Results 161 to 170 of about 1,554,545 (406)

Establishment and evaluation of a novel rat model of the fourth ventricle hemorrhage

open access: yesAnimal Models and Experimental Medicine, EarlyView.
In this study, a novel rat model of fourth ventricle hemorrhage was established via autologous blood injection through the foramen of Magendie. Anesthetized rats were positioned in a stereotaxic apparatus with their heads tilted downward at an angle of approximately 20° relative to the vertical axis.
Chuhua Fu   +8 more
wiley   +1 more source

Changes in hemodynamics of pulmonary artery using Flowire in a canine model of acute pulmonary thromboembolism

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study investigated changes in pulmonary artery hemodynamics using a Flowire catheter and evaluated the accuracy of Doppler echocardiography in dogs with acute pulmonary thromboembolism (PTE). Ten healthy beagles were anesthetized, and acute pulmonary hypertension (PH) was induced by injecting 300‐μm dextran microspheres.
Tomohiko Yoshida   +3 more
wiley   +1 more source

Access via the internal jugular vein [PDF]

open access: yes, 2008
Central venous access via the internal jugular vein (IJV) is safe, relatively easy and very commonly used in infants and children undergoing cardiac surgery for congenital heart disease. Because of the wide range of anatomical variations an ultrasound-
Kruessell, Markus   +3 more
core  

Sheep femoral artery occlusion is well tolerated and does not result in ischemia

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Left femoral artery occlusion (yellow arrows) can be seen shortly after the lateral femoral circumflex artery origin, with distal arterial reconstitution. Sheep with femoral artery occlusion showed no change in pain scores nor mobility, thus making them an appropriate model for novel small diameter femoral artery graft studies. Abstract Objective Sheep
Timothy Shiraev   +10 more
wiley   +1 more source

Incised Wound of Femoral Artery [PDF]

open access: yesThe Boston Medical and Surgical Journal
n ...
openaire   +3 more sources

Enhancing anatomical education: Developing and evaluating ultrasound training for anatomists

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Ultrasound is a useful diagnostic tool that can yield significant diagnostic data, but its optimized usage necessitates operators who are trained and experienced. Integrating ultrasound into anatomy education has been demonstrated to significantly enhance medical and health science students' understanding of living anatomy by providing real ...
Siphelele Khanyile   +5 more
wiley   +1 more source

Blood clot inspired pore‐gradient nanofiber sponge with “outer filtration” and “inner adsorption” bifunction for rapid stop of uncontrolled hemorrhage

open access: yesBMEMat, EarlyView.
In this study, by mimicking the nanofiber structure and netting blood cells function of fibrin network in blood clots, we developed a novel bioinspired quaternized chitosan nanofiber sponge with distinct blood cell filtration and blood plasma absorption bifunction for rapid hemostasis.
Fujin Zhou   +8 more
wiley   +1 more source

VIABAHN® Stent Graft Implantation for Iatrogenic Arteriovenous Fistula and Pseudoaneurysm of the Deep Femoral Artery

open access: yesCase Reports in Cardiology
Femoral arteriovenous access is most commonly used in endovascular diagnosis and treatment. Complications arising during femoral arteriovenous access include hematoma, retroperitoneal hemorrhage, pseudoaneurysm, and arteriovenous fistula.
Daisuke Yamazaki   +4 more
doaj   +1 more source

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