Results 31 to 40 of about 9,021 (206)

Ablative Fractional Laser Enhances Artificial or Natural Daylight Photodynamic Therapy of Actinic Field Cancerization: A Randomized and Investigator-initiated Half-side Comparative Study

Acta Dermato-Venereologica, 2023
Artificial daylight photodynamic therapy is a near-painless treatment for actinic keratoses, which can be performed indoors using a controlled light dose. Daylight photodynamic therapy is approved only for treatment of grade I–II actinic keratoses.
Vivian Lindholm, Mari Salmivuori, Sonja Hahtola, Kerttu Mäkelä, Sari Pitkänen, Kirsi Isoherranen   +5 more
doaj   +1 more source

TRANSMISSION OF RADIATION FOR PHOTOCHEMOTHERAPY

, 1987
This review deals with methods which are actually used or could be used to transmit radiation for photochemotherapy, especially in endoscopic applications.
P. LENZ
core   +1 more source

Dentition Type as a Determinant of Microbial Load Reduction by Antimicrobial Photodynamic Therapy in Deep Dentin Caries: A Systematic Review and Meta-analysis [PDF]

Journal of Dentistry
Statement of the Problem: Antimicrobial photodynamic therapy (aPDT) is a protocol proposed for reduction of bacterial load in deep dentin caries in primary and permanent dentitions.
Zahra Baghani, Malihe Karrabi, Hossein Assarzadeh   +2 more
doaj   +1 more source

Targeted Antimicrobial Photochemotherapy [PDF]

Antimicrobial Agents and Chemotherapy, 1998
ABSTRACT This study explores a new approach for antimicrobial therapy with light activation of targeted poly- l -lysine (pL)–chlorin e6 (c e6 ) conjugates. The goal was to test the hypothesis that these conjugates between pL and c
N S, Soukos, L A, Ximenez-Fyvie, M R, Hamblin, S S, Socransky, T, Hasan   +4 more
openaire   +2 more sources

Photochemotherapy Induces Interferon Type III Expression via STING Pathway

, 2020
DNA-damaging cancer therapies induce interferon expression and stimulate the immune system, promoting therapy responses. The immune-activating STING (Stimulator of Interferon Genes) pathway is induced when DNA or double-stranded RNA (dsRNA) is detected ...
Kamstrup, Maria R, Omid Niazi, Sørensen, Claus Storgaard, Folkersen, Lasse, Lasse Folkersen, Claus Storgaard Sørensen, Maria R. Kamstrup, Larsen, Brian Daniel, Niazi, Omid, Edyta Biskup, Rib, Leonor, Leonor Rib, Brian Daniel Larsen, Biskup, Edyta   +13 more
core   +1 more source

Reduction of Multispecies Biofilms on an Acrylic Denture Base Model by Antimicrobial Photodynamic Therapy Mediated by Natural Photosensitizers

Pharmaceuticals
Objectives: The aim of this study is to investigate the antimicrobial efficacy of antimicrobial photodynamic therapy (PDT) using natural photosensitizers (curcumin, riboflavin, and phycocyanin) and light-emitting diode (LED) irradiation against ...
Ali Shahi Ardakani, Stefano Benedicenti, Luca Solimei, Sima Shahabi, Shima Afrasiabi   +4 more
doaj   +1 more source

Recent advances in PUVA photochemotherapy and PDT for the treatment of cancer

, 2010
Since ancient times, many cultures worldwide found out independently that the topical administration of some photoactive natural products (mainly extracted from plants) followed by exposure to sunlight, might be an effective treatment of some skin ...
NAGY, ESTER, FREGONA, DOLORES, RONCONI, LUCA, DALLA VIA, LISA, Lisa Dalla Via, Dolores Fregona, Eszter Marta Nagy, Luca Ronconi   +7 more
core   +1 more source

Extracorporeal photochemotherapy induces a significant increase in CD36+ circulating monocytes in patients with mycosis fungoides

, 1997
Background: In patients with Sézary syndrome undergoing extracorporeal photochemotherapy it is currently thought that photodamage of a congruent number of pathogenic circulating T cells is a necessary condition for a specific anticlonal response to be ...
ANDREASSI, L., MORI, M., DE ALOE, G., PIMPINELLI, N., RUBEGNI, P., FIMIANI, M.   +5 more
core   +1 more source

Effectiveness of extracorporeal photochemotherapy in the treatment of a case of refractory erosive lichen planus [PDF]

, 2009
Erosive lichen planus is characterized by painful, multi-focal erythematous-ulcerative areas affecting mucosal oral and genital areas. Topical therapies are usually ineffective, whereas systemic steroids and immunosuppressive agents are frequently ...
Deboli T, SAVOIA, Paola, Zingoni A, Bernengo M.G., Deboli, Tommaso, Paola Savoia, Bernengo, Maria Grazia, Tommaso Deboli, Adele Zingoni, Maria Grazia Bernengo, Zingoni, Adele   +10 more
core   +1 more source

Phototherapy and PUVA photochemotherapy in children

, 2004
The use of phototherapy and photochemotherapy in children has been limited due to concerns over their long-term carcinogenic potential. Furthermore, the method of administration is disconcerting to some children, particularly as phototherapy treatment ...
Anstey, Alexander Vincent, Holme, Alexander   +1 more
core   +1 more source