The reliability and utility of on-site CT-derived fractional flow reserve (FFR) based on fluid structure interactions: comparison with FFRCT based on computational fluid dynamics, invasive FFR, and resting full-cycle ratio Yuto FujiiToshiro KitagawaYukiko Nakano Original Article 01 April 2023 Pages: 1095 - 1107
Impact of minimum contrast media volumes during percutaneous coronary intervention for chronic total occlusion lesion Soichiro EbisawaHiroyuki TanakaEtsuo Tsuchikane Original Article 13 June 2023 Pages: 1108 - 1116
Multicenter, retrospective registry of isolated atherosclerotic popliteal arteries treated with endovascular revascularization Kazunori HorieMitsuyoshi TakaharaKenji Suzuki Original Article 23 May 2023 Pages: 1117 - 1129
Clinical and prognostic implications of hyaluronic acid in hospitalized patients with heart failure Daichi MaedaYuya MatsueTohru Minamino Original Article 20 April 2023 Pages: 1130 - 1137
Prediction of spontaneous echocardiographic contrast within the left atrial appendage in cardiac computed tomography of patients with atrial fibrillation Kotaro OuchiToru SakumaHiroya Ojiri Original Article 07 April 2023 Pages: 1138 - 1148
Progression from paroxysmal to persistent atrial fibrillation in pacemaker patients with tachycardia–bradycardia syndrome: a multicenter study Naoto OguriAkinori SairakuYukiko Nakano Original Article 07 April 2023 Pages: 1149 - 1155
MELD-score for risk stratification in cardiac surgery Presheet PathareMohamed ElbayomiFrank Harig Original Article Open access 01 April 2023 Pages: 1156 - 1163
Age and sex differences in the risk of cardiovascular diseases by chronic kidney disease in a general Japanese population Yuko Ago ShiraishiYukiko IshikawaShizukiyo Ishikawa Original Article 11 April 2023 Pages: 1164 - 1171
Mean pulmonary artery pressure estimated by echocardiogram rapidly exceeds 20 mmHg from the normal range in patients with connective tissue disease Yoshiyuki OriharaMasanori AsakuraMasaharu Ishihara Original Article 19 April 2023 Pages: 1172 - 1180
Prognostic value of the liver fibrosis marker fibrosis-5 index in patients with severe isolated tricuspid regurgitation: comparison with fibrosis-4 index Mitsutaka NakashimaToru MiyoshiHiroshi Ito Original Article Open access 23 April 2023 Pages: 1181 - 1189
Clinical implication of trend of pulmonary artery index following Fontan operation Keijiro IbukiTeruhiko Imamura Letter 04 January 2023 Pages: 1190 - 1190
Author’s reply: Efficacy of a phosphodiesterase type 5 inhibitor on the pulmonary artery index and postoperative hemodynamics after a Fontan operation Takuro KojimaKoichi TodaNaokata Sumitomo Letter 09 January 2023 Pages: 1191 - 1191