Clinical use of intracardiac impedance: Current applications and future perspectives

PACE - Pacing and Clinical Electrophysiology

Volumn 24, Issue 4 I, 2001, Pages 500-506

  Arthur, Wayne ^a   Kaye, G C ^a  

^a CASTLE HILL HOSPITAL   (United Kingdom)

Author keywords

Conductance catheter; Impedance; Intracardiac; Myocardial contractility

Indexed keywords

ARTIFICIAL HEART PACEMAKER; ELECTRIC FIELD; ELECTRODE; FUNCTIONAL ASSESSMENT; HEART ARRHYTHMIA; HEART FUNCTION; HEART MUSCLE CONTRACTILITY; HEART STROKE VOLUME; HUMAN; IMPEDANCE; REVIEW; TECHNOLOGY;

EID: 0035031027     PISSN: 01478389     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1460-9592.2001.00500.x     Document Type: Review

References (45)

1. The electrode-biointerface: Stimulation
2. Intracardiac impedance plethysmography
3. The three-dimensional dynamic geometry of the left ventricle in the conscious dog
4. Dimensional characteristics of left ventricular function after coronary bypass grafting
5. The development and calibration of a method for the continuous measurement of stroke-volume in the experimental animal
6. Continuous stroke volume and cardiac output from intraventricular dimensions obtained with impedance catheter
7. Continuous measurement of left ventricular volume in animals and humans by conductance catheter
8. Continuous registration of relative left ventricular volume in man
9. Measurement of ventricular volume by intracardiac impedance: Theoretical and empirical approaches
10. Improvement in intracardiac impedance volumes by field extrapolation
11. Measuring right ventricular volumes
12. Instantaneous measurement of left and right ventricular stroke volume and pressure-volume relationships with an impedance catheter
13. Contractile state of the left ventricle in man as evaluated from end-systolic pressure-volume relations
14. Simultaneous conductance catheter and dimension assessment of left ventricular volume in the intact animal
15. Improved left ventricular mechanics from acute VDD pacing in patients with dilated cardiomyopathy and ventricular conduction delay
16. Right ventricular volumetry by catheter measurement of conductance
17. Assessment of right ventricular contractile state with the conductance catheter technique in the pig
18. Left ventricular dysfunction after open repair of simple congenital heart defects in infants and children: Quantitation with the use of a conductance catheter immediately after bypass
19. Validation of a new intraoperative technique to evaluate load-independent indices of right ventricular performance in patients undergoing cardiac operations
20. Increased airway pressure and simulated branch pulmonary artery stenosis increase pulmonary regurgitation after repair of tetralogy of fallot. Real-time analysis with a conductance catheter technique
21. Detection of left ventricular regional myocardial ischaemia in dogs by intraventricular admittance catheter
22. Detecting right ventricular volume changes using the conductance catheter
23. Measurement of right ventricular volume by conductance catheter in closed-chest pigs
24. Transvalvular impedance (TVI) recording under electrical and pharmocological cardiac stimulation
25. The inotropic cardiac state affects transvalvular impedance waveform properties
26. Transvalvular impedance as a marker of cardiac activity
27. Adaptive rate pacing controlled by the right ventricular preejection interval: Clinical experience with a physiological pacing system
28. The feasibility of utilizing the systolic preejection interval as a determinant of pacing rate
29. A physiological approach to different concepts of rate adaptive cardiac pacing
30. Intracardiac impedance to determine sympathetic activity in rate responsive pacing
31. Comparison of the intracardiac impedance signal, muscle sympathetic activity, and blood pressure modulated by the autonomous nervous system
32. Autonomic nervous system controlled closed loop pacing: A comparison between intracardiac impedance signal and muscle sympathetic activity
33. Myocardial contractility changes detected by unipolar intracardiac impedance measurement: Clinical validation
34. Right ventricular conductance to establish closed-loop pacing
35. Rate-modulated cardiac pacing based on transthoracic impedance measurements of minute ventilation: Correlation with exercise gas exchange
36. Comparison of exercise performance of six rate-adaptive right ventricular cardiac pacemakers
37. Electrode configurations for a respiratory impedance measurement suitable for rate responsive pacing
38. Measurement of minute ventilation with different DDDR pacemaker electrode configurations
39. Rate responsive pacing using a minute ventilation sensor
40. Initial clinical experience with a new dual sensor SSIR pacemaker controlled by body activity and minute ventilation
41. Can changes in transcardiac impedance appropriately detect ventricular fibrillation?
42. Failure of the automatic implantable defibrillator to detect ventricular fibrillation
43. Continuous right ventricular volume assessment by catheter measurement of impedance for antitachycardia system control
44. Comparison of right ventricular impedance, pulse pressure and maximal dP/dt for determination of haemodynamic stability of ventricular arrhythmias associated with coronary artery disease
45. Effect of atrioventricular synchrony on stroke volume during ventricular tachycardia in man