Jinyun Chen

OBJECTIVE: To evaluate the safety and efficacy of sequential combination therapy comprising gonadotropin-releasing hormone agonist (GnRH-a), hysteroscopic surgery (residual lesion resection plus endometrial ablation), and levonorgestrel-rel…

BACKGROUND: The clinical management of adenomyosis remains challenging. Pharmacological therapies and surgical approaches for adenomyosis have shown benefits but present important limitations, such as side effects, recurrence, and loss of f…

OBJECTIVE: To study the MRI characteristics of adenomyosis in secondary infertility patients, and to analyze the factors affecting pregnancy after High-intensity focused ultrasound (HIFU). METHODS: Clinical data of 388 patients with adenom…

OBJECTIVE: To assess the effect of ovarian endometriotic cysts on the efficacy of high intensity focused ultrasound (HIFU) in patients with adenomyosis. METHODS: Based on magnetic resonance imaging (MRI) findings, patients were categorized…

OBJECTIVE: To investigate the effect of pelvic adhesions on reproductive outcomes following high-intensity focused ultrasound (HIFU) ablation in patients with adenomyosis. METHODS: A total of 396 patients with adenomyosis underwent HIFU, i…

OBJECTIVE: The objective of this study was to assess the efficacy of focused ultrasound ablation surgery (FUAS) in treating patients with adenomyosis and coexisting pelvic adhesions. MATERIALS AND METHODS: A total of 396 patients diagnosed…

BACKGROUND: Cesarean scar pregnancy (CSP) treated with either high-intensity focused ultrasound ablation (HIFU-a) or uterine artery embolization (UAE) combined with ultrasound-guided dilation and curettage (USg-D&C) was effective. However, …

Objective To assess the safety and clinical efficacy of high-intensity focused ultrasound (HIFU) combined with gonadotropin-releasing hormone agonists (GnRH-a), hysteroscopic surgery (hysteroscopic resection of adenomyosis and endometrial a…

AIM: To compare the therapeutic efficacy of ultrasound-guided high-intensity focused ultrasound (USgHIFU) in the treatment of adenomyosis with different signal intensity (SI) on T2-weighted images (T2WI). METHODS: A total of 299 adenomyosi…

OBJECTIVES: To assess the changes of blood flow in adenomyosis (AM) after higher-dose oxytocin (OT) in different doses, and to evaluate the safety for patients. METHODS: A total of 124 patients with AM were randomly divided into 4 groups w…

OBJECTIVE: To evaluate the effect of different levels of physician experience on the high-intensity focused ultrasound (HIFU) ablation of uterine fibroids and to provide a reference for the use of non-perfused volume ratio (NPVR) standards …

OBJECTIVE: To explore the feasibility of simple high-intensity focused ultrasound (HIFU) ablation for placenta increta. METHODS: Ninety-five patients after a vaginal delivery were enrolled in this retrospective cohort study, 53 patients we…

OBJECTIVE: To evaluate the experience of the physician of the technical success in high-intensity focused ultrasound (HIFU) ablation of uterine fibroids with a nonperfused volume ratio (NPVR) of at least 80%. METHODS: Patients from a 20-ce…

Abstract Objective To assess the changes of blood flow in adenomyosis after higher-dose oxytocin(OT) in different doses,and to evaluate the safety for patients. Methods A total of 124 patients with adenomyosis were randomly divided into …

BACKGROUND: Surgery constitutes the standard approach for abdominal wall endometriosis (AWE), but is invasive. High-intensity focused ultrasound (HIFU) ablation is effective and safe for the treatment of AWE, but no study has compared HIFU …

OBJECTIVES: To evaluate the safety of ultrasound-guided high-intensity focused ultrasound (HIFU) ablation for patients with diffuse adenomyosis. METHODS: This was a retrospective cohort study. The data was collected from 417 symptomatic ad…

OBJECTIVE: The aim of this study was to evaluate the efficacy, safety and sexual life quality outcomes of ultrasound-guided high-intensity focused ultrasound (HIFU) ablations for the treatment of patients with symptomatic adenomyosis and ut…

OBJECTIVE: To evaluate the incidence and severity of adverse reactions to ultrasound-guided ultrasound ablation of uterine fibroids through a multicenter, large-scale retrospective study. METHODS: Between July 2006 and June 2007, 9988 pati…

OBJECTIVES: The aim of this study was to evaluate the effect of abdominal liposuction on sonographically guided high-intensity focused ultrasound (HIFU) ablation. METHODS: A total of 10 women with uterine fibroids or adenomyosis who had re…

OBJECTIVE: To assess the midterm outcomes after ultrasound-guided high-intensity focused ultrasound (HIFU) ablation in treatment of patients with symptomatic adenomyosis. DESIGN: A prospective clinical trial. SETTING: University teaching …