Letter to the Editor Regarding “First Report of Extraspinal Lead Migration Along a Thoracic Spinal Nerve After Spinal Cord Stimulation”

The triad hsp60-mirnas-extracellular vesicles in brain tumors: Assessing its components for understanding tumorigenesis and monitoring patients

Brain tumors have a poor prognosis and progress must be made for developing efficacious treatments, but for this to occur their biology and interaction with the host must be elucidated beyond current knowledge. What has been learned from other tumors may be applied to study brain tumors, for example, the role of Hsp60, miRNAs, and extracellular vesicles (EVs) in the mechanisms of cell proliferation and dissemination, and resistance to immune attack and anticancer drugs. It has been established that Hsp60 increases in cancer cells, in which it occurs not only in the mitochondria but also in the cytosol and plasma-cell membrane and it is released in EVs into the extracellular space and in cir…

Women in Neurosurgery: From a Matter of Fortuitous Occasions Toward a Conscious Choice.

Background Medicine has made progress toward gender equality and has achieved almost equal distribution between men and women among graduates. However, more still needs to be done because most surgical subspecialties are still lacking adequate female representation and this persisting gender gap is particularly evident in both practical neurosurgery and the academic world. Gradual advancements have enabled a few women to pursue a successful career in neurologic surgery, pairing clinical practice with mentoring and involvement in academic research. These efforts show that more needs to be done to bridge the historic and current gap, which has recently aroused increasing interest among the ne…

A new tool to improve pedicle screw placement accuracy in navigated spine surgery: A monocentric study

Objective Navigated instrumented spine surgery is burden by a low but significant screw mispositioning risks, respectively, for the 2D imaging system from 15 to 40% and, for the 3D imaging system, ranging from 4.1 to 11.5%. The primary objective of this study was to demonstrate the efficacy of a new "screw-like" tool in order to further decrease pedicle screws mispositioning rate during vertebral navigated spine surgery. Materials and methods Between January and June 2019 an initial case series of 18 patients were enrolled. All patients underwent a pedicle screw fixation, both in thoracic (Th10-Th12) and lumbosacral (L1-S1) spine, using O-arm (Medtronic Navigation, Louisville, Colorado) and…

In Reply to the Letter to the Editor Regarding “Females in Neurosurgery: from a Matter of Fortuitous Occasions Towards a Conscious Choice”