária (FAC) são raras e, muitas vezes, achado ocasional. O tratamento convencional é realizado por fechamento cirúrgico com toracotomia mediana ou por meio de embolização por procedimento hemodinâmico.
Jeronimo Antonio Fortunato Júnior   +6 more
doaj   +1 more source

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