Results 41 to 50 of about 2,978 (135)

Percentual de recirculação sanguínea em diferentes formas de inserções de agulhas nas fístulas arterio-venosas, de pacientesem tratamento hemodialítico Percentage of blood recirculation in patients on hemodialysis in different models of insertion of needles in arteriovenous fistula

Revista da Escola de Enfermagem da USP, 2001
O objetivo deste estudo foi aferir a porcentagem de recirculação sangüínea (%R), nas diferentes formas de punções nas fístulas artério-venosa de pacientes em hemodiálise.
Ercia Missaio Koto dos Reis, Giudita Odoni Malvaso, Ana Emilia Pace Ferraz, Lídia Aparecida Rossi   +3 more
doaj   +1 more source

Exercise‐induced out‐of‐proportion increase in afterload and impaired right ventricular contractile reserve in HFpEF

ESC Heart Failure, Volume 12, Issue 6, Page 4391-4400, December 2025.
Non‐cardiac dyspnoea (n = 34, NCD) and heart failure with preserved ejection fraction (n = 34, HFpEF) patients were classified according to right heart catheterisation. Cardiovascular magnetic resonance derived right ventricular (RV) haemodynamic indices for afterload (Ea), contractility (Ees) and RV/pulmonary artery coupling (Ea/Ees) were evaluated ...
Jan Sebastian Wolter, Alexander Schulz, Torben Lange, Steffen D. Kriechbaum, Shelby Kutty, Johannes T. Kowallick, Julia M. Treiber, Andreas Rolf, Samuel Sossalla, Gerd Hasenfuß, Andreas Schuster, Sören J. Backhaus   +11 more
wiley   +1 more source

Experience with arteriovenous fistulas for chronic hemodialysis in children: technical details and refinements Experiência em fístula artério-venosa para hemodiálise crônica em crianças: detalhes e refinamentos técnicos

Clinics, 2005
PURPOSE: The aim of this paper is to report our experience in the creation of arteriovenous fistulas in children by using microsurgical vascular techniques, with emphasis on the details of the surgical technique.
Uenis Tannuri, Ana Cristina Aoun Tannuri
doaj   +1 more source

Utilization of Pediatric En Bloc Kidneys from Donation After Cardio‐Circulatory Determination of Death: 15 Years of Experience

Clinical Transplantation, Volume 39, Issue 11, November 2025.
ABSTRACT Introduction Despite the efforts by the Organ Procurement and Transplantation Network (OPTN) to improve utilization of organs from very small pediatric donors, en bloc kidney grafts are still disproportionately discarded. Although associated with increased technical complications, en bloc kidney transplants achieve excellent graft function and
Lucia De Gregorio, Oswaldo Aguirre, Gianna Mladenova, Luis Fernandez, Raquel Garcia‐Roca   +4 more
wiley   +1 more source

Viabahn stent graft for arterial injury management: safety, technical success, and long-term outcome

CVIR Endovascular
Background The Viabahn stent graft has emerged as an integral tool for managing vascular diseases, but there is limited long-term data on its performance in emergency endovascular treatment.
Jan M. Brendel, Tobias Mangold, Mario Lescan, Jörg Schmehl, Patrick Ghibes, Antonia Grimm, Simon Greulich, Patrick Krumm, Christoph Artzner, Gerd Grözinger, Arne Estler   +10 more
doaj   +1 more source

Fístula entre artéria coronária interventricular anterior e o tronco arterial pulmonar: tratamento cirúrgico de cinco pacientes Fistula between anterior intraventricular coronary artery and the pulmonary artery trunk: five operated patients

Brazilian Journal of Cardiovascular Surgery, 2007
O presente estudo relata a experiência operatória de pacientes portadores da fístula arterial coronária (FAC) entre a artéria coronária interventricular anterior e o tronco da pulmonar.
Islaine Cristina Toledo, Valéria Braile, João Carlos Leal, Domingo M. Braile   +3 more
doaj   +1 more source

Yes, Bridges Do Connect!—A Rare Case of Coronary Sinus Communicating Into the Left Atrium Through a Bridging Vein

Clinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT Coronary sinus (CS) anomalies are usually asymptomatic and are incidentally discovered on cardiac imaging or autopsy. Failure to recognize coronary sinus anomalies may give rise to misinterpretations of cardiac catheterization data, and the associated altered hemodynamics may lead to troublesome effects during surgical procedures.
Manisha Aryal, Nirmal Prasad Neupane, Kritisha Rajlawot, Ishwor Paudel, Sandeep Koirala, Suraj Keshari, Archana Pandey   +6 more
wiley   +1 more source

Carotid-cavernous fistula due to contralateral orbital trauma

Oman Journal of Ophthalmology
Direct carotid cavernous fistula is an abnormal arterio-venous connection from the carotid artery to the cavernous sinus (CS), resulting in high-pressure arterial blood entering the low-pressure venous CS.
V. G. Namitha, R. Neena, E. R. Jayadevan
doaj   +1 more source

Incidence and Risk Factors of Primary Arteriovenous Access Failure in Dialysis Patients: A National‐Based Retrospective Cohort Study

Health Science Reports, Volume 8, Issue 9, September 2025.
ABSTRACT Background and Aim The demand for hemodialysis (HD) among patients with end‐stage kidney disease (ESKD) is rising globally. A well‐functioning vascular access (VA) is crucial for effective dialysis therapy. This study aims to determine the incidence and risk factors of primary arterio‐venous access (AVA) maturation failure in HD patients ...
Tarek A. Ghonimi, Abdullah Hamad, Musaab Elgaali, Mohamed Farid, Mohamed Ezat, Rania A/Aziz, Mohamed Amin, Hassan Al‐Malki, Mohamad Alkadi   +8 more
wiley   +1 more source

Guidelines for Enhanced Recovery After Trauma and Intensive Care (ERATIC): Enhanced Recovery After Surgery (ERAS) Society and International Association of Trauma Surgery and Intensive Care (IATSIC) Recommendations: Paper 1: Initial Care—Pre and Intraoperative Care Until ICU, Including Non‐Operative Management

World Journal of Surgery, Volume 49, Issue 8, Page 1997-2028, August 2025.
ABSTRACT Background Enhanced recovery after surgery (ERAS) protocols reduce length of stay, complications, and costs for elective surgical procedures. It remains challenging to implement ERAS concepts in the acute trauma patient due to deranged physiological reserve from the penetrating or blunt trauma producing altered physiology.
Timothy C. Hardcastle, Christine Gaarder, Zsolt Balogh, Scott D'amours, Kimberly A. Davis, Amit Gupta, Shahin Mohseni, Paal A. Naess, Shanisa Naidoo, Tarek Razek, Simon Robertson, Hayaki Uchino, David Zonies, Jade Whing, Michael J. Scott   +14 more
wiley   +1 more source