A more than 10 year experience of using operative interventions under the control of ultrasound has shown that in order to solve the task of improving the results of surgical treatment of cysts of the pancreatic gland it is necessary to improve a number of diagnostic and organizational measures allowing to perform the early and effective diagnosis of the cysts and their timely treatment. The percutaneous puncture-drainage operations with sclerotherapy are indisputably considered to be highly effective in treatment of cysts of the pancreas. In most patients, however, the clinical and ultrasonic signs of pancreatitis are still retained. These patients need permanent dynamic observation and conservative therapy.
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Cancer Med
January 2025
Department of Pediatric Surgery, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Background: Medical images play an important role in diagnosis and treatment of pediatric solid tumors. The field of radiology, pathology, and other image-based diagnostics are getting increasingly important and advanced. This indicates a need for advanced image processing technology such as Deep Learning (DL).
View Article and Find Full Text PDFCNS Neurol Disord Drug Targets
January 2025
Department of Biotechnology, National Institute of Technology, Raipur, 492001, India.
Parkinson's disease (PD) is a neurodegenerative disorder that results from the progressive loss of neurons in the brain followed by symptoms such as slowness and rigidity in movement, sleep disorders, dementia and many more. The different mechanisms due to which the neuronal degeneration occurs have been discussed, such as mutation in PD related genes, formation of Lewy bodies, oxidation of dopamine. This review discusses current surgical treatment and gene therapies with novel developments proposed for PD.
View Article and Find Full Text PDFAdv Mater
January 2025
Pancreas Center, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, Jiangsu Province, 210029, China.
Antigen-presenting cells (APCs) process tumor vaccines and present tumor antigens as the first signals to T cells to activate anti-tumor immunity, which process requires the assistance of co-stimulatory second signals on APCs. The immune checkpoint programmed death ligand 1 (PD-L1) not only mediates the immune escape of tumor cells but also acts as a co-inhibitory second signal on APCs. The serious dysfunction of second signals due to the high expression of PD-L1 on APCs in the tumor body results in the inefficiency of tumor vaccines.
View Article and Find Full Text PDFSmall
January 2025
Department of Surgical Oncology and General Surgery Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors, Ministry of Education The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.
Current in vitro models for gastric cancer research, such as 2D cell cultures and organoid systems, often fail to replicate the complex extracellular matrix (ECM) found in vivo. For the first time, this study utilizes a gelatin methacryloyl (GelMA) hydrogel, a biomimetic ECM-like material, in 3D bioprinting to construct a physiologically relevant gastric cancer model. GelMA's tunable mechanical properties allow for the precise manipulation of cellular behavior within physiological ranges.
View Article and Find Full Text PDFAnn Surg
January 2025
University of Alabama at Birmingham, Birmingham, AL, United States.
Objective: To assess the impact of parathyroid gland autotransplantation on the restoration of parathyroid function in patients who are hypoparathyroid after thyroidectomy.
Background Data: Hypoparathyroidism post-thyroidectomy arises when all parathyroid glands are devascularized or injured. Autotransplantation of compromised parathyroids aims to preserve their function and prevent permanent hypoparathyroidism.
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