Anxiety is an increasingly prevalent mental disorder, causing widespread hardship and interfering with society's economic progression. Standard treatments include various talk therapies with poor prognoses or drug interventions with complex side effects, both introducing unnecessary burdens to patients. To remedy this, non-invasive ultrasound stimulation to the vagus nerve is a novel, low-cost treatment that is showing promise. Although vagus nerve stimulation is already approved for epilepsy and other conditions, it requires regular maintenance. In contrast, studies using non-invasive ultrasound stimulation have shown preliminary positive results in affecting vagal activity with minimal drawbacks. This review covers a variety of studies investigating the effects of ultrasound stimulation on the vagus nerve. With rising levels of anxiety with each generation, there is a pressing need for more innovative and diverse treatments with fewer costs and more benefits.
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http://dx.doi.org/10.3389/fpsyt.2024.1376140 | DOI Listing |
Environ Monit Assess
January 2025
Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, Haryana, 127031, India.
Adsorption seemed like an excellent physicochemical process employed for wastewater treatment. In the last few decades, significant improvements have been made in efficiency and economy to remove contaminants from wastewater using several adsorbents. However, less attention was paid to the regeneration of used adsorbents.
View Article and Find Full Text PDFAesthet Surg J
January 2025
Department of Dermatology, Erasmus Medical Centre, Rotterdam, the Netherlands and is an Evidence-Based Medicine editor for Aesthetic Surgery Journal.
Background: Effects of upper facial aging can present as static forehead and periorbital rhytids as well as soft tissue volume loss. The latter can prompt in conjunct with bony changes of the calvaria eyebrow and eyelid ptosis. Injection-based treatments can yield positive outcomes but are not free of procedural risks.
View Article and Find Full Text PDFAdv Sci (Weinh)
January 2025
Institute of Biomechanics and Medical Engineering, Applied Mechanics Laboratory, Department of Engineering Mechanics, School of Aerospace Engineering, Tsinghua University, Beijing, 100084, China.
Focused ultrasound (FUS) has been widely adopted in medical and life science researches. Although various physical and biological effects of FUS have been well-documented, there is still a lack of understanding and direct evidence on the biological mechanism of therapeutic cell ablation caused by high-intensity ultrasound (HIFU) and the subsequent wound healing responses. This study develops an enclosed cell culture device that synergistically combines non-invasive FUS stimulation and real-time, on-the-fly live-cell imaging, providing an in vitro platform to explore short and long-term biological effects of ultrasound.
View Article and Find Full Text PDFEndocr Connect
January 2025
S Stagi, Meyer Children's Hospital IRCCS, Florence, Italy.
Objective: Gonadal dysfunction is a major late complication after cancer diagnosis and treatment. We aimed to study the prevalence of premature ovarian insufficiency (POI) and the potential reduction of ovarian reserve in a cohort of adolescent and young adult (AYA) patients undergoing cancer treatments, evaluating ovarian function and reserve markers. We also aimed to analyze how these markers are related to each other and to treatment-related risk factors.
View Article and Find Full Text PDFCureus
December 2024
Medicine, Universidad Santiago de Cali, Cali, COL.
Ventricular tachycardia (VT) is a life-threatening arrhythmia often leading to sudden cardiac death, particularly in critically ill patients. Refractory VT, characterized by recurrent episodes requiring intervention, poses unique challenges for management, necessitating advanced diagnostic and therapeutic strategies. This systematic review evaluates the impact of imaging and pharmacological treatments in managing refractory VT in critically ill patients.
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