Results 201 to 210 of about 19,907 (261)
Some of the next articles are maybe not open access.
Anesthesiology, 1966
Publication of the interesting report of implantation of a cardiac pacemaker in a 4-month-old infant by Martin, et al. (Pediatrics, 37:323, 1966), raises the question of pacemaker selection for the infant with heart block. The Cordis Atriocor Synchronous type of pacemaker is probably best for this condition because it is possible to vary the ...
+6 more sources
Publication of the interesting report of implantation of a cardiac pacemaker in a 4-month-old infant by Martin, et al. (Pediatrics, 37:323, 1966), raises the question of pacemaker selection for the infant with heart block. The Cordis Atriocor Synchronous type of pacemaker is probably best for this condition because it is possible to vary the ...
+6 more sources
Journal of Molecular and Cellular Cardiology, 2010
In mammals cardiac rate is determined by the duration of the diastolic depolarization of sinoatrial node (SAN) cells which is mainly determined by the pacemaker I(f) current. f-channels are encoded by four members of the hyperpolarization-activated cyclic nucleotide-gated gene (HCN1-4) family.
M. Baruscotti, A. Barbuti, A. Bucchi
openaire +3 more sources
In mammals cardiac rate is determined by the duration of the diastolic depolarization of sinoatrial node (SAN) cells which is mainly determined by the pacemaker I(f) current. f-channels are encoded by four members of the hyperpolarization-activated cyclic nucleotide-gated gene (HCN1-4) family.
M. Baruscotti, A. Barbuti, A. Bucchi
openaire +3 more sources
Classification of cardiac pacemakers
The Journal of Cardiovascular Nursing, 1991Pacemaker codes were developed to describe cardiac pacemaker function. Familiarity with these codes is essential for nurses caring for the patient with a permanent pacemaker. The article addresses the classification code of the North American Society of Pacing and Electrophysiology and the British Pacing and Electrophysiology Group and its relationship
openaire +2 more sources
The American Journal of Nursing, 1975
cardiac monitoring equipment such as telemetry units should not be mistaken for a temporary pacemaker. The pacemaker may be completely external or partially implanted (transthoracic, epicardial, endocardial). Completely external temporary pacing, historically the first method used, delivers shocks to the heart through electrode plates taped to the ch ...
E H, Winslow, L B, Marino
openaire +2 more sources
cardiac monitoring equipment such as telemetry units should not be mistaken for a temporary pacemaker. The pacemaker may be completely external or partially implanted (transthoracic, epicardial, endocardial). Completely external temporary pacing, historically the first method used, delivers shocks to the heart through electrode plates taped to the ch ...
E H, Winslow, L B, Marino
openaire +2 more sources
Annals of Internal Medicine, 1977
Excerpt Close follow-up of implanted cardiac pacemakers allows safe complete use of battery life.
C N, Leach, M J, Sands, S, Galle
openaire +2 more sources
Excerpt Close follow-up of implanted cardiac pacemakers allows safe complete use of battery life.
C N, Leach, M J, Sands, S, Galle
openaire +2 more sources
JAMA: The Journal of the American Medical Association, 1969
To the Editor:— The report by Mullen et al of two cases of cardiac tamponade from ventricular perforation by a transvenous pacemaker ( 203 :142, 1968) brought to mind a bizarre complication from this procedure which occurred last year at the Meadowbrook Hospital, East Meadow, NY. The patient was a 75-year-old man with chronic congestive heart failure
openaire +2 more sources
To the Editor:— The report by Mullen et al of two cases of cardiac tamponade from ventricular perforation by a transvenous pacemaker ( 203 :142, 1968) brought to mind a bizarre complication from this procedure which occurred last year at the Meadowbrook Hospital, East Meadow, NY. The patient was a 75-year-old man with chronic congestive heart failure
openaire +2 more sources
2001
The pacemaker current If of the sinoatrial node (SAN) is a major determinant of cardiac diastolic depolarization and plays a key role in controlling heart rate and its modulation by neurotransmitters. Substantial expression of two different mRNAs (HCN4, HCN1) of the family of pacemaker channels (HCN) is found in rabbit SAN, suggesting that the native ...
D. DiFrancesco +3 more
openaire +2 more sources
The pacemaker current If of the sinoatrial node (SAN) is a major determinant of cardiac diastolic depolarization and plays a key role in controlling heart rate and its modulation by neurotransmitters. Substantial expression of two different mRNAs (HCN4, HCN1) of the family of pacemaker channels (HCN) is found in rabbit SAN, suggesting that the native ...
D. DiFrancesco +3 more
openaire +2 more sources