![]() You will wear the monitor around your waist clipped to a band or carry it in your pocket. Small wires from the monitor are connected to those electrodes. We attach five electrodes (small sticky patches) to your chest. If you have chest hair this will need to be shaved off. Skin preparation is needed to ensure that the electrodes (small sticky patches connected to leads) can be securely fitted to your chest this involves light skin abrasion and cleaning the skin to ensure that the dead skin cells and any natural oils are cleaned away. The test can provide your doctor with much more data regarding your cardiac rhythm on which to base any medical decisions concerning your health. When you return the monitor to the office, the heart specialist, which in our case is your cardiologist in our cardiology clinic, will analyse the data, interpret them and produce the report in 6-12hours. You can continue along with your daily activities throughout the test. ![]() You will need to wear the monitor around your waist or carry it in your pocket. This cardiac test monitors your heart rhythm over 24 hours. Choose the highest performing holter and heart monitoring technology available globally. * Choosing devices We remain independent of devices. * You can return the device in your nearest Post Office in a special envelope (provided from us) saving your time. *A 48 hour (£220) can also be actioned depending on the evolution, signs and presenting symptoms. If you have experienced symptoms such as palpitations, skipping beats, dizziness, fainting, chest pain or shortness of breath and a routine resting 12-lead electrocardiogram (ECG) examination has not identified a problem, your doctor may ask you to have a 24h holter monitoring ECG test. The ZIO Service detected two arrhythmias not captured by the Holter during the initial 24 hour period.A Holter monitor test (Heart Monitor, Ambulatory ECG Monitor) is a lightweight, wearable device that records the electrical activity or your heart continuously. ![]() However, all of those arrhythmias were picked beyond 24 hours by the patch during the device’s extended monitoring period. One unexpected finding was that the Holter monitor detected 11 more arrhythmias than the ZIO Service during the initial 24 hour period when both devices were working simultaneously. A survey of study participants found that 81 percent of them preferred wearing the patch over the Holter monitor, with 76 percent saying the Holter monitor affected their daily living activities. Physicians who reviewed data from both devices reported reaching a definitive diagnosis 90 percent of the time when using the patch results and 64 percent of the time when using Holter monitor data. An arrhythmia event was defined to be 1 of 6 types: “supraventricular tachycardia (>4 beats, not including atrial fibrillation or flutter), atrial fibrillation/fluter (>4 beats), pause >3 seconds, atrioventricular block (Mobitz type II or third-degree atrivoventricular block), ventricular tachycardia (>4 beats), or polymorphic ventricular tachycardia/ventricular fibrillation”. They found that the ZIO Service detected 96 arrhythmia events, while the Holter monitor detected 61. ![]() In the current study, the researchers collected data from 146 patients who were equipped with both a Holter monitor for 24 hours, and a ZIO Patch for 2 weeks. At the end of the 2 weeks, the patch must be sent back to iRhythm for a full analysis using the ZIO Service’s proprietary algorithms, and a diagnostic report is then relayed to the patient’s physician. It sports hydrogel electrodes for clearer ECG tracings and a button to capture symptomatic events. The FDA-cleared ZIO Patch is a small, adhesive, water-resistant one lead ECG sensor that the user can stick onto their chest for a continuous 24-hour monitoring over 2 weeks. ![]()
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