Results 41 to 50 of about 865 (192)

Restoration of microhemodynamics on the human body surface using the fractional derivative of temperature oscillations [PDF]

Известия Саратовского университета. Новая серия: Физика
Background and Objectives: The possibility of restoring microhemodynamics on the human body surface was investigated through the analysis of skin temperature oscillation signals using integer and fractional order derivatives.
Sagaidachnyi, Andrey Aleksandrovich, Volkov, Ivan Yu., Zaletov, Ivan Sergeevich, Mayskov, Dmitriy Igorevich, Fomin, Andrey Vladimirovich, Antonov, Andrey V., Tsoy, Mariya Olegovna, Skripal, Anatoly Vladimirovich   +7 more
doaj   +1 more source

Leukocyte sequestration in pulmonary microvessels and lung injury following systemic complement activation in rabbits [PDF]

, 1999
Inflammatory reactions are associated with sequestration of leukocytes in the lung. Complement activation leads to accumulation of leukocytes in alveolar septa and alveoli, to lung edema and hemorrhage.
Goetz, Alwin Eduard, Groh, Joachim, Kiefmann, Rainer, Kuebler, Wolfgang M., Kuhnle, Gerhard E. H., Sckell, Axel   +5 more
core   +1 more source

Velocity measurement accuracy in optical microhemodynamics: experiment and simulation [PDF]

Physiological Measurement, 2012
Micro particle image velocimetry (µPIV) is a common method to assess flow behavior in blood microvessels in vitro as well as in vivo. The use of red blood cells (RBCs) as tracer particles, as generally considered in vivo, creates a large depth of correlation (DOC), even as large as the vessel itself, which decreases the accuracy of the method.
Boris, Chayer, Katie, L Pitts, Guy, Cloutier, Marianne, Fenech   +3 more
openaire   +2 more sources

Role of P-selectin in platelet sequestration in pulmonary capillaries during endotoxemia [PDF]

, 2006
Background: There is growing evidence that platelets accumulate in the lung and contribute to the pathogenesis of acute lung injury during endotoxemia.
Alwin Eduard Goetz, Barry BE, Bevilacqua MP, Body SC, Brunk DK, Deuel TF, Dore M, Feuerhake F, Forde RC, Frenette PS, Greenberg AW, Handa K, Hattori R, Heffner JE, Kai Heckel, Kiefmann R, Kubes P, Kubo H, Kuebler WM, Kuhnle GE, Kuhnle GE, Kuklin V, Leo R, Ley K, Li N, Martina Dörger, Massberg S, Matsui NM, Okada Y, Parish CR, Piccardoni P, Rainer Kiefmann, Rinko LJ, Rodgers SD, Ruf A, Sonja Schenkat, Wang L, Williams MJ   +37 more
core   +1 more source

Effects of NO synthase inhibitors on the synovial microcirculation in the mouse knee joint [PDF]

, 1999
Production of nitric oxide by the inducible NO synthase (iNOS) is known to be enhanced in chronic joint inflammation and osteoarthritis as well as aseptic loosening of joint prostheses.
Krombach, F., Messmer, K., Refior, H. J., Veihelmann, A.   +3 more
core   +1 more source

The marginated pool [PDF]

, 2002
The pulmonary circulation harbors a large intravascular reservoir of leukocytes refered to as the Marginated Pool. This marginated pool is balanced by propeling and retaining forces acting on leukocytes during their passage through the pulmonary ...
Goetz, Alwin Eduard, Kuebler, Wolfgang M.   +1 more
core   +1 more source

Angiogenesis in tissue engineering : Breathing life into constructed tissue substitutes [PDF]

, 2006
Long-term function of three-dimensional (3D) tissue constructs depends on adequate vascularization after implantation. Accordingly, research in tissue engineering has focused on the analysis of angiogenesis.
Amon, Michaela, Carvalho, Carlos, Farhadi, Jian, Germann, Gunter, Haeufel, Joerg M., Harder, Yves, Heberer, Michael, Junker, Dominic, Laschke, Matthias W., Martin, Ivan, Menger, Michael D., Ring, Andrej, Ruecker, Martin, Schramm, Rene, Torio-Padron, Nestor, Vollmar, Brigitte   +15 more
core   +1 more source

Vasopressors and Nutrition Therapy: Safe Dose for the Outset of Enteral Nutrition?

Critical Care Research and Practice, Volume 2020, Issue 1, 2020., 2020
Background and Aims. Patients with hemodynamic instability need to receive intensive treatment as fluid replacement and vasoactive drugs. In the meantime, it is supposed to initiate nutritional therapy within 24 to 48 hours after admission to the intensive care unit (ICU), as an essential part of patient’s intensive care and better outcomes.
Luís Henrique Simões Covello, Marcella Giovana Gava-Brandolis, Melina Gouveia Castro, Martins Fidelis Dos Santos Netos, William Manzanares, Diogo Oliveira Toledo, Rao R. Ivatury   +6 more
wiley   +1 more source

Sodium Tanshinone IIA Silate Exerts Microcirculation Protective Effects against Spinal Cord Injury In Vitro and In Vivo

Oxidative Medicine and Cellular Longevity, Volume 2020, Issue 1, 2020., 2020
Spinal cord microcirculation involves functioning endothelial cells at the blood spinal cord barrier (BSCB) and maintains normal functioning of spinal cord neurons, axons, and glial cells. Protection of both the function and integrity of endothelial cells as well as the prevention of BSCB disruption may be a strong strategy for the treatment of spinal ...
Xing Li, Dan Luo, Yu Hou, Yonghui Hou, Shudong Chen, Jiheng Zhan, Jiyao Luan, Le Wang, Dingkun Lin, Mario Zoratti   +9 more
wiley   +1 more source

Microhemodynamics and leukocyte sequestration after pulmonary ischemia and reperfusion in rabbits [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 1998
Investigation of leukocyte sequestration in alveolar capillaries and of microhemodynamic changes after pulmonary ischemia/reperfusion injury.The kinetics of leukocyte passage and the hemodynamics in pulmonary microcirculation were investigated in 16 rabbits by intravital microscopy.
Kuhnlea, Gerhard E.H., Reichenspurnerb, Hermann, Langec, Thomas, Wagnerb, Florian, Groha, Joachim, Messmerc, Konrad, Goetza, Alwin E.   +6 more
openaire   +2 more sources