1. Prognostic impact of immune-related adverse events on patients with and without cardiovascular disease: a retrospective review
- Author
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Shingo Kazama, Ryota Morimoto, Yuki Kimura, Naoki Shibata, Reina Ozaki, Takashi Araki, Takashi Mizutani, Hideo Oishi, Yoshihito Arao, Tasuku Kuwayama, Hiroaki Hiraiwa, Toru Kondo, Kenji Furusawa, Tomoya Shimokata, Takahiro Okumura, Yasuko K. Bando, Yuichi Ando, and Toyoaki Murohara
- Subjects
Immune checkpoint inhibitors ,Immune-related adverse events ,Cardiotoxicity ,Prognosis ,Cardiovascular history ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
Abstract Background The emergence of immune checkpoint inhibitors (ICIs) has brought about a paradigm shift in cancer treatment as the use of these drugs has become more frequent and for a longer duration. As a result of T-cell-mediated inflammation at the programmed cell death-1, programmed death-ligand-1, and cytotoxic T-lymphocyte antigen-4 pathways, immune-related adverse events (irAEs) occur in various organs and can cause a rare but potentially induced cardiotoxicity. Although irAEs are associated with the efficacy of ICI therapy and better prognosis, there is limited information about the correlation between irAEs and cardiotoxicity and whether the benefits of irAEs apply to patients with underlying cardiovascular disease. This study aimed to investigate the association of irAEs and treatment efficacy in patients undergoing ICI therapy with and without a cardiovascular history. Methods We performed a retrospective review of the medical records of 409 consecutive patients who received ICI therapy from September 2014 to October 2019. Results Median patient age was 69 years (29.6% were female). The median follow-up period was 278 days. In total, 69 (16.9%) patients had a history of any cardiovascular disease and 14 (3.4%) patients experienced cardiovascular irAEs after ICI administration. The rate of cardiovascular irAEs was higher in patients with prior non-cardiovascular irAEs than without. The prognosis of patients with irAEs ( +) was significantly better than that of the patients without irAEs (P
- Published
- 2021
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