Results 71 to 80 of about 1,773,446 (342)

ROS‐Responsive Nanobubbles for Dual‐Enhanced Ultrasound and Magnetic Resonance Imaging of Tumor Oxidative Stress

Advanced Science, EarlyView.
We report the development of biotinylated PEGylated bilirubin‐coated perfluoropentane (bt‐PEG‐BR@PFP) nanobubbles, a novel class of ROS‐activatable and dual‐modality contrast agents that amplify both ultrasound (US) and magnetic resonance imaging (MRI) signals in response to elevated ROS.
Wonsik Jung, Youngju Son, Dong Yun Lee, Youngeun Jeon, Muhammad Asaddudin, Sung‐Hong Park, Sangyong Jon   +6 more
wiley   +1 more source

Determination of the Surgical Margin in Laparoscopic Liver Resections Using Infrared Indocyanine Green Fluorescence

Journal of Nepal Health Research Council
Background: The advent of minimally invasive techniques has revolutionized liver surgery, with improvement in postoperative outcomes while maintaining oncological efficacy.
Dhiresh Kumar Maharjan, Bidur Prasad Acharya, Prabir Maharjan, Yugal Limbu, Roshan Ghimire, Prabin Bikram Thapa   +5 more
doaj   +1 more source

The Comparison of the Effect of Photodynamic Therapy Using two Photosensitizer Indocyanine Green and Methylene Blue on the Colony Count of Staphylococcus Aureus (In Vitro) [PDF]

International Journal of Scientific Research in Dental and Medical Sciences, 2019
Background and aim: Contamination of microorganisms, including Staphylococcus Aureus, in oral saliva and oral tissues, is a common problem. Therefore, in this study, photodynamic therapy's effect on the number of oral Staphylococcus Aureus colonies.
Zahra Sanaei, Arash Azizi, Arash Rahimi
doaj   +1 more source

Indocyanine Green Nanoparticles: Are They Compelling for Cancer Treatment?

Frontiers in Chemistry, 2020
Indocyanine green (ICG) is a Food and Drug Administration–approved near-infrared fluorescent dye, employed as an imaging agent for different clinical applications due to its attractive physicochemical properties, high sensitivity, and safety.
M. Sevieri, F. Silva, Arianna Bonizzi, L. Sitia, M. Truffi, S. Mazzucchelli, F. Corsi   +6 more
semanticscholar   +1 more source

Dumbbell‐Structured Plasmonic‐Enhanced Optical Nanoprobes Boosting Photo‐Magnetic‐Acoustic Multimodal Imaging‐Guided Photodynamic‐Photothermal Synergistic Treatment and Immunogenic Death in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
This study reports a novel rationally‐designed optical nanoprobe based on dumbbell‐shaped mesoporous silica‐coated gold nanorods, loaded with rare‐earth oxides, photosensitizers, and tumor‐targeted peptides, enabling plasmonic‐enhanced multimodal imaging and PTT‐PDT synergy.
Baikang Zhuang, Yubiao Yang, Wen Han, Yi Tang, Chengxin Yao, Fuli Zhao, Wenxiao Fang, Jinjie Li, Xiaolan Huo, Yiqian An, Yuanzhi Shao, Botao Gao, Jinchang Yin   +12 more
wiley   +1 more source

Indocyanine green angiography in Fundus flavimaculatus

, 2000
PURPOSE: To describe the characteristic findings of fundus flavimaculatus (Stargardt disease) as seen on indocyanine green angiography. METHODS: Twelve eyes of 6 consecutive patients with fundus flavimaculatus were studied by fundus color photographs ...
Schwoerer, J., Zografos, L., Secretan, M., Piguet, B.   +3 more
core   +1 more source

A Novel Approach Based on Acceptor–Donor–Acceptor Type Molecules Enhances the Therapeutic Efficacy and Safety of Photothermal Therapy for Osteosarcoma

Advanced Science, EarlyView.
Jin et al. developed IEICO‐F nanoparticles with enhanced photothermal conversion efficiency via optimized push‐pull effect. Under 808 nm laser, these nanoparticles effectively generated heat to kill osteosarcoma cells and exhibited significant tumor suppression in vivo. Therefore, this novel A‐D‐A type molecule‐based photothermal therapy strategy holds
Zhijian Jin, Hongru Wang, Yi Yang, Yuhang Xie, Yuan Zhang, Zhiye Du, Yi Huang, Wei Guo, Yang Li, Shidong Wang   +9 more
wiley   +1 more source

Indocyanine green fluorescence-guided thoracoscopic pulmonary resection for intralobar pulmonary sequestration: a case report

Journal of Medical Case Reports, 2019
Background The potential complications of pulmonary sequestration are serious and may include recurrent pulmonary infection, hemoptysis, and tumorigenesis. Therefore, the gold standard of treatment has been surgery.
Nozomu Motono, Shun Iwai, Aika Funasaki, Atsushi Sekimura, Katsuo Usuda, Hidetaka Uramoto   +5 more
doaj   +1 more source

Indocyanine green fluorescence lymphography during gastrectomy after initial endoscopic submucosal dissection for early gastric cancer

British Journal of Surgery, 2020
Indocyanine green (ICG) fluorescence lymphography can be used to visualize the lymphatic drainage of gastric cancer. Few studies have been performed to identify lymphatic drainage patterns after endoscopic submucosal dissection (ESD).
C. Roh, S. Choi, W. J. Seo, Minah Cho, T. Son, T. Son, Hyoung-il Kim, Hyoung-il Kim, W. Hyung, W. Hyung   +9 more
semanticscholar   +1 more source

Indocyanine Green Angiography of Optic Nerve Head Melanocytoma

, 1999
Purpose To determine the features of fluorescein and indocyanine green angiography of melanocytoma. Methods Fluorescein and indocyanine green angiography is used to assess an optic nerve head melanocytoma in a 45-year-old female.
A. Akman, S. Kadayifcilar, P. Aydin
core   +1 more source