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Morphofunctional characteristics of pacemaker formations situated in the atrioventricular valves of the heart

Beskrovnova, N.N.; Korolev, V.V.; Kosharskaia, I.L.; Makarychev, V.A.; Ul'ianinskiĭ, L.S.

Biulleten' Eksperimental'noi Biologii i Meditsiny 83(5): 600-604

1977

ISSN/ISBN: 0365-9615
PMID: 884269
Document Number: 115212
By the microelectrode technique and the method of electron microscopy multicellular formations responsible for generation of the automatic pacemaker activity were found in the cusps of the atrioventricular valves in the rabbit heart. Cells of different morphological structure were revealed: P-cells, cells of the Purkinje type and transitional cells. These formations have rich innervation, mainly of cholinergic nature. A certain correlation was established between the morphological and electrophysiological characteristics of these cells.

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Litzke, L.F.; Berg, R. 1977: Quantitative-morphological studies of the heart of MINI-LEWE minature swine. 2: Atrioventricular and semilunar valves Archiv für Experimentelle Veterinarmedizin 31(4): 547-556
Davie, A.; McMurray, J. 1999: Assessment of atrioventricular junction ablation and VVIR pacemaker versus pharmacological treatment in patients with heart failure and chronic atrial fibrillation Circulation 99(22): 2966; Author Reply 2966-7
Barinov, E.F.; Kimbarovskaia, E.M.; Evseeva, L.I.; Dubovoĭ, V.A.; El'bert, M.E. 1983: Morphofunctional characteristics of the heart during preservation using a cardioplegic solution Grudnaia Khirurgiia 3: 38-42
Adamian, K.G.; Nranian, N.V. 1988: Study of morphofunctional characteristics of the myocardium in ischemic heart disease using ultrasonic methods Kardiologiia 28(11): 78-82
Liudinovskova, R.A.; Gromova, G.V.; Tsygankova, S.T.; Tarichko, I.V.; Ivanov, V.A.; Buniatian, K.A.; Akimova, N.I.; Tokareva, L.V. 1990: Characteristics of immunologic homeostasis in the late period after reconstructive operations on the heart valves Vestnik Akademii Meditsinskikh Nauk SSSR 10: 26-28
Adams, P.M. 1975: A computer graphics simulation technique and related results for evaluating blood flow characteristics through prosthetic heart valves Biomedical Sciences Instrumentation 11: 145-149
Smith, R.B. 1971: Intrinsic innervation of the atrioventricular and semilunar valves in various mammals Journal of Anatomy 108(Pt 1): 115-121
Palazzuoli, V.; Mondillo, S.; Kristodhullu, A.; Amatucci, G.; Ricci, P.; Grandinetti, O. 1984: On the behavior of the atrioventricular valves in AV blocks. Polygraphic and echocardiographic study Giornale Italiano di Cardiologia 14(1): 22-26
Dahm, M.; Iversen, S.; Drexler, M.; Erbel, R.; Oelert, H. 1987: Intraoperative assessment of the reconstruction of atrioventricular valves using transesophageal echocardiography Zeitschrift für Kardiologie 76(12): 779-783
Zhong, Y.-m.; Guo, J.-h.; Zhang, P.; Li, J.-w.; Liu, Y.-w.; Zhou, C.-y.; Zhang, Y.-y. 2006: Transfecting rat heart with human pacemaker gene in vivo to create a biological pacemaker Zhonghua Yi Xue Za Zhi 86(40): 2831-2835
Sasaki, T.; Sasaki, T.; Yoshida, H.; Sato, Y.; Kimura, H.; Itoh, I.; Niitu, K. 1986: Pacemaker implantation in infants and children for atrioventricular block Nihon Kyobu Geka Gakkai 34(11): 1915-1920
Fundarò, P.; Santoli, C. 1989: Towards an easier and safer reoperation of the atrioventricular valves: the right anterolateral thoracotomy approach without pericardial dissection Journal of Cardiovascular Surgery 30(5): 779-781
Hughes, C.F.; Noble, N. 1988: Vegetectomy: an alternative surgical treatment for infective endocarditis of the atrioventricular valves in drug addicts Journal of Thoracic and Cardiovascular Surgery 95(5): 857-861
Hagler, D.J.; Tajik, A.J.; Ritter, D.G. 1975: Fluttering of atrioventricular valves in patients with d-transposition of the great arteries after Mustard operation: an echographic observation Mayo Clinic Proceedings 50(2): 69-75
Di Coste, A.; Cassano, V.; Troise, D.; Annecchino, F.P. 2011: Pacemaker implantation in a premature low weight newborn with critical congenital atrioventricular block Il Giornale di Chirurgia 32(6-7): 307-309
Hansen, J.F.; Leth, A.; Meibom, J. 1972: Pacemaker treatment of patients with acute myocardial infarction complicated by complete atrioventricular block Ugeskrift for Laeger 134(44): 2324-2328
Lelakowski, J.; Majewski, J.; Szczepkowski, J.; Dreher, A.; Bednarek, J.; Małecka, B. 2008: Dynamic of the changes of the paced QT dispersion after ventricular pacemaker implantation (WIR) and radiofrequency atrioventricular junction ablation in drug refractory atrial fibrillation Przeglad Lekarski 65(2): 61-67
Krymskiĭ, L.D.; Nestaĭko, G.V.; Iaroshinskiĭ, I.N. 1975: Heart valves in rheumatic heart disease in the light of scanning electron microscopy Kardiologiia 15(11): 57-61
Leont'eva, G.V.; Soboleva, G.B. 1975: Effect of hemodynamic factor on the structure of the heart valves in experimental heart defect Kardiologiia 15(3): 137-138
Chekanov, V.S.; Samoĭlov, I.F.; Makhmudov, M.M. 1974: Surgical anatomy of the heart valves in congenital heart defects Vestnik Akademii Meditsinskikh Nauk SSSR 29(6): 52-57