Results 161 to 170 of about 562,147 (332)

Association of Anaesthetists guidelines: the use of blood components and their alternatives

open access: yesAnaesthesia, Volume 80, Issue 4, Page 425-447, April 2025.
Summary Background The administration of blood components and their alternatives can be lifesaving. Anaemia, bleeding and transfusion are all associated with poor peri‐operative outcomes. Considerable changes in the approaches to optimal use of blood components and their alternatives, driven by the findings of large randomised controlled trials and ...
Akshay Shah   +12 more
wiley   +1 more source

PVTree: Realistic and Controllable Palm Vein Generation for Recognition Tasks [PDF]

open access: yesarXiv
Palm vein recognition is an emerging biometric technology that offers enhanced security and privacy. However, acquiring sufficient palm vein data for training deep learning-based recognition models is challenging due to the high costs of data collection and privacy protection constraints.
arxiv  

Increase in plasma succinate is associated with aerobic lactate production in a model of endotoxic shock

open access: yesExperimental Physiology, Volume 110, Issue 4, Page 550-560, 1 April 2025.
Abstract The Krebs or tricarboxylic acid (TCA) cycle plays a key role in the regulation of immune responses and adaptations to hypoxia that occur during sepsis. Although the concentrations of some of these intermediates have been reported to be increased in large cohorts of septic patients, a detailed analysis of their changes during sepsis is still ...
Juan D. Caicedo Ruiz   +4 more
wiley   +1 more source

Prospective observational study to compare subclavian vein collapsibility index with inferior venacava collapsibility index in predicting hypotension after induction of general anaesthesia [PDF]

open access: yesJournal of Krishna Institute of Medical Sciences University
Background: Intraoperative hypotension leads to many postoperative complications which can be avoidable. In contrast with inferior vena cava, subclavian vein collapsibility index is found to be a better predictor of intravascular volume status.
Manjunath C. Patil   +2 more
doaj  

Comparing the Utility of Landmark-Palpation Guided to Ultrasound-Guided Teaching Methodologies for Subclavian Central Venous Access Using a Formalin-Embalmed Cadaver Model

open access: yesAdvances in Medical Education and Practice, 2023
Nena Lundgreen Mason,1 Rebecca Thomas,2 Chad Skidmore,2 Bosten Loveless,2 Maxton Muir,2 Abigail Limov,2 Alexa Fritsch,2 Taylor Yancey,2 Isain Zapata,3 Andrew Nigh2 1Geisel School of Medicine at Dartmouth, Hanover, NH, 03755, USA; 2Rocky Vista University ...
Lundgreen Mason N   +9 more
doaj  

Holocrine Secretion and Kino Flow in Angiosperms: Their Role and Physiological Advantages in Plant Defence Mechanisms [PDF]

open access: yesarXiv, 2019
Kinos are plant exudates, rich in polyphenols, produced by several angiosperms in reaction to damage. They flow out of kino veins, schizolysigenous ducts composing an anatomically distinct continuous system of tangentially anastomosing lacunae produced by the vascular cambium, which encircle the plant. Kino is secreted holocrinously into the vein lumen
arxiv  

Thoracic outlet syndrome due to compression of subclavian artery at first rib [PDF]

open access: yes, 2017
Thoracic Outlet Syndrome (TOS) refers to a constellation of signs and symptoms that arise from compression of the neurovascular bundle within the confined space of the thoracic outlet.
Dhond, Amit   +4 more
core   +1 more source

Subclavian vein thrombosis in a patient with Raynaud's disease [PDF]

open access: bronze, 1994
Pedro Laguna   +2 more
openalex   +1 more source

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