Results 91 to 100 of about 25,608 (312)

Wearable Battery‐Free Electrotherapy of Smartsensors for Wound Healthcare

Advanced Science, EarlyView.
Herein, we propose a simple strategy for integrating battery‐free electrotherapy wound dressings with wound sensors. Solid‐state supercapacitors constructed by PMAB with cross‐linked interpenetrating network provide energy for electrotherapy. Meanwhile, excellent mechanical sensing performance of wound dressing was used for wound assessment.
Wenrui Zhang, Qian Lin, Jiancheng Zhang, Hao Mo, Wencheng Li, Yicheng Hu, Hongting Ma, Dan Zhao, Hongnv Yu, Nan Zhu   +9 more
wiley   +1 more source

Respiratory arrest caused by abuse of Fentanyl patch: A case report

National Journal of Physiology, Pharmacy and Pharmacology, 2014
Fentanyl is a pure and selective μ opioid receptor agonist that was discovered to identify an improved analgesic over morphine, an opioid frequently associated with histamine-release, bradycardia, hyper- or hypotension, and prolonged postoperative ...
Arif Duran, Osman Yıldırım, Tarık Ocak, Umit Y Tekelioğlu   +3 more
doaj   +1 more source

Profiling Localized Immunomodulation and Drug Biodistribution within a Subcutaneous Vascularized Niche for Cell Transplantation

Advanced Science, EarlyView.
We studied how five common immunosuppressants behave when delivered directly to a transplant site instead of systemically. Using a vascularized implant for islet transplantation, we show that local delivery protects grafts, limits drug spread to the rest of the body, and produces distinct immune signatures.
Jocelyn Nikita Campa‐Carranza, Simone Capuani, Melissa A. Willman, Alexander Rabassa, Ashley L. Joubert, Tommaso Bo, Letizia Franco, Marzia Conte, Ana L. Anaya‐García, Gabrielle E. Rome, Rim Ouni, Henry J. Seaborne, Camden A. Caffey, Dora M. Berman, Junjun Zheng, Jesus Paez‐Mayorga, Corrine Ying Xuan Chua, Shu Hsia Chen, Norma S. Kenyon, Alessandro Grattoni   +19 more
wiley   +1 more source

Lessons from innovation in drug-device combination products [PDF]

, 2011
Drug-device combination products introduced a new dynamic on medical product development, regulatory approval, and corporate interaction that provide valuable lessons for the development of new generations of combination products. This paper examines the
Cooney, Charles L, Couto, Daniela S., Perez-Breva, Luis, Saraiva, Pedro M.   +3 more
core   +1 more source

Cascade‐Responsive MXene@Cu‐MOF Heterostructure Integrates Antioxidant Activity, Infection Control, and Vascularization for Tracheal Repair

Advanced Science, EarlyView.
A cascade‐responsive MXene@Cu‐MOF/GelMA hydrogel is engineered as a “skeleton–backpack” platform for extensive tracheal repair. The MXene framework scavenges postoperative ROS and converts NIR light into mild hyperthermia, while the Cu‐MOF component provides pH/NIR‐responsive Cu2+ dosing for infection control, angiogenesis, and chondrogenesis.
Liang Guo, Yingran Shen, Jiaoyu Yi, Juanjuan Li, Ziming Wang, Erji Gao, Siqiang Zheng, Zhe‐Sheng Chen, Bo Tao   +8 more
wiley   +1 more source

Accelerating topical anaesthesia using microneedles [PDF]

, 2017
Background/Aims: Topical anaesthetics reduce pain during venous access procedures in children. However, clinical use is hindered by a significant anaesthetic onset time.
Birchall, James, Coulman, Sion, Davies, Lleucu, Gateley, Christopher, Holland, Phillip   +4 more
core   +2 more sources

FASLG Derived from Fibroblasts in Hydroxyapatite‐Rich Microenvironment Induces Urothelial Anoikis to Trigger Randall's Plaque Exposure

Advanced Science, EarlyView.
Randall's plaques (RP) serve as the nidus for calcium oxalate (CaOx) kidney stones. The current study reveals that hydroxyapatite (HAP) crystals activate the THY1–GSK3α/β–β‐catenin axis in renal interstitial fibroblasts (hRIFs), inducing FASLG secretion.
Minghui Liu, Maolan Wu, Meng Gao, Yongchao Li, Miao Yuan, Zhangcheng Liao, Zhi Liu, Yizhou Wang, Yu Cui, Jinbo Chen, Cheng He, Zhiyong Chen, Feng Zeng, Hequn Chen, Zewu Zhu   +14 more
wiley   +1 more source

Satisfaction, adherence and health-related quality of life with transdermal buprenorphine compared with oral opioid medications in the usual care of osteoarthritis pain [PDF]

, 2016
Background Osteoarthritis (OA) causes substantial pain and reduced health-related quality of life (HRQL). Although opioid analgesics are commonly used, the relative benefits of different opioids are poorly studied.
Conaghan, P, Dickerson, S, Junor, R, McSkimming, P, Serpell, M   +4 more
core   +3 more sources

Cryoablation Activates the cGAS–STING‐CXCL10 Axis in Macrophages to Enhance Anti‐Tumor Immunity in NSCLC

Advanced Science, EarlyView.
Tumor dsDNA released by cryoablation is taken up by macrophages, activating the cGAS‐STING signaling pathway. This leads to an expansion of the CXCL10+ macrophage pool and increased secretion of CXCL10, which in turn recruits CXCR3+ T cells from draining lymph nodes into the tumor microenvironment to exert anti‐tumor effects.
Xinxin Zhi, Zhengcao Xing, Libo Luo, Jiale Wang, Xinyu Liu, Jia Yu, Jizhong Yin, Bin Chen, Yiwei Liu, Hui Sun, Guanghui Gao, Lei Wang, Xiaoxia Chen, Fei Li, Hu Ma, Lin Wang, Shuo Yang, Shengxiang Ren   +17 more
wiley   +1 more source

Comparison of the effects of transdermal and oral rivastigmine on cognitive function and EEG markers in patients with Alzheimer’s disease [PDF]

, 2014
Background: Alzheimer's disease (AD) is the most common cause of dementia in older patients. Rivastigmine (RV, Exelon®, Novartis), a reversible cholinesterase inhibitor, improves clinical manifestations of AD and may enhance ACh-modulated ...
Davide V. Moretti, Giovanni B. Frisoni, Giuliano Binetti, Orazio Zanetti   +3 more
core   +2 more sources