Results 21 to 30 of about 147,902 (326)

Ablative Fractional Laser-assisted Low-irradiance Photodynamic Therapy for Treatment of Actinic Keratoses in Organ Transplant Recipients: A Prospective, Randomized, Intraindividual Controlled Trial

Acta Dermato-Venereologica, 2022
Pain and inferior efficacy are major limiting factors of conventional photodynamic therapy for the field treatment of actinic keratoses in immunosuppressed organ transplant recipients.
Anke S. Lonsdorf, Aric Keller, Julia Hartmann, Alexander H. Enk, Patrick Gholam   +4 more
doaj   +1 more source

Photodynamic Therapy 2.0. [PDF]

Biomedicines
In 1903, Von Tappeiner and Jesionek [...]
Kang K, Bacci S.
europepmc   +4 more sources

Modulation of 5-Aminolevulinic acid mediated photodynamic therapy induced cell death in a human lung adenocarcinoma cell line [PDF]

, 2016
Photodynamic therapy (PDT) is a cancer treatment involving the administration of a photosensitising drug which selectively accumulates in tumor tissue, followed by irradiation with appropriate wavelength light.
Battle, A., Diez, Berenice Andrea, Fukuda, Haydee, Teijo, Maria Julieta   +3 more
core   +2 more sources

Effect of photosensitizers photosens, photodithazine and hypericin on glioma cells and primary neuronal cultures : a comparative analysis [PDF]

, 2019
The aim of the study was to compare the effect of photosensitizers photosens, photodithazine, and hypericin on primary brain cell cultures, and assess their toxic effect on tumor and normal nervous cells in order to choose the optimal photodynamic agent ...
Alzeibak, Rozan, Balalaeva, irina, Krysko, Dmitri, Mishchenko, Tatiana, Mitroshina, Elena, Turubanova, Viktoria, Vedunova, Maria   +6 more
core   +2 more sources

Overview on topical 5-ALA photodynamic therapy use for non melanoma skin cancers [PDF]

, 2014
Ultraviolet radiation (UV) contributes to a variety of skin diseases including inflammation, degenerative aging, and cancer. Historically, humans have been exposed to UV radiation mainly through occupational exposure; recreational UV exposure, however ...
Bianchini, Daniela, Calvieri, Stefano, Cantisani, Carmen, Cantoresi, Franca, Faina, Valentina, Fazia, Gilda, Frascani, Federica, Paolino, Giovanni   +7 more
core   +3 more sources

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

Вестник 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, S. A. Alentev, D. Y. Evstrateva, A. A. Molchanov   +3 more
doaj   +1 more source

First-In-Human Computer-Optimized Endobronchial Ultrasound-Guided Interstitial Photodynamic Therapy for Patients With Extrabronchial or Endobronchial Obstructing Malignancies

JTO Clinical and Research Reports, 2022
Objective: Patients with inoperable extrabronchial or endobronchial tumors who are not candidates for curative radiotherapy have dire prognoses with no effective long-term treatment options. To reveal that our computer-optimized interstitial photodynamic
Nathaniel M. Ivanick, MD, Emily R. Oakley, PhD, Rajesh Kunadharaju, MD, Craig Brackett, PhD, David A. Bellnier, PhD, Lawrence M. Tworek, BS, Sergei N. Kurenov, MS, Sandra O. Gollnick, PhD, Alan D. Hutson, PhD, Theresa M. Busch, PhD, Gal Shafirstein, DSc   +10 more
doaj  

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

Neoplasia: 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, Joseph A. Spernyak, Patricia G. Maier, Richard T. Cheney, Richard Mazurchuk, David A. Bellnier   +5 more
doaj   +1 more source

Mechanisms of growth inhibition of primary prostate epithelial cells following gamma irradiation or photodynamic therapy including senscence, necrosis, and autophagy, but not apoptosis [PDF]

, 2015
In comparison to more differentiated cells, prostate cancer stem-like cells are radioresistant, which could explain radio-recurrent prostate cancer. Improvement of radiotherapeutic efficacy may therefore require combination therapy.
Boyle, Ross W., Bryden, Francesca, Frame, Fiona M., Giuntini, Francesca, Maitland, Norman J., Mann, Vincent M., Savoie, Huguette, Simms, Matthew S.   +7 more
core   +1 more source

Identification of risk factors associated with oral 5-aminolevulinic acid-induced hypotension in photodynamic diagnosis for non-muscle invasive bladder cancer: a multicenter retrospective study

BMC Cancer, 2021
Background To investigate risk factors for orally administered 5-aminolevulinic acid (ALA)-induced hypotension for bladder cancer patients receiving photodynamic diagnosis (PDD)-assisted transurethral resection of bladder tumor (TURBT).
Hideo Fukuhara, Takahiro Nohara, Koshiro Nishimoto, Yutaka Hatakeyama, Yuki Hyodo, Yoshiyasu Okuhara, Masafumi Oyama, Atsushi Mizokami, Keiji Inoue, Hideyasu Matsuyama, on behalf of the Japan Urological Photodynamic Society   +10 more
doaj   +1 more source