Photothermal Therapy

(Redirected from Photothermal therapy)
Jump to navigation Jump to search

WikiDoc Resources for Photothermal Therapy

Articles

Most recent articles on Photothermal Therapy

Most cited articles on Photothermal Therapy

Review articles on Photothermal Therapy

Articles on Photothermal Therapy in N Eng J Med, Lancet, BMJ

Media

Powerpoint slides on Photothermal Therapy

Images of Photothermal Therapy

Photos of Photothermal Therapy

Podcasts & MP3s on Photothermal Therapy

Videos on Photothermal Therapy

Evidence Based Medicine

Cochrane Collaboration on Photothermal Therapy

Bandolier on Photothermal Therapy

TRIP on Photothermal Therapy

Clinical Trials

Ongoing Trials on Photothermal Therapy at Clinical Trials.gov

Trial results on Photothermal Therapy

Clinical Trials on Photothermal Therapy at Google

Guidelines / Policies / Govt

US National Guidelines Clearinghouse on Photothermal Therapy

NICE Guidance on Photothermal Therapy

NHS PRODIGY Guidance

FDA on Photothermal Therapy

CDC on Photothermal Therapy

Books

Books on Photothermal Therapy

News

Photothermal Therapy in the news

Be alerted to news on Photothermal Therapy

News trends on Photothermal Therapy

Commentary

Blogs on Photothermal Therapy

Definitions

Definitions of Photothermal Therapy

Patient Resources / Community

Patient resources on Photothermal Therapy

Discussion groups on Photothermal Therapy

Patient Handouts on Photothermal Therapy

Directions to Hospitals Treating Photothermal Therapy

Risk calculators and risk factors for Photothermal Therapy

Healthcare Provider Resources

Symptoms of Photothermal Therapy

Causes & Risk Factors for Photothermal Therapy

Diagnostic studies for Photothermal Therapy

Treatment of Photothermal Therapy

Continuing Medical Education (CME)

CME Programs on Photothermal Therapy

International

Photothermal Therapy en Espanol

Photothermal Therapy en Francais

Business

Photothermal Therapy in the Marketplace

Patents on Photothermal Therapy

Experimental / Informatics

List of terms related to Photothermal Therapy

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Photothermal Therapy (PTT) is an extremely new therapeutic use of electromagnetic radiation (most often in the form of visible light) that is proposed to treat various medical conditions, including cancer. The basic model for its use is derived in part from Photodynamic Therapy, whereas a photosensitizer is excited with specific band light. This activation brings the sensitizer to an excited state where it then releases vibrational energy (heat). The heat is the actual method of therapy that interacts with whatever agent has been targeted (cancer cells, for example). The increase in temperature can cause numerous biological interactions that will be the result of the therapy (protein denaturization, cancer cell necrosis or apoptosis, etc).

Photothermal Therapy vs Photodynamic Therapy

Being in close relation to Photodynamic Therapy, the two are often compared as potential methods to treat cancer, among other applications. Photothermal therapy is listed as being advantageous in that it does not require oxygen to interact with the target cells or tissues. Current studies also show that Photothermal therapy is able to use longer wavelegth light (which is less energetic and therefore less harmful to other cells and tissues). Challenges of Photothermal therapy mostly lay it its novelty, as it is much less studied, however some research has indicated problems with aggregation of the photosensitizers, local shock waves, hyperthermic effects, and otherwise little phototoxicity. As this is a brand new field of therapy, many of the side effects and complications, as well as the potential applications of Photothermal Therapy, are unknown.

See also

Template:WH Template:WS