Results 251 to 260 of about 101,669 (297)
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Journal of Laser Applications, 1995
Photodynamic therapy (PDT) is a new treatment for solid tumors utilizing the combined action of light and a photosensitizing drug. Laser–fiber optic delivery systems make it practical to treat superficial and interstitial cancers, including malignancies of the skin, head and neck, esophagus, endobronchial tract, stomach, urinary bladder, female genital
G I, Stables, D V, Ash
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Photodynamic therapy (PDT) is a new treatment for solid tumors utilizing the combined action of light and a photosensitizing drug. Laser–fiber optic delivery systems make it practical to treat superficial and interstitial cancers, including malignancies of the skin, head and neck, esophagus, endobronchial tract, stomach, urinary bladder, female genital
G I, Stables, D V, Ash
+7 more sources
Hospital Medicine, 2000
Photodynamic therapy (PDT) is a selective therapeutic approach involving uptake of a sensitizer by the target cells followed by their destruction on lightinduced activation of the chemical. Although the technique was discovered at the turn of the 20th century, its widespread use has awaited the development of suitable drugs and light sources (Brown ...
C, Ell, L, Gossner
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Photodynamic therapy (PDT) is a selective therapeutic approach involving uptake of a sensitizer by the target cells followed by their destruction on lightinduced activation of the chemical. Although the technique was discovered at the turn of the 20th century, its widespread use has awaited the development of suitable drugs and light sources (Brown ...
C, Ell, L, Gossner
openaire +5 more sources
Dermatologic Clinics, 2014
Photodynamic therapy (PDT) relies on the interaction between a photosensitizer, the appropriate wavelength, and oxygen to cause cell death. First introduced about 100 years ago, PDT has continued to evolve in dermatology into a safe and effective treatment option for several dermatologic conditions.
Ali M, Rkein, David M, Ozog
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Photodynamic therapy (PDT) relies on the interaction between a photosensitizer, the appropriate wavelength, and oxygen to cause cell death. First introduced about 100 years ago, PDT has continued to evolve in dermatology into a safe and effective treatment option for several dermatologic conditions.
Ali M, Rkein, David M, Ozog
openaire +2 more sources
Photodynamic Photorejuvenation
Dermatologic Surgery, 2002The visible signs of photodamage are characterized by wrinkling, coarse skin texture, pigmentation alterations, telangiectases, and in some case actinic keratosis (AKs). Intense pulsed light (IPL) photorejuvenation has been shown to improve each of the different components of photodamaged skin except AKs.To present photodynamic therapy with topical 5 ...
R, Ruiz-Rodriguez +2 more
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Photochemistry and Photobiology, 1985
Photodynamic therapy for treatment of malignant tumors uses certain porphyrins as relatively tumor-selective photosensitizers. A wide variety of tumors take up and retain these materials, which can result in complete eradication of the local tumor provided that light of the proper wavelength and sufficient dose is used.
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Photodynamic therapy for treatment of malignant tumors uses certain porphyrins as relatively tumor-selective photosensitizers. A wide variety of tumors take up and retain these materials, which can result in complete eradication of the local tumor provided that light of the proper wavelength and sufficient dose is used.
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Advances in Dermatology, 2006
Photodynamic therapy (PDT) utilizes a photosensitizer, a light source, and molecular oxygen to selectively destroy cells. In dermatology, the photosensitizers accumulate in non-melanoma skin cancer cells, actinically damaged skin cells and actinic keratoses (AK), and in the pilosebaceous units.
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Photodynamic therapy (PDT) utilizes a photosensitizer, a light source, and molecular oxygen to selectively destroy cells. In dermatology, the photosensitizers accumulate in non-melanoma skin cancer cells, actinically damaged skin cells and actinic keratoses (AK), and in the pilosebaceous units.
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Gastrointestinal Endoscopy Clinics of North America, 2011
Photodynamic therapy (PDT) is a photochemical process that uses a photosensitizer drug activated by laser light to produce mucosal ablation. Porfimer sodium PDT has proved long-term efficacy and durability in the treatment of Barrett's esophagus and high-grade dysplasia and early esophageal adenocarcinoma.
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Photodynamic therapy (PDT) is a photochemical process that uses a photosensitizer drug activated by laser light to produce mucosal ablation. Porfimer sodium PDT has proved long-term efficacy and durability in the treatment of Barrett's esophagus and high-grade dysplasia and early esophageal adenocarcinoma.
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Photodynamic Photorejuvenation
Dermatologic Surgery, 2016Topical photodynamic therapy (PDT) is acknowledged to be a safe and efficient therapeutic option for the selective destruction of actinic keratosis and superficial carcinomas. Over the past 15 years, topical PDT has also been shown to be a possible method for "photorejuvenation."An extensive review was performed of in vitro and in vivo (animals, organ ...
Anne, Le Pillouer-Prost, Hugues, Cartier
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British Journal of Urology, 1991
Photodynamic therapy (PDT) is an innovative approach to the local ablation of malignant tumours. It has attracted a great deal of interest as a possible means of selectively destroying small cancers. The concept is simple:
A.J. POPE, S.G. BOWN
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Photodynamic therapy (PDT) is an innovative approach to the local ablation of malignant tumours. It has attracted a great deal of interest as a possible means of selectively destroying small cancers. The concept is simple:
A.J. POPE, S.G. BOWN
openaire +1 more source
Photosensitizers for Photodynamic Therapy
Advanced Healthcare Materials, 2019AbstractAs an emerging clinical modality for cancer treatment, photodynamic therapy (PDT) takes advantage of the cytotoxic activity of reactive oxygen species (ROS) that are generated by light irradiating photosensitizers (PSs) in the presence of oxygen (O2).
Minhuan Lan +5 more
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