Solomou E, Aznaouridis K, Masoura C, Cutajar I, Toutouzas K, Vlachopoulos C, Tousoulis D. Aortic wall stiffness as a side-effect of anti-cancer medication.
Expert Rev Cardiovasc Ther 2019;
17:791-799. [PMID:
31715108 DOI:
10.1080/14779072.2019.1691528]
[Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Introduction: Malignancies and cardiovascular disease are the two leading causes of mortality worldwide. There is a growing concern that anti-cancer drugs may lead to increased cardiovascular morbidity among cancer survivors. This may be the result of direct effects of the cancer treatment on heart function, or due to an indirect acceleration of atherosclerosis.Areas covered: We searched two bibliographic databases [PubMed, Scopus] and one full-text database (Google Scholar) for publications on chemotherapy and arterial stiffness since 1970. Anthracyclines, alkylating agents and tyrosine kinase inhibitors seem to affect arterial elastic properties. These effects can be non-reversible and may appear after treatment termination. Monoclonal antibodies may induce either a temporary increase or no change on arterial stiffness of patients with malignancies. Anti-microtubule agents and antimetabolites have not been extensively studied so far.Expert opinion: This literature review suggests that certain anticancer medications may impair arterial stiffness, and that assessment of arterial elastic properties before and after initiation of anti-neoplasmatic therapy may be clinically useful in order to develop protective strategies against chemotherapy-induced vascular effects. Further research is warranted to confirm the effects of anti-cancer agents on arterial stiffness, as well as their potential clinical implications. Future research lies in finding new targeted biomarkers identifying arterial stiffness such as micro RNAs while imaging techniques could also be implemented in assessment of vascular toxicity.
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