Journal of minimally invasive gynecology · 2022
Effectiveness and Safety of Ultrasound-guided Percutaneous Microwave Ablation for a Single Uterine Fibroid Greater than 300 cm3.
Наблюдательное исследованиеСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Xia Jiajun, Teng Dengke, Sui Guoqing, Luo Qiang, Lin Yuanqiang, Wang Hui
Аннотация
STUDY OBJECTIVE: To evaluate the effectiveness and safety of ultrasound-guided percutaneous microwave ablation (MWA) for a single uterine fibroid greater than 300 cm3.
DESIGN: Retrospective observational study.
SETTING: China-Japan Union Hospital of Jilin University, China.
PATIENTS: Thirty-seven patients each with a single fibroid greater than 300 cm3 diagnosed by ultrasound and core needle biopsy.
INTERVENTIONS: Ultrasound-guided percutaneous MWA.
MEASUREMENTS AND MAIN RESULTS: All patients were followed up for 12 months postoperatively to assess the postoperative lesion volume reduction rate, degree of symptomatic relief, improvements in quality of life, and occurrence of adverse events. All 37 patients met the criteria for complete ablation, and the lesion volume significantly decreased from 334.28 cm3 (95% confidence interval [CI] 326.75-366.73) preoperatively to 52.01 cm3 (95% CI, 46.95-74.69) at the 12-month follow-up (difference: 280.15 cm3; 95% CI, 267.92-294.65; p <.001). The lesion volume reduction rates at 1, 3, 6, and 12 months postoperatively were 27.30% (95% CI, 24.12-31.45), 52.90% (95% CI, 47.95-55.80), 67.90% (95% CI, 63.03-70.77), and 84.00% (95% CI, 80.22-85.94), respectively. The differences in the preoperative and postoperative Uterine Fibroid Symptom and Health-Related Quality of Life Questionnaire scores were significant (p <.01). The hemoglobin levels of the anemic patients were significantly elevated after the procedure (p <.001). Of the 37 patients in this study, 29 patients (78.38%) had a highly significant treatment effect, and 8 patients (21.62%) had a significant treatment effect. Seventeen patients (45.95%) had Society of Interventional Radiology grade A to B adverse effects that required no clinical intervention or only simple clinical intervention.
CONCLUSION: Ultrasound-guided percutaneous MWA has good clinical efficacy and high safety in the treatment of a single uterine fibroid greater than 300 cm3.
DESIGN: Retrospective observational study.
SETTING: China-Japan Union Hospital of Jilin University, China.
PATIENTS: Thirty-seven patients each with a single fibroid greater than 300 cm3 diagnosed by ultrasound and core needle biopsy.
INTERVENTIONS: Ultrasound-guided percutaneous MWA.
MEASUREMENTS AND MAIN RESULTS: All patients were followed up for 12 months postoperatively to assess the postoperative lesion volume reduction rate, degree of symptomatic relief, improvements in quality of life, and occurrence of adverse events. All 37 patients met the criteria for complete ablation, and the lesion volume significantly decreased from 334.28 cm3 (95% confidence interval [CI] 326.75-366.73) preoperatively to 52.01 cm3 (95% CI, 46.95-74.69) at the 12-month follow-up (difference: 280.15 cm3; 95% CI, 267.92-294.65; p <.001). The lesion volume reduction rates at 1, 3, 6, and 12 months postoperatively were 27.30% (95% CI, 24.12-31.45), 52.90% (95% CI, 47.95-55.80), 67.90% (95% CI, 63.03-70.77), and 84.00% (95% CI, 80.22-85.94), respectively. The differences in the preoperative and postoperative Uterine Fibroid Symptom and Health-Related Quality of Life Questionnaire scores were significant (p <.01). The hemoglobin levels of the anemic patients were significantly elevated after the procedure (p <.001). Of the 37 patients in this study, 29 patients (78.38%) had a highly significant treatment effect, and 8 patients (21.62%) had a significant treatment effect. Seventeen patients (45.95%) had Society of Interventional Radiology grade A to B adverse effects that required no clinical intervention or only simple clinical intervention.
CONCLUSION: Ultrasound-guided percutaneous MWA has good clinical efficacy and high safety in the treatment of a single uterine fibroid greater than 300 cm3.