دورية أكاديمية
Fluorescence-Guided Surgery in Glioblastoma: 5-ALA, SF or Both? Differences between Fluorescent Dyes in 99 Consecutive Cases
| العنوان: | Fluorescence-Guided Surgery in Glioblastoma: 5-ALA, SF or Both? Differences between Fluorescent Dyes in 99 Consecutive Cases |
|---|---|
| المؤلفون: | Zeppa P., De Marco R., Monticelli M., Massara A., Bianconi A., Di Perna G., Crasto S. G., Cofano F., Melcarne A., Lanotte M. M., Garbossa D. |
| المساهمون: | Zeppa, P., De Marco, R., Monticelli, M., Massara, A., Bianconi, A., Di Perna, G., Crasto, S. G., Cofano, F., Melcarne, A., Lanotte, M. M., Garbossa, D. |
| سنة النشر: | 2022 |
| المجموعة: | Università degli Studi di Ferrara: CINECA IRIS |
| مصطلحات موضوعية: | 5-ALA, fluorescence-guided surgery, glioblastoma, high-grade glioma, sodium fluorescein |
| الوصف: | Background: Glioblastoma (GBM) is the most common primary brain tumor. The extent of resection (EOR) has been claimed as one of the most important prognostic factors. Fluorescent dyes aid surgeons in detecting a tumor’s borders. 5-aminolevulinic acid (5-ALA) and sodium fluorescein (SF) are the most used. Only a few studies have directly compared these two fluorophores. Methods: A single center retrospective analysis of patients treated for GBM in the period between January 2018 and January 2021 was built to find any differences in terms of EOR, Karnofsky Performance Status (KPS), and overall survival (OS) on the use of 5-ALA, SF, or both. Results: Overall, 99 patients affected by isocitrate dehydrogenase (IDH) wild-type Glioblastoma were included. 5-ALA was administered to 40 patients, SF to 44, and both to 15. No statistically significant associations were identified between the fluorophore and EOR (p = 0.783) or postoperative KPS (p = 0.270). Survival analyses did not show a selective advantage for the use of a given fluorophore (p = 0.184), although there appears to be an advantageous trend associated with the concomitant use of both dyes, particularly after stratification by MGMT (p = 0.071). Conclusions: 5-Ala and SF are equally useful in achieving gross total resection of the enhancing tumor volume. The combination of both fluorophores could lead to an OS advantage. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | STAMPA |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/pmid/35624942; info:eu-repo/semantics/altIdentifier/wos/WOS:000804311700001; volume:12; issue:5; firstpage:.; lastpage:.; journal:BRAIN SCIENCES; https://hdl.handle.net/11392/2530891Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85129868444 |
| DOI: | 10.3390/brainsci12050555 |
| الإتاحة: | https://doi.org/10.3390/brainsci12050555Test https://hdl.handle.net/11392/2530891Test |
| رقم الانضمام: | edsbas.2B6242B |
| قاعدة البيانات: | BASE |
| DOI: | 10.3390/brainsci12050555 |
|---|