420 A novel SCN5A mutation (R878C) associated with sick sinus syndrome in one Chinese family

2006 ◽  
Vol 5 (1) ◽  
pp. 98-98
Author(s):  
Y ZHANG ◽  
A MA ◽  
H WAN ◽  
C HUANG ◽  
X ZHOU ◽  
...  
Keyword(s):  
Sick Sinus Syndrome ◽  
Chinese Family ◽  
Scn5a Mutation

APPLICATION OF PERMANENT PACEMAKERS AND OPTIMAL PROGRAMMATION IN HUE UNIVERSITY OF MEDICINE AND PHARMACY HOSPITAL

2018 ◽  
pp. 114-121
Author(s):  
Van Minh Huynh ◽  
Anh Tien Hoang ◽  
Khanh Hung Doan ◽  
Vu Phong Nguyen ◽  
Viet Lam Ngo ◽  
...  
Keyword(s):  
Sick Sinus Syndrome ◽  
Clinical Symptoms ◽  
Jugular Vein ◽  
Pacemaker Implantation ◽  
Heart Association ◽  
External Jugular Vein ◽  
Permanent Pacemaker ◽  
Male Gender ◽  
Inclusion Criteria ◽  
Underlying Diseases

Aim: To evaluate the application of permanent pacemaker and optimal programmation associated with Nora G. checklist in pacemaker implantation. Patients and methods: we analyse the 35 cases who were implanted the permanent pacemakers we analyse the 35 cases who were implanted the permanent pacemakers in 2017. For inclusion criteria, we used the recomendation of ACC/AHA/ HRS and Vietnam Heart Association. Apply the C arm fluoroscopy to perform the implantation of the permanent pacemaker. Most of patients were performed the subclavian vein and cephalic vein as the main way but some cases we choosed the external jugular vein as the alternative route. Results: male gender was 60%, mean age was 71.97±12.55. Mostly cardiac arrhythmia were sick sinus syndrome (42.86%), atrial fibrillation with slow rate response (17.14%), blocAVII nd degree Mobitz II (14.28%), bloc AV III rd (11.42%), the underlying diseases were arterial hypertension 42.86%, coronary disease (20%), diabetes mellitus (14.29%). The implanted pacemekers were predominantly one chamber VVIR type (47.5%). The complications was rare and there were a clear recovery of clinical symptoms and mortality death following the Nora checklist. Conclusion: VT technology is an integral part of the treatment of arrhythmias, especially the optimal combination of programming and the Nora checklist, which makes it more effective. Key words: permanent pacemaker, optimal programmation

scholarly journals RNAseq shows an all-pervasive day-night rhythm in the transcriptome of the pacemaker of the heart

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yanwen Wang ◽  
Cali Anderson ◽  
Halina Dobrzynski ◽  
George Hart ◽  
Alicia D’Souza ◽  
...  
Keyword(s):  
Heart Rate ◽  
Nervous System ◽  
Circadian Clock ◽  
Sick Sinus Syndrome ◽  
Sinus Node ◽  
Signalling Pathways ◽  
Resting Heart Rate ◽  
Ion Channel Regulation ◽  
Channel Regulation ◽  
Physiological Systems

AbstractPhysiological systems vary in a day-night manner anticipating increased demand at a particular time. Heart is no exception. Cardiac output is primarily determined by heart rate and unsurprisingly this varies in a day-night manner and is higher during the day in the human (anticipating increased day-time demand). Although this is attributed to a day-night rhythm in post-translational ion channel regulation in the heart’s pacemaker, the sinus node, by the autonomic nervous system, we investigated whether there is a day-night rhythm in transcription. RNAseq revealed that ~ 44% of the sinus node transcriptome (7134 of 16,387 transcripts) has a significant day-night rhythm. The data revealed the oscillating components of an intrinsic circadian clock. Presumably this clock (or perhaps the master circadian clock in the suprachiasmatic nucleus) is responsible for the rhythm observed in the transcriptional machinery, which in turn is responsible for the rhythm observed in the transcriptome. For example, there is a rhythm in transcripts responsible for the two principal pacemaker mechanisms (membrane and Ca2+ clocks), transcripts responsible for receptors and signalling pathways known to control pacemaking, transcripts from genes identified by GWAS as determinants of resting heart rate, and transcripts from genes responsible for familial and acquired sick sinus syndrome.

scholarly journals Predictors of Sick Sinus Syndrome in Patients after Successful Radiofrequency Catheter Ablation of Atrial Flutter

2015 ◽  
Vol 56 (1) ◽  
pp. 31
Author(s):  
Changho Song ◽  
Moo-Nyun Jin ◽  
Jung-Hee Lee ◽  
In-Soo Kim ◽  
Jae-Sun Uhm ◽  
...  
Keyword(s):  
Catheter Ablation ◽  
Atrial Flutter ◽  
Radiofrequency Catheter Ablation ◽  
Sick Sinus Syndrome

The Sick Sinus Syndrome

1975 ◽  
Vol 68 (5) ◽  
pp. 580-583 ◽  
Author(s):  
CHARLES B. MOORE ◽  
P. JEFFREY BOWER
Keyword(s):  
Sick Sinus Syndrome

Tilt-Table Testing in Syncopal Patients with Sick Sinus Syndrome: A Guide to Pathophysiology and Management?

1999 ◽  
Vol 4 (2) ◽  
pp. 115-120 ◽  
Author(s):  
Kostas A. Gatzoulis ◽  
Ioannis I. Mamarelis ◽  
Artemis M. Theopistou ◽  
Skevos K. Sideris ◽  
Katerina Avgeropoulou ◽  
...  
Keyword(s):  
Sick Sinus Syndrome ◽  
Tilt Table ◽  
Tilt Table Testing

scholarly journals Chronotropic Effect of the Antithrombotic Agent Cilostazol in a Patient with Sick Sinus Syndrome and Syncope

2004 ◽  
Vol 32 (5) ◽  
pp. 549-551 ◽  
Author(s):  
J Moriya ◽  
T Takahashi ◽  
Y Nomura ◽  
K Kawaura ◽  
K Kusaka ◽  
...  
Keyword(s):  
Sick Sinus Syndrome ◽  
Chronotropic Effect ◽  
Antithrombotic Agent

Postexercise electrocardiographic and clinical changes in patients with sick sinus syndrome

1989 ◽  
Vol 22 (2) ◽  
pp. 139-142 ◽  
Author(s):  
Eduardo Macieira-Coelho ◽  
Emilia Silva ◽  
Mario G. Alves ◽  
Hilario B. Machado
Keyword(s):  
Sick Sinus Syndrome ◽  
Clinical Changes
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