Intraoperative fluorescence diagnosis for removal of cervical and thoracic ependymoma
The case of successful intraoperative fluorescence diagnosis (IOFD) for removal of cervical and thoracic ependymoma performed in P.A. Herzen MCRI is reported. For FD we used the Alasens (Research Institute of Organic Semi-Finished Products and Dyes). The drug solution was given per os at a dose of 2...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Russian |
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Non-profit partnership for development of domestic photodynamic therapy and photodiagnosis "Russian Photodynamic Association"
2014-06-01
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| Series: | Biomedical Photonics |
| Subjects: | |
| Online Access: | https://www.pdt-journal.com/jour/article/view/35 |
| _version_ | 1826559589176311808 |
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| author | A. M. Zaytcev M. I. Kurzhupov Ju. V. Kushelj E. V. Filonenko V. I. Ivanova-Radkevich |
| author_facet | A. M. Zaytcev M. I. Kurzhupov Ju. V. Kushelj E. V. Filonenko V. I. Ivanova-Radkevich |
| author_sort | A. M. Zaytcev |
| collection | DOAJ |
| description | The case of successful intraoperative fluorescence diagnosis (IOFD) for removal of cervical and thoracic ependymoma performed in P.A. Herzen MCRI is reported. For FD we used the Alasens (Research Institute of Organic Semi-Finished Products and Dyes). The drug solution was given per os at a dose of 20 mg/kg body weight 2.5 h before surgery. IOFD was per-formed 3 h after intake of photosensitizer. For fluorescence diagnosis there was average in-tensity of fluorescence in tumor and no fluorescence in normal spinal tissues. The extent of surgery was determined according to results of IOFD. The control MRI of cervical and supeior thoracic spine with contrast enhancement and follow-up confirmed definitive removal of tumor and showed no postoperative complications. |
| first_indexed | 2024-04-10T03:54:46Z |
| format | Article |
| id | doaj.art-3a58b3c9e4154313953384d60386c181 |
| institution | Directory Open Access Journal |
| issn | 2413-9432 |
| language | Russian |
| last_indexed | 2025-03-14T09:02:47Z |
| publishDate | 2014-06-01 |
| publisher | Non-profit partnership for development of domestic photodynamic therapy and photodiagnosis "Russian Photodynamic Association" |
| record_format | Article |
| series | Biomedical Photonics |
| spelling | doaj.art-3a58b3c9e4154313953384d60386c1812025-03-02T12:41:32ZrusNon-profit partnership for development of domestic photodynamic therapy and photodiagnosis "Russian Photodynamic Association"Biomedical Photonics2413-94322014-06-0132242735Intraoperative fluorescence diagnosis for removal of cervical and thoracic ependymomaA. M. Zaytcev0M. I. Kurzhupov1Ju. V. Kushelj2E. V. Filonenko3V. I. Ivanova-Radkevich4P.A.Herzen Moscow Cancer Research Institute, MoscowP.A.Herzen Moscow Cancer Research Institute, MoscowN.N. Burdenko Research Institute of Neurosurgery, MoscowP.A.Herzen Moscow Cancer Research Institute, MoscowPeoples Friendship University of Russia, MoscowThe case of successful intraoperative fluorescence diagnosis (IOFD) for removal of cervical and thoracic ependymoma performed in P.A. Herzen MCRI is reported. For FD we used the Alasens (Research Institute of Organic Semi-Finished Products and Dyes). The drug solution was given per os at a dose of 20 mg/kg body weight 2.5 h before surgery. IOFD was per-formed 3 h after intake of photosensitizer. For fluorescence diagnosis there was average in-tensity of fluorescence in tumor and no fluorescence in normal spinal tissues. The extent of surgery was determined according to results of IOFD. The control MRI of cervical and supeior thoracic spine with contrast enhancement and follow-up confirmed definitive removal of tumor and showed no postoperative complications.https://www.pdt-journal.com/jour/article/view/35ependymomaalasensintraoperative fluorescence diagnosis |
| spellingShingle | A. M. Zaytcev M. I. Kurzhupov Ju. V. Kushelj E. V. Filonenko V. I. Ivanova-Radkevich Intraoperative fluorescence diagnosis for removal of cervical and thoracic ependymoma Biomedical Photonics ependymoma alasens intraoperative fluorescence diagnosis |
| title | Intraoperative fluorescence diagnosis for removal of cervical and thoracic ependymoma |
| title_full | Intraoperative fluorescence diagnosis for removal of cervical and thoracic ependymoma |
| title_fullStr | Intraoperative fluorescence diagnosis for removal of cervical and thoracic ependymoma |
| title_full_unstemmed | Intraoperative fluorescence diagnosis for removal of cervical and thoracic ependymoma |
| title_short | Intraoperative fluorescence diagnosis for removal of cervical and thoracic ependymoma |
| title_sort | intraoperative fluorescence diagnosis for removal of cervical and thoracic ependymoma |
| topic | ependymoma alasens intraoperative fluorescence diagnosis |
| url | https://www.pdt-journal.com/jour/article/view/35 |
| work_keys_str_mv | AT amzaytcev intraoperativefluorescencediagnosisforremovalofcervicalandthoracicependymoma AT mikurzhupov intraoperativefluorescencediagnosisforremovalofcervicalandthoracicependymoma AT juvkushelj intraoperativefluorescencediagnosisforremovalofcervicalandthoracicependymoma AT evfilonenko intraoperativefluorescencediagnosisforremovalofcervicalandthoracicependymoma AT viivanovaradkevich intraoperativefluorescencediagnosisforremovalofcervicalandthoracicependymoma |