Kyushu University Academic Staff Educational and Research Activities Database
List of Papers
Toru Maruyama Last modified date:2021.10.22

Professor / Institute of Health Science, Kyushu University / Counseling and Health Center

1. Mase A, Kogi Y, Maruyama T, Tokuzawa T, Sakai F, Kunugita M, Koike T, Hasegawa H., Non-contact and real-time measurement of heart rate and heart rate variability using microwave reflectometry., Rev Sci Instrum. 2020 Jan 1;91(1):014704. doi: 10.1063/1.5128959., doi: 10.1063/1.5128959., 91, 1, Rev Sci Instrum. 2020 Jan 1;91(1):014704. doi: 10.1063/1.5128959., 2021.10.
2. Moriyama S, Fukata M, Kusaba H, Maruyama T, Akashi K., Acute and Chronic Effects of Cancer Drugs on the Cardiovascular System., Heart Fail Clin. 2020 Apr;16(2):231-241. doi: 10.1016/j.hfc.2019.11.002. Epub 2020 Feb 11., doi: 10.1016/j.hfc.2019.11.002. , 16, 2, 231-241, Heart Fail Clin. 2020 Apr;16(2):231-241. doi: 10.1016/j.hfc.2019.11.002. Epub 2020 Feb 11., 2019.11.
3. Moë Kondo, Megumi Kisanuki, Yosuke Kokawa, Seiichiro Gohara, Osamu Kawano, Shuntaro Kagiyama, Toru Maruyama, Keita Odashiro, Yoshihiko Maehara, Case Report: QT Prolongation and Abortive Sudden Death Observed in an 85-Year-Old Female Patient With Advanced Lung Cancer Treated With Tyrosine Kinase Inhibitor Osimertinib, Front Cardiovasc Med. 2021 Mar 19;8:655808. doi: 10.3389/fcvm.2021.655808., doi: 10.3389/fcvm.2021.655808., 8, eCollection 2021., 2021.03.
4. Arita T, Yokoyama T, Moriyama S, Fukata M, Irie K, Maruyama T, Fujino T, Akashi K, Correlation of QT interval and heart rate variability in type 2 diabetic patients: Possible evidence for autonomic regulation of QT interval, Diabetes Management 2019; 9(2): 71-79, 9, 2, 71-79, 2019; 9(2): 71-79, 2019.02.
5. Nakashima K, Ohgami E, Kato K, Yoshitomi S, Maruyama T, Harada M, Prognostic significance of red cell distribution width in hospitalized older patients with heart failure or infection., Geriatrics Gerontology International, 1-5, Geriat Gerontol Intern 2019; DOI: 10.1111/ggi.13755, 2019.07.
6. Maruyama T, Yamamoto N, Kajitani K, Tsuchimoto R, Masaki Y, Nagano J, Irie M, Ichimiya A, Yamamoto K, Uezono K , Correlations between Anthropometrics and Electrocardiographic Variables in Japanese University Students: Investigation by Annual Health Screening

, Cardiology and Angiology: An International Journal 2017; 6: 1-12 , 2018.05.
7. Toru Maruyama, Depressive symptoms and overwork among physicians employed at university hospital in Japan., J Health Soc Sci, 2, 3, 243-256, 2017.03.
8. Toru Maruyama, Serum Polyunsaturated Fatty Acid Profile and Carotid Intima-media Thickness in Japanese Atherosclerotic Patients Hospitalized for Endovascular Therapy
, Cardiology and Angiology: An International Journal 2016; 5(2): 1-9 , 5, 2, 1-9, 2016.02.
9. Toru Maruyama, Mortality Benefit of Participation in BOOCS Program: A Follow-Up Study for 15 Years in a Japanese Working Population., Journal of Occupational and Environmental Medicine 57(3): 246-250, 2015 , 57, 3, 246-250, 57(3): 246-250, 2015, 2016.06.
10. Toru Maruyama, Marked impairment of human erythrocyte filterability caused by oxidant stress with AAPH precedes oxidative hemolysis, MEMBRANE, 39, 1, 48-55, 2014.01.
11. Toru Maruyama, Impaired erythrocyte deformability in patients with coronary risk factors: significance of nonvalvualr atrial fibrillation, Journal of Atrial Fibrillation 6: 7-13, 2013, 6, 3, 7-13, 2013.10.
12. Toru Maruyama, Reduced plasma eicosapentaenoic acid-arachidonic acid ratio in peripheral artery disease, Angiology 64: 112-118, 6, 112-118, 2013.01.
13. Saito K, Kokawa Y, Fukata M, Odashiro K, Maruyama T, Akashi K, Fujino T, Impaired deformability of erythrocytes in diabetic rat and human: investigation by the nickel-mesh-filtration technique.
, J Biorheol 25: 18-26, 2011, 25, 18-26, 2011.07.
14. Nakaji G, Fukata M, Odashiro K, Maruyama T, Akashi K, Relationship between atrial fibrillation and gastroesophageal reflux disease: a multicenter questionnaire survey.
, Cardiology 119: 217-223, 2011, 119, 217-223, 2011.03.
15. Fujihara M, Fukata M, Yasuda S, Odashiro K, Maruyama T, Akashi K, Influence of common cardiac drugs on gastroesophageal reflux disease: multicenter questionnaire survey.
, Int J Clin Pharmacol Ther 49: 555-562, 2011, 49, 555-562, 2011.01.
16. Ariyoshi K, Maruyama T, Odashiro K, Akashi K, Fujino T, Uyesaka N, Impaired erythrocyte filterability of spontaneously hypertensive rats: investigation by nickel mesh filtration technique.
, Circ J 74: 129-136, 2010, 74, 129-136, 2010.05.
17. Kuruma T, Maruyama T, Hiramatsu S, Yasuda Y, Yasuda S, Odashiro K, Harada M:, Relationship between amiodarone-induced subclinical lung toxicity and Th1/Th2 balance., Int J Cardiol 134: 224-230, 2009, 134, 224-230, 2009.06.
18. Maruyama T, Kishikawa T, Ito H, Kaji Y, Sasaki Y, Ishihara Y:, Augmentation of pulmonary vein backflow velocity during left atrial contraction: A novel phenomenon responsible for progression of atrial fibrillation in hypertensive patients., Cardiology, 109, 33-40, 2008.09.
19. Sakaguchi H, Maruyama T, Elimination of pulses and spirals by external forces in the Luo-Rudy model., J Phys Soc Jpn 77: 084801, 2008, 77, 084801, 2008.05.
20. Yasuda Y, Maruyama T, Nakamura H, Arita T, Ueda N, Harada M, Pathophysiological basis for monitoring of whole heart conductance by 2-lead system., Circ J, 70, 4, 495-501, 2006.04.
21. Seki R, Okamura T, Maruyama T, Tanaka K, Ide T, Kage M, Sata M, Uyesaka N, Quantitative studies on the impaired filterability of erythrocytes from patients with liver cirrhosis, J Jpn Soc Biorheol, volume 19 page 50-59, 2005.01.
22. Iwata H, Ukeda H, Maruyama T, Fujino T, Sawamura M, Effect of carbonyl compounds on red blood cells deformability, Biochem Biophys Res Commun, 10.1016/j.bbrc.2004.07.026, 321, 3, 700-706, volume 321 page 700-706, 2004.01.
23. Kuma F, Maruyama T, Ito H, Kaji Y, Harada M, Extracellular potassium dependent nengative dromotropic action of nicorandil in guinea pig myocardium, Fukuoka Acta Med, volume 95 page 98-107, 2004.01.
24. Urae A, Okada M, Inada K, Kotake M, Tanaka T, Irie S, Maruyama T, Nakano S, Hashiguchi M, Abnormal elevation of serum ALT level induced by multiple administrations of unfractionated heparin in healthy Japanese volunteers, Jpn J Clin Pharmacol Ther, volume 35 page 97-103, 2004.01.
25. Ito H, Nakasuga K, Ohshima A, Sakai Y, Maruyama T, Kaji Y, Harada M, Jingu S, Sakamoto M, Excess ccumulation of body fat is related to dyslipidemia in normal-weight subjects, Int J Obes, 2004.01.
26. Okamoto K, Maruyama T, Kaji Y, Harada M, Mawatari S, Fujino T, Uyesaka N, Verapamil prevents impairment in filterability of human erythrocytes exposed to oxidant stress., Jpn J Physiol, 10.2170/jjphysiol.54.39, 54, 1, 39-46, volume 54 page 39-46, 2004.01.
27. Mawatari S, Ohnishi Y, Kaji Y, Maruyama T, Murakami K, Tsutsui K, Fujino T., High-cholesterol diets induce changes in lipid composition of rat erythrocyte membrane including decrease in cholesterol, increase in α-tocopherol and changes in fatty acids of phospholipids., Biosci Biotechnol Biochem, 67, 7, 1457-1464, volume 67, page 1457-1464, 2003.01.
28. Ito H, Nakasuga K, Ohshima A, Maruyama T, Kaji Y, Harada M, Fukunaga M, Jingu S, Sakamoto M., Detection of cardiovascular risk factors by indices of obesity obtained from anthropometry and dual energy X-ray absorptiometry in Japanese individuals., International Journal of Obesity, 10.1038/sj.ijo.802226, 27, 2, 232-237, volume 27, page 232-237., 2003.01.
29. Odashiro K, Hiramatsu S, Yanagi N, Arita T, Maruyama T, Kaji Y, Harada M., Arrhythmogenic and inotropic effects of interferon investigated in perfused and in vivo rat hearts. Influences of cardiac hypertrophy and isoproterenol., Circulation Journal, 10.1253/circj.66.1161, 66, 12, 1161-1167, volume 66, page 1161-1167, 2002.01.
30. Mori T, Yanagi N, Maruyama T, Gondo H, Okamura T, Kaji Y, Harada M., Left vntricular diastolic dysfunction induced by cyclophosphamide in blood stem cell transplantation., Japanese Heart Journal, 10.1536/jhj.43.249, 43, 3, 249-261, volume 43: page 249-261., 2002.01.
31. Ito H, Oshima A, Inoue M, Ohto N, Nakasuga K, Kaji Y, Maruyama T, Nishioka K., Weight reduction decreases soluble cellular adhesion molecules in obese women., Clin Exp Pharmacol Physiol, 10.1046/j.1440-1681.2002.03672.x, 29, 5-6, 399-404, volume 29: page 399-404., 2002.01.
32. Ueda N, Kaji Y, Maruyama T, Shimoike E, Ito H, Fujino T, Niho Y, Harada M., Subthreshold stimulation in three types of reentrant supraventricular tachycardia: Correlation with the results of catheter ablation., Japanese Circulation Journal, 10.1253/jcj.65.1057, 65, 12, 1057-1063, volume 65: page 1057-1063., 2001.01.
33. Ito H, Oshima A, Tsuzuki M, Ohto N, Yanagawa M, Maruyama T, Kaji Y, Kanaya S, Nishioka K., Effects of increased physical activity and mild calorie restriction on heart rate variability in obese women., Japanese Heart Journal, volume 42: page 459-469., 2001.01.
34. Yanagi N, Maruyama T, Arita M, Kaji Y, Niho Y., Alterations in electrical and mechanical activity in Langendorff-perfused guinea pig hearts exposed to decreased external sodium concentration with or without hypotonic insult., Pathophysiology, volume 7: page 251-261, 2001.01.
35. Ito H, Nozaki M, Maruyama T, Kaji Y, Tsuda Y., Shift work modifies the circadian patters of heart rate variability in nurses., International Journal of Cardiology, 10.1016/S0167-5273(01)00439-9, 79, 2-3, 231-236, volume 79: page 231-236., 2001.01.
36. Ohba Y, Shimoike E, Ueda N, Maruyama T, Kaji Y, Fujino T, Niho Y., Influence of right atrial structure on outcome of radiofrequency catheter ablation for common atrial flutter., Japanese Circulation Journal, 10.1253/jcj.64.741, 64, 10, 741-744, volume 64: page 741-744., 2000.01.
37. Shimoike E, Kaji Y, Ueda N, Maruyama T, Kanaya S, Niho Y., In vivo and in vitro study of radiofrequency application using a new long linear probe: Implication for the maze operation., Journal of Thoracic and Cardiovascular Surgery, 10.1067/mtc.2000.106985, 120, 1, 164-172, volume 120: page 164-172., 2000.01.
38. Maruyama T, Yanaga T, Makino N., Pacing-induced palmar sweating evaluated by unique hygrometer: Possible implications of sympathetic activation during tachycardia., Clinical Physiology, 10.1046/j.1365-2281.2000.00219.x, 20, 2, 85-88, volume 20: page 85-88., 2000.01.
39. Ejima J, Ijichi T, Ohnishi Y, Maruyama T, Kaji Y, Kanaya S, Fujino T, Uyesaka N, Ohmura T., Relationship of high-density lipoprotein cholesterol and red blood cell filterability: Cross-sectional study of healthy subjects., Clinical Hemorheology and Microcirculation, 22, 1, 1-7, volume 22: page 1-7., 2000.01.
40. Maruyama T, Ueda N, Kaji Y, Fujino T, Niho Y., Na-K pump inhibition caused by chronic amiodarone in guinea pig myocardium., Heart and Vessels, 10.1007/BF01747850, 14, 5, 216-223, volume 14: page 216-223., 1999.01.
41. Shimoike E, Ueda N, Maruyama T, Kaji Y, Kanaya S, Fujino T, Niho Y., Heart rate variability analysis of the patients with idiopathic left ventricular outflow tract tachycardia: Role of triggered activity., Japanese Circulation Journal, 10.1253/jcj.63.629, 63, 8, 629-635, volume 63: page 629-635., 1999.01.
42. Shimoike E, Ueda N, Maruyama T, Kaji Y, Kanaya S, Fujino T, Niho Y., Experimental ablation study using a new long linear probe in isolated porcine hearts., Japanese Heart Journal, 10.1536/jhj.40.189, 40, 2, 189-197, volume 40: page 189-197., 1999.01.
43. Kishikawa T, Maruyama T, Kaji Y, Sasaki Y, Kanaya S, Fujino T, Niho Y, Ishihara Y., Effects of oral repetitive loading of disopyramide on acute-onsetatrial fibrillation with concurrent monitoring of serum drug concentration., International Journal of Cardiology, 10.1016/S0167-5273(98)00334-9, 68, 1, 57-62, volume 68: page 57-62., 1999.01.
44. Takahashi N, Ito M, Ishida S, Fujino T, Maruyama T, Saikawa T., Electrophysiological effects of SD-3212, a novel antiarrhythmic agent, on rabbit hearts in vivo and in vitro., Journal of Cardiovascular Pharmacology, volume 25: page 1006-1011., 1995.01.
45. Maruyama T, Tajima Y, Kumanomido A, Masutomo K, Adachi M, Hata T, Makino N, Yanaga T., An evaluation of ECG event recording in patients with papitation, using simultaneous 24-h ECG monitoring as a reference., Journal of Ambulatory Monitoring, volume 6: page 187-197., 1993.01.
46. Yano K, Maruyama T, Makino N, Matsui H, Yanaga T., Effects of amiloride on the mechanical, electrical and biochemical aspects of ischemia-reperfusion injury., Molecular and Cellular Biochemistry, 10.1007/BF00928702, 121, 1, 75-83, volume 121: page 75-83., 1993.01.
47. Yanaga T, Maruyama T, Kumanomido A, Adachi M, Noguchi S, Taguchi J., Usefullness of autonomic measurement of QT interval using Holter tape in patients with hyperthyroidism., Journal of Ambulatory Monitoring, volume 6: page 27-34., 1993.01.
48. Maeda T, Saikawa T, Niwa H, Kohmatsu K, Shimoyama N, Hara M, Maruyama T, Ito M., QT interval shortening and ST elevation in intracoronary ECG during PTCA., ClinicalCardiology, volume 15: page 525-528., 1992.01.
49. Maruyama T, Cascio WE, Knisley SB, Buchanan JW, Gettes LS., Effects of ryanodine and BAY K 8644 on membrane properties and conduction during simulated ischemia., Ameriacan Journal of Physiology, volume 261: page H2008-H2015., 1991.01.
50. Knisley SB, Maruyama T, Buchanan JW., Interstitial potential during propagation in bathed ventricular muscle., Biophysical Journal, volume 59: page 509-515., 1991.01.
51. Akaike N, Krishtal OA, Maruyama T., Proton-induced sodium current in frog isolated dorsal root ganglion cells., Journal of Neurophysiology, volume 63: page 805-813., 1990.01.
52. Maruyama T, Behrends JC, Akaike N., Inhibition of the voltage-dependent calcium currents in isolated frog sensory neurons by GABA-related agonistic compounds., Neuroscience Research, 10.1016/0168-0102(88)90011-9, 6, 2, 97-105, volume 6: page 97-105., 1988.01.
53. Katafuchi T, Oomura Y, Maruyama T, Akaike N., Hypothalamus and sodium-potassium pump activity in skeletal muscles of DOCA-hypertensive rats., American Journal of Physiology, 253, 3, R396-R401, volume 253: page R396-R401., 1987.01.
54. Akaike N, Maruyama T, Sikdar SK, Yasui S., Sodium-dependent suppression of γ-amino-butyric-acid-gated chloride current in internally perfused frog sensory neurones., Journal of Physiology (London), volume 392: page 543-562., 1987.01.