Results 1 to 10 of about 163,883 (319)

British Association of Dermatologists and British Photodermatology Group guidelines for topical photodynamic therapy 2018 [PDF]

, 2019
The overall objective of the guideline is to provide up-to-date, evidence-based recommendations for the use of topical photodynamic therapy (PDT). The document aims to: • offer an appraisal of all relevant literature up to April 2018, focusing on any key
Collier, Nick, Exton, Luke S., Haylett, Ann K., Ibbotson, Sally, Mallipeddi, Rajeev, McKenna, K. E., Mohd Mustapa, M. Firouz, Morton, C. A., Moseley, Harry, Rhodes, Lesley E., Seukeran, Daron C., Ward, K. A., Wong, Terence   +12 more
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کاربرد فتوديناميک تراپی در عفونت‌های موضعی [PDF]

, 2011
Photodynamic therapy (PDT) was discovered over one hundred years ago by observing the killing of microorganisms when harmless dyes and visible light were combined in vitro.
رحيمی, سيده آسيه
core  

Novel Approaches of Indocyanine Green and aPDT in the Treatment of Periodontitis: A Narrative Review

Surgeries
In recent years, increasing attention has been given to adjunctive therapies aimed at improving clinical outcomes in periodontal treatment. Among these, antimicrobial photodynamic therapy (aPDT) using the photosensitizer indocyanine green (ICG) has shown
Raimonda Šilė, Vita Mačiulskienė-Visockienė, Renata Šadzevičienė, Ingrida Marija Pacauskienė   +3 more
doaj   +1 more source

Helicobacter pylori inhibition by antimicrobial photodynamic therapy of methylene blue and porphyrin

Microbiology Spectrum
Helicobacter pylori is the pathogen responsible for peptic ulcers and gastritis, affecting half of the population around the world. The infection of H. pylori is commonly treated with a combination of antibiotics, but the effectiveness is decreasing due ...
Daotan Zhao, Yina Ba, Ping Xu, Shuyang Sun   +3 more
doaj   +1 more source

Amplified singlet oxygen generation in metallated-porphyrin doped conjugated polymer nanoparticles [PDF]

, 2018
We report on the mechanism and efficiencies of singlet oxygen O2(1Δg) generation of nanoparticles (NP) of the conjugated polymer (CP) poly(9,9-dioctylfluorene-alt-benzothiadiazole) (F8BT) doped with platinum octaethylporphyrin (PtOEP) suspended in water.
Chesta, Carlos Alberto, Hernández, Laura, Ibarra, Luis Exequiel, Lorente, Carolina, Macor, Lorena Paola, Palacios, Rodrigo Emiliano, Ponzio, Rodrigo Andrés, Spada, Ramiro Martín   +7 more
core   +2 more sources

The Use of Photoactive Polymeric Nanoparticles and Nanofibers to Generate a Photodynamic-Mediated Antimicrobial Effect, with a Special Emphasis on Chronic Wounds

Pharmaceutics
This review is concerned with chronic wounds, with an emphasis on biofilm and its complicated management process. The basics of antimicrobial photodynamic therapy (PDT) and its underlying mechanisms for microbial eradication are presented.
Mohamed A. Abdel Khalek, Amr M. Abdelhameed, Sara A. Abdel Gaber   +2 more
doaj   +1 more source

ROS mediated antibacterial activity of photoilluminated riboflavin: A photodynamic mechanism against nosocomial infections

Toxicology Reports, 2019
Nosocomial infections are a major threat to modern therapeutics. The major causative agent of these infections is multidrug-resistant gram-negative bacteria, which impart high morbidity and mortality rate.
Saniyya Khan, Mohammed Rayis P, Asim Rizvi, Md. Maroof Alam, Meher Rizvi, Imrana Naseem   +5 more
doaj   +1 more source

Genotoxic effect of photodynamic therapy mediated by curcumin on Candida albicans [PDF]

, 2015
Photodynamic therapy (PDT) is a promising method for localized and speci c inactivation of fungi and bacteria. A nontoxic light-sensitive compound is taken up by cells, which are then exposed selectively to light, which activates toxicity of the compound.
Carmello, Juliana Cabrini, Johansson, Björn, Oliveira, Rui Pedro Soares de, Pavarina, Ana Cláudia   +3 more
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آيا فتوديناميک‌تراپی می‌تواند در درمان انواع بيماری‌های پريودنتال مؤثر باشد؟ مروری بر مقالات [PDF]

, 2011
مقدمه: هدف اصلی از درمان پريودنتال شامل برداشت بيوفيلم از سطح ريشه است اما، پيچيدگی آناتومی ريشه و نواحی فورکيشن، دسترسی به جرم­های زيرلثه­ای را دشوار مي­سازد پس درمان­های مکمل جهت تسهيل برداشت پلاک و اجرام ميکروبی پيشنهاد شده است.
حيدری, محدثه, مسلمی, ندا   +1 more
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Photodynamic Therapy Combined with Terbinafine Against Chromoblastomycosis and the Effect of PDT on Fonsecaea monophora In Vitro [PDF]

, 2014
Chromoblastomycosis, a chronic fungal infection of skin and subcutaneous tissue caused by dematiaceous fungi, is associated with low cure and high relapse rates. Among all factors affecting clinical outcome, etiological agents have an important position.
Hamblin, Michael R, Hu, Yongxuan, Huang, Xiaowen, Lu, Sha, Mylonakis, Eleftherios, Xi, Liyan, Zhang, Junmin   +6 more
core   +1 more source