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166 results

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Page 1
Simple and noninvasive method to estimate right ventricular operating stiffness based on echocardiographic pulmonary regurgitant velocity and tricuspid annular plane movement measurements during atrial contraction.
Murayama M, Okada K, Kaga S, Iwano H, Tsujinaga S, Sarashina M, Nakabachi M, Yokoyama S, Nishino H, Nishida M, Shibuya H, Masauzi N, Anzai T, Mikami T. Murayama M, et al. Among authors: kaga s. Int J Cardiovasc Imaging. 2019 Oct;35(10):1871-1880. doi: 10.1007/s10554-019-01637-2. Epub 2019 Jun 5. Int J Cardiovasc Imaging. 2019. PMID: 31168679
Tricuspid regurgitation occurring in the early-diastolic phase in a case of heart failure: Insights from echocardiographic and invasive hemodynamic findings.
Murayama M, Iwano H, Tsujinaga S, Sarashina M, Ishizaka S, Chiba Y, Nakabachi M, Yokoyama S, Nishino H, Okada K, Kaga S, Shibuya H, Nishida M, Anzai T. Murayama M, et al. Among authors: kaga s. Echocardiography. 2019 Sep;36(9):1771-1775. doi: 10.1111/echo.14458. Epub 2019 Aug 19. Echocardiography. 2019. PMID: 31424109
Presence and Relevance of Midsystolic Notching on Right Ventricular Outflow Tract Flow Velocity Envelopes in Pulmonary Hypertension due to Heart Failure.
Chiba Y, Iwano H, Murayama M, Kaga S, Motoi K, Ishizaka S, Tsujinaga S, Tanemura A, Yokoyama S, Nakabachi M, Nishino H, Okada K, Kamiya K, Nagai T, Anzai T. Chiba Y, et al. Among authors: kaga s. J Am Soc Echocardiogr. 2021 Jun;34(6):690-692.e1. doi: 10.1016/j.echo.2020.12.018. Epub 2020 Dec 28. J Am Soc Echocardiogr. 2021. PMID: 33383123 No abstract available.
Simple Two-Dimensional Echocardiographic Scoring System for the Estimation of Left Ventricular Filling Pressure.
Murayama M, Iwano H, Nishino H, Tsujinaga S, Nakabachi M, Yokoyama S, Aiba M, Okada K, Kaga S, Sarashina M, Chiba Y, Ishizaka S, Motoi K, Nishida M, Shibuya H, Kamiya K, Nagai T, Anzai T. Murayama M, et al. Among authors: kaga s. J Am Soc Echocardiogr. 2021 Jul;34(7):723-734. doi: 10.1016/j.echo.2021.02.013. Epub 2021 Mar 3. J Am Soc Echocardiogr. 2021. PMID: 33675942 Free article.
Clinical Utility of Superior Vena Cava Flow Velocity Waveform Measured from the Subcostal Window for Estimating Right Atrial Pressure.
Murayama M, Kaga S, Okada K, Iwano H, Nakabachi M, Yokoyama S, Nishino H, Tsujinaga S, Chiba Y, Ishizaka S, Motoi K, Kamiya K, Nishida M, Nagai T, Anzai T. Murayama M, et al. Among authors: kaga s. J Am Soc Echocardiogr. 2022 Jul;35(7):727-737. doi: 10.1016/j.echo.2022.02.002. Epub 2022 Feb 9. J Am Soc Echocardiogr. 2022. PMID: 35150833 Free article.
Impact of right ventricular stiffness on discordance between hemodynamic parameter and regurgitant volume in patients with pulmonary regurgitation.
Motoi K, Iwano H, Tsuneta S, Ishizaka S, Tamaki Y, Aoyagi H, Nakamura K, Murayama M, Nakabachi M, Yokoyama S, Nishino H, Kaga S, Takeda A, Anzai T. Motoi K, et al. Among authors: kaga s. Int J Cardiovasc Imaging. 2023 Jun;39(6):1133-1142. doi: 10.1007/s10554-023-02825-x. Epub 2023 Mar 17. Int J Cardiovasc Imaging. 2023. PMID: 36929330
166 results