Holter and Looper tests become a comfortable experience

Get to know the latest heart monitoring technology: continuous tests from 24 hours up to 7 days, depending on the doctor's prescription.

Why does your doctor ask for a test to monitor your heartbeat?

Your heartbeat can change its profile when your body does not supply electrical impulses to it normally. ¹¹

This is known as cardiac arrhythmia (irregular heartbeats), and it may or may not have symptoms. ¹¹

To identify it, the doctor may ask for an exam with a device known as Holter, which records details of your heartbeat pattern, or a Looper, which correlates with any events you may note in your 'journal' during the test. ¹² ¹³

Go at your own pace

Irregular heartbeats (arrhythmias) are the result of changes in the heart's electrical signals, causing changes in its pace, which may cause various complications.

In Brazil it's estimated there are a total of 20 million people suffering from arrhythmias, but only 2 million heart rhythm monitoring tests (Holter tests) are performed each year. ⁶ ⁸ ⁹

Atrial fibrillation is one of the most common types of arrhythmias. ⁷

Inadequate treatment of atrial fibrillation can lead to complications such as stroke. ² ⁴

Early diagnosis can mean a shorter time of treatment

>30 million

- the estimated prevalence of atrial fibrillation globally ¹⁴

1/3

of all cases of atrial fibrillation show no symptoms ¹⁵

5x

- increase in risk of a stroke in patients with atrial fibrillation ¹⁵

The recent evolution in Holter and Looper means a boost for your health and well-being

QuoreOne provides you with a heart monitor (Holter), plus an event recorder (Looper) in a single, comfortably wearable device - which does not inhibit movement, and lets you continue routine activities with maximum convenience.

Flexible

Water-resistant

Wireless

Patient has a digital journal

Quick set up

Where is the nearest place you can have a QuoreOne test?

Find an accredited healthcare facility near you.

1 - M. Yenikomshian, et al, Cardiac Arrhythmia Detection Monitored with Patch System, Current Medical Research and Opinion, 209, vol 35, no. 10. 1659-1670
2 - J.L. Clua-Espuny, et al, Prevalence of Undiagnosed Atrial Fibrillation and of That Not Being Treated With Anticoagulant Drugs: the AFABE Study, Rev. Esp. Cardiol. 2013: 66(7): 545-552
3 - Parikh P., et al, Diagnostic Yield of 24-hour Holter vd 7-Day and 14-Day ePatch Extended wear Holter; American College Cardiology. 2023/World Health Federation Annual Scientific Section, New Orleans, March 2023
4 - Ul-Qamar M. J., et al, Detection of unknown atrial fibrillation by prolonged ECG monitoring in all-comer patient cohort and association with clinical and Holter variables, Open Heart 2020:7: E001151. DOI:10.1136/OPENHRT-2019-001151
5- Gladstone D. J., et al, Screening for atrial fibrillation in the older population: A Rondomized Clinical Trial, JAMA Cardiol. 2021 May; 6(5): 1-10
6 - SOBRAC, A vida de um portador de arrritmia cardíaca [https://sobrac.org/publico-geral/sdrfvesfvs/], 10Jun2024, 19h28
7 - SBC, II Brazilian Guidelines on Atrial Fibrillation, Volume 106, nº 4, Suppl. 2, April 2016
8 - ANS [https://www.gov.br/ans/pt-br/acesso-a-informacao/perfil-do-setor/dados-e-indicadores-do-setor]
9 - SUS [http://tabnet.datasus.gov.br/cgi/deftohtm.exe?sia/cnv/qauf.def]
10- Kim J. Y, et al, The efficacy of detecting arrhythmia is higher with 7-day continuous electrocardiographic patch monitoring than with 24-h Holter monitoring , Journal of Arrhythmia. 2023;39:422-429.
11- American Heart Association, Heart Attack and Stroke Symptoms - Arrhytmias - https://www.heart.org/en/health-topics/arrhythmia/aboutarrhythmia,11Jun2024, 13h40
12 - Paudel B., Paudel K., The Diagnostic Significance of the Holter Monitoring in the Evaluation of Palpitation, Journal of Clinical and Diagnostic Research. 2013 March, Vol-7(3): 480-483
13 - Locati E. T., et al, Role of extended external loop recorders for the diagnosis of unexplained syncope, pre-syncope, and sustained palpitations, Europace (2014) 16, 914-922
14- Joglar et al, 2023 Guideline for the Diagnosis and Management of Atrial Fibrillation, JACC VOL. 83, NO. 1, 2024
15- Kornej J., et al Epidemiology of Atrial Fibrillation in the 21st Century, Circulation Research. 2020;127:4-20. DOI: 10.1161/CIRCRESAHA.120.316340