Effects of myocardial ischemia on 24-hour QT interval variability
Xie, X.M.; Zhao, S.P.; Yu, S.F.
Hunan Yi Ke da Xue Xue Bao 25(5): 474-476
2000
ISSN/ISBN: 1000-5625 PMID: 12212123 Document Number: 519369
To explore the significance of QT variability in myocardial ischemia. Twenty-four-hour QT interval variability in 37 patients with myocardial ischemia and 42 patients without myocardial ischemia were measured with 24-hour Holter recordings. QT interval variability in patients with myocardial ischemia was larger than that in patients without myocardial ischemia. Myocardial ischemia can influence QT interval variability.
Document emailed within 1 workday
Related Documents
Shin, S.J.; Lee, Y.J.; Hsiao, P.J.; Lin, L.; Wang, S.F.; Chang, F.T.; Chuang, F.J.; Tsai, J.H. 1990: The variability of 24-hour, overnight 12-hour, and morning one-hour, urinary albumin excretion in normoalbuminuric and microalbuminuric hospitalized diabetics Gaoxiong Yi Xue Ke Xue Za Zhi 6(9): 511-516Negrusz-Kawecka, M.; Kobusiak-Prokopowicz, M.; Sobotkiewicz-Cyran, S.; Cyran, K. 2000: Incidence of myocardial ischemia in patients with ischemic heart disease tested with 48-hour Holter monitoring Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego 9(50): 528-530
Tan, M.; Yu, S. 1998: Clinical significance of heart rate variability: analysis of silent myocardial ischemia Hunan Yi Ke da Xue Xue Bao 23(5): 473-475
Vatner, S.F.; Heyndrickx, G.R.; Fallon, J.T. 1986: Effects of brief periods of myocardial ischemia on regional myocardial function and creatine kinase release in conscious dogs and baboons Canadian Journal of Cardiology Suppl A: 19A-24A
Tian, Y.-f.; Wang, R.; Li, L.-y.; Wang, J.; Jin, C.-n.; Hao, C.-y. 2007: Effects of acupuncture at the points of the Pericardium Meridian on the activity of myocardial Ca2+-ATPase and gene expression in the rat of myocardial ischemia and reperfusion injury Zhongguo Zhen Jiu 27(3): 205-208
Kaneko, T.; Hayashida, M.; Saito, Y.; Hikawa, Y.; Yasuda, K. 2000: Myocardial ischemia score as a preoperative screening method for intraoperative myocardial ischemia Masui. Japanese Journal of Anesthesiology 49(2): 145-149
Dudek, D.; Zmudka, K.; Dubiel, J.; Tracz, Wława.; Badacz, L.; Bartuś, S.; Bryniarski, L.; Chyrchel, M.; Czunko, P.; Dragan, J.; Dubiel, J.S.; Dudek, D.; Dziatkowiak, A.; Dziewierz, A.; El-Massri, N.; Gackowski, A.; Gajos, G.; Godlewski, J.; Heba, G.; Jankowski, P.; Kawecka-Jaszcz, K.; Kadzielski, A.; Klecha, A.; Królikowski, T.; Kocurek, A.; Kozanecki, A.; Krochin, M.; Latacz, P.; Legutko, J.; Matysek, J.; Mielecki, W.; Musiałek, P.; Olszewski, C.; Pasowicz, M.; Pfitzner, R.; Pieniazek, P.; Piwowarska, W.; Przewłocki, T.; Rakowski, T.; Rzeszutko, Ł.; Sadowski, J.; Sorysz, D.; Tomala, M.; Tracz, W.; Trebacz, J.; Turek, P.; Wilkołek, P.; Wizimirski, M.; Zajdel, W.; Zalewski, J.; Zorkum, C.; Zmudka, K. 2003: 24-hour invasive cardiology duty in Poland. Percutaneous coronary intervention (PCI) in fresh myocardial infarction as a 24 hour procedure. Experiences from the Institute of Cardiology in Krakow Kardiologia Polska 58 Suppl. 4: Iv25-Iv30
Wang, L.; Yu, X.-F.; Qu, S.-C.; Xu, H.-L.; Sui, D.-Y. 2007: Effects of CASi on myocardial ischemia-reperfusion arrhythmia in rats Zhongguo Zhong Yao Za Zhi 32(20): 2174-2177
Zhang, J.; Sun, J.P.; He, J.B. 1990: Protective effects of ginsenosides in myocardial ischemia and reperfusion injury Zhonghua Nei Ke Za Zhi 29(11): 653
Samaja, M.; Motterlini, R.; Allibardi, S.; Brenna, L.; Casalini, S.; Santoro, F.; Grossi, A. 1992: The effects due to reduced coronary inflow and hypoxemia during myocardial ischemia Cardiologia 37(9): 651-654
Wang, G.; Zhang, S.; Joggerst, S.J.; McPherson, J.; Zhao, D.X. 2009: Effects of the number and interval of balloon inflations during primary PCi on the extent of myocardial injury in patients with STEMI: does postconditioning exist in real-world practice? Journal of Invasive Cardiology 21(9): 451-455
Kocoglu, H.; Karaaslan, K.; Gonca, E.; Bozdogan, O.; Gulcu, N. 2008: Preconditionin effects of dexmedetomidine on myocardial ischemia/reperfusion injury in rats Current Therapeutic Research 69(2): 150-158
Krysiuk, O.B.; Ponomarenko, G.N.; Obrezan, A.G. 2007: Therapeutic effects of laser therapy in patients with silent myocardial ischemia Voprosy Kurortologii Fizioterapii i Lechebnoi Fizicheskoi Kultury 4: 12-15
Antunes, E.; Serra, J.; Ferreira, R.; Catarino, C.; da Silva, N.; de Oliveira, M.; Quininha, J.; Prates, A.S.; Gracias, R.; Rato, J.A. 1993: Effects of diltiazem on myocardial ischemia in patients with coronary artery disease Revista Portuguesa de Cardiologia: Orgao Oficial da Sociedade Portuguesa de Cardiologia 12(3): 219-223
He, H.; Tang, M.; Wang, X.; Du, K.; Zu, C.; Zang, W.; Hu, H. 2010: Effects of alcohol on acute myocardial ischemia induced by pituitrin in rats Wei Sheng Yan Jiu 39(4): 528-530
Loeb, H.S.; Khan, M.; Towne, W.; Gunnar, R.M. 1974: Effects of external counterpulsation on myocardial ischemia induced by atrial pacing Circulation 50(2): Ii255-Ii258
Maillet, A.; Fortrat, J.O.; Sigaudo, D.; Pavy-Le Traon, A.; Hughson, R.L.; Gharib, C.; Gauquelin, G. 1994: Variability of the R-R interval and spontaneous baroreflex before and after exposure to weightlessness Presse Medicale 23(22): 1043
Parati, G.; Omboni, S.; Di Rienzo, M.; Frattola, A.; Albini, F.; Mancia, G. 1992: Twenty-four hour blood pressure variability: clinical implications Kidney International. Supplement 37: S24-S28
Chang, T.H.; Adachi, H.; Okuyama, T.; Zhang, K.Y. 1994: Effects of 3'-angeloyloxy-4'-acetoxy-3',4'-dihydroseselin on myocardial dysfunction after a brief ischemia in anesthetized dogs Zhongguo Yao Li Xue Bao 15(5): 388-391
Kengkoom, K.; Sirimontaporn, A.; Sotanaphun, U.; Gerdprasert, O.; Nusuetrong, P. 2015: Effects of Phikud Navakot Extract on Myocardial Ischemia/Reperfusion Injury in Rats Journal of the Medical Association of Thailand 98(Suppl 9): S39-S47