Results 91 to 100 of about 114,956 (306)

Ultrasound‐Activated Bifunctional Piezoelectric Hydrogel Dressings Promote Infected Wound Healing via Regulating Angiogenesis and Lymphangiogenesis

Advanced Science, EarlyView.
This study developed a double‐network hydrogel with piezoelectric properties, exhibiting excellent antibacterial activity and promoting fibroblast migration, angiogenesis, and lymphangiogenesis through piezoelectric stimulation, thereby accelerating the healing of infected chronic wounds.
Xiang Li, Zhen Ding, Zhihua Liu, Hao Chen, Jianyang Shan, Yanxuan Shao, Yaling Yu, Gen Wen   +7 more
wiley   +1 more source

Efficacy of Local Oxygen Therapy Combined With Human Albumin for Stage 2 Pressure Ulcers: A Case Report

Public Health Challenges
This study summarizes the nursing management of a patient with cerebral infarction and sacrococcygeal Stage 2 pressure ulcer, focusing on the effectiveness of local oxygen therapy combined with human albumin.
Fengrong Tang
doaj   +1 more source

Gasdermin D‐Mediated Release of IL‐33 Results in Fetal Brain Developmental Abnormalities During Maternal Colitis

Advanced Science, EarlyView.
Under colitis, Gsdmd mediates the release of IL‐33 from the epithelium of pregnant mice. IL‐33 can cross the placenta and enhance the proliferative capacity of neural stem cells, ultimately resulting in behavioral deficits in the offspring. Excessive pyroptosis in the colonic epithelium also triggers the translocation of LPS, which in turn increases ...
Huiyang Jia, Shukui Zhang, Kai Ma, Jie Zhou, Jianwei Jiao   +4 more
wiley   +1 more source

Multi‐Omics Profiling Reveals Immunomodulatory and Pro‐Regenerative Effects of a Graphene Oxide–Collagen Scaffold in Massive Rotator Cuff Tears

Advanced Science, EarlyView.
A graphene oxide/collagen scaffold is developed for chronic massive rotator cuff tear repair. The scaffold improves compressive stability, supports reparative mesenchymal differentiation, and modulates the immune microenvironment. In chronic MRCT models, it reduces muscle degeneration, enhances tendon–bone regeneration, and improves functional recovery,
Renwen Wan, Yechuan Deng, Zixin Hu, Yanwei He, Xinting Feng, Jun Ma, Yisheng Chen, Zhijie Zhao, Jie Mei, Zhiheng Lin, Wei Luo, Zhengyuan Fang, Zhufeng Hu, Kunlun Feng, Xinrong Li, Dan Wu, Bowen Han, James Hoi po Hui, Xuanyong Liu, Chen Chen, Gang Chen, Shiyi Chen, Nirong Bao, Jiajun Qiu, Zhiwen Luo   +24 more
wiley   +1 more source

Transferable Deep Reinforcement Learning With Edge‐Contour‐Depth Fusion for Autonomous Wireless Capsule Endoscopy Navigation

Advanced Science, EarlyView.
This study presents an anatomical landmark‐guided DRL framework for autonomous wireless capsule endoscopy navigation. Using a lightweight edge‐contour‐depth fusion module, it achieves over 97% coverage across diverse gastric anatomies. To ensure reliability, a two‐stage sim‐to‐real pipeline with an adaptive dynamic programming controller mitigates ...
Haoxuan Wu, Haitao Gao, Qingyang Liu, Sishen Yuan, Haiyang Fang, Mingwu Su, Baijia Liang, Yongzun Yang, Long Bai, Wenzhen Dong, Dihong Xie, Shijian Su, Jiewen Lai, Shing Shin Cheng, Zhen Li, Xiuli Zuo, Hongliang Ren   +16 more
wiley   +1 more source

Prevalence of pressure ulcer and its related factors in elderly patients hospitalized to teaching hospitals in East Guilan

Journal of Current Oncology and Medical Sciences, 2023
Introduction: Pressure ulcer is a pressure-induced tissue injury that can affect the skin, muscle, connective tissue, cartilage, and bone. Pressure ulcer is a painful, debilitating condition that endangers a person's health by increasing mortality and ...
Zahra Razi- Chafi , Mohammad Esmaeilpour-Bandboni , Zohreh Salmalian   +2 more
doaj  

The effect of henna (Lawsonia Inermis) on preventing the development of pressure ulcer grade one in intensive care unit patients

International Journal of Preventive Medicine, 2019
Background: Detecting pressure ulcer is an important nursing diagnostic and care requirement in patients hospitalized in Intensive Care Unit (ICU). The purpose of this study is to examine the effect of Lawsonia plant on pressure ulcer grade one in ICU ...
Zahra Rafiei, Mohammad Mazaheri, Maryam Eghbali-Babadi, Ahmadreza Yazdannik   +3 more
doaj   +1 more source

Biosynthesis of Sciadonic Acid Derived from Gymnosperms with Anti‐Colitis Activity

Advanced Science, EarlyView.
This study establishes an efficient Yarrowia lipolytica platform for unusual sciadonic acid (SCA) production and assess the anti‐colitis efficacy in mice of SCA, supporting its potential as a novel therapeutic lipid. ABSTRACT Sciadonic acid (SCA), Δ5‐unsaturated fatty acid with anti‐inflammatory and lipid‐regulatory properties, is predominantly derived
Yadi Gao, Wei Liu, Xiuping Liang, Jie Bai, Hong Chang, Wenchao Chen, Mohamed A. Farag, Jianbo Xiao, Huifeng Jiang, Jiasheng Wu, Lili Song   +10 more
wiley   +1 more source

Intra-operative pressure sores [PDF]

, 1995
As the extent of the pressure sore problem within hospitalized populations has been realized, their costs estimated and changes in the management of the NHS occurred, interest in pressure sores has increased and focused toward prevention.
Bridel, Jane Elizabeth
core  

Statement of the European Pressure Ulcer Advisory Panel —pressure ulcer classification: differentiation between pressure ulcers and moisture lesions [PDF]

, 2005
A pressure ulcer is an area of localized damage to the skin and underlying tissue caused by pressure or shear and/or a combination of these.The identification of pressure damage is an essential and integral part of clinical practice and pressure ulcer ...
Clark, M., Courtney Lyder, Dealy, Carol, Lindholm, Christina, Halfens, Ruud, Dassen, T., Cherry, George, Romanelli, M., Dassen, Theo, Maarten Lubbers, Soriano, J., Lisette Schoonhoven, Jacqui Fletcher, Witherow, A., Defloor, Tom, Bellingeri, Andrea, Schoonhoven, Lisette, Furtado, Katia, Colin, D., Lindholm, C., Bale, S.J., Romanelli, Marco, Fletcher, Jacqui, Hietanen, Helvi, Fletcher, J., Clark, Michael, Heyman, H.W., Colin, Denis, Lubbers, M., Bellingeri, A., Gulacsi, L., Heyman, Hilde, Soriano, J.V., Defloor, T., Gulacsi, Laszlo, Katia Furtado, Haalboom, J., Schoonhoven, L., Lubbers, M.J., Haalboom, Jeen, Cherry, G., Moore, Z., Tom Defloor, Gulasci, L., Lubbers, Maarten, Romanelli, M.G., Hilde Heyman, Witherow, Ann, Soriano, Jose Verdú, Dealey, C., Ann Witherow, Halfens, R., Moore, Zena, Hietanen, H., Bale, Sue, Heyman, H., Dassen, T.W., Bale, S., Furtado, K., Halfens, J.   +59 more
core   +1 more source