Results 81 to 90 of about 128,032 (362)

Wireless, Adaptable and Fully Implantable Battery‐powered Devices for Optical Stimulation of the Spinal Cord in Small Rodents

Advanced Science, EarlyView.
Current technologies for spinal cord optogenetic stimulation rely on external power sources and face reliability constraints in freely behaving animals. Here, a fully implantable, battery‐powered optoelectronic device is introduced, enabling operation in any selected environment with wireless recharging for months‐long stimulation.
Shahriar Shalileh, Adan Moallemi, Elham Mohseni Vadeghani, Samuel Tretjakov, Brianna Tsuyuki, Alexander Golab, Benjamin Rever, Wolfram Tetzlaff, Dena Shahriari   +8 more
wiley   +1 more source

Integrated Single‐Cell and Spatial Analysis Reveals a Metabolic‐Immune Axis Driving Aortic Dissection

Advanced Science, EarlyView.
Single‐cell and spatial profiling of 110 human thoracic aortic samples reveals a stromal–immune circuit driving aortic dissection. An elastin‐rich fibroblast subset is depleted with age and markedly reduced in disease, weakening aortic wall integrity.
Jing Tao, Huanjie Yang, Jiahui Yong, Xueting Chen, Qiang Zhao, Xueli Wu, Lei Yan, Li Pang, Fan Luo, Mengjun Yu, Shanshan Pan, Deyang Li, Rouxi Chen, Juan Wang, Zhensheng Dong, Fan Yang, Yue Wang, Yang Chen, Hongjian Zheng, Zhimin Yang, Zijie Wang, Karsten Kristiansen, Hui Peng, Xiaodong Fang, Juan Shen, Yining Yang   +25 more
wiley   +1 more source

Regional distribution and severity of arterial calcification in patients with chronic kidney disease stages 1–5: a cross-sectional study of the Copenhagen chronic kidney disease cohort

BMC Nephrology, 2020
Background Patients with chronic kidney disease (CKD) and arterial calcification are considered at increased risk of adverse cardiovascular outcomes. However, the optimal site for measurement of arterial calcification has not been determined. The primary
Ida Maria Hjelm Sørensen, Sasha Asbøll Kepler Saurbrey, Henrik Øder Hjortkjær, Philip Brainin, Nicholas Carlson, Ellen Linnea Freese Ballegaard, Anne-Lise Kamper, Christina Christoffersen, Bo Feldt-Rasmussen, Klaus Fuglsang Kofoed, Susanne Bro   +10 more
doaj   +1 more source

The discovery of lymphatic system as a turning point in medical knowledge: Aselli, Pecquet and the end of hepatocentrism [PDF]

, 2017
In this paper, I would like to analyse the impact of the discovery of lymphatic system on the development of the modern conception of human body. The discovery of lymphatics, as that of blood circulation, has in fact questioned important tenets of Galen ...
Tonetti, Luca
core   +2 more sources

Bona Fide Intersegmental Plane Hepatectomy Along the Glissonean Branches (BIPHG)

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT This review traces the author's personal journey over three decades in the evolution of liver resection techniques, culminating in the proposal of the Bona Fide Intersegmental Plane Hepatectomy Along Glissonean Branches (BIPHG). Beginning with pioneering experiences in laparoscopic and robotic liver surgeries, the author highlights key ...
Go Wakabayashi, Taiga Wakabayashi
wiley   +1 more source

Dupla artéria torácica esqueletizada versus convencional na revascularização do miocárdio sem CEC em diabéticos Double skeletonized internal thoracic artery vs. double conventional internal thoracic artery in diabetic patients submitted to OPCAB

Brazilian Journal of Cardiovascular Surgery, 2008
OBJETIVO: Avaliar a influência da técnica utilizada na dissecção das artérias torácicas na evolução de pacientes diabéticos submetidos a revascularização sem CEC.
Rodrigo Milani, Paulo Roberto Brofman, Maximiliano Guimarães, Laura Barboza, Rodrigo Mezzalira Tchaick, Hugo Meister Filho, Thales Baggio, Francisco Maia   +7 more
doaj   +1 more source

Surgical embolectomy for acute massive pulmonary embolism: state of the art [PDF]

, 2018
Massive pulmonary embolism (PE) is a severe condition that can potentially lead to death caused by right ventricular (RV) failure and the consequent cardiogenic shock.
De Bellis, Antonio, D’Abramo, Mizar, Frati, Giacomo, Greco, Ernesto, Iaccarino, Alessandra, Iovine, Elio, Saade, Wael, Schirone, Leonardo, Sciarretta, Sebastiano   +8 more
core   +1 more source

Smart Flexible Tactile Sensors: Recent Progress in Device Designs, Intelligent Algorithms, and Multidisciplinary Applications

Advanced Intelligent Discovery, EarlyView.
Flexible tactile sensors have considerable potential for broad application in healthcare monitoring, human–machine interfaces, and bioinspired robotics. This review explores recent progress in device design, performance optimization, and intelligent applications. It highlights how AI algorithms enhance environmental adaptability and perception accuracy
Siyuan Wang, Ming Dong, Rongrong Bao, Caofeng Pan   +3 more
wiley   +1 more source

Vasorelaxant effects of hydro-ethanol leaves extract of Adansonia digitata on different models of conductance and resistance vessels in rat

National Journal of Physiology, Pharmacy and Pharmacology
Background: Adansonia digitata leaves are utilized in traditional medicine for the treatment of hypertension in Senegal. Aim: The objective of this study was to evaluate the vasorelaxant effects of the hydroethanolic leaf extract of Adansonia ...
Mbaye Sene, Ibrahima Diouf, Awa Ba, Mamadou Ndiaye, Fatoumata Ba, Maimouna Toure, Ndeye Absatou Diaw, Modou Oumy Kane, Mamadou Sarr, Valerie B. Schini-kerth   +9 more
doaj   +1 more source

A Hybrid Approach to Right-sided Aortic Arch Aneurysm Using Bilateral Carotid to Subclavian Bypass with a Customized Fenestrated Thoracic Endovascular Aortic Repair Device

The Arab Journal of Interventional Radiology, 2018
We present a hybrid approach to the management of an aortic aneurysm in a right-sided aortic arch with aberrant left subclavian artery and associated Kommerell's diverticulum. The aneurysm extended from the origin of the left common carotid artery to the
Victoria A. Burrows, Siuchan Sookhoo
doaj   +1 more source