Results 111 to 120 of about 97,502 (354)

Peptide‐Induced Ferroelectricity in Charge‐Transfer Supramolecular Materials

Advanced Materials, EarlyView.
Bio‐inspired supramolecular charge‐transfer amphiphiles self‐assemble into nanoribbons in water, where peptide chirality‐induced symmetry breaking generates robust ferroelectricity across multiple systems. These water‐processable organic ferroelectrics also enhance neuronal outgrowth and electrophysiological maturity, offering a versatile strategy for ...
James V. Passarelli, Yang Yang, Cara S. Smith, Jing Hao, Dhwanit R. Dave, Ashwin Narayanan, Zaida Álvarez, Broderick K. Johnson, Kelly A. Marshall, Ivan Fithian, Hiroaki Sai, Ruomeng Qiu, Charlotte L. Stern, Liam C. Palmer, Evangelos Kiskinis, Samuel I. Stupp   +15 more
wiley   +1 more source

Anesthetic management for non-cardiac surgery in patients with left ventricular assist devices [PDF]

Korean Journal of Anesthesiology
With the growing number of patients undergoing left ventricular assist device (LVAD) implantation and improved survival in this population, more patients with LVADs are presenting for various types of non-cardiac surgery.
Jeong-Jin Min, Yang Hyun Cho, Sangmin M. Lee, Jong-Hwan Lee   +3 more
doaj   +1 more source

Incremental cost-effectiveness of extracorporeal membranous oxygenation as a bridge to cardiac transplant or left ventricular assist device placement in patients with refractory cardiogenic shock [PDF]

, 2022
Joseph Reza, Ashley Mila, Bradford Ledzian, Jingwei Sun, Scott Silvestry   +4 more
openalex   +1 more source

ASSIST DEVICES IN CARDIAC SURGERY

The Professional Medical Journal, 2018
Objectives: IABP is the most frequently used assist device in cardiac surgery. However, due to the poor socioeconomic status in our country, it is not always possible to use a brand new IABP when required. In these circumstances we use re-sterilized IABP catheters. Our aim was to compare the outcome of re-sterilized versus new IABP catheters in the set
Fazle Rabbi, Tariq A. Siddiqi, Sohail K Bangash, Iqbal Hussain Pathan, Saad B. Zakai   +4 more
openaire   +2 more sources

Cardiac transplantation with cyclosporin A and prednisone [PDF]

, 1982
Influenced by continuing improvement in results from Stanford, cardiac transplantation was resumed at the University Health Center of Pittsburgh in June 1980. Cyclosporin A (CyA) became available to the authors early in 1981.
Bahnson, HT, Deeb, GM, Griffith, BP, Hardesty, RL, Starzl, TE   +4 more
core   +2 more sources

Aqueously Upcycled Lignin with Emergent Tribonegativity for Skin‐Integrated Triboelectronics

Advanced Materials, EarlyView.
Aqueously upcycled lignin is transformed into a printable ink that self‐assembles into a nanotextured surface during printing with the highest reported biopolymer‐based tribonegativity. The resulting skin‐integrated triboelectric sensor enables high‐fidelity cardiovascular monitoring and objective mental workload classification, demonstrating a ...
Robert Ccorahua‐Santo, Mi Li, Yi Zheng, Wenzhuo Wu   +3 more
wiley   +1 more source

Ventricular assist devices and non-cardiac surgery

BMC Anesthesiology, 2015
The use of ventricular assist devices has expanded significantly since their approval by the Food and Drug Administration in the United States in 1994. In addition to this, the prevalence of heart failure continues to increase. We aim to provide an overview of perioperative considerations and management of these patients for non-cardiac surgery.
Roberts, S. Michael, Hovord, David G., Kodavatiganti, Ramesh, Sathishkumar, Subramanian   +3 more
openaire   +2 more sources

Robot Autonomy for Surgery

, 2017
Autonomous surgery involves having surgical tasks performed by a robot operating under its own will, with partial or no human involvement. There are several important advantages of automation in surgery, which include increasing precision of care due to ...
Das, Nikhil, Yip, Michael
core   +1 more source

Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities

Advanced Materials, EarlyView.
As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas, Bilal Kizilaslan, Aastha Shah, Jason F. Hou, Yoonsoo Shin, Alejandra Hernandez Moyers, Claudia Lozano, Canan Dagdeviren   +7 more
wiley   +1 more source

Rapid progression of carotid artery atherosclerosis and stenosis in a patient with a ventricular assist device

Journal of Vascular Surgery Cases and Innovative Techniques, 2016
This case describes the management of cerebrovascular disease in a patient with a left ventricular assist device (LVAD) who was awaiting cardiac transplantation.
James A. Saltsman, III, MD, MPH, Reid A. Ravin, MD, Peter L. Faries, MD, Rami Tadros, MD   +3 more
doaj   +1 more source