Safety and efficacy of liraglutide treatment in Japanese type 2 diabetes patients after acute myocardial infarction: A non-randomized interventional pilot trial

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• 作者：Masataka Kajiwara ; MD^a ; Atsushi Tanaka ; MD ; PhD^b ; Tomohiro Kawasaki ; MD^c ; Koichi Nakao ; MD ; PhD ; FJCC^a ; Tomohiro Sakamoto ; MD ; PhD ; FJCC^a ; Shigeru Toyoda ; MD ; PhD ; FJCC^d ; Teruo Inoue ; MD ; PhD ; FJCC^d ; Nobuhiko Koga ; MD^c ; Koichi Node ; MD ; PhD ; FJCC^b ; ^{node@cc.saga-u.ac.jp}
• 关键词：Cardiac ultrasonography ; Cardiac function ; Glucagon-like peptide 1 analog ; Liraglutide ; Type 2 diabetes mellitus
• 刊名：Journal of Cardiology
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：69
• 期：3
• 页码：511-517
• 全文大小：467 K
• 卷排序：69

文摘

Glucagon-like peptide 1 analogs are expected to exert a cardio-protective action due to their effective glucose-lowering action and favorable potency on multifactorial metabolic pathways. However, the safety and tolerability of liraglutide treatment after a recent acute coronary syndrome (ACS) in Japanese patients with type 2 diabetes mellitus (T2DM) have yet to be fully established.MethodsA total of eight T2DM patients were recruited within 2 weeks after the onset of a ST-elevation myocardial infarction (STEMI) followed by successful percutaneous coronary intervention (PCI). The patients continued to receive liraglutide (up to 0.9 mg once daily) for 24 weeks after the ACS combined with standard treatment such as a statin or beta-blocker. Changes in various metabolic parameters from pre-liraglutide treatment values were evaluated 24 weeks after liraglutide treatment, and included glycemic and lipid profiles, and cardiac systolic and diastolic function assessed by cardiac ultrasonography.ResultsTwenty-four weeks of treatment with liraglutide reduced body weight (67.0 ± 5.8 kg to 62.0 ± 7.8 kg, p = 0.003) and HbA1c level (6.6 ± 0.5% to 5.9 ± 0.5%, p = 0.006) and increased the level of 1,5-anhydroglucitol (12.8 ± 6.9 μg/mL to 18.7 ± 8.2 μg/mL, p = 0.008) without development of hypoglycemia. There were no significant changes over 24 weeks in left ventricular systolic or diastolic function assessed by cardiac ultrasonography. No participant developed a major adverse cardiac event during the 24 weeks of liraglutide treatment, defined as cardiac death, new onset or recurrence of myocardial infarction, or needing target lesion revascularization.ConclusionsThe present trial demonstrated that liraglutide treatment after onset of STEMI was well-tolerated in Japanese patients with T2DM over 24 weeks, and provided the first evidence to support clinical application of liraglutide treatment even just after ACS in Japanese high-risk T2DM patients.