Heart cavity "navigation system" helpers to open the fog

Patient Xiao Bo 9 years ago after the activity of palpitations, gasshorting symptoms, in the local hospital received a two-tip valve mechanical valve replacement and left atrial labyrinth atrial atrial aquificursion, after the recovery of goodThree months ago, Xiao Bo again burst heart palpitations, self-test pulse up to 120 times / minute, in the local hospital electrocardiogram prompt edhotosis, the use of a variety of drugs to control the ventricle rate has not significantly improvedXie Shuanglun, said that the heart attack that plagued Schaubo was the result of heart surgery nine years agoUnlike the common three-pointed valve gorge, which relies on atrial action, Xiao Bo's atrium pastime mechanism may be related to the incision scar of heart surgery, or it may be that there are gaps in the original maze surgical blocking lineEither mechanism, without the appropriate means of calibration, the type of atrium is often confused about the specific origin of the location, as in the sea navigation lost the navigation system, leaving the operator at a lossAftercareful analysis of Schauer's condition, Xie decided to use the advanced Rhythmia calibration system for high-precision calibrationThe so-called high-precision scale measurement, is to increase the number of excited collection points per unit time, the original abstract heart cavity excitement sequence morning and evening and various broken potential voltages in different colors to visually display, is able to reveal the nature of arrhythmia and key points of a calibration method"It's like we use a high-definition magnifying glass to look at the 'circuit diagram' in the heart cavity and find the 'circuit failure point' that conducts abnormal slowdowns, which we call the 'critical gorge',"This is an important test method to clarify the mechanism of complex arrhythmia, and it is also the prerequisite for the realization of precision ablation therapyXie saidon the day of thesurgery, Xie Shuanglun placed the 64-pole net basket electrode catheter into Xiaobo's right atrium and left atrium, respectivelyAfter explicitly excluding the right atrium source of the atrium, Xie Shuanglun began to carry out high-density standard testing of the left roomIn just 10 minutes, the net basket electrode catheter in the left room marked 35,000 sites, the system with the help of big data processing procedures and AI automated analysis, successfully found the "critical fjord" leading to slow conduction - the left upper pulmonary vein and left heart and ear junctionAfterfind the exact location of the "critical gorge", Xie shuanglun releases energy here with an RF ablation catheter Only a few seconds later, the troubled Schaubo's heart throbbing will end, into a normal heart rhythm After pulmonary venous electrical isolation, Xiao Bo's heart throbbing can no longer be induced, to achieve the goal of root cure Wang Jingfeng introduced, heart surgery after the atrial arrhythmia is not uncommon, such atrium arrhythmia occurrence mechanism is unusually complex, is leading to such patients after surgery heart failure, stroke is an important reason, should be actively treated High precision calibration calibration provides an excellent way to accurately solve the intraoperative arrhythmia after heart surgery, like giving the surgeon a "navigation system" to help the surgeon clear the fog and locate the target quickly and accurately Xie Shuanglun, Rhythmia system has more clinical advantages, both magnetic field positioning accuracy and impedance positioning flexibility advantages, high calibration accuracy, advanced software system algorithms, rarely need manual correction "High precision calibration is designed to accurately measure arrhythmia in a very short time, shortening the overall duration of surgery and reducing X-ray exposure, especially for elderly or infirm patients "