Results 41 to 50 of about 9,715,620 (203)

Risk factors for early catheter-related infections in cancer patients

, 2007
BACKGROUND: Early catheter-related infection is a serious complication in cancer treatment, although risk factors for its occurrence are not well established.
Jean‐Charles Neu, Helga Hoppe, Nicolas Penel, Stéphanie Clisant, Clisant, Stéphanie, Hoppe, Helga, Devos, Patrick, Yazdanpanah, Yazdan, Patrick Devos, Penel, Nicolas, Neu, Jean-Charles, Yazdan Yazdanpanah   +11 more
core   +1 more source

Modulation of miR‐23b Wnt/β‐catenin Axis Strengthens Endothelial Barrier Properties

Advanced Science, EarlyView.
Early blood‐brain barrier (BBB) disruption contributes to stroke and CNS disease pathology. miR‐23b was identified as a regulator of BBB integrity in brain endothelial cells. Inhibition of miR‐23b enhanced barrier‐associated properties, promoted repair‐related signaling, and reduced BBB leakage in experimental stroke models, supporting further ...
Victor Anthony Martinez, Rose E. Presby, Sara Nakanishi, Pallavi Gaur, Ugur Akcan, Johannes Daugaard Krog, Iben Daugaard Krog, Lipi Das, David S. Johnson, Danny Jamoul, Douglas Jury, Brian Lawson, Jacob Körbelin, Lewis M. Brown, Vilas Menon, Dritan Agalliu, Irene Munk Pedersen   +16 more
wiley   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Groshong or implanted catheter infections in ambulatory haematological patients

Journal of Infection and Public Health, 2010
Summary: Incidence rates of bacteraemia and catheter-related infections were measured prospectively amongst haematological patients having long-term catheters and hospitalised in the ambulatory care unit between November 2005 and October 2006.
Raphaelle Girard, Catherine Traullé, Nathalie DeSantis, Daniel Espinouse, Sophie Gardes, Bertrand Coiffier   +5 more
doaj   +1 more source

LRG1 Drives Pathological Angiogenesis by Disrupting Neutrophil Mitochondrial Homeostasis in Bladder Cancer

Advanced Science, EarlyView.
In bladder cancer, LRG1 binds to ANXA2 to trigger mitochondrial ROS‐dependent NETosis. This pathogenic cascade actively uncouples endothelial‐mural cell interactions, driving profound vascular destabilization. Consequently, targeting the LRG1‐ANXA2 axis attenuates the neutrophil burden and induces structural vascular normalization, offering a powerful ...
Dongshan Chen, Cong Zhang, Song Xue, Yuan Zeng, Haochen Cui, Chenfei Wang, Jiayi Feng, Lei Yan, Yuanwei Zang   +8 more
wiley   +1 more source

Risk factors for recurrent catheter-related infections after catheter-related bloodstream infections [PDF]

, 2010
SummaryObjectivesThis study was performed to identify the risk factors for recurrent catheter-related infections (CRIs) following non-tunneled central venous catheter (CVC) reinsertion after catheter-related bloodstream infections (CRBSIs).MethodsA ...
Kim, Chang Oh, Song, Young Goo, Lee, Han Sung, Han, Sang Hoon, Jeong, Su Jin, Choi, Jun Yong, Kim, June Myung, Chin, Bum Sik, Choi, Heekyoung   +8 more
core   +2 more sources

Catheter-related bloodstream infections in intensive care units: A systematic review with meta-analysis

, 2008
Aim: This paper is a report of a systematic review and meta-analysis of strategies, other than antimicrobial coated catheters, hypothesized to reduce risk of catheter-related bloodstream infections and catheter colonization in the intensive care unit ...
Halton, Kate A., Ramritu, Prabha, Whitby, Michael, Halton , Kate, Cook, David, Graves, Nicholas   +5 more
core   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

Heparin-network-mediated long-lasting coatings on intravascular catheters for adaptive antithrombosis and antibacterial infection

Nature Communications
Bacteria-associated infections and thrombosis, particularly catheter-related bloodstream infections and catheter-related thrombosis, are life-threatening complications. Herein, we utilize a concise assembly of heparin sodium with organosilicon quaternary
Lin Liu, Huan Yu, Lei Wang, Dongfang Zhou, Xiaozheng Duan, Xu Zhang, Jinghua Yin, Shifang Luan, Hengchong Shi   +8 more
doaj   +1 more source

ANTIBIOTIC LOCK THERAPY FOR PORT CATHETER-RELATED INFECTIONS OF CHILDREN WITH ACUTE LEUKEMIA

Mediterranean Journal of Hematology and Infectious Diseases
Background: Port catheters facilitate the administration of chemotherapy, antibiotics, blood products, fluid and parenteral nutritional support to pediatric patients with hematological malignancies.
Burçin Kurtipek, Ayça Koca Yozgat, Saliha Kanık Yüksek, Dilek Kaçar, Turan Bayhan, Dilek Gürlek Gökçebay, Aslınur Özkaya Parlak, Neşe Yaralı   +7 more
doaj   +1 more source