Holter is a type of electrocardiogram that is performed on an outpatient basis to evaluate your heart rate, usually indicated over a period of 24, 48, or 72 hours. This diagnostic test is usually requested when the patient has common symptoms of chest pain, palpitations, or shortness of breath, as they may indicate heart changes.
Holter is a painless examination in which the electrodes are placed according to the individual’s condition, they in turn connect to a device that will retain cardiac information for the indicated period and, once the probe is complete, the device should be returned to the doctor to verify the records.
- The Holter study is used to evaluate changes in heart rate and rhythm for 24 hours.
- The period indicated by your doctor.
- And is very useful in diagnosing heart problems.
- Such as arrhythmias and cardiac ischemia.
This test may be requested by your doctor to assess what may be causing symptoms in the individual such as palpitations, tingling, fainting, or darkening of vision, and may also be indicated if the electrocardiogram changes.
Holter is achieved by placing 4 electrodes on the patient’s chest, which are connected to the monitor and placed on the patient’s size and the information transmitted by these electrodes.
During the scan, the individual should perform his activities normally, except bathing, in addition to noting in a journal any changes he has felt during the day, such as palpitations, chest pain, symptoms or other symptoms, as well as the activities I have performed during the day, such as palpitations, chest pain, etc. Symptom.
After 24 hours, the device is removed and the cardiologist analyzes the data recorded on the computer to give a more accurate diagnosis.
For the placement of the Holter monitor we recommend
When using the equipment, it is not necessary to sleep on a pillow with the magnetic mattress, which could cause interference in the results. It is also important to be careful with the monitor, avoiding continuously moving the electrode cables.
Normal heart rate varies between 60-100 l/min, but can change during the day when exercise is performed and you are very nervous or anxious. For this reason, Holter’s results report is of daily importance and indicates the times of major changes.
Other parameters recorded on the monitor are total cardiac barking, the corner of ventricular extrasystoles, ventricular tachycardia, supraventricular extrasystols, and supraventricular tachycardia.