Ultrasound-guided percutaneous microwave ablation of primary hyperthyroidism: security and efficacy analysis.

Objectives: This study aimed to analyze the safety, efficacy, and application prospects of ultrasound-guided microwave ablation (MWA) in the treatment of primary hyperthyroidism.

Methods: Eight patients with primary hyperthyroidism who underwent ultrasound-guided glandular volume reduction between January 2021 and December 2022 were included in this study. Pre- and postablative examinations, including grayscale ultrasound, contrast-enhanced ultrasound (CEUS), laboratory examination, antithyroid drug (ATD) dosage, and quality of life (QoL) assessment via Thyroid-Specific Patient-Reported Outcome Short-Form (ThyPRO-39), were analyzed retrospectively.

Intrauterine chilled saline instillation reduces endometrial impairment on MRI after ultrasound-guided percutaneous microwave ablation of uterine adenomyosis.

Objective: To investigate whether intrauterine chilled saline can reduce endometrial impairment during US-guided percutaneous microwave ablation (PMWA) of adenomyosis.

Methods: An open-label, randomized trial was conducted with sixty symptomatic adenomyosis patients who were randomly assigned (1:1) to receive PMWA treatment assisted by intrauterine saline instillation (study group) or traditional PMWA treatment alone (control group). The primary endpoint was endometrial perfusion impairment grade on post-ablation contrast-enhanced MRI.

Ultrasound-guided percutaneous microwave ablation for adenomyosis with abnormal uterine bleeding: clinical outcome and associated factors.

Objective: To investigate the factors affecting the efficacy of ultrasound (US)-guided percutaneous microwave ablation (PMWA) for adenomyosis with abnormal uterine bleeding (AUB-A).

Methods: Baseline data of patients with AUB-A who underwent US-guided PMWA treatment between October 2020 and October 2021, including demography characteristics, laboratory and imaging examination results were retrospectively analyzed. 3D reconstruction of magnetic resonance imaging (MRI) was applied to quantitatively assess the local treatment responses, including ratio of non-perfusion volume to adenomyosis volume (NPVr), ablation rate of the endometrial-myometrial junction (EMJ), and surface area (SA) of the ablated part of the EMJ.

Uterine artery embolization combined with percutaneous microwave ablation for the treatment of prolapsed uterine submucosal leiomyoma: A case report.

Background: Vaginal myomectomy is the most common form of radical treatment for prolapsed submucosal leiomyoma and is typically performed under general anesthesia. However, an alternative treatment approach is needed for patients who cannot tolerate general anesthesia. We describe a case with such a patient who was successfully treated a minimally invasive method under local anesthesia.

Efficacy and safety of percutaneous microwave ablation for adenomyosis in the posterior uterine wall.

Objective: To evaluate the efficacy and safety of percutaneous microwave ablation (PMWA) for treating adenomyosis in the posterior uterine wall.

Methods: Thirty-six patients with symptomatic adenomyosis in the posterior uterine wall who had been subjected to PMWA were retrospectively enrolled in this study. 20 patients who had no ideal transabdominal puncture path due to the retroverted or retroflexed uterine position were treated with PMWA combined with Yu's uteropexy (Group 1).

Ultrasound-guided percutaneous microwave ablation for uterine fibroids: mid-term local treatment efficiency and associated influencing factors.

Objective: To investigate the mid-term local treatment efficiency of ultrasound-guided percutaneous microwave ablation (MWA) for uterine fibroids (UFs) and the associated influencing factors.

Methods: From July 2020 to October 2021, a total of 28 patients with 52 UFs who had undergone ultrasound-guided MWA were retrospectively included in this study. Pre-treatment clinical characteristics, conventional ultrasound and contrast-enhanced ultrasound (CEUS) features were analyzed to explore their correlation with volume reduction ratios (VRRs) of sufficient ablation ( a VRR of at least 50% at the 3 month follow-up).

Sequential thermal ablation in combination with sclerotherapy using lauromacrogol as a successful translative therapy for an unresectable huge biliary cystadenocarcinoma: The first experience assisted by contrast-enhanced ultrasound.

Biliary cystadenocarcinoma (BCAC) is an extremely rare intrahepatic cystic tumor. Patients usually present with nonspecific symptoms such as abdominal pain, abdominal distention, and abdominal mass. This tumor occurs most commonly in the left hemiliver and is thought to mainly develop from a benign biliary cystadenoma (BCA).

Ultrasound-guided microwave ablation for symptomatic abdominal wall endometriosis and treatment response evaluation with contrast-enhanced imaging: The first experience.

Introduction: Abdominal wall endometriosis (AWE) is a relatively uncommon condition associated with diagnostic and therapeutic difficulties among all the extra pelvic endometriosis. The main therapies include surgery and oral contraceptive administration. Percutaneous cryoablation and high intensity focused ultrasound (HIFU) are also proven to be valid alternatives.

The first experience of ultrasound-guided percutaneous microwave ablation for extracranial schwannoma of the cervical vagus nerve in carotid space and treatment response evaluation with contrast-enhanced imaging: A case report.

Schwannoma is a benign tumor that originates from Schwann cells in the nerve sheathing of cranial, other peripheral, or autonomic nerves. Patients often present with painless mass as the chief complaint. The main symptoms of this tumor are related to its size and specific nerve origin.

US-guided percutaneous microwave ablation for hyperthyroidism and immediate treatment response evaluation with contrast-enhanced ultrasound.

Hyperthyroidism is a common disease mainly manifested by hyperexcitability of multiple systems and hypermetabolism. Currently, antithyroid drugs (ATDs), radioiodine therapy (RIT), and surgery are mainly used in the clinical treatment for primary hyperthyroidism. We reported a case of a 28-year-old female who received a novel treatment for primary hyperthyroidism.

US-guided percutaneous microwave ablation (MWA) of submandibular gland: A new minimal invasive and effective treatment for refractory sialorrhea and treatment response evaluation with contrast-enhanced imaging techniques.

A 33 years' old male complained of excessive salivation with frequent swallowing and spitting, which resulted in communication disturbance, reduced quality of life, and social embarrassment for 19 years. He had been diagnosed as sialorrhea and submandibular gland hyperfunction by stomatologist, then had unilateral submandibular gland resection 13 years ago, but the symptom relief was not satisfactory. After that, he had been treated with glycopyrrolate for less than a year, which was withdrawn because of the short duration of symptomatic control after each tablet take-in and intolerable side effects.