Efficacy and safety of immune checkpoint inhibitors combined with anti-VEGF therapy in the treatment of unresectable or advanced liver cancer: a systematic review.
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Abstract
Objective: This study aimed to evaluate the clinical effects and safety of immune checkpoint inhibitors (ICIs) combined with anti-VEGF therapy for the treatment of unresectable or advanced liver cancer.
Method: Related databases were searched from inception to December 2022 to identify randomized controlled studies and clinical trials that evaluated the combination of ICIs and anti-VEGF therapy for the treatment of unresectable liver cancer. The outcome index was extracted and analyzed by RevMan5.4.ResultsA total of 8 clinical trials were included. In terms of efficacy, the intervention group had longer OS and PFS for unresectable or advanced liver cancer than the control group. In terms of safety, (1) Adverse events of all grades showed that the combination treatment led to significantly higher risks of urinary system disorders, cardiovascular system disorder, blood system disorders and liver dysfunction than the control treatment. Compared with monotherapy, the combination treatment led to lower risks of gastrointestinal disorders. (2) Adverse events above grade 3 showed that, compared with the control treatment, the combination treatment led to significantly higher risks of urinary system disorders, blood systeam disorders, cardiovascular system disorders and liver dysfunction. Additionally, compared with monotherapy, the combination treatment led to significantly lower risks of gastrointestinal disorders.
Conclusions: ICIs combined with anti-VEGF therapy exerts significant clinical effects in patients with unresectable or advanced liver cancer, can prolong the survival of these patients and can improve their quality of life. However, clinical attention should be given to the occurrence of adverse reactions.
期刊介绍：
The journal Immunopharmacology and Immunotoxicology is devoted to pre-clinical and clinical drug discovery and development targeting the immune system. Research related to the immunoregulatory effects of various compounds, including small-molecule drugs and biologics, on immunocompetent cells and immune responses, as well as the immunotoxicity exerted by xenobiotics and drugs. Only research that describe the mechanisms of specific compounds (not extracts) is of interest to the journal.
The journal will prioritise preclinical and clinical studies on immunotherapy of disorders such as chronic inflammation, allergy, autoimmunity, cancer etc. The effects of small-drugs, vaccines and biologics against central immunological targets as well as cell-based therapy, including dendritic cell therapy, T cell adoptive transfer and stem cell therapy, are topics of particular interest. Publications pointing towards potential new drug targets within the immune system or novel technology for immunopharmacological drug development are also welcome.
With an immunoscience focus on drug development, immunotherapy and toxicology, the journal will cover areas such as infection, allergy, inflammation, tumor immunology, degenerative disorders, immunodeficiencies, neurology, atherosclerosis and more.
Immunopharmacology and Immunotoxicology will accept original manuscripts, brief communications, commentaries, mini-reviews, reviews, clinical trials and clinical cases, on the condition that the results reported are based on original, clinical, or basic research that has not been published elsewhere in any journal in any language (except in abstract form relating to paper communicated to scientific meetings and symposiums).
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