(7)INDICATION AND LONG-TERM RESULTS OF ARTIFICIAL CARDIAC PACEMAKER
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منابع مشابه
the effects of keyword and context methods on pronunciation and receptive/ productive vocabulary of low-intermediate iranian efl learners: short-term and long-term memory in focus
از گذشته تا کنون، تحقیقات بسیاری صورت گرفته است که همگی به گونه ای بر مثمر ثمر بودن استفاده از استراتژی های یادگیری لغت در یک زبان بیگانه اذعان داشته اند. این تحقیق به بررسی تاثیر دو روش مختلف آموزش واژگان انگلیسی (کلیدی و بافتی) بر تلفظ و دانش لغوی فراگیران ایرانی زیر متوسط زبان انگلیسی و بر ماندگاری آن در حافظه می پردازد. به این منظور، تعداد شصت نفر از زبان آموزان ایرانی هشت تا چهارده ساله با...
15 صفحه اولDevice for implantation of long-term transvenous cardiac pacemaker electrodes.
General anaesthesia is usually recommended for the most painful part of long-term transvenous pacemaker implantation, viz., the pulling subcutaneously of the end of the electrode from the neck incision to the site of pacemaker implantaition. The ability to perform this step, and therefore the whole procedure, under local anaesthesia is an advantage. We descrilbe a simple, inexpensive device whi...
متن کاملLong-term evaluation of the General Electric cardiac pacemaker.
A review of General Electric (G.E.) electronic cardiac pacemakers for symptomatic complete A-V heart 'block in two sequential three-year periods at the University of Michigan Medical Center indicates that there has been no increase in the useful life of these units. With G.E. epicardiall pacemakers failure occurred after an average of 12 months. In the early years the major cause of failure was...
متن کاملLong-term transvenous cardiac pacing with chardack-greatbatch (medtronic) pacemaker.
it is now accepted that the rational treatment for chronic atrioventricular block is continuous pacing of the heart with an implanted pacemaker. The logic of this was first put into practice by Elmqvist and Senning (1960) and by Zoll and Linenthal (1960), followed later that same year by Chardack et al. (1960). Since 1962 implantable pacemakers have been Ised in Glasgow (Glass et al., 1963a, 19...
متن کامل[Artificial cardiac pacemaker: pre and intraoperative considerations.].
BACKGROUND AND OBJECTIVES Technological medical diagnosis advances in cardiology have markedly increased indications for temporary or permanent artificial cardiac pacemakers (PM). This means that, in addition to cardiologists, other specialists have become involved in the handling of these devices. When PM patients undergo surgery, anesthesiologists participation may be decisive for the success...
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ژورنال
عنوان ژورنال: Nihon Naika Gakkai Zasshi
سال: 1978
ISSN: 0021-5384,1883-2083
DOI: 10.2169/naika.67.836