Electrophysiologic and anatomic changes in the atrioventricular junction of dogs after direct-current shocks through tissue fixation catheters

1985 ◽  
Vol 55 (1) ◽  
pp. 194-198 ◽  
Author(s):  
Melvin M. Scheinman ◽  
Saroja Bharati ◽  
Yin-Shi Wang ◽  
William A. Shapiro ◽  
Maurice Lev
Keyword(s):  
Direct Current ◽  
Tissue Fixation ◽  
Atrioventricular Junction

Late ventricular arrhythmia and sudden death following direct-current catheter ablation of the atrioventricular junction

1992 ◽  
Vol 70 (7) ◽  
pp. 765-768 ◽  
Author(s):  
James C. Perry ◽  
Debra L. Kearney ◽  
Richard A. Friedman ◽  
Jeffrey P. Moak ◽  
Arthur Garson
Keyword(s):  
Catheter Ablation ◽  
Sudden Death ◽  
Ventricular Arrhythmia ◽  
Direct Current ◽  
Atrioventricular Junction

scholarly journals A prospective randomized comparison of direct current and radiofrequency ablation of the atrioventricular junction

1993 ◽  
Vol 21 (1) ◽  
pp. 102-109 ◽  
Author(s):  
Fred Morady ◽  
Hugh Calkins ◽  
Jonathan J. Langberg ◽  
William F. Armstrong ◽  
Michael de Buitleir ◽  
...  
Keyword(s):  
Radiofrequency Ablation ◽  
Direct Current ◽  
Atrioventricular Junction

Ventricular dysfunction following direct-current shock atrioventricular junction ablation

1991 ◽  
Vol 21 ◽  
pp. 25-28 ◽  
Author(s):  
R. J. Warren ◽  
J. K. Vohra ◽  
W. Chan ◽  
M. Lichtenstein ◽  
H. G. Mond ◽  
...  
Keyword(s):  
Direct Current ◽  
Ventricular Dysfunction ◽  
Atrioventricular Junction

scholarly journals Long-term follow-up of patients after transcatheter direct current ablation of the atrioventricular junction

1990 ◽  
Vol 16 (6) ◽  
pp. 1467-1474 ◽  
Author(s):  
Mårten Rosenqvist ◽  
Michael A. Lee ◽  
Laurence Moulinier ◽  
Michael J. Springer ◽  
Joseph A. Abbott ◽  
...  
Keyword(s):  
Direct Current ◽  
Atrioventricular Junction ◽  
Long Term Follow Up

scholarly journals A Comparative Study of a Modified Catheter-Mediated Direct Current and Radiofrequency Ablation on Atrioventricular Junction.

1992 ◽  
Vol 33 (1) ◽  
pp. 49-59 ◽  
Author(s):  
Shih-Ann CHEN ◽  
Chih-Ping HSIA ◽  
Wing-Ping TSANG ◽  
Teh-Ching WANG ◽  
Chi-Tai TING ◽  
...  
Keyword(s):  
Radiofrequency Ablation ◽  
Comparative Study ◽  
Direct Current ◽  
Atrioventricular Junction

Immunocytochemical methodology for the localization of neuronal antigens at the ultrastructural level

1990 ◽  
Vol 48 (3) ◽  
pp. 876-877
Author(s):  
Jorge Pecci Saavedra ◽  
Mark Connaughton ◽  
Juan José López ◽  
Alicia Brusco
Keyword(s):  
Spinal Cord ◽  
Substantia Nigra ◽  
Polyclonal Antibodies ◽  
Ultrastructural Level ◽  
Point Of View ◽  
Nerve Tissue ◽  
Tissue Fixation ◽  
Optimal Conditions ◽  
Interpeduncular Nucleus ◽  
Technical Point

The use of antibodies as labels for the localization of specific molecules in the nervous systan has been extensively applied in recent years. Both monoand polyclonal antibodies or antisera have been employed. The knowledge of the organization of neuronal connectivities, gliovascular relationships, glioneuronal relationships and other features of nerve tissue has greatly increased.A number of areas of the nervous systan have been analyzed in our laboratory, including the nuclei of the raphe system, the reticular formation, interpeduncular nucleus, substantia nigra, caudate nucleus, putamen, pallidum, spinal cord, pineal gland and others.From a technical point of view, a number of variables needed to be taken into account in order to obtain reliable and reproducible results. The design of the optimal conditions of tissue fixation, embedding, sectioning, dilution of antibodies, and adaptation of Sternberger PAP technique were sane of the parameters taken into account to optimize the results. It is critical that each step of the technique be defined for each particular case.

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