World Neurosurg
-
To identify risk factors for significant blood loss (SBL) in cervical laminoplasty, especially regarding thrombocytopenia and coagulopathy resulting from non-alcoholic fatty liver disease (NAFLD). ⋯ Thrombocytopenia is an independent predictor of perioperative SBL in cervical laminoplasty. Thus, patients with mild thrombocytopenia that may be associated with NAFLD must be carefully monitored to avoid perioperative SBL.
-
Concerns about the changing demographics in the United States and the aging of the neurosurgical workforce exist. Both the importance and inherent risk of surgical responsibilities suggest that thought be given to whether workloads should change later in surgeons' careers. We sought to assess current neurosurgeons' expectations concerning their late-stage careers. ⋯ This study suggests that neurosurgeons have differing views on how workloads should change later in their careers. Younger neurosurgeons support an earlier decrease in workload or even a policy-mandated stop to operating after a certain age. These results may give insight into future trends and turnover in neurosurgery and provide a valuable tool to help practices anticipate workforce changes.
-
Observational Study
Socioeconomic status (SES) and adult gliomas (AGs) mortality risk: An observational study based on SEER data.
Socioeconomic status (SES) is presented as a complex structure and has not been studied adequately among adult patients with glioma. This study aims to identify the intrinsic linkages of community-level SES multivariables and discover the effects of the various patterns of these indicators on prognosis of adult gliomas. ⋯ The combinatorial patterns of SES indicators and pattern-based groups do influence the outcomes of adult gliomas. Special attention is given to patients living in areas with specialized economic-educational disadvantages, relocation instability, and immigration-related characteristics.
-
Occlusion of ventriculoperitoneal shunts placed after intraventricular hemorrhage occurs frequently. The objective of this study was to develop a hemorrhagic hydrocephalus model to assess the ability of an oscillating microactuator within the ventricular catheter (VC) to prevent shunt obstruction. ⋯ In addition to protecting the VC, the microactuator appeared to prevent hematoma obstructing the valve or distal catheter, resulting in a much longer duration of low intraventricular pressures. A microactuator activated by placing the patient's head in an external magnetic field could reduce shunt obstructions in hemorrhagic hydrocephalus.
-
A 9-month-old child presented with frequent crying and delayed developmental milestones. Computed tomography of the skull showed chronic subdural hematoma caused by playing with a rattle toy. Conservative treatment was decided with good results. The main differential diagnosis in these traumatic brain injuries is abuse, although in these cases subdural hematomas are usually multiple and have specific locations.