Investigators at MSKCC highlight a novel surgical approach to manage GAPPS.
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http://dx.doi.org/10.1200/PO.24.00175 | DOI Listing |
J Neurosurg Spine
January 2025
1Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona; and.
Objective: Mixed-reality (MR) applications provide opportunities for technical rehearsal, education, and estimation of surgical performance without the risk of patient harm. In this study, the authors provide a structured literature review on the current state of MR applications and their effects on neurosurgery training. They also introduce an MR prototype for neurosurgical spine training.
View Article and Find Full Text PDFHernia
January 2025
Division of Gastrointestinal and Minimally Invasive Surgery, Department of Surgery, Carolinas Medical Center, 1025 Morehead Medical Drive Suite 300, Charlotte, NC, 28204, USA.
Purpose: To present updated outcomes after previously describing a novel technique for the robotic repair of parastomal hernias.
Methods: Patients who underwent parastomal hernia repair with a robotic Sugarbaker technique at a tertiary hernia center were identified from an institutional database. The approach involves mesh placement in the intraperitoneal or preperitoneal position after closure of the fascial defect.
Urolithiasis
January 2025
Department of Urology, The First Affiliated Hospital of Anhui Medical University, 100 Huaihai Road, Hefei, Anhui, 230000, China.
Retrograde intrarenal surgery (RIRS) is recognized as an effective intervention for renal stones measuring less than 20 mm. This study aims to assess the efficacy and safety of a novel flexible kidney-fixed position compared to the conventional lithotomy position, focusing on lithotripsy efficiency and stone-free rates (SFR). A total of 100 patients undergoing unilateral RIRS between January 2023 and September 2024 were randomly allocated to either the conventional lithotomy position group or the kidney-fixed position group.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Vanderbilt Memory and Alzheimer's Center, Vanderbilt University Medical Center, Nashville, TN, USA.
Background: In humans, larger artery stiffening is associated with increased tau phosphorylation and neurodegeneration. However, because arterial stiffness often co-occurs with other age-related conditions like hypertension, atherosclerosis, and diabetes, it is nearly impossible to distill the underlying mechanisms specifically linking arterial stiffening to abnormal brain function. We leveraged a surgical mouse model of larger artery stiffening and used it concurrently with a transgenic Alzheimer's disease (AD) mouse model of tau pathology to investigate the impact of larger artery stiffening on cognition.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Neurophysiology Unit, Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Background: An increase in the development of learning deficit occurred during estrogen-deprived periods via the increment of systemic and brain oxidative stress, brain apoptosis, and synaptic dysplasticity. Although estrogen supplementation has been shown to improve the brain function in estrogen-deprived conditions, it can lead to several adverse effects. Therefore, the novel therapeutic approach with minimal side effects to protect brain function in estrogen-deprived conditions should be further investigated.
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