Scalp block for glioblastoma surgery is associated with lower inflammatory scores and improved survival

Minerva anestesiologica
Lan ZhengJuan P Cata

Abstract

Regional anesthesia has anti-inflammatory effects. Recent studies suggest that regional anesthesia might improve the survival of patients with cancer. We hypothesized that the use of a scalp block (SB) during craniotomy for glioblastoma (GB) decreases the postoperative systemic and local inflammatory response and extend their survival. This retrospective study included 119 patients with GB who underwent tumor resection. We divided patients into 2 groups based on the use of SB during surgery. Preoperative and postoperative neutrophil-to-lymphocyte (NLR) ratio and platelet-to-lymphocyte (PLR) ratios were calculated as well as the percentage change in postoperative T2/FLAIR (FLuid-Attenuated Inversion Recovery) volume. Both markers of the inflammatory response were compared between patients with and without an SB. Progression-free survival (PFS) was also compared in both groups of patients. Univariate and multivariate analysis were used to test the association between SB and patients' survival. On day 3 after surgery, patients who had an SB showed statistically significant lower NLRs and PLRs than those without an SB. There was also a significant larger reduction in postoperative T2/FLAIR signal in patients with SB than in those w...Continue Reading

Citations

Oct 18, 2018·Minerva anestesiologica·Davide Cattano, Andrea Rigamonti
Aug 9, 2020·Local and Regional Anesthesia·Juan P CataMaria F Ramirez

❮ Previous
Next ❯

Related Concepts

Related Feeds

Anti-inflammatory Treatments

A drug or substance that reduces inflammation (redness, swelling, and pain) in the body. Anti-inflammatory agents block certain substances in the body that cause inflammation and swelling. Discover the latest research on anti-inflammatory treatments here