Also found in: Medical.
DDDRDual Chamber Rate Adaptive Pacemaker
DDDRPort D Data Direction Register (computing)
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References in periodicals archive ?
Our patient was symptomatic, with very significant periods of asystoles (12 820 ms), so she underwent pacemaker implantation (DDDR) as mentioned above.
A 78-year-old African American woman had a past medical history of mild dementia, left subclavian artery stenosis, hypertension, hypothyroidism, and symptomatic sinus bradycardia for which a permanent pacemaker (DDDR mode, lower rate set at 60 beats per minute) was inserted 18 days prior to her presentation.
Her pre-operative pacemaker setting was dual chamber sensed, dual chamber paced, dual inhibited and triggered, rate-response mode (DDDR).