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Treatment of high-grade glioma patients during the COVID-19 pandemic: Impact on overall survival, tumor size and delay of treatment.
Mischkulnig, Mario; Hopp, Benjamin; Wadiura, Lisa I; Khalaveh, Farjad; Kiesel, Barbara; Rössler, Karl; Widhalm, Georg; Dorfer, Christian.
Afiliación
  • Mischkulnig M; Department of Neurosurgery, Medical University Vienna, Vienna, Austria.
  • Hopp B; Department of Neurosurgery, Medical University Vienna, Vienna, Austria.
  • Wadiura LI; Department of Neurosurgery, Medical University Vienna, Vienna, Austria.
  • Khalaveh F; Department of Neurosurgery, Medical University Vienna, Vienna, Austria.
  • Kiesel B; Department of Neurosurgery, Medical University Vienna, Vienna, Austria.
  • Rössler K; Department of Neurosurgery, Medical University Vienna, Vienna, Austria.
  • Widhalm G; Department of Neurosurgery, Medical University Vienna, Vienna, Austria.
  • Dorfer C; Department of Neurosurgery, Medical University Vienna, Vienna, Austria.
PLoS One ; 18(6): e0287993, 2023.
Article en En | MEDLINE | ID: mdl-37390078
ABSTRACT

BACKGROUND:

Throughout the last years, the coronavirus disease 2019 (COVID-19) pandemic posed a major challenge to the optimal and timely treatment of neurooncological patients around the world. While the importance of prompt surgical treatment in high-grade gliomas is widely accepted, there is sparse data on the impact of the pandemic on patients suffering from this malignant disease.

METHODS:

We performed a retrospective analysis of patients undergoing surgical high-grade glioma treatment at the Medical University of Vienna between March 2020 and February 2021, as well as a control cohort of patients who received treatment between January and December 2019. Time lag between referral for surgical treatment to actual surgery, preoperative tumor volume and overall patient survival were compared between groups.

RESULTS:

A total of 118 patients, including 62 cases treated during the first year of the COVID-19 pandemic, as well as 56 control patients, were investigated in this study. Median interval to surgery was significantly shorter in patients treated during COVID-19 compared with the control group (4.00 versus 7.00 days; p = 0.0005). In contrast, patients treated during COVID-19 exhibited marginally larger preoperative tumor volumes, while overall patient survival was comparable between groups.

CONCLUSIONS:

The COVID-19 pandemic did not negatively affect the overall survival of patients undergoing surgical high-grade glioma treatment at our institution. The significantly shorter treatment delay in patients treated during the pandemic likely reflects increased resource allocation for this critical patient population.
Asunto(s)

Texto completo: 1 Banco de datos: MEDLINE Asunto principal: COVID-19 / Glioma Tipo de estudio: Observational_studies / Risk_factors_studies Límite: Humans Idioma: En Año: 2023 Tipo del documento: Article

Texto completo: 1 Banco de datos: MEDLINE Asunto principal: COVID-19 / Glioma Tipo de estudio: Observational_studies / Risk_factors_studies Límite: Humans Idioma: En Año: 2023 Tipo del documento: Article