Runaway Pacemaker in a Dog
نویسندگان
چکیده
منابع مشابه
[The runaway phenomenon: an unexplained pacemaker dysfunction].
Of pacemaker malfunctions,1 runaway pacemaker events are infrequent electronic complications that present at any time in the life of the pacemaker.2-4 Described between 2 days and 9 years after implantation, they are life-threatening emergencies that can go undetected if they appear intermittently.5,6 Recently, we attended a 96 year-old woman with a VVIR Medtronic Minix-ST pacemaker implanted i...
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A patient initially had syncope due to a runaway pacemaker firing at an unusually rapid rate (30 impulses per second). The ventricular arrhythmia was characterized by numerous ectopic beats, with coupling intervals related to the length of the preceding cycle and runs of ventricular tachycardia with slight variations in the intervals between beats. This case demonstrates the clinical characteri...
متن کاملFirst pacemaker in a dog: a historical note.
The 1st Pacemaker used clinically in a 10-year-old male Basenji dog was implanted in 1967 because the dog had recurrent congestive heart failure because of complete heart block. A fixed-rate (now called VOO) 70-beats per minute (bpm), bipolar pacemaker was placed in the left paralumbar fossa and 2 leads were passed subcutaneously and attached to the left ventricular epicardium through a separat...
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With the widespread application of permanent cardiac pacing, many publications have described bizarre manifestations of pacemaker failure including cases of life-threatening tachyarrhythmias induced by the pacemaker (Costeas et al., I965; Robinson et al., I965; Wisoff, Gabor, and Donoso, I965; Wallace, Abelmann, and Norman, 1970; Barold, I973). The purpose of this communication is to report the...
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Case Description: A ten-year-old neutered female terrier dog was referred to the Tehran-Azma Veterinary Diagnostic Center for history of too late recovery too late after ovariohysterectomy. Clinical Finding: Blood chemical laboratory tests revealed high serum BUN, maximum concentration of creatinine and decreased of serum albumin. Sonographically, there was an anechoic cyst-like structurein th...
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ژورنال
عنوان ژورنال: Journal of Veterinary Internal Medicine
سال: 2004
ISSN: 0891-6640
DOI: 10.1892/0891-6640(2004)18<242:rpiad>2.0.co;2