Results 31 to 40 of about 865 (192)

High‐speed photoacoustic microscopy of mouse cortical microhemodynamics [PDF]

Journal of Biophotonics, 2016
We applied high‐speed photoacoustic microscopy (PAM) for both cortical microenvironment studies and dynamic brain studies, with micrometer‐level optical resolution and a millisecond‐level cross‐sectional imaging speed over a millimeter‐level field of view.
Lin, Li, Yao, Junjie, Zhang, Ruiying, Chen, Chun-Cheng, Huang, Chih-Hsien, Li, Yang, Wang, Lidai, Chapman, William, Zou, Jun, Wang, Lihong V.   +9 more
openaire   +3 more sources

Influence of ACPA‐positive rheumatoid arthritis on visual field testing in patients with arterial hypertension: A comparative cross‐sectional study

Ophthalmic and Physiological Optics, Volume 41, Issue 4, Page 941-948, July 2021., 2021
Abstract Purpose To evaluate a possible influence of anti‐cyclic citrullinated peptide autoantibodies (ACPA) ‐ positive rheumatoid arthritis (RA) on visual field (VF) testing in patients with arterial hypertension (aHT). Methods We conducted an observational cross‐sectional study comparing patients with ACPA‐positive RA and aHT, patients with aHT and ...
Jascha Wendelstein, Barbara Fuchs, Sarah Schlittgen, Robert Zielke, Jeanette Brünner, Matthias Bolz, Rielke Alten, Carl Erb   +7 more
wiley   +1 more source

Comparative evaluation of the intensity of reparative processes in the lower extremity soft tissues of diabetic patients receiving local negative pressure wound treatment and standard wound care [PDF]

Терапевтический архив, 2016
Aim. To study the intensity of soft tissue repair in patients with diabetic foot syndrome (DFS) during local negative pressure wound treatment versus standard wound care. Subjects and methods.
G R Galstyan, A Yu Tokmakova, E L Zaitseva, L P Doronina, I A Voronkova, R V Molchkov   +5 more
doaj   +1 more source

Application of negative tissue interstitial pressure improves functional capillary density after hemorrhagic shock in the absence of volume resuscitation

Physiological Reports, Volume 9, Issue 5, March 2021., 2021
The objective of this study was to investigate the mechanics of arterioles and functional capillary density (FCD) during application of negative tissue interstitial pressure after 40% total blood volume hemorrhagic shock. Normalized FCD was observed to significantly improve after application of negative pressure after hemorrhagic shock (0.66 ± 0.02 ...
Vinay P. Jani, Vivek P. Jani, Carlos J. Munoz, Krianthan Govender, Alexander T. Williams, Pedro Cabrales   +5 more
wiley   +1 more source

Platelet kinetics in the pulmonary microcirculation in vivo assessed by intravital microscopy [PDF]

, 2002
Growing evidence supports the substantial pathophysiological impact of platelets on the development of acute lung injury. Methods for studying these cellular mechanisms in vivo are not present yet.
Eichhorn, M. E., Goetz, Alwin Eduard, Massberg, S., Ney, L.   +3 more
core   +1 more source

Exosomes Derived from Nerve Stem Cells Loaded with FTY720 Promote the Recovery after Spinal Cord Injury in Rats by PTEN/AKT Signal Pathway

Journal of Immunology Research, Volume 2021, Issue 1, 2021., 2021
Background. Spinal cord injury (SCI) remains a challenge owing to limited therapies. The exosome of neural stem cells (NSCs‐Exos) and FTY720 transplantation could improve SCI effectively. However, the effect and mechanism of NSCs‐Exos combined with FTY720 (FTY720‐NSCs‐Exos) transplantation in the treatment of SCI are not fully understood.
Jianbin Chen, Can Zhang, Shouye Li, Zheming Li, Xiaojing Lai, Qingqing Xia, Kai Wang   +6 more
wiley   +1 more source

Use of Vacuum Therapy in the Treatment of Wounds in Patients with Diabetic Foot Syndrome

Mìžnarodnij Endokrinologìčnij Žurnal, 2016
Introduction. Acute and chronic wound defects of the lower extremities occurs in 15–25 % of patients with diabetes mellitus, serving as the direct cause of frequent amputations of lower extremities in 12 % of patients.
P.O. Herasymchuk, I.M. Deikalo, V.H. Vlasenko, D.B. Fira, A.V. Pavlyshyn   +4 more
doaj   +1 more source

Cell‐Seeded Acellular Artery for Reconstruction of Long Urethral Defects in a Canine Model

Stem Cells International, Volume 2021, Issue 1, 2021., 2021
The management of urethral stricture remains a major therapeutic challenge in clinics. Herein, we explored the feasibility of reconstructing a relatively long segment of the urethra by the cell‐seeded acellular artery in a canine model. The acellular arterial matrix was obtained from the excised carotid artery of donor dogs.
Hao Zhong, Yamei Shen, Danhui Zhao, Guoqiang Yan, Chengai Wu, Guanglin Huang, Zhizhong Liu, Jianpo Zhai, Yuriy Petrenko, Qin Han   +9 more
wiley   +1 more source

Thermal imaging of microhemodynamics and integrated mapping of sweat gland activity as a method for diagnosing autonomic neuropathy [PDF]

Известия Саратовского университета. Новая серия: Физика
Background and Objectives: Dynamic infrared thermography is a promising method for imaging physiological processes, including not only microhemodynamics but also the activity of eccrine sweat glands.
Sagaidachnyi, Andrey Aleksandrovich, Antonov, Andrey V., Zaletov, Ivan Sergeevich, Mayskov, Dmitriy Igorevich, Fomin, Andrey Vladimirovich, Potakhin, Sergey N., Skripal, Anatoliy Vladimirovich   +6 more
doaj   +1 more source

Inflammatory response to implantation of transparent nanocrystalline yttria-stabilized zirconia using a dorsal window chamber model. [PDF]

, 2016
The long-range goal of the windows to the brain (WttB) is to improve patient care by providing a technique for delivery and/or collection of light into/from the brain, on demand, over large areas, and on a chronically-recurring basis without the need for
Aguilar, Guillermo, Cabrales, Pedro, Damestani, Yasaman, Galan-Hoffman, Diego E, Ortiz, Daniel   +4 more
core   +1 more source