Results 91 to 100 of about 170,355 (263)

Lung Ultrasound to Assess Pulmonary Congestion in Patients with Acute Exacerbation of COPD

, 2023
Øyvind Johannessen,1,2 Fride Uthaug Reite,3 Rahul Bhatnagar,1,2 Tarjei Øvrebotten,1,2 Gunnar Einvik,1,3,* Peder L Myhre1,2,* 1Institute of Clinical Medicine, University of Oslo, Oslo, Norway; 2Department of Cardiology, Akershus University ...
Bhatnagar R, Einvik G, Myhre PL, Øvrebotten T, Johannessen, Uthaug Reite F   +5 more
core  

Autoimmune Encephalitis in Acute Care—Pathology, Diagnosis, and Management

Advanced Science, EarlyView.
ABSTRACT Autoimmune encephalitis (AE) is characterized by immune‐mediated inflammation of the brain parenchyma, presenting with various neurological syndromes, including but not limited to seizures, altered consciousness, neuropsychiatric symptoms, and movement disorders.
Suneesh Thilak, David Okoh, William Scotton, Shanika Samarasekera, Vikram Patil, Suresh Renukappa, Andrew Macduff, Subashini Suresh, Rajeev Krishnadas, Tonny Veenith   +9 more
wiley   +1 more source

A Microbial Lipid‐ATP Synthase Axis Fuels NK Cell Antitumor Activity

Advanced Science, EarlyView.
This study focuses on the mechanism by which gut microbiota‐derived outer membrane vesicles (OMVs) regulate NK cell antitumor activity. B. intestinalis is identified to decrease extra‐intestinal tumor growth via its OMVs enriched in sphingosine (SP).
Kaiyuan Yu, Xinyu Sun, Wanxia Ma, Jianming Yang, Xuan Sun, Lisong Zhang, Yumeng Liu, Tianshu Ren, Qi Wang, Jingyu Wang, Xiao Li, Xianping Peng, Liu Yang, Junqiang Lv, Zhi Yao, Zhi‐Song Zhang, Quan Wang   +16 more
wiley   +1 more source

Lung ultrasound for the diagnosis of childhood pneumonia: a safe and accurate imaging mode

, 2015
Mohamed Ata Hendaus,1,2 Fatima Ahmed Jomha,3 Ahmed Hassan Alhammadi1,2 1Department of Pediatrics, Academic General Pediatrics Division, Hamad Medical Corporation, Doha, 2Weill Cornell Medical College-Qatar, Al Rayyan, Qatar; 3School of Pharmacy ...
Hendaus MA, Jomha FA, Alhammadi AH
core  

Economical sponge phantom for teaching, understanding, and researching A- and B-Line reverberation artifacts in lung ultrasound

, 2017
This project evaluated a low-cost sponge phantom setup for its capability to teach and study A- and B-line reverberation artifacts known from lung ultrasound and to numerically simulate sound wave interaction with the phantom using a finite-difference ...
Sanabria, Sergio, Frauenfelder, Thomas, Blüthgen, Christian; https://orcid.org/, Thomas Frauenfelder, Volker Klingmüller, Marga Rominger, Klingmüller, Volker, Rominger, Marga, Christian Blüthgen, Sergio Sanabria   +9 more
core   +1 more source

An Implantable Scaffold Sequentially Releasing STING Agonist and B7‐H3 Antibody for Bone Metastasis Immunotherapy

Advanced Science, EarlyView.
We developed an implantable dual‐drug depot using GelMA for bone metastasis treatment, co‐delivering MSA‐2 and αB7‐H3‐loaded CaCO3 microparticles. Sustained release from GelMA scaffold enables MSA‐2 to activate STING signaling and enhance T‐cell infiltration and activation, while sequentially released αB7‐H3 blocks MSA‐2‐induced B7‐H3 upregulation ...
Qijun Lin, Hong Xiao, Shuai Fan, Kaimin Cai, Yanteng Xu, Xinwen Wang, Guanhong Chen, Chuandong Lang, Xinsheng Peng, Mingqiang Li, Yuhu Dai   +10 more
wiley   +1 more source

Tailored Porous Bimetallic Nanozyme Platform for Full‐Cycle Therapeutics of Intestinal Ischemia/Reperfusion

Advanced Science, EarlyView.
ABSTRACT Intestinal ischemia/reperfusion (I/R) injury presents a biphasic pathology: an acute oxidative‐inflammatory phase leading to organ failure, and a recovery phase marked by mucosal dysfunction and bacterial translocation. The developed MPB@TA‐Cu‐Ma nanocomposite functions as a dual‐phase therapeutic platform with significant efficacy. It rapidly
Chenghao Qiu, Wenjing Xian, Mengxue Wang, Guozhi Zhao, Yanhuo Zhang, Zhiyu Zhou, Bo Sheng, Zhuo Zhen, Xie Liu, Shouwen Diao, Mengwei Tu, Chen Qiu, Huixian Wang, Jianbo Zhang, Peng Zhu, Tong Li   +15 more
wiley   +1 more source

Experimental ultrasound stimulator for improving the diffusion of exosomes and drugs into lung tissue

Pulmonary fibrosis is not only a consequence of the recent COVID-19 pandemic, but is increasingly recognised by both human and veterinary healthcare providers.
J Prucha, P Bratka, T Parak, J Cuprova, J Skopalik   +4 more
core   +1 more source

How to do lung ultrasound [PDF]

European Heart Journal - Cardiovascular Imaging, 2021
Jan Stassen, Jeroen J Bax
openaire   +4 more sources

Liquid Metal Nanotransformers for Drug‐Resistant Pan‐Cancer Therapy in Patient‐Derived Organoids

Advanced Science, EarlyView.
Pan‐cancer therapies are severely limited in drug‐resistance patients due to genetic mutations and other factors, resulting in poor therapeutic outcomes and constrained clinical benefit. Liquid metal nanotransformers, a new class of shape‐transformable nanomaterials capable of dramatic morphological changes, offer a promising physical strategy to ...
Xiaojie Yuan, Xuelin Wang, Zhongyao Chen, Shuo Wang, Weining Gao, Ziyi Chen, Runyang Li, Cheng Hao, Lei Zhang, Qiongqiong Zhang, Ke Zhang, Mei Yu, Qian Liu, Jingxuan Wang, Huiping Li, Simpkins Fiona, Jing Liu, Qiang Liu, Peng Liu, Yawei Hu   +19 more
wiley   +1 more source