Results 181 to 190 of about 8,969 (219)
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Long-Term Artificial Cardiac Pacing: Experience in Adults with Heart Block
JAMA - Journal of the American Medical Association, 1963exaly +2 more sources
[Restoration of effective artificial cardiac pacing by isoproterenol].
Harefuah, 1992Since the pacing threshold of artificial pacemakers sometimes increases and causes ineffective pacing, emergency restoration of cardiac pacing may occasionally be required. In such situations sympathomimetic agents, such as isoproterenol, increase excitability and lower threshold.
A, Friedensohn +2 more
openaire +1 more source
Angiology, 2000
Transvenous placement of a right ventricular pacemaker lead through the artificial tricuspid valve is a known contraindication, and in this situation, epicardial pacemaker implantation is the procedure of choice. However, permanent pacemaker implantation is a subject for debate when the use of the epicardial route is impossible.
Ovunc, K, Akgul, E, Batur, MK
openaire +3 more sources
Transvenous placement of a right ventricular pacemaker lead through the artificial tricuspid valve is a known contraindication, and in this situation, epicardial pacemaker implantation is the procedure of choice. However, permanent pacemaker implantation is a subject for debate when the use of the epicardial route is impossible.
Ovunc, K, Akgul, E, Batur, MK
openaire +3 more sources
Anesthesie, analgesie, reanimation, 1982
A case of haemodynamic decompensation is reported in a patient with a sick-sinus syndrome on a demand cardiac pacemaker, under-going surgery under general anaesthesia. While systemic arterial blood pressure showed adequate stability under the patient's own sinus drive, it consistently fell by 15 to 20 p. cent when artificial pacing was established. The
L, Quintin, M N, Abou-Madi, D, Trop
openaire +1 more source
A case of haemodynamic decompensation is reported in a patient with a sick-sinus syndrome on a demand cardiac pacemaker, under-going surgery under general anaesthesia. While systemic arterial blood pressure showed adequate stability under the patient's own sinus drive, it consistently fell by 15 to 20 p. cent when artificial pacing was established. The
L, Quintin, M N, Abou-Madi, D, Trop
openaire +1 more source
Zhonghua yi xue za zhi, 2012
To compare the safety, efficacy and their impact on stent graft positioning between rapid artificial cardiac pacing induced hypotension and sodium nitroprusside induced hypotension during thoracic endovascular aortic repair (TEVAR).From September 2007 to February 2009, a randomized controlled trial as approved by the Ethics Committee of our hospital ...
Wen-hui, Huang +6 more
openaire +1 more source
To compare the safety, efficacy and their impact on stent graft positioning between rapid artificial cardiac pacing induced hypotension and sodium nitroprusside induced hypotension during thoracic endovascular aortic repair (TEVAR).From September 2007 to February 2009, a randomized controlled trial as approved by the Ethics Committee of our hospital ...
Wen-hui, Huang +6 more
openaire +1 more source
The treatment of tachyarrhythmias by artificial cardiac pacing
American Heart Journal, 1969openaire +2 more sources