Figures & data
Figure 1. MMWA for a patient with adenomyosis who had anemia. (a) Diagram of trans-abdominal ultrasound-guided ablation of the myometrial lesion. The ‘mobile-layered ablation’ technique was adopted to move the ablation needle from deep to superficial positions in a fan-shaped ablation zone; (b) preoperative contrast-enhanced ultrasonography showed hyper-enhancing lesions in the arterial phase; (c) ultrasound-guided ablation of myometrial lesions with a thermal field of hyperechoic signals around the ablation needle (white arrow); (d) postoperative contrast-enhanced ultrasonography reveals no perfusion in the myometrial ablation area.
![Figure 1. MMWA for a patient with adenomyosis who had anemia. (a) Diagram of trans-abdominal ultrasound-guided ablation of the myometrial lesion. The ‘mobile-layered ablation’ technique was adopted to move the ablation needle from deep to superficial positions in a fan-shaped ablation zone; (b) preoperative contrast-enhanced ultrasonography showed hyper-enhancing lesions in the arterial phase; (c) ultrasound-guided ablation of myometrial lesions with a thermal field of hyperechoic signals around the ablation needle (white arrow); (d) postoperative contrast-enhanced ultrasonography reveals no perfusion in the myometrial ablation area.](/cms/asset/56b47c39-36db-4f95-bd2f-56cb4e1b577d/ihyt_a_2131001_f0001_c.jpg)
Figure 2. MEWA for an adenomyosis patient with anemia. (a) Diagram of trans-abdominal ultrasound-guided the myometrial and endometrial ablation. An ablation needle was inserted into the endometrium near the uterine fundus, and the ablation area was one-third of the endometrium near the uterine fundus. (b) Transabdominal ultrasound-guided insertion of the ablation needle into the endometrium near the uterine fundus. (c) Hyperechoic signals are detected immediately after the endometrium ablation (white arrow). (d) Post-ablation imaging reveals no perfusion of the upper one-third of the endometrium near the uterine fundus (white arrow).
![Figure 2. MEWA for an adenomyosis patient with anemia. (a) Diagram of trans-abdominal ultrasound-guided the myometrial and endometrial ablation. An ablation needle was inserted into the endometrium near the uterine fundus, and the ablation area was one-third of the endometrium near the uterine fundus. (b) Transabdominal ultrasound-guided insertion of the ablation needle into the endometrium near the uterine fundus. (c) Hyperechoic signals are detected immediately after the endometrium ablation (white arrow). (d) Post-ablation imaging reveals no perfusion of the upper one-third of the endometrium near the uterine fundus (white arrow).](/cms/asset/ae33cbb1-6ec6-4584-9ad1-0e50f8e063a5/ihyt_a_2131001_f0002_c.jpg)
Table 1. Comparison of preoperative clinical baseline characteristics between the two groups.
Table 2. Clinical efficacy regarding various monitoring indicators pre- and postoperatively in the MMWA group.
Table 3. Clinical efficacy regarding various monitoring indicators pre- and postoperatively in the MEWA group.
Figure 3. (a–d) Changes in Hb, CA125, uterine volume, uterine-volume reduction in MMWA and MEWA groups.
![Figure 3. (a–d) Changes in Hb, CA125, uterine volume, uterine-volume reduction in MMWA and MEWA groups.](/cms/asset/5b74a1aa-15b1-4f74-bbb1-e1c8ab63d03f/ihyt_a_2131001_f0003_c.jpg)
Table 4. Comparison of clinical efficacy between the two groups.