What is an ELR (Event Loop Recorder) ELR Test in Noida, ELR Test Best ELR Test in Noida Low price ELR Test in Noida

An ELR (Event Loop Recorder) OR (Extended Loop Recorder)   a device that records a patient s heart rate for up to seven days at a stretch and gives an accurate measure of the function and problems of the heart that go unnoticed in other tests.


Why is an ELR more effective than other monitoring tests like ECG, echo test or Holter?

An ECG monitors the heart for a few minutes or seconds. It can detect arrhythmias that occur in those few seconds. But there are patients with infrequent short-duration transient symptoms, recurring over days, and these are unlikely to be diagnosed by the conventional ECG or even a Holter monitoring that monitors the heart for 24-48 hours. An echo test on the other hand, does not record the patient s ECG but rather detects blockages or physical abnormalities in the patient s heart. An echo test cannot be used to diagnose cardiac arrhythmia. Did you know, arrhythmia could be a genetic issue for you.

An ELR has the capability to monitor a patient for a long duration, for up to 7 days, and hence, has a higher chance of providing a diagnosis to patients whose symptoms occur infrequently.

How does the ELR work?                               

The ELR system, developed by Medtronic, primarily consists of two parts – a patch called PiiX and a cellular transmitter called zLink. The patch is like a large band-aid that is simply put on the chest of the patient and the transmitter or zLink, the size of a mobile phone can either be worn by the patient on a belt or placed within nine meters of the patient to enable transmission. The patch records arrhythmia episodes and wirelessly transmits them to the transmitter, which relays the recordings to an ECG monitoring center through a Sim card enabled cellular network. The system monitors the heartbeat function of the patient 24 hours for the prescribed time. At the end of the prescribed period, the monitoring center sends the diagnostic reports to the physician for the final diagnosis.

What are the limitations of this device?

The ELR can be used for a single-use for a maximum of up to 7 days. In case the arrhythmia does not get detected within that, another patch may be used for another 7 days, and in this manner, the patient can be monitored for a maximum of 30 days with an ELR. Any monitoring for a longer period will require an implantable recorder. Also, the system has not been fully evaluated for use with infants weighing less than 22 lbs or 9 kg.

Who are advised to use this device?

ELR is highly recommended for patients with infrequent short-duration transient symptoms, recurring over weeks or months. These could be unexplained fainting, infrequent or transient fast heartbeats, etc.

Source:- https://sites.google.com/view/what-is-an-elr/

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