Results 21 to 30 of about 2,929,011 (235)

Advantages of a Novel Device for Arterial Catheter Securement in Anesthetized Dogs: A Pilot Randomized Clinical Trial

Frontiers in Veterinary Science, 2019
Arterial catheters are used for intraoperative continuous direct blood pressure monitoring in dogs. Factors such as bending and occlusion of the cannula are believed to be involved in direct blood pressure measurement failure. However, no method has been
Kazumasu Sasaki, Kazumasu Sasaki, Kazumasu Sasaki, Takuya Shiga, Ignacio Álvarez Gómez de Segura   +4 more
doaj   +1 more source

The Impact of Smoking on the Complications of Acute Appendicitis

Journal of Coloproctology, 2023
Introduction The pathophysiology of appendicitis likely stems from obstruction of the appendiceal orifice leading to an increase in intraluminal and intramural pressure, resulting in small vessel occlusion and lymphatic stasis.
Raed Esttaifan Rezqallah, Abdulhadi L. Alrubaie   +1 more
doaj   +1 more source

Outflow occlusion for circulatory arrest in dogs "Outfow occlusion" para parada circulatória em cães

Pesquisa Veterinária Brasileira, 2009
The purpose of this study was to evaluate the possibility of producing circulatory arrest by occlusion of the pulmonary trunk as an alternative to the venous inflow occlusion through the left hemithorax.
James N.B.M. de Andrade, Angelo J. Stopiglia, Denise T. Fantoni, Maria C. Abduch, Marcia Kahvegian   +4 more
doaj   +1 more source

Real-time quantification of bowel perfusion using Laparoscopic Laser Speckle Contrast Imaging (LSCI) in a porcine model

BMC Surgery, 2023
Background/purpose Real-time quantification of tissue perfusion can improve intraoperative surgical decision making. Here we demonstrate the utility of Laser Speckle Contrast Imaging as an intra-operative tool that quantifies real-time regional ...
Saloni Mehrotra, Yao Z. Liu, Chibueze A. Nwaiwu, Vasiliy E. Buharin, Roman Stolyarov, Steven D. Schwaitzberg, Matthew F. Kalady, Peter C. W. Kim   +7 more
doaj   +1 more source

Effect of Electrical Stimulation on Blood Flow in Calf Muscles in Different Body Positions

Baltic Journal of Sport and Health Sciences, 2018
Background.  In  most  studies  on  cardiovascular  system,  testing  of  subjects  was  performed  in  a  horizontal position. With the change of the body position, certain functional changes occur in the cardiovascular system.
Julius Dovydaitis, Albinas Grūnovas
doaj   +1 more source

Circulatory responses to asphyxia differ if the asphyxia occurs in utero or ex utero in near-term lambs. [PDF]

PLoS ONE, 2014
A cornerstone of neonatal resuscitation teaching suggests that a rapid vagal-mediated bradycardia is one of the first signs of perinatal compromise. As this understanding is based primarily on fetal studies, we investigated whether the heart rate and ...
Kristina S Sobotka, Colin Morley, Tracey Ong, Graeme R Polglase, James D S Aridas, Suzanne L Miller, Georg M Schmölzer, Claus Klingenberg, Timothy J M Moss, Graham Jenkin, Stuart B Hooper   +10 more
doaj   +1 more source

Extent of hypoattenuation on CT angiography source images in Basilar Artery occlusion: prognostic value in the Basilar Artery International Cooperation Study [PDF]

, 2011
<p><b>Background and Purpose:</b> The posterior circulation Acute Stroke Prognosis Early CT Score (pc-ASPECTS) quantifies the extent of early ischemic changes in the posterior circulation with a 10-point grading system.
Christine A.C. Wijman, Thomas Pfefferkorn, Engelter, Stefan T, Mattle, H.P., Mattle, Heinrich P., Basilar Artery International Cooperation Study Group,, Khomenko, A., Ale Algra, Hill, M.D., Demchuk, Andrew M, Dzialowski, I., Szabo, K., L. Jaap Kappelle, Szabo, Kristina, Algra, Ale, Wijman, Christine A. C., Wouter J. Schonewille, von Kummer, Ruediger, Stefan T. Engelter, Andrei Khomenko, Andrew M. Demchuk, Kristina Szabo, Demchuk, Andrew M., Puetz, V., Hill, Michael D, Tanne, David, Pfefferkorn, Thomas, Weimar, C., Schonewille, W.J., Demchuk, A.M., Mattle, Heinrich P, Kappelle, L Jaap, Patrik Michel, Muir, Keith W., Michael D. Hill, Wijman, C.A.C., Engelter, S.T., Volker Puetz, von Kummer, R., Weimar, Christian, Puetz, Volker, Dzialowski, Imanuel, Algra, A., Keith W. Muir, Tanne, D., Muir, Keith W, Kappelle, L.J., Michel, Patrik, Schonewille, Wouter J, Basilar Artery International Cooperation Study (BASICS) Group,, Wijman, Christine A C, Muir, K.W., Imanuel Dzialowski, Christian Weimar, Schonewille, Wouter J., Heinrich P. Mattle, Khomenko, Andrei, Kappelle, L. Jaap, Engelter, Stefan T., Pfefferkorn, T., David Tanne, Michel, P., Ruediger von Kummer, Hill, Michael D., Wijman, C.A.   +64 more
core   +1 more source

Acute arterial occlusion due to left ventricular thrombus of Takotsubo cardiomyopathy in a young adult: a case report

JA Clinical Reports, 2018
Background Thromboembolism is a rare complication of Takotsubo cardiomyopathy. Importantly, an acute arterial occlusion needs rapid diagnosis and urgent treatment to help save the patient’s life.
Yuudai Horiguchi, Takuo Hoshi, Aya Yoshimatsu, Mika Yoshida   +3 more
doaj   +1 more source

Resuscitative Thoracotomy and Aortic Cross-Clamp and Resuscitative Endovascular Balloon Occlusion of the Aorta

Journal of Endovascular Resuscitation and Trauma Management, 2022
In traumatic hemorrhagic shock, there are situations where rapid aortic occlusion is required. In such cases, the best aortic occlusion should be determined based on the situation.
Futoshi Nagashima, Takayuki Irahara, Kenichiro Ishida, Takaaki Maruhashi, Yosuke Matsumura   +4 more
doaj   +1 more source

Trends in Aortic Occlusion and How to Minimize the Risk of Complications in REBOA

Journal of Endovascular Resuscitation and Trauma Management, 2022
Resuscitative endovascular balloon occlusion of the aorta (REBOA) increases proximal aortic pressure in order to maintain central organ perfusion pressure, and simultaneously regulates distal arterial flow by endovascular aortic occlusion, which is ...
Yosuke Matsumura, Tomohiro Funabiki
doaj   +1 more source