In this article, we present our diagnostic and therapeutic approach in a rare case in whom fluid inside the driveline developed following left ventricular assist device implantation.
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http://dx.doi.org/10.5606/tgkdc.dergisi.2019.17047 | DOI Listing |
Eur J Orthop Surg Traumatol
December 2024
Addenbrooke's Hospital, Cambridge, UK.
Purpose: Crush injuries result from the physical compression of muscles and may lead to crush syndrome. Early fluid resuscitation and surgical intervention is key. Few studies have reported the outcomes of crush injuries in the non-disaster setting.
View Article and Find Full Text PDFFront Surg
December 2024
Department of Neurosurgery, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg, Germany.
Background: Cerebrospinal fluid (CSF) leakage frequently complicates endoscopic endonasal transsphenoidal pituitary resections, despite the use of lumbar drains, nasoseptal flaps, or commercial dura sealants. Managing this complication often requires revision surgery and increases the risk of infection. Platelet-rich fibrin (PRF), an affordable autologous biomaterial derived from the patient's blood through short, angulated centrifugation, contains growth factors and leukocytes embedded in a fibrin matrix.
View Article and Find Full Text PDFPhys Rev E
November 2024
School of Mathematics, University of Warwick, United Kingdom.
In this paper, we introduce a computational technique for modeling heterogeneous thermoresponsive hydrogels. The model resolves local fluid-solid interactions in hydrogel pores during the deswelling process. The model is a Lagrangian particle-based technique, which benefits from computational grids that represent polymer beads inside hydrogel scaffolds.
View Article and Find Full Text PDFComput Biol Med
December 2024
Dept. of Mechanical Engineering, University of Washington, Seattle, WA, USA; Center for Cardiovascular Biology, University of Washington School of Medicine, Seattle, WA, USA; Division of Cardiology, University of Washington School of Medicine, Seattle, WA, USA. Electronic address:
Intraventricular vector flow mapping (VFM) is an increasingly adopted echocardiographic technique that derives time-resolved two-dimensional flow maps in the left ventricle (LV) from color-Doppler sequences. Current VFM models rely on kinematic constraints arising from planar flow incompressibility. However, these models are not informed by crucial information about flow physics; most notably the forces within the fluid and the resulting accelerations.
View Article and Find Full Text PDFNat Phys
October 2024
Mathematical Sciences and STAG Research Centre, University of Southampton, Highfield, Southampton UK.
As an effective theory, relativistic hydrodynamics is fixed by symmetries up to a set of transport coefficients. A lot of effort has been devoted to explicit calculations of these coefficients. Here we adopt a more general approach, deploying bootstrap techniques to rule out theories that are inconsistent with microscopic causality.
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