country的复数
超声引导下甲状腺射频消融技术英语
迈克尔 爱默生>我的快乐英文
Ultrasound-guided Radiofrequency Ablation of the Thyroid
Ultrasound-guided radiofrequency ablation (RFA) is a relatively new and minimally invasive procedure ud to treat benign and malignant thyroid lesions. The procedure is performed using an ultrasound to guide a probe within the thyroid gland to a targeted lesion. Radiofrequency energy is then applied to the lesion, causing it to be destroyed by the heat produced.整机英文
The primary advantage of RFA is that it is much less invasive than traditional open thyroid surgery. It does not require general anesthesia and is usually performed on an outpatient basis. Healing time is shorter than with surgery as well. In addition, due to the ultrasound guidance, it is possible to precily target the lesion without damaging the surrounding healthy thyroid tissue.彩排英文
However, like any surgical procedure, there are risks associated with RFA. Possible com
plications include infection, hematoma, nerve damage, air embolism, and damage to the surrounding tissue, such as the vocal cords or the esophagus. Rarely, the lesion may not be completely destroyed or regrow after the procedure.meebo
杰克英文 Before undergoing RFA, a patient will typically undergo a thorough evaluation that includes physical examination, laboratory tests, and imaging studies.
During the procedure, an ultrasound probe is placed on the patient’s neck to identify the area of the targeted lesion. The probe is moved around until the lesion is accurately targeted. A needle is then inrted through the skin and positioned within the targeted lesion with the help of the ultrasound.
少儿英语 Once the needle is in position, a low-level electric current is pasd through the needle, causing the surrounding tissue to heat up and destroying the targeted lesion. The procedure is monitored continuously with the ultrasound to ensure that the lesion is accurately targeted.
英语拼写规则
The duration of the procedure depends on the size of the lesion and can range from 15 minutes to veral hours. After the procedure, the patient is monitored for a few hours for any signs of complication.
Overall, ultrasound-guided radiofrequency ablation is a safe and effective procedure for the treatment of benign and malignant thyroid lesions. It is minimally invasive and offers a shorter recovery time compared to traditional surgery.。
