As a medical professional with expertise in cardiology, I can provide you with an overview of the procedure for cardioversion, which is a treatment used to restore the normal rhythm of the heart in patients with certain types of abnormal heart rhythms, known as arrhythmias.
Procedure for Cardioversion:
1.
Preparation: The patient is prepared by obtaining informed consent and conducting a thorough medical history and physical examination. The patient is also instructed to fast for a certain period before the procedure.
2.
Medication: Sedation is often administered to ensure patient comfort. The choice of sedative can vary, but it is typically given intravenously.
3.
Monitoring: The patient is connected to an ECG monitor to continuously track the heart's electrical activity.
4.
Positioning: The patient is positioned on an examination table, usually lying on their back.
5.
Application of Electrodes: Electrodes are applied to the patient's chest to deliver the electrical shock.
6.
Synchronization: The device is synchronized with the patient's heartbeat to ensure the shock is delivered during the refractory period of the heart cycle.
7.
Delivery of Shock: The electrical current is delivered in a controlled manner to depolarize the heart muscle, allowing the heart's natural pacemaker to resume control.
8.
Post-Procedure Monitoring: After the procedure, the patient is monitored for any immediate complications and to ensure the heart rhythm has been restored to normal.
9.
Follow-up: The patient is typically required to have a follow-up appointment to check the effectiveness of the treatment and to discuss any necessary lifestyle changes or medications to prevent recurrence.
Translation:
作为心脏病学领域的专家,我可以为您提供心脏复律程序的概述,心脏复律是一种用于治疗某些类型心律失常(称为心律失常)患者以恢复正常心律的治疗。
心脏复律程序:
1.
准备:通过获取知情同意并进行彻底的病史和体检来准备患者。患者还被指示在手术前禁食一段时间。
2.
用药:通常给予镇静剂以确保患者的舒适。镇静剂的选择可能不同,但通常是通过静脉给予。
3.
监测:将患者连接到心电图监测器,以连续跟踪心脏的电活动。
4.
定位:患者被放置在检查台上,通常躺在背部。
5.
应用电极:将电极应用于患者的胸部以传递电击。
6.
同步化:将设备与患者的心跳同步,以确保在心脏周期的不应期传递冲击。
7.
传递冲击:以受控的方式传递电流,以去极化心肌,允许心脏的自然起搏器恢复控制。
8.
术后监测:手术后,监测患者是否有任何立即的并发症,并确保心律已恢复正常。
9.
后续跟进:通常要求患者进行后续预约,以检查治疗的有效性,并讨论任何必要的生活方式改变或药物以预防复发。
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