Results 41 to 50 of about 4,843,849 (291)

Modeling Early Metastatic Progression in Breast Cancer Using a Barrier‐Free, Perfusable Spheroid‐on‐a‐Chip Platform

open access: yesAdvanced Healthcare Materials, EarlyView.
Open‐port, barrier‐free microfluidic device for modeling early metastatic progression. A centrally positioned tumor spheroid releases invasive cells that migrate through the surrounding matrix and intravasate into endothelialized lateral channels.
Vira Sharko   +7 more
wiley   +1 more source

Hemodynamic monitoring and Physiologic Parameters

open access: yes, 2016
Hemodynamic monitoring and Physiologic ...
Xiao-Qian Li (3228444)   +9 more
core   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

open access: yesAdvanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng   +4 more
wiley   +1 more source

Randomized preclinical study of machine perfusion in vascularized composite allografts

open access: yesBJS (British Journal of Surgery), EarlyView., 2020
This study was designed to identify the optimum machine perfusion parameters for preservation of limbs before transplantation, and determine whether this was better than cold storage. Normothermic machine perfusion at a pressure of 70 mmHg (NMP‐70) provided superior preservation to cold storage after transplantation.
K. R. Amin   +7 more
wiley   +1 more source

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

open access: yesAdvanced 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   +4 more
wiley   +1 more source

Diagnosis and Rescue of a Kinked Pulmonary Artery Catheter

open access: yesCase Reports in Anesthesiology, 2015
Invasive hemodynamic monitoring with a pulmonary catheter has been relatively routine in cardiovascular and complex surgical operations as well as in the management of critical illnesses.
Nicolas J. Mouawad   +4 more
doaj   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

open access: yesAdvanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang   +5 more
wiley   +1 more source

Unlocking Insights: A Survey on Perioperative Hemodynamic Monitoring in Kidney Transplantation Across India

open access: yesIndian Journal of Transplantation
Objective: Across the globe, kidney transplant is the most frequently performed transplant surgery. Suboptimal hemodynamic monitoring in the perioperative period results in poor graft and patient outcomes.
Vipin Kumar Goyal   +2 more
doaj   +1 more source

Global end-diastolic volume an emerging preload marker vis-a-vis other markers - Have we reached our goal?

open access: yesAnnals of Cardiac Anaesthesia, 2016
A reliable estimation of cardiac preload is helpful in the management of severe circulatory dysfunction. The estimation of cardiac preload has evolved from nuclear angiography, pulmonary artery catheterization to echocardiography, and transpulmonary ...
P M Kapoor   +3 more
doaj   +1 more source

Advanced hemodynamic monitoring in critically ill neonates

open access: yesQatar Medical Journal, 2020
The neonatal circulation is unique due to the presence of fetal shunts. With the advances in biomedical technology, the assessment of sick newborn infants has improved significantly. It allows to collect, store and analyze the complex physiometric data and provides a foundation for advances in diagnosis and management of neonatal cardiovascular ...
openaire   +1 more source

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