Introduction: In esthetic surgery, the use of silicone implants is a topic of hot discussion.
Material And Methods: An analysis of 119 esthetic surgical interventions on the mammary gland was performed. A study of the immune and endocrine parameters after mammoplasty was carried out.
Results: The phenomenon of an increase in the levels of autoantibodies to the TSH receptor was revealed. The phenomenon of pre-operative growth of prolactin and TSH levels has been confirmed. An increase in thyroid autoimmunity after silicone mammoplasty is interpreted as a result of a silicone adjuvant action. An increase in the incidence of ASIA syndrome in patients who underwent breast surgery was registered. However, it was observed in both patients with silicone and non-silicone breast surgeries and therefore could not be solely explained by the use of silicone. Within 12 months following silicone mammoplasty, the patients with an increase of anti-TSH receptor autoimmunity nevertheless did not show any clinical and laboratory signs of overt thyroid disease, thus staying in a pre-nosological state. PRACTICAL RECOMMENDATIONS: Based on these results, we recommend the following for esthetic surgery: (a) all patients planned for silicone implant surgery should be examined for autoantibodies to the TSH receptor and (b) patients who have undergone breast endoprosthesis, starting 6 months after the operation, need long-term follow-up for thyroid status with mandatory testing for the level of these autoantibodies.
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http://dx.doi.org/10.1007/s00423-023-03030-z | DOI Listing |
Int Ophthalmol
January 2025
The University of Adelaide, North Terrace, Adelaide, SA, 5000, Australia.
Purpose: To characterize the anterior segment (AS) morphology of patients with long-term silicone oil (SiO) in situ (> 12 months) following pars plana vitrectomy (PPV).
Methods: This prospective, comparative characterization study was conducted between January 2022 and July 2023. Patients were included and sorted based on if they had undergone PPV without long-term SiO or had SiO in situ for at least 12 months at the time of review and image collection.
Mater Horiz
January 2025
Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, New York 14853, USA.
As the demand for high-power-density microelectronics rises, overheating becomes the bottleneck that limits device performance. In particular, the heterogeneous integration architecture can magnify the importance of heat dissipation and necessitate electrical insulation between critical junctions to prevent dielectric breakdown. Consequently, there is an urgent need for thermal interface materials (TIMs) with high thermal conductivity and electrical insulation to address this challenge.
View Article and Find Full Text PDFMembranes (Basel)
January 2025
Godo Shigen Co., Ltd., 1545-1 Nanaido, Chosei-mura, Chiba 299-4333, Japan.
Iodine, being an important resource, must be recovered and reused. Iodine is not only attracted to the hydrophobic silicone membrane but also easily vaporized. In this study, we explored the use of five types of silicone hollow fiber membrane modules (SFMMs) for separating iodine in the gaseous phase.
View Article and Find Full Text PDFCurr Oncol
January 2025
Department of Medical Ultrasound, West China Hospital, Sichuan University, Chengdu 610041, China.
Purpose: To evaluate the diagnostic value of ultrasound radiomics in distinguishing between benign and malignant breast nodules in women who have undergone silicone breast augmentation.
Methods: A retrospective study was conducted of 99 breast nodules detected by ultrasound in 93 women who had undergone silicone breast augmentation. The ultrasound data were collected between 1 January 2006 and 1 September 2023.
Dent J (Basel)
December 2024
Department of Life, Health and Environmental Sciences, Postgraduate School of Orthodontics, University of L'Aquila, 67100 L'Aquila, Italy.
The injection moulding technique (IMT) is a minimally invasive restorative treatment. This technique enables the application of thin, flowable composite layers into a stable, transparent silicone index that serves as a mould. Due to the fluid properties of the composite, it efficiently fills the silicone tray and seamlessly integrates with the tooth structure, often obviating tooth preparation and preserving overall tooth integrity.
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