Antitumor Anesthetic Strategy in the Perioperatory Period of the Oncological Patient: A Review

Santander Ballestín, Sonia (Universidad de Zaragoza) ; Lanuza Bardaji, Andrea ; Marco Continente, Cristina ; Luesma Bartolomé, María José (Universidad de Zaragoza)

Resumen: The stress response triggered by the surgical aggression and the transient immunosuppression produced by anesthetic agents stimulate the inadvertent dispersion of neoplastic cells and, paradoxically, tumor progression during the perioperative period. Anesthetic agents and techniques, in relation to metastatic development, are investigated for their impact on long-term survival. Scientific evidence indicates that inhaled anesthetics and opioids benefit immunosuppression, cell proliferation, and angiogenesis, providing the ideal microenvironment for tumor progression. The likely benefit of reducing their use, or even replacing them as much as possible with anesthetic techniques that protect patients from the metastatic process, is still being investigated. The possibility of using “immunoprotective” or “antitumor” anesthetic techniques would represent a turning point in clinical practice. Through understanding of pharmacological mechanisms of anesthetics and their effects on tumor cells, new perioperative approaches emerge with the aim of halting and controlling metastatic development. Epidural anesthesia and propofol have been shown to maintain immune activity and reduce catecholaminergic and inflammatory responses, considering the protective techniques against tumor spread. The current data generate hypotheses about the influence of anesthesia on metastatic development, although prospective trials that determinate causality are necessary to make changes in clinical practice.

Idioma: Inglés

DOI: 10.3389/fmed.2022.799355

Año: 2022

Publicado en: Frontiers in Medicine 9 (2022), 799355 [16 pp]
ISSN: 2296-858X

Factor impacto JCR: 3.9 (2022)

Categ. JCR: MEDICINE, GENERAL & INTERNAL rank: 58 / 169 = 0.343 (2022) - Q2 - T2

Factor impacto CITESCORE: 3.6 - Medicine (Q2)

Factor impacto SCIMAGO: 0.926 - Medicine (miscellaneous) (Q1)

Tipo y forma: Article (Published version)

Área (Departamento): Area Anatom.Embriol.Humana (Dpto. Anatom.Histolog.Humanas)
Área (Departamento): Área Farmacología (Dpto. Farmac.Fisiol.y Med.L.F.)