منابع مشابه
Melatonin mitigates mitochondrial malfunction.
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متن کاملTriboelectric simulation of pacemaker malfunction.
We report the occurrence of a triboelectric phenomenon (static electricity) that mimicked malfunction of a contemporary pacemaker by creating an electrocardiograpic artifact virtually identical to the pacemaker stimuli. The diagnosis was established by observing a subtle overshoot of the questionable deflection that was absent from pacemaker stimuli.
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This paper comprises a review of the evidence for the possibility that exposure to noise may damage the vestibular receptors in the internal ear as well as those in the cochlea. The review covers lay and medical publications, observations on patients, experimental studies, and compensation claims. It concludes that the verdict must be "not proven"-that is, although such damage is possible, the ...
متن کاملMuscle potentials simulating pacemaker malfunction.
Interference spikes were noted on the electrocardiogram of a patient with an implanted demand pacemaker. Runaway malfunction was suspected and the generator replaced. Subsequent investigation showec that the interference originated from fasciculation in the left leg caused by underlying neuromuscular disease. Skeletal muscle potentials can produce an electrocardiographic appearance closely rese...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 2003
ISSN: 0003-2409
DOI: 10.1046/j.1365-2044.2003.03517.x