Results 101 to 110 of about 368,090 (264)

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Assessing Renal Microvascular Reactivity by Laser Speckle-Contrast Imaging in Angiotensin-II-Treated Mice

International Journal of Nephrology and Renovascular Disease, 2020
Nicolas Mottard,1,2 Dan E Berkowitz,1,3 Lakshmi Santhanam1,3 1Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA; 2Department of Anesthesiology and Critical Care, Clinique de la ...
Mottard N, Berkowitz DE, Santhanam L
doaj  

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

Features arterial renal blood flow in acute pancreatitis

Кубанский научный медицинский вестник, 2015
Doppler ultrasound dynamic in interlobar arteries allows indirectly assess arterial blood flow component intraorganic, state microvasculature of kidneys when they are damaged on the background of endotoxemia, as well as state of the peripheral vascular ...
Yu. S. Vinnik, E. V. Repina, E. V. Serova, M. A. Makarkina, D. Yu. Lopatin, V. P. Pustovalov   +5 more
doaj  

Robot‐Assisted Partial Nephrectomy via a Retroperitoneal Approach With Selective Arterial Clamping Guided by Blood Flow Analysis in a Horseshoe Kidney: A Case Report

IJU Case Reports
Introduction Horseshoe kidney is the most common congenital renal fusion anomaly and is associated with aberrant anatomy and a complex vascular supply, which can complicate nephron‐sparing surgery.
Takashi Fujita, Koki Kobayashi, Gaku Hayashi, Shunsuke Kamijo, Fumihiro Ito   +4 more
doaj   +1 more source

Decreased renal cortical perfusion, independent of changes in renal blood flow and sublingual microcirculatory impairment, is associated with the severity of acute kidney injury in patients with septic shock. [PDF]

Crit Care, 2022
Watchorn J, Huang D, Bramham K, Hutchings S.   +3 more
europepmc   +1 more source

Mr BMT Achieves Systemic Macrophage Replacement With Preservation of Tissue Homeostasis

Advanced Science, EarlyView.
Microglia replacement by bone marrow transplantation (Mr BMT) enables systemic replacement of tissue‐resident macrophages. Despite persistent macrophage and tissue remodeling across multiple organs, core biological functions and innate immune responses remain preserved, supporting long‐term maintenance of organismal homeostasis and the therapeutic ...
Yufei Xu, Miaozhan Zou, Yunshang Bai, Yang He, Zhihao Jin, Baozhi Yang, Jinjin Du, Pei Ouyang, Yuanyuan Cai, Yuheng Zhang, Bingying Du, Chengcheng Ge, Jian‐an Gong, Xiaoyu Li, Yuanyi Zheng, Jing Ding, Bo Peng, Yanxia Rao   +17 more
wiley   +1 more source

RENAL BLOOD FLOW [PDF]

Anesthesiology, 1965
openaire   +2 more sources

Evaluation of Renal Blood Flow in Dogs during Short-Term Human-Dose Epoprostenol Administration Using Pulsed Doppler and Contrast-Enhanced Ultrasonography. [PDF]

Animals (Basel), 2022
Hanazono K, Itami T, Hayasaka I, Miyoshi K, Hori A, Kato K, Endoh D.   +6 more
europepmc   +1 more source

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source