Results 81 to 90 of about 4,979,257 (264)

An Impacted Live Fish in the Oropharynx of an 8-year old Child

Philippine Journal of Otolaryngology Head and Neck Surgery, 2017
Objective: To present an atypical case of a live fish lodged in the throat of a pediatric patient and discuss its management. Methods: Study Design:            Case Report    Setting:                       Tertiary Government Hospital ...
Soraya N. Joson, Natividad A. Almazan, Melanie Grace Y. Cruz   +2 more
doaj   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source

The migration of a bronchial foreign body to the stomach in a boy

Asian Journal of Surgery, 2023
Qiang Gao, Min-Li Lv
doaj   +1 more source

Machine Learning‐Driven Design of Multicomponent Bone Inorganic Matrix Mimicking Scaffolds for Osteogenesis Enhanced by Neurogenesis

Advanced Science, EarlyView.
Schematic illustration of development of experimental datasets and algorithm models, screening and preparation of the scaffolds and their applications in vivo. ABSTRACT Bone defects require materials with osteogenic, neurogenic, and angiogenic activity, yet designing such materials within high‐dimensional compositional spaces remains challenging. Here,
Kunlu Lin, Ying Yang, Chuyao Zhou, Hanyue Mao, Zhiquan Zhang, Libangxi Liu, Xiaoying Yu, Haoming Liu, Long Liu, Xiaoyan Wang   +9 more
wiley   +1 more source

Regulating Cells Fate and Function to Facilitate Bone Regeneration via Designing Programmable Bio‐Interactive Materials

Advanced Science, EarlyView.
This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan, Fuming Cao, Junqiang Mao, Pengbin Yin, Licheng Zhang, Jianjun Wang, Peifu Tang   +6 more
wiley   +1 more source

A case of a retained intralenticular foreign body for two years

, 2010
Mete Güler1, Turgut Yilmaz2, Mehmet Yigit2, Gülsen Ülkü2, Sermal Arslan21Department of Ophthalmology, Elazig Harput State Hospital, Turkey; 2Departmant of Ophthalmology, Elazig Education and Research HospitalAbstract ...
Mehmet Yigit, Turgut Yilmaz, Mete Guler, et al.   +3 more
core  

Pediatric Foreign Body Aspiration

, 2020
OBJECTIVES After completing this article, readers should be able to: 1. Delineate the signs and symptoms of foreign body aspiration. 2. Explain the process of evaluating for suspected foreign body aspiration. 3.
MD Joshua D Rovin, MD Bradley M Rodgers
core  

Alternating Shear Force of Respiration Regulates Cell Interactions of Fibroblasts and Macrophages to Promote Soft Tissue Integration of Chest Wall Polyetheretherketone Implants

Advanced Science, EarlyView.
Given that PEEK chest wall implants induce shear force at the soft tissue‐implant interface due to respiratory motion in the early in vivo post‐implantation stage. We confirmed that this mechanical stimulus triggers the PIEZO1/ITGB1/YAP1 signalling axis in L929 and the STAT6/p‐STAT6 pathway in RAW264.7, which in turn mediates adhesion and migration of ...
Rou Huang, Yangfan Huo, Jin Liu, Sida Liu, Minghai Ma, Hao Guo, Yuanquan Zhang, Xing Li, Xiao Liang, Jiawei Xiu, Ying Sun, Lijun Huang, Xiaolong Yan, Weiwei Wu, Lei Wang   +14 more
wiley   +1 more source

Foreign Body Ingestion in Children: An Experience of 99 Cases in a Tertiary Care Center in Delhi

Journal of Indian Association of Pediatric Surgeons
Background: Accidental ingestion of foreign bodies in children is critical, as the inability to effectively communicate can potentially lead to devastating consequences.
Meghna Kinjalk, Mehak Sehgal, Simmi K. Ratan, Nitin Jain, Chiranjiv Kumar Gupta, Sujoy Neogi, Prafull Kumar, Dhruv Bhoria, Vanshika Arora, Gautam Chellani   +9 more
doaj   +1 more source

Dual‐Responsive Hydrogels Integrate Bioelectrical Stimulation and Piezo‐Photocatalysis for Regenerative Treatment of Infected Wounds

Advanced Science, EarlyView.
A wireless, dual‐responsive hydrogel (PVA/(PVDF‐TrFE)/BiOClBr@PDA) is developed to promote efficient regeneration of infected wounds by integrating piezoelectric stimulation with piezo‐photocatalytic pathways. Under simultaneous light and ultrasonic stimulation, the hydrogel generates therapeutic electrical cues and reactive oxygen species, disrupting ...
Baoying Dai, Wenxuan Qie, Xiaoye Li, Jingben Zheng, Ao He, Heng Dong, Jiangjiang Yan, Hao Zhang, Ziheng Pan, Hang Yin, Chuyi Zhou, Rui Kong, Hao Wang, Binghan Dai, Yannan Xie, Zhiqun Lin   +15 more
wiley   +1 more source