Messmann, H. (2000) Fluoreszenzendoskopie in der Gastroenterologie = Fluorescence endoscopy in gastroenterology. ZEITSCHRIFT FUR GASTROENTEROLOGIE, 38 (1). pp. 21-30. ISSN 0044-2771
Full text not available from this repository.Abstract
which allows a better endoscopic detection of nonvisible or difficult detectable malignant premalignant lesions. Exogenously applied sensi- tizers accumulate selectively in malignant lesions and induce fluorescence after illumination with light of adequate wavelength. However. also endogenous fluorophores, different located in malignant or benign lesions, induce a different autofluorescence in these tissues. Meanwhile fluorescence endoscopy is, a widely spread technique in urology using 5-aminolevulinic acid sensitization. In gastroenterology this technique seems promising in the detection of early cancers or dysplasia in patients with Barrett's esophagus or ulcerative colitis. This paper describes the current statuts and future development of fluorescence endoscopy in gastroenterology.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | LASER-INDUCED FLUORESCENCE; INDUCED PROTOPORPHYRIN-IX; 5-AMINOLEVULINIC ACID; BARRETTS-ESOPHAGUS; PHOTODYNAMIC THERAPY; ULCERATIVE-COLITIS; DIAGNOSIS; DYSPLASIA; SENSITIZATION; SPECTROSCOPY; fluorescence endoscopy; sensitizer; 5-aminolevulinic acid; exogenous fluorescence; autofluorescence; precancer; Barrett's esophagus; ulcerative colitis |
| Subjects: | 600 Technology > 610 Medical sciences Medicine |
| Divisions: | Medicine > Lehrstuhl für Innere Medizin I |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 01 Jul 2022 10:29 |
| Last Modified: | 01 Jul 2022 10:29 |
| URI: | https://pred.uni-regensburg.de/id/eprint/43068 |
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