Results 21 to 30 of about 51,866 (257)

Locoregional methods of treatment of patients with extrahepatic bile duct cholangiocarcinoma (review of literature)

open access: yesВестник хирургии имени И.И. Грекова, 2022
The article presents a literature review of studies on the use of local destruction methods (photodynamic therapy and radiofrequency ablation) in the treatment of patients with unresectable extrahepatic cholangiocarcinoma.
S. Y. Ivanusa   +3 more
doaj   +1 more source

LED Light-Activated Hypocrellin B Induces Mitochondrial Damage of Ovarian Cancer Cells

open access: yesInternational Journal of Photoenergy, 2012
Objective. Hypocrellin is a natural photosensitizer from a traditional Chinese herb. In the present study, our aim is to investigate the effect of LED light-activated hypocrellin B on mitochondria of ovarian cancer cells. Material and Methods.
Yuan Jiang   +3 more
doaj   +1 more source

Photodynamic therapy treatment of oral cavity cancer in patients with comorbidities

open access: yesBiomedical Photonics, 2023
We report the experience of radical treatment by photodynamic therapy of patients with squamous cell carcinoma of oral cavity with serious side diseases.
Y. A. Panaseykin   +7 more
doaj   +1 more source

Visualizing the Acute Effects of Vascular-Targeted Therapy In Vivo Using Intravital Microscopy and Magnetic Resonance Imaging: Correlation with Endothelial Apoptosis, Cytokine Induction, and Treatment Outcome

open access: yesNeoplasia: An International Journal for Oncology Research, 2007
The acute effects of the vascular-disrupting agent 5,6-dimethylxanthenone-4-acetic acid (DMXAA) were investigated in vivo using intravital microscopy (IVM) and magnetic resonance imaging (MRI). Changes in vascular permeability and blood flow of syngeneic
Mukund Seshadri   +5 more
doaj   +1 more source

Photodynamic therapy in the treatment of onychomycosis – a review

open access: yesPrzegląd Dermatologiczny, 2017
Toenail onychomycosis is a common infection, affecting up to 14% of the population. Moreover, poor penetration of topical drugs into the nail bed leads to frequent recurrences of the disease. The cure rate of toenail onychomycosis is estimated at 63–76%.
Katarzyna Kalinowska   +1 more
doaj   +1 more source

Sonodynamic therapy with chemo-radiotherapy in high-grade brainstem gliomas: A prospective phase IIa clinical trial

open access: yesPhotodiagnosis and Photodynamic Therapy
The treatment of high-grade brainstem gliomas (HBSGs), which are a type of malignant neoplasm, is challenging. There is a need to develop novel and effective therapeutic approaches for HBSGs. This study analyzed the data between sonodynamic therapy (SDT)
Xiaohao Liu   +9 more
doaj   +1 more source

Topical photodynamic therapy [PDF]

open access: yesArchive of Oncology, 2006
Topical photodynamic therapy is a therapeutic modality in development, thus arises grate interest among dermatologists worldwide. It is an effective therapy for actinic keratosis, superficial BCC and Bowenos disease.
Poljački Mirjana   +5 more
doaj   +1 more source

Riboflavin and Its Derivates as Potential Photosensitizers in the Photodynamic Treatment of Skin Cancers

open access: yesCells, 2023
Riboflavin, a water-soluble vitamin B2, possesses unique biological and physicochemical properties. Its photosensitizing properties make it suitable for various biological applications, such as pathogen inactivation and photodynamic therapy. However, the
Małgorzata Insińska-Rak   +2 more
doaj   +1 more source

Key Role of Human ABC Transporter ABCG2 in Photodynamic Therapy and Photodynamic Diagnosis

open access: yesAdvances in Pharmacological Sciences, 2010
Accumulating evidence indicates that ATP-binding cassette (ABC) transporter ABCG2 plays a key role in regulating the cellular accumulation of porphyrin derivatives in cancer cells and thereby affects the efficacy of photodynamic therapy and photodynamic ...
Toshihisa Ishikawa   +5 more
doaj   +1 more source

Verteporfin photodynamic therapy combined with intravitreal ranibizumab in neovascular age-related macular degeneration: 24-month follow-up

open access: yesSenses and Sciences, 2014
Purpose: to evaluate the efficacy and safety of combined therapy with Photodynamic Therapy with Verteporfin (PDT-V) and intravitreal ranibizumab same-day compared with monotherapy with ranibizumab (three monthly injections ) for the treatment of the ...
Rosalia Giustolisi   +6 more
doaj   +1 more source

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