Neurosurgery
-
In the present article, the impact of the COVID-19 pandemic on geographical trends in the neurosurgery match in successfully matched applicants was analyzed. A cross-sectional analysis for the years from 2017 to 2021 was performed. Successful applicants' region, state, and medical school were compared with the location of their matched residency program. ⋯ The COVID-19 pandemic did not significantly affect geographic trends during the neurosurgery match in 2021. This is of note as the COVID-19 pandemic significantly affected the match in other competitive specialties, including plastic surgery, dermatology, and otolaryngology. Despite limited away rotations, it is possible that neurosurgery programs did not change their applicant selection criteria and implemented systems to virtually interact with applicants outside of their local region.
-
Multicenter Study Observational Study
Reappraisal of Intracerebral Hemorrhages and Intracerebral Hemorrhage Grading Scale Score in Surgically and Medically Managed Cerebellar Intracerebral Hemorrhage.
As compared with supratentorial intracerebral hemorrhages (ICH), bleeds that occur within the cerebellum require special consideration given the nature of the posterior fossa. ⋯ ICH and ICH scores are useful tools for prediction of survival and outcome in patients with cerebellar ICH. Surgical management may be beneficial for those who present with severe cerebellar ICH as reflected by ICH scores >3, while conservative management seems reasonable in patients with lower ICH scores.
-
Hydrocephalus is a common neurological condition that usually requires internal ventricular cerebrospinal fluid shunt (IVCSFS). The reported infection rate (IR) varies greatly from below 1% up to over 50%, but no meta-analysis to assess the overall IR has ever been performed. ⋯ IVCSF is a procedure that every neurosurgeon should be well trained to perform. However, the complication rate remains high, with an estimated overall IR of 4.75%. The IR is especially elevated for hydrocephalic patients who require IVCSFS after intracranial hemorrhage. However, decades of surgical advances may have succeeded in reducing IR over the past 32 years.
-
Multicenter Study
Pipeline Embolization Device for Small and Medium Vertebral Artery Aneurysms: A Multicenter Study.
Pipeline embolization devices (PEDs) have been increasingly used for the treatment of posterior circulation aneurysms. ⋯ In the treatment of unruptured ≤12 mm VAIAs, PED has a high surgical success rate, a high degree of occlusion, and low morbidity and mortality. PED may be a promising endovascular technique.
-
Multicenter Study
Effects of Neuroanatomic Structural Distances on Pituitary Function After Stereotactic Radiosurgery: A Multicenter Study.
Delayed hypopituitarism is the most common complication after stereotactic radiosurgery (SRS) for pituitary adenomas. ⋯ Achieving a distance between the center of the pituitary stalk and the tumor margin isodose ≥3.95 mm predicted anterior pituitary function preservation. For smaller treatment volumes <2.34 mL, the optimal distance was ≥2.95 mm. This may be modifiable during trans-sphenoidal resection to preserve pituitary function.