Publications by authors named "Yu Hoshika"
Aims: Plasma volume status (PVS), a measure of plasma volume, has been evaluated as a prognostic marker for chronic heart failure. Although the prognostic value of PVS has been reported, its significance in patients with acute decompensated heart failure (ADHF) admitted to the cardiovascular intensive care unit (CICU) remains unclear. In this study, we examined the relationship between PVS and long-term mortality in patients with ADHF admitted to the CICU.
View Article and Find Full Text PDFA 76-year-old woman was admitted to our department for pneumonia. Although she gradually recovered, she complained of chest and back pain and went into shock. Electrocardiogram showed ST-segment elevation in the inferior leads; thus, an acute inferior myocardial infarction (MI) was strongly suspected.
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- The study investigated the impact of sodium-glucose cotransporter 2 (SGLT2) inhibitors on fluid balance in heart failure patients following an acute myocardial infarction, focusing on extracellular and intracellular water levels.
- Conducted in Japan, the EMBODY trial randomized 55 patients with type 2 diabetes to receive either empagliflozin or a placebo, measuring changes in body fluid balance over 24 weeks using bioelectrical impedance analysis.
- Results showed that empagliflozin significantly reduced increases in extracellular and intracellular water in patients with a higher body mass index, suggesting potential benefits for fluid management in heart failure.
Introduction: Plasma volume status (PVS), a parameter of the discrepancy between actual plasma volume (PV) and ideal PV, has been recently evaluated as a prognostic marker in patients with heart failure. This subgroup analysis of the EMBODY trial was designed to determine whether a sodium-glucose cotransporter 2 (SGLT2) inhibitor affects the alleviation of heart failure and improvement of PVS in patients after acute myocardial infarction (AMI) with congestive heart failure (CHF).
Methods: The EMBODY trial was a prospective, multicenter, randomized, double-blind, placebo-controlled trial to identify the effect of an SGLT2 inhibitor on cardiac sympathetic hyperactivity in patients with AMI and type 2 diabetes mellitus (T2DM) in Japan.
Aims: Although the reno-protective effects of sodium-glucose cotransporter 2 inhibitors are known in patients with heart failure or type 2 diabetes mellitus (T2DM), this effect has not been confirmed in patients with acute myocardial infarction (AMI).
Methods And Results: The prospective, multicentre, randomized, double-blind, placebo-controlled EMBODY trial investigated patients with AMI and T2DM in Japan. The eligible patients included adults aged 20 years or older, diagnosed with AMI and T2DM, and who could be discharged within 2-12 weeks after the onset of AMI.
Background: Protection from lethal ventricular arrhythmias leading to sudden cardiac death (SCD) is a crucial challenge after acute myocardial infarction (AMI). Cardiac sympathetic and parasympathetic activity can be noninvasively assessed using heart rate variability (HRV) and heart rate turbulence (HRT). The EMBODY trial was designed to determine whether the Sodium-glucose cotransporter 2 (SGLT2) inhibitor improves cardiac nerve activity.
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