14 May 2019 A Holter electrocardiogram is a continuous record of electrical heart activity . Duration: It usually lasts 24 hours. It may also need to be performed for 48 or 72 hours. This test correlates changes in the record with daily activities and symptoms . How the Holter ECG monitor works The patient goes to the hospital for the exam. Adhesive electrodes are attached to a portable , battery-powered recorder and placed on the chest. The monitor is placed in a bag and hung around the neck or waist. At the same time, the patient is given a form to indicate the time and type of activities carried out during the examination period. The patient returns to the hospital after the examination and: The electrodes and the recorder are removed The patient hands over the record of his or her activities. At a later date, the patient is given the medical examination report. This article was written with the support of physicians and other clinical professionals from the Hospital da Luz network. The content published in the Health Guide is intended for the general public and is provided for informational and educational purposes only. It does not replace individual medical assessment, diagnosis, or personalized clinical advice from a qualified healthcare professional. The content is produced or reviewed by physicians and other healthcare professionals at Hospital da Luz and is based on the knowledge available at the time of publication or the most recent update, as indicated at the beginning of each item.
