Results 91 to 100 of about 571,370 (304)

Drug treatment of hypertension: focus on vascular health [PDF]

, 2016
Hypertension, the most common preventable risk factor for cardiovascular disease and death, is a growing health burden. Serious cardiovascular complications result from target organ damage including cerebrovascular disease, heart failure, ischaemic heart
Cameron, Alan C., Lang, Ninian N., Touyz, Rhian M.   +2 more
core   +1 more source

Evaluation of renal oxygenation and perfusion in patients with chronic kidney disease: a preliminary prospective study based on functional magnetic resonance

Renal Failure
Background Renal hypoxia and ischemia significantly contribute to chronic kidney disease (CKD) progression, underscoring the need for noninvasive quantitative assessments.
Xinyue Zhang, Chaoyang Ye, Fang Lu, Jing Yang, Yizeng Xu, Chen Wang   +5 more
doaj   +1 more source

Endovascular treatment of aortic saddle embolism through percutaneous mechanical Thrombectomy via Straub Rotarex catheter

Journal of Cardiothoracic Surgery, 2020
Background To summarize our experience of endovascular treatment for abdominal aorta saddle embolism (ASE) through percutaneous mechanical thrombectomy (PMT).
Hong-Zhi Yu, Xiao-Bo Guo, Zhao Liu, Zhe Zhang, Hai Feng, Xue-Ming Chen   +5 more
doaj   +1 more source

Membrane Fusion‐Inspired Nanomaterials: Emerging Strategies for Infectious Disease and Cancer Diagnostics

Advanced Healthcare Materials, EarlyView.
Membrane fusion‐inspired nanomaterials offer transformative potential in diagnostics by mimicking natural fusion processes to achieve highly sensitive and specific detection of disease biomarkers. This review highlights recent advancements in nanomaterial functionalization strategies, signal amplification systems, and stimuli‐responsive fusion designs,
Sojeong Lee, Khulan Nyamzaya, Jueun Han, Yejin Song, Jihee Lee, Jung Hyun Jo, Seungmin Bang, Eun‐Kyung Lim, Seungjoo Haam, Eunjung Kim   +9 more
wiley   +1 more source

Dopplerfluxometria das artérias renais: valores normais das velocidades sistólica e diastólica e do índice resistivo nas artérias renais principais Renal arteries Dopplerfluxometry: normal systolic and diastolic flow velocities and resistive index values in the main renal arteries

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2006
Dopplerfluxometry of renal arteries has been used to estimate renal perfusion in humans. The aim of this study was to use Dopplerfluxometry technique to calculate the resistive index of main renal arteries in dogs, measuring their systolic and diastolic ...
M.B. Melo, J.C.C. Veado, E.F. Silva, S.M. Moreira, L.M.F. Passos   +4 more
doaj   +1 more source

Cell Calcification Models and Their Implications for Medicine and Biomaterial Research

Advanced Healthcare Materials, EarlyView.
Calcification, is the process by which the tissues containing minerals are formed, occurring during normal physiological processes, or in pathological conditions. Here, it is aimed to give a comprehensive overview of the range of cell models available, and the approaches taken by these models, highlighting when and how methodological divergences arise,
Luke Hunter, Caterina Vanelli Coralli, Robert Dzhanaev, Aaron Morgan, Willi Jahnen‐Dechent, Sergio Bertazzo   +5 more
wiley   +1 more source

Changes of Renal Blood Flow Following Various Renal Denervation Procedures in Intact Kidneys of Rabbits Using Colored Microspheres [PDF]

, 2002
　We investigated effects of acute renal denervation procedures on renal hemodynamics in intact kidneys of rabbits. Fifty-one Japanese white male rabbits were used. Renal blood flow (RBF) was measured by colored microspheres.
三浦 洋靖, 原科 孝雄, 土田 幸英, 小山 直基   +3 more
core  

A clinical study of minimal blood flow clamping combined with 3D printing technology in laparoscopic nephron-sparing surgery

Frontiers in Oncology
ObjectiveTo compare the safety and effectiveness of minimum flow clamping combined with 3D printing technology and highly selective renal artery clamping in laparoscopic nephron-sparing surgery.MethodsFifty-two patients with renal cancer undergoing ...
Lingbo Yang, Pengtao Wei, Xiaohui Li, Jiantao Sun   +3 more
doaj   +1 more source

Unexpected presentation and surgical salvage of transplant renal artery dissection caused by vascular clamping: a case report

BMC Nephrology, 2020
Background Transplant renal artery dissection is a rare and serious event that can cause allograft dysfunction and activation of the renin–mediated renovascular hypertension.
Shunta Hori, Tatsuo Yoneda, Mitsuru Tomizawa, Kazuki Ichikawa, Yosuke Morizawa, Yasushi Nakai, Makito Miyake, Kiyohide Fujimoto   +7 more
doaj   +1 more source

Programmable Compliance in Small‐Diameter Vascular Grafts by Design of Melt‐Electrowritten Scaffold Architectures for In Situ Tissue Engineering

Advanced Healthcare Materials, EarlyView.
Small‐diameter vascular grafts with compliance tunable by design are fabricated via melt electrowriting. By controlling the winding angle of intertwined helical fibers, grafts with compliances matching those of human vessels, from veins to arteries, are realized. This holds the potential of avoiding a compliance mismatch, which has been identified as a
Kilian Maria Arthur Mueller, Christina Ahrens, Linda Grefen, Salma Mansi, Dario Arcuti, Elena De‐Juan‐Pardo, Felix Kur, Christian Hagl, Petra Mela   +8 more
wiley   +1 more source