User Manual

1. GENERAL DESCRIPTION
ALIZEA DR is a DDDR-type dual-chamber rate-responsive pacemaker.
ALIZEA SR is a single-chamber rate-responsive pacemaker.
Both are equipped with a physiological sensor (minute ventilation) and an accelerometer to
allow adaptation of pacing to suit the patient’s activity.
ALIZEA DR and SR models can be programmed and interrogated via bi-directional telemetry
using a MicroPort dedicated programmer connected to a MicroPort dedicated programming
head.
ALIZEA DR and SR models are also equipped with the Bluetooth®
(1)
Low Energy wireless
technology, which enables remote monitoring of patients who have the MicroPort
SMARTVIEW CONNECT Monitor.
ALIZEA DR and SR models provide a range of highly effective therapeutic and monitoring
functions.
The following table details which functions are available according to the pacemaker model:
Features DR
model
SR
model
Automatic implant detection
x
x
(2)
Protection of ventricles from atrial arrhythmias (Fallback Mode Switch) x
Preservation of atrioventricular conduction (SafeR mode and Dplus
mode)
x
Preservation of circadian cardiac rhythm (Rest rate) x x
Prevention of vasovagal syncope (Acceleration) x
Automatic adjustment of amplitude of atrial and ventricular pacing (Au-
tothreshold)
x
x
(2)
Automatic adjustment of atrial and ventricular sensitivity (Autosensing)
x
x
(2)
Automatic atrial and ventricular Lead Polarity Switch
x
x
(2)
Protection against Pacemaker-Mediated Tachycardia (Anti-PMT) x
Rate Response
(3)
x x
Auto MRI x x
(1)
The Bluetooth® word mark is a registered trademark of Bluetooth SIG, Inc. Any use of the
word mark by MicroPort CRM is under license.
(2)
Applicable only in the ventricular chamber for the SR model.
(3)
Two sensors : minute ventilation (MV) and accelerometer (G)
1. GENERAL DESCRIPTION
10 ALIZEA – UA10414A