Results 51 to 60 of about 1,691,187 (314)

Microbiological study on foreign body and vitreous samples of patients with intraocular foreign body

Journal of International Medical Research, 2022
Objective To evaluate the relationship between the microbiological results of the vitreous humor and those of foreign body specimens in patients with intraocular foreign body (IOFB).
Seyed Ali Tabatabaei, Kazhaal Sheikhi, Reza Ghaffari, Mohammad Soleimani, Mansoor Shahriari, Kosar Esmaili, Sara Hobaby, Kasra Cheraqpour   +7 more
doaj   +1 more source

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

Advanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky, Tuo Zhao, Glaucio H. Paulino, Emily C. Davidson   +3 more
wiley   +1 more source

Empyema, acute respiratory failure, and septic shock after aspiration of a soft-shelled turtle (Pelodiscus sinensis) bone by an adult [PDF]

, 2014
INTRODUCTION: The common late complications of foreign body aspiration include granulation formation, obstructive pneumonia, and atelectasis. However, a foreign body-induced pleural infection is very rare, and especially when it is not iatrogenic.
Gensheng Zhang, Hao Xu, Na Li, Shufang Zhang, Wei Cui, Yang Yu   +5 more
core   +1 more source

Biomimetic Nanovaccine Integrating Dendritic Cell Exosomes with Tumor Cell Membranes for Sustained Prophylaxis Against Glioblastoma

Advanced Functional Materials, EarlyView.
We have developed DEX/GM, an all‐natural, personalizable hybrid vaccine designed by coating dendritic cell‐derived exosomes (DEX) onto tumor cell membranes (GM) for sustained prophylaxis against glioblastoma (GBM). ABSTRACT Glioblastoma (GBM), one of the most aggressive and lethal brain tumors, remains incurable with a poor clinical prognosis.
Shanshan Li, Dongya Zhang, Shiyu Wang, Changhe Pang, Meng Zheng, Bingyang Shi, Yan Zou   +6 more
wiley   +1 more source

Choroidal neovascularization after intraocular foreign body

Clinical Ophthalmology, 2014
Ester Fernández-López, Mari Carmen Desco-Esteban, Adriana Fandiño-López, Mikhail Hernández-Díaz, Amparo NaveaDepartment of Vitreoretinal Diseases, FISABIO Oftalmología Médica, Valencia ...
Fernández-López E, Desco-Esteban MC, Fandiño-López A, Hernández-Díaz M, Navea A   +4 more
doaj  

Missed diagnosis of an unusual case of impacted esophageal foreign body

Journal of Digestive Endoscopy, 2015
Accidental foreign body or food particle impaction in the esophagus causing partial or complete obstruction of the esophageal lumen is not uncommon. Most of this presents with remarkable history and acute or related symptoms that lead to diagnosis. Here,
Abu Taiub Mohammed Mohiuddin Chowdhury, Jiang Wei, Sedzro Divine Mensah, Shahid Alam   +3 more
doaj   +1 more source

Case of impacted subglottic metallic foreign body removal without tracheostomy through an endotracheal tube

Clinical Case Reports, 2022
A foreign body in the upper airway can cause serious morbidity and mortality, especially in pediatric patients. This case report describes an innovative way to remove an impacted foreign body distal to the vocal folds through an endotracheal tube without
Minju Kim, Haechan Park, Seong Keun Kwon
doaj   +1 more source

Self-introduction of a two-meter nylon string into the urinary bladder: A case report

Radiology Case Reports, 2022
A foreign body of the urinary bladder can be caused by several factors. Several patients deliberately insert foreign bodies via the urethra due to psychiatric issues to achieve sexual pleasure.
Firmantya Hadi Pranata, MD, Yudhistira Pradnyan Kloping, MD, Doddy Moesbadianto Soebadi, MD, PhD   +2 more
doaj   +1 more source

Artifact‐Minimizing Ultrathin Transparent Electrodes Fabricated via iCVD for In Vivo Optogenetic Stimulation and Neural Signal Monitoring of Primary Visual Cortex

Advanced Functional Materials, EarlyView.
We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun, Minju Kim, Chaesung Kim, Yunyoung Choi, In‐Yeop Baek, Younghak Cho, Gyeongyong Lee, Yerim Jang, Min‐Ho Nam, Wonryung Lee, Maesoon Im, Hyejeong Seong   +11 more
wiley   +1 more source

Biocompatible but Antibacterial Mechanism of Graphene Oxide for Sustainable Antibiotics

Advanced Functional Materials, EarlyView.
Graphene oxide (GO) exhibits selective antibacterial activity through specific interactions between its oxygen functional groups and bacterial membrane phospholipid POPG, causing membrane destabilization while maintaining biocompatibility. Model membrane studies and infected wound models in mice and pigs demonstrate effective bacterial suppression and ...
Sujin Cha, Ju Yeon Chung, Seungju Yang, Seung Cheol Lee, Chan Woo Lee, Colin Wing‐Lok Cheng, Jun Beom Kim, Nam Jun Kim, Ayoung Park, Heewon Choi, Junpyo Sinn, Ralph Weissleder, Nicholas A. Kotov, Myungeun Seo, Hyun Jung Chung, Sang Ouk Kim   +15 more
wiley   +1 more source