Publications by authors named "Ryuki Chatani"

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Left Atrial Appendage Closure for Patients With a History of Ischemic Stroke Despite Oral Anticoagulant.
Tadatomo Fukushima, Masato Fukunaga, Akihiro Isotani, Miho Nakamura, Kenichi Ishizu, Ryuki Chatani

JACC Clin Electrophysiol· December 2025

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Potential of a Novel Large Left Atrial Appendage Closure Device: Short-Term Outcomes of the WATCHMAN FLX Pro 40-mm Versus 35-mm.
Ryuki Chatani, Haruka Harata, Mikitaka Fujita, Naoki Nishiura, Kazunori Mushiake

Catheter Cardiovasc Interv· December 2025

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Management Strategies for Patients With Atrial Fibrillation-Related Ischemic Stroke Despite Oral Anticoagulation.
Ryuki Chatani, Masanori Kinosada, Kazuhisa Kaneda, Yugo Yamashita, Haruka Harata

Circ J· December 2025

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Low Body Weight and Long-term Outcomes in Patients with Venous Thromboembolism: Insights from the COMMAND VTE Registry-2.
Soichiro Kobayashi, Yoshito Ogihara, Yugo Yamashita, Takeshi Morimoto, Ryuki Chatani

Thromb Haemost· December 2025

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Real-world management and outcomes of venous thromboembolism in patients with cancer and limited life expectancy in the direct oral anticoagulant era: insights from the COMMAND VTE Registry-2.
Takahiro Kuno, Norimichi Koitabashi, Yugo Yamashita, Takeshi Morimoto, Yoshiaki Ohyama, Ryuki Chatani

Cardiooncology· December 2025

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Prediction Score for Major Bleeding in Patients With Venous Thromboembolism Receiving Direct Oral Anticoagulants　- Insights From the COMMAND VTE Registry-2.
Satoshi Ikeda, Yugo Yamashita, Takeshi Morimoto, Yuki Ueno, Koji Maemura, Ryuki Chatani

Circ J· November 2025

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Concomitant Antiplatelet Therapy in Patients With Venous Thromboembolism Treated With Anticoagulants　- Insights From the COMMAND VTE Registry-2.
Kazuhisa Kaneda, Yugo Yamashita, Takeshi Morimoto, Ryuki Chatani, Yuji Nishimoto

Circ J· November 2025

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Impact of Spontaneous Echo Contrast on Clinical Outcomes After Left Atrial Appendage Closure.
Sachiyo Ono, Shunsuke Kubo, Naoki Nishiura, Kazunori Mushiake, Ryuki Chatani

JACC Clin Electrophysiol· November 2025

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Intracranial Hemorrhage in Patients Receiving Factor Xa Inhibitors: Challenges and Perspectives.
Ryuki Chatani

Intern Med· November 2025

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Impact of the Balloon Pulmonary Angioplasty on the Diagnosis of Chronic Thromboembolic Pulmonary Hypertension: From the COMMAND VTE Registry-2.
Tatsunori Noto, Nobutaka Ikeda, Yugo Yamashita, Takeshi Morimoto, Ryuki Chatani

Catheter Cardiovasc Interv· October 2025

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The influence of metastasis on clinical outcomes in patients with cancer-associated isolated distal deep vein thrombosis: A pre-specified subgroup analysis from the ONCO DVT study.
Michihisa Umetsu, Yugo Yamashita, Takeshi Morimoto, Nao Muraoka, Yuji Nishimoto, Ryuki Chatani

Thromb Res· October 2025

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Impact of thrombocytopenia in patients with cancer-associated isolated distal deep vein thrombosis treated with edoxaban for 12 months versus 3 months: Insights from the ONCO DVT study.
Yutaro Miyoshi, Yugo Yamashita, Takeshi Morimoto, Nao Muraoka, Michihisa Umetsu, Ryuki Chatani

Thromb Res· September 2025

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Prolonged Edoxaban in Patients With Low Body Weight and Cancer-Associated Isolated Distal Deep Vein Thrombosis.
Tomoyuki Nagai, Naohiko Nakanishi, Yugo Yamashita, Takeshi Morimoto, Nao Muraoka, Ryuki Chatani

JACC Adv· August 2025

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Impact of Peridevice Leak on Clinical Outcomes After Left Atrial Appendage Closure: The OCEAN-LAAC Registry.
Tetsuya Saito, Hikaru Tsuruta, Akiyoshi Kajino, Juri Iwata, Shingo Sakata, Ryuki Chatani

J Am Heart Assoc· August 2025

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Differences in risk factors between all-cause and pulmonary embolism-related death in acute pulmonary embolism: insights from the COMMAND VTE registry-2.
Soichiro Kobayashi, Yoshito Ogihara, Yugo Yamashita, Takeshi Morimoto, Ryuki Chatani

Res Pract Thromb Haemost· July 2025

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Edoxaban treatment without initial heparin lead-in for acute venous thromboembolism: insight from the COMMAND VTE registry-2.
Yuta Tsujisaka, Yugo Yamashita, Takeshi Morimoto, Ryuki Chatani, Kazuhisa Kaneda

J Thromb Thrombolysis· June 2025

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Management strategies and clinical outcomes of venous thromboembolism in patients with antiphospholipid syndrome in the direct oral anticoagulant era: Insight from the COMMAND VTE Registry-2.
Takahiro Kuno, Norimichi Koitabashi, Yugo Yamashita, Takeshi Morimoto, Yoshiaki Ohyama, Ryuki Chatani

Thromb Res· May 2025

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D-dimer after 3 months of anticoagulation therapy and outcomes in cancer-associated isolated distal deep vein thrombosis.
Tatsuya Nishikawa, Yugo Yamashita, Masashi Fujita, Takeshi Morimoto, Nao Muraoka, Ryuki Chatani

Blood Vessel Thromb Hemost· May 2025

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Initial experiences and technical insights of pulmonary vein isolation with FARAPULSE pulsed field ablation in patients implanted with WATCHMAN left atrial appendage closure devices: The first report in Japan.
Ryuki Chatani, Hiroshi Tasaka, Shunsuke Kubo, Mitsuru Yoshino, Kazushige Kadota

J Arrhythm· April 2025

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DOAC Score for Predicting Clinical Outcomes After Left Atrial Appendage Closure.
Masahiko Asami, Yu Horiuchi, Jun Tanaka, Daiki Yoshiura, Masanori Taniwaki, Ryuki Chatani

CJC Open· April 2025

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Impact of Angiographically Detected Residual Trabeculation After Left Atrial Appendage Closure Using the WATCHMAN Device: Insight From the OCEAN-LAAC Registry.
Ryuki Chatani, Shunsuke Kubo, Naoki Nishiura, Kazunori Mushiake, Sachiyo Ono

J Cardiovasc Electrophysiol· February 2025

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Clinical outcomes of cancer-associated isolated distal deep vein thrombosis: a comparison between asymptomatic and symptomatic thrombosis-findings from the ONCO DVT Study.
Yoshito Ogihara, Yugo Yamashita, Takeshi Morimoto, Nao Muraoka, Michihisa Umetsu, Ryuki Chatani

Res Pract Thromb Haemost· February 2025

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Outcomes of Left Atrial Appendage Closure in Hemodialysis Patients With Atrial Fibrillation: The OCEAN-LAAC Registry.
Shuhei Tanaka, Teruhiko Imamura, Nobuyuki Fukuda, Hiroshi Ueno, Koichiro Kinugawa, Ryuki Chatani

JACC Asia· January 2025

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Newly Diagnosed Cancer After Diagnosis of Venous Thromboembolism　- Insights From the COMMAND VTE Registry-2.
Yugo Yamashita, Takeshi Morimoto, Ryuki Chatani, Yuji Nishimoto, Nobutaka Ikeda

Circ J· December 2024

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Incidence and risk factors of ischemic stroke in patients with cancer-associated venous thromboembolism: from the Contemporary Management and Outcomes in Patients With Venous Thromboembolism Registry-2.
Toru Sato, Yoshito Ogihara, Yugo Yamashita, Takeshi Morimoto, Ryuki Chatani

Res Pract Thromb Haemost· November 2024

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