Results 121 to 130 of about 102,867 (331)

Superior vena cava obstruction presenting with epistaxis, haemoptysis and gastro-intestinal haemorrhage in two men receiving haemodialysis with central venous catheters: two case reports

Journal of Medical Case Reports, 2009
Introduction Superior vena cava (SVC) obstruction secondary to central venous catheterization is an increasingly recognized complication. Case presentation We present two cases of superior vena cava obstruction secondary to indwelling central venous ...
Gopaluni Seerapani, Warwicker Paul
doaj   +1 more source

Implantable cardioverter defibrillator lead implantation in patients with a persistent left superior vena cava—feasibility, chances, and limitations: representative cases in adults [PDF]

, 2012
Michael Guenther, Steffen Kolschmann, Thomas Rauwolf, Christoph M. Michel, V. Sandfort, R. H. Strasser, Carsten Wunderlich   +6 more
openalex   +1 more source

Design of Experiments (DoE)‐Optimized Polymeric Oxytocin Nanoparticles for Enhanced Nose‐to‐Brain Delivery

Small, EarlyView.
Intranasal (IN) delivery of PEGylated PLGA nanoparticles (NPs) loaded with oxytocin (OT) (OT‐NP‐PEG) is investigated as a strategy to enhance OT transport to the brain for treating autism and other neuropsychiatric disorders. The optimized NP formulation demonstrates appropriate physicochemical characteristics, improved stability, and enhanced mucosal ...
Naveed Ahmad, Shunping Han, Rifka Utami, Rafal Baker, Dina Helal, Zhuoni Li, Mark Tricklebank, Yannis Paloyelis, Julie Wang, Marija M. Petrinovic, Sukhi Bansal, Khuloud T. Al‐Jamal   +11 more
wiley   +1 more source

Simultaneous collection of the portal and superior vena cava blood in conscious rats defined that intestinal epithelium is the major site of glucuronidation, but not sulfation and methylation, of quercetin [PDF]

, 2018
Seiya Tanaka, Manami Oyama, Miyu Nishikawa, Shinichi Ikushiro, Hiroshi Hara   +4 more
openalex   +1 more source

Hydraulic In Vitro Characterization of MR‐Conditional Blood Pumps

Artificial Organs, EarlyView.
Cardiac surgery in neonates requires close placement of cardiopulmonary bypass machines due to limited blood volume, complicating MR compatibility. This study introduces three MR‐conditional blood pump prototypes. None interfered with MRI imaging, though RF‐related sensor effects remain untested.
Dominik T. Schulte, Marcel Renggli, Henning Richter, Francesca Del Chicca, Michael Hofmann, Martin O. Schmiady, Marianne Schmid Daners   +6 more
wiley   +1 more source

Percutaneous Versus Surgical Cannulation for Femoro‐Femoral Venoarterial Extracorporeal Membrane Oxygenation: A Retrospective Cohort Study on Cannulation‐Related Complications

Artificial Organs, EarlyView.
Percutaneous femoro‐femoral V‐A ECMO cannulation was associated with more than a two‐fold lower risk of site bleeding and nearly a six‐fold lower risk of infection compared with surgical cut‐down, with no difference in limb ischemia. Absence of distal perfusion catheterization and larger arterial cannula size were additional modifiable ischemia risk ...
Axel Dimberg, Magnus Dalén, Anders Franco‐Cereceda, Thomas Fux   +3 more
wiley   +1 more source

Superior vena cava syndrome [PDF]

QJM: An International Journal of Medicine, 2019
K Horiuchi, T Asakura, F Saito, T Asakura   +3 more
openaire   +2 more sources

Left Main Coronary Artery Aneurysm with Fistula to Superior Vena Cava: A Challenging Case

, 2023
Jigisha Pujara, Suvendu Panda, Guriqbal Singh, Garima Harbola, Pragya Sachan, Tanya Chhauda, Ryan Vachaparampil   +6 more
openalex   +1 more source

Mitochondrial Ca2+ overload is a pivotal risk factor for lethal ventricular arrhythmias due to the oxidation of mitochondrial respirasome and energetic failure

British Journal of Pharmacology, EarlyView.
The data that support the findings of this study are available from the corresponding author upon reasonable request. Some data may not be made available because of privacy or ethical restrictions. Background and Purpose Ventricular arrhythmias are a leading cause of death among patients with cardiovascular diseases and are associated with elevated ...
Felipe de Jesús Salazar‐Ramírez, Luis Alberto Luévano‐Martínez, Abraham Méndez‐Fernández, Judith Bernal‐Ramírez, Carolina A. Morales‐Ochoa, Christian Silva‐Platas, Alfredo Cabrera‐Orefice, Ana C. Murrieta, José Luis Velasco‐Bolom, Gricelda Mendiola‐Garza, Flavio Contreras‐Torres, Guillermo Torre‐Amione, Ernesto A. Aiello, Gerardo García‐Rivas   +13 more
wiley   +1 more source

Pharmacological inhibition of hydroxysteroid 11‐beta dehydrogenase type 1 (11‐βHSD1) after myocardial infarction preserves cardiac function in a translational mini‐pig model

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Plasma glucocorticoids increase acutely after MI, thereafter tissue levels are amplified selectively within cells expressing 11‐ßhydroxysteroid dehydrogenase type 1 (11‐ßHSD1) that regenerates active glucocorticoids from circulating metabolites.
Sara Al Disi, Raimondo Ascione, Shazia Khan, Thomas Johnson, Eva Sammut, Vito Domenico Bruno, Daniel Baz Lopez, Carol‐Anne James, Joanna Simpson, Natalie Z. Homer, Michael Millar, Trisha Singh, Alex von Kreigsheim, Nick L. Mills, Brian R. Walker, Ruth Andrew, Scott P. Webster, Andrew Whittaker, Adrian Freeman, Gillian A. Gray   +19 more
wiley   +1 more source