Publications by authors named "J S Osborn"
The Organum Vasculosum of the Lamina Terminalis Contributes to Neurohumoral Mechanisms of Renal Vascular Hypertension.
Mariana R Lauar Nayara Pestana-Oliveira John P Collister Lucy Vulchanova Louise C Evans John W Osborn
Am J Physiol Regul Integr Comp Physiol
December 2024
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View Article and Find Full Text PDFThe objective of this study was to characterize hemodynamic changes during trans-vascular stimulation of the renal nerve and their dependence on stimulation parameters. We employed a stimulation catheter inserted in the right renal artery under fluoroscopic guidance, in pigs. Systolic, diastolic and pulse blood pressure and heart rate were recorded during stimulations delivered at different intravascular sites along the renal artery or while varying stimulation parameters (amplitude, frequency, and pulse width).
View Article and Find Full Text PDFArticle Synopsis
- * The study introduces enhanced modeling techniques for neutrino flux and detector response, and it distinguishes between starting (inside) and throughgoing (outside) neutrino interaction events to improve energy resolution.
- * The findings indicate a best-fit point for the 3+1 model with sin²(2θ_{24})=0.16 and Δm_{41}²=3.5 eV², supporting previous studies while showing consistency with no evidence of sterile neutrinos, as reflected
Article Synopsis
- Spinal cord stimulation (SCS) trial periods often experience lead migration, which can negatively affect pain management outcomes for patients.
- Significant lead migration tends to happen early in the trial, specifically on postoperative days 1 or 2, suggesting that adjustments could be made to enhance therapeutic effectiveness.
- A study involving 27 patients revealed that 74% experienced clinically significant lead migration, with an average movement of around 18-19 mm shortly after implantation.