Koji Nakagawa

  • 545 Citations
  • 11 h-Index
20082020

Research output per year

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Research Output

  • 545 Citations
  • 11 h-Index
  • 64 Article
  • 2 Review article

A Case of Successful Management of Infected Device by Excimer Laser and Dual Chamber Temporary Pacing

Miyoshi, A., Nishii, N., Kubo, M., Nakagawa, K., Tanaka, M., Nagase, S., Morita, H., Kusano, K., Ito, H., Takagaki, M., Sano, S. & Shoda, M., 2011, In : Journal of Arrhythmia. 27, 4, p. 236 1 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

A low critical event rate despite a high abnormal event rate in patients with cardiac implantable electric devices followed up by remote monitoring

Morimoto, Y., Nishii, N., Tsukuda, S., Kawada, S., Miyamoto, M., Miyoshi, A., Nakagawa, K., Watanabe, A., Nakamura, K., Morita, H. & Ito, H., Jan 1 2019, In : Internal Medicine. 58, 16, p. 2333-2340 8 p.

Research output: Contribution to journalArticle

Open Access

Analysis of arrhythmic events is useful to detect lead failure earlier in patients followed by remote monitoring

Nishii, N., Miyoshi, A., Kubo, M., Miyamoto, M., Morimoto, Y., Kawada, S., Nakagawa, K., Watanabe, A., Nakamura, K., Morita, H. & Ito, H., Jan 1 2017, (Accepted/In press) In : Journal of Cardiovascular Electrophysiology.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Application of Real-Time Three-Dimensional Transesophageal Echocardiography Using a Matrix Array Probe for Transcatheter Closure of Atrial Septal Defect

Taniguchi, M., Akagi, T., Watanabe, N., Okamoto, Y., Nakagawa, K., Kijima, Y., Toh, N., Ohtsuki, S., Kusano, K. & Sano, S., Oct 1 2009, In : Journal of the American Society of Echocardiography. 22, 10, p. 1114-1120 7 p.

Research output: Contribution to journalArticle

57 Citations (Scopus)

Atrial Fibrillation in Patients With Brugada Syndrome. Relationships of Gene Mutation, Electrophysiology, and Clinical Backgrounds

Kusano, K. F., Taniyama, M., Nakamura, K., Miura, D., Banba, K., Nagase, S., Morita, H., Nishii, N., Watanabe, A., Tada, T., Murakami, M., Miyaji, K., Hiramatsu, S., Nakagawa, K., Tanaka, M., Miura, A., Kimura, H., Fuke, S., Sumita, W., Sakuragi, S. & 3 others, Urakawa, S., Iwasaki, J. & Ohe, T., Mar 25 2008, In : Journal of the American College of Cardiology. 51, 12, p. 1169-1175 7 p.

Research output: Contribution to journalArticle

127 Citations (Scopus)

Cardiac erosion after catheter closure of atrial septal defect: Septal malalignment may be a novel risk factor for erosion

Kijima, Y., Akagi, T., Nakagawa, K., Promphan, W., Toh, N., Nakamura, K., Sano, S. & Ito, H., Apr 2014, In : Journal of Cardiology Cases. 9, 4, p. 134-137 4 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Catheter closure of atrial septal defect in patients with cryptogenic stroke: Initial experience in Japan

Kijima, Y., Akagi, T., Taniguchi, M., Nakagawa, K., Deguchi, K., Tomii, T., Kusano, K., Sano, S. & Ito, H., Jan 1 2012, In : Cardiovascular Intervention and Therapeutics. 27, 1, p. 8-13 6 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Catheter closure of patent foramen ovale in patients with cryptogenic cerebrovascular accidents: Initial experiences in Japan

Kijima, Y., Akagi, T., Nakagawa, K., Taniguchi, M., Ueoka, A., Deguchi, K., Toh, N., Oe, H., Kusano, K., Sano, S. & Ito, H., Jan 28 2014, In : Cardiovascular Intervention and Therapeutics. 29, 1, p. 11-17 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Clinical Significance of Septal Malalignment for Transcatheter Closure of Atrial Septal Defect

Takaya, Y., Akagi, T., Nakagawa, K., Nakayama, R., Miki, T., Watanabe, N., Toh, N. & Ito, H., Jan 1 2020, In : Journal of Interventional Cardiology. 2020, 6090612.

Research output: Contribution to journalArticle

Open Access
Open Access

Comparison of longevity and clinical outcomes of implantable cardioverter-defibrillator leads among manufacturers

Kawada, S., Nishii, N., Morimoto, Y., Miyoshi, A., Tachibana, M., Sugiyama, H., Nakagawa, K., Watanabe, A., Morita, H. & Ito, H., Oct 1 2017, In : Heart Rhythm. 14, 10, p. 1496-1503 8 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Complete right bundle branch block and QRS-T discordance can be the initial clue to detect S-ICD ineligibility

Tachibana, M., Nishii, N., Morimoto, Y., Kawada, S., Miyoshi, A., Sugiyama, H., Nakagawa, K., Watanabe, A., Nakamura, K., Morita, H. & Ito, H., Jul 2017, In : Journal of cardiology. 70, 1, p. 23-28 6 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Comprehensive assessment of morphology and severity of atrial septal defects in adults by CT

Osawa, K., Miyoshi, T., Morimitsu, Y., Akagi, T., Oe, H., Nakagawa, K., Takaya, Y., Kijima, Y., Sato, S., Kanazawa, S. & Ito, H., Jul 1 2015, In : Journal of Cardiovascular Computed Tomography. 9, 4, p. 354-361 8 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Crucial role of RAGE in inappropriate increase of smooth muscle cells from patients with pulmonary arterial hypertension

Nakamura, K., Sakaguchi, M., Matsubara, H., Akagi, S., Sarashina, T., Ejiri, K., Akazawa, K., Kondo, M., Nakagawa, K., Yoshida, M., Miyoshi, T., Ogo, T., Oto, T., Toyooka, S., Higashimoto, Y., Fukami, K. & Itoh, H., Sep 1 2018, In : PLoS One. 13, 9, e0203046.

Research output: Contribution to journalArticle

5 Citations (Scopus)
Open Access

Deficient Surrounding Rims in Patients Undergoing Transcatheter Atrial Septal Defect Closure

Kijima, Y., Akagi, T., Takaya, Y., Taniguchi, M., Nakagawa, K., Kusano, K., Sano, S. & Itoh, H., 2016, (Accepted/In press) In : Journal of the American Society of Echocardiography.

Research output: Contribution to journalArticle

5 Citations (Scopus)
4 Citations (Scopus)

Distribution and prognostic significance of fragmented QRS in patients with brugada syndrome

Morita, H., Watanabe, A., Morimoto, Y., Kawada, S., Tachibana, M., Nakagawa, K., Nishii, N. & Itoh, H., Mar 1 2017, In : Circulation: Arrhythmia and Electrophysiology. 10, 3, e004765.

Research output: Contribution to journalArticle

11 Citations (Scopus)
1 Citation (Scopus)
Open Access

Efficacy of low-dose bepridil for prevention of ventricular fibrillation in patients with brugada syndrome with and without SCN5A mutation

Murakami, M., Nakamura, K., Kusano, K. F., Morita, H., Nakagawa, K., Tanaka, M., Tada, T., Toh, N., Nishii, N., Nagase, S., Hata, Y., Kohno, K., Miura, D., Ohe, T. & Ito, H., Oct 1 2010, In : Journal of cardiovascular pharmacology. 56, 4, p. 389-395 7 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)

Elevated oxidative stress is associated with ventricular fibrillation episodes in patients with Brugada-type electrocardiogram without SCN5A mutation

Tanaka, M., Nakamura, K., Kusano, K. F., Morita, H., Ohta-Ogo, K., Miura, D., Miura, A., Nakagawa, K., Tada, T., Murakami, M., Nishii, N., Nagase, S., Hata, Y., Kohno, K., Ouchida, M., Shimizu, K., Yutani, C., Ohe, T. & Ito, H., Jan 1 2011, In : Cardiovascular Pathology. 20, 1, p. e37-e42

Research output: Contribution to journalArticle

5 Citations (Scopus)
1 Citation (Scopus)

Epicardially placed implantable cardioverter-defibrillator for a child with congenital long QT syndrome

Sugiyama, H., Tachibana, M., Morita, H., Nishii, N., Miyoshi, A., Sugiyama, H., Nakagawa, K., Watanabe, A., Nakamura, K. & Ito, H., Sep 17 2016, (Accepted/In press) In : Journal of Arrhythmia.

Research output: Contribution to journalArticle

3 Citations (Scopus)
7 Citations (Scopus)

Fate of Mitral Regurgitation after Transcatheter Closure of Atrial Septal Defect in Adults

Takaya, Y., Kijima, Y., Akagi, T., Nakagawa, K., Oe, H., Taniguchi, M., Sano, S. & Ito, H., Aug 1 2015, In : American Journal of Cardiology. 116, 3, p. 458-462 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2 Citations (Scopus)
7 Citations (Scopus)
9 Citations (Scopus)
8 Citations (Scopus)

Impact of premature activation of the right ventricle with programmed stimulation in Brugada syndrome

Nakagawa, K., Nagase, S., Morita, H., Wada, T., Tanaka, M., Murakami, M., Watanabe, A., Nishii, N., Nakamura, K., Kusano, K. F., Itoh, H. & Ohe, T., Jan 1 2018, In : Journal of Cardiovascular Electrophysiology. 29, 1, p. 71-78 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Impact of Right Ventricular Dilatation in Patients with Atrial Septal Defect

Nakayama, R., Takaya, Y., Akagi, T., Nakagawa, K., Watanabe, N., Nobusada, S., Matsushita, T., Toh, N., Kanazawa, S. & Ito, H., Jan 1 2020, In : Journal of Interventional Cardiology. 2020, 9509105.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Incidence and clinical significance of brugada syndrome masked by complete right bundle-branch block

Wada, T., Nagase, S., Morita, H., Nakagawa, K., Nishii, N., Nakamura, K., Kohno, K., Itoh, H., Kusano, K. F. & Ohe, T., Nov 25 2015, In : Circulation Journal. 79, 12, p. 2568-2575 8 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Infective Endocarditis of Patent Foramen Ovale Closure Device Presenting as an Amoeboid-Like Mass

Yamaoka, H., Takaya, Y., Watanabe, N., Akagi, T., Nakagawa, K., Toh, N., Kotani, Y., Kasahara, S. & Itoh, H., Nov 26 2018, In : JACC: Cardiovascular Interventions. 11, 22, p. 2337-2338 2 p.

Research output: Contribution to journalArticle

Influence of transcatheter closure of atrial communication on migraine headache in patients with ischemic stroke

Takaya, Y., Akagi, T., Kijima, Y., Nakagawa, K., Kono, S., Deguchi, K., Sano, S. & Itoh, H., Oct 1 2016, In : Cardiovascular Intervention and Therapeutics. 31, 4, p. 263-268 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Initial experience with the subcutaneous implantable cardioverter-defibrillator in a single Japanese center

Nishii, N., Tachibana, M., Morimoto, Y., Kawada, S., Miyoshi, A., Sugiyama, H., Nakagawa, K., Watanabe, A., Nakamura, K., Morita, H. & Ito, H., Dec 6 2016, (Accepted/In press) In : Journal of Arrhythmia.

Research output: Contribution to journalArticle

1 Citation (Scopus)

J Waves in Patients with Vasospastic Angina

Nakagawa, K., Nagase, S., Tanaka, M., Nishii, N., Morita, H., Kohno, K., Kusano, K., Ohe, T. & Itoh, H., 2011, In : Journal of Arrhythmia. 27, p. 191 1 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Local left ventricular epicardial J waves and late potentials in Brugada syndrome patients with inferolateral early repolarization pattern

Nagase, S., Tanaka, M., Morita, H., Nakagawa, K., Wada, T., Murakami, M., Nishii, N., Nakamura, K., Itoh, H., Ohe, T. & Kusano, K. F., 2017, In : Frontiers in Physiology. 8, JAN, 14.

Research output: Contribution to journalArticle

2 Citations (Scopus)
17 Citations (Scopus)

Low consultation rate of general population with atrial fibrillation: From the ibara-AF study

Ibara-AF Investigators, Jan 1 2019, In : International heart journal. 60, 6, p. 1303-1307 5 p.

Research output: Contribution to journalArticle

Open Access

Percutaneous closure of residual atrial septal defect after surgical closure

Ogura, S., Takaya, Y., Akagi, T., Nakagawa, K. & Ito, H., Jan 1 2020, (Accepted/In press) In : Cardiovascular Intervention and Therapeutics.

Research output: Contribution to journalArticle

Platypnea-orthodeoxia syndrome induced by multiple vertebral compression fractures and an atrial septal defect

Harada, K., Nakagawa, K., Ohtsuka, H., Takaya, Y., Akagi, T., Nakamura, K., Morita, H. & Itoh, H., Jan 1 2018, In : Internal Medicine. 57, 7, p. 971-973 3 p.

Research output: Contribution to journalArticle