Koji Nakagawa

  • 545 Citations
  • 11 h-Index
20082020

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

  • 545 Citations
  • 11 h-Index
  • 64 Article
  • 2 Review article
2008

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)
2009

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)

Transcatheter closure of atrial septal defect in elderly patients with permanent atrial fibrillation

Taniguchi, M., Akagi, T., Ohtsuki, S., Okamoto, Y., Tanabe, Y., Watanabe, N., Nakagawa, K., Toh, N., Kusano, K. & Sano, S., Apr 1 2009, In : Catheterization and Cardiovascular Interventions. 73, 5, p. 682-686 5 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)
2010

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)

SCN5A mutation is associated with early and frequent recurrence of ventricular fibrillation in patients with brugada syndrome

Nishii, N., Ogawa, M., Morita, H., Nakamura, K., Banba, K., Miura, D., Kumagai, N., Matsunaga, A., Kawamura, H., Urakawa, S., Miyaji, K., Nagai, M., Satoh, K., Nakagawa, K., Tanaka, M., Hiramatsu, S., Tada, T., Murakami, M., Nagase, S., Kohno, K. & 4 others, Kusano, K. F., Saku, K., Ohe, T. & Ito, H., Dec 8 2010, In : Circulation Journal. 74, 12, p. 2572-2578 7 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)
7 Citations (Scopus)
2011

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

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)

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

Use of intravenous amiodarone in the treatment of nifekalant-resistant arrhythmia: A review of 11 consecutive cases with severe heart failure

Nakagawa, K., Nakamura, K., Kusano, K. F., Nagase, S., Tada, T., Murakami, M., Hata, Y., Morita, H., Kohno, K., Hina, K., Ujihira, T., Ohe, T. & Ito, H., Jun 23 2011, In : Pharmaceuticals. 4, 6, p. 794-803 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2012

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)

Transcatheter closure of atrial septal defect in a geriatric population

Nakagawa, K., Akagi, T., Taniguchi, M., Kijima, Y., Goto, K., Kusano, K. F., Itoh, H. & Sano, S., Jul 1 2012, In : Catheterization and Cardiovascular Interventions. 80, 1, p. 84-90 7 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)
2014

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 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)
31 Citations (Scopus)

Three-dimensional echocardiography guided closure of complex multiple atrial septal defects

Kijima, Y., Akagi, T., Nakagawa, K., Takaya, Y., Oe, H. & Ito, H., Nov 1 2014, In : Echocardiography. 31, 10, p. E304-E306

Research output: Contribution to journalArticle

8 Citations (Scopus)

Transcatheter closure of right-to-left atrial shunt in patients with platypnea-orthodeoxia syndrome associated with aortic elongation

Takaya, Y., Akagi, T., Kijima, Y., Nakagawa, K., Taniguchi, M., Ohtani, H., Sano, S. & Ito, H., Aug 2014, In : Cardiovascular Intervention and Therapeutics. 29, 3, p. 221-225 5 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2015

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)

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)

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)
17 Citations (Scopus)

Treat and repair strategy in patients with atrial septal defect and significant pulmonary arterial hypertension

Kijima, Y., Akagi, T., Takaya, Y., Akagi, S., Nakagawa, K., Kusano, K., Sano, S. & Ito, H., Dec 25 2015, In : Circulation Journal. 80, 1, p. 227-234 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
2016
2 Citations (Scopus)

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)

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)
2 Citations (Scopus)

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)
2017

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)

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)

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)
7 Citations (Scopus)
7 Citations (Scopus)
9 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)
10 Citations (Scopus)

Two cases of inappropriate implantable cardioverter-defibrillator therapies due to T wave oversensing induced by body twisting

Nishii, N., Miyoshi, A., Kubo, M., Sugiyama, H., Tachibana, M., Nakagawa, K., Watanabe, A., Morita, H. & Ito, H., Apr 1 2017, In : Journal of Arrhythmia. 33, 2, p. 152-155 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2018

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)
4 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)

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

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

Prognostic significance of the sodium channel blocker test in patients with Brugada syndrome

Ueoka, A., Morita, H., Watanabe, A., Morimoto, Y., Kawada, S., Tachibana, M., Miyamoto, M., Nakagawa, K., Nishii, N. & Ito, H., May 15 2018, In : Journal of the American Heart Association. 7, 10, e008617.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Progression of electrocardiographic abnormalities associated with initial ventricular fibrillation in asymptomatic patients with Brugada syndrome

Morita, H., Miyamoto, M., Watanabe, A., Tsukuda, S., Morimoto, Y., Kawada, S., Nakagawa, K., Nishii, N. & Itoh, H., Jan 1 2018, (Accepted/In press) In : Heart Rhythm.

Research output: Contribution to journalArticle

5 Citations (Scopus)
3 Citations (Scopus)
2019

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