World Neurosurg
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Review Historical Article
Right versus Left Approach to Anterior Cervical Discectomy and Fusion: An Anatomic versus Historic Debate.
The debate over the influence approach sidedness has on the risk of recurrent laryngeal nerve palsy (RLNP) following anterior cervical discectomy and fusion (ACDF) has its origins with the introduction of the procedure for radicular pain in the 1950s. The recurrent laryngeal nerves follow disparate courses in the lower neck secondary to differences in embryogenesis. ⋯ However, modern surgical series have not shown a clear risk of RLNP with a right- versus left-sided approach. By looking at the historical context surrounding the introduction of ACDF, we propose the dogmatic view of an increased risk of RLNP with a right-sided approach likely arose from a combination of theoretical anatomic risk and the early surgical experience of a pioneer of the procedure.
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Multicenter Study
Prevalence of Thoracic Scoliosis in Adolescents in Turkey: Analysis of 1065 Chest Radiographs.
School scoliosis screening programs (SSSPs) are widely used for reporting the prevalence and improving the awareness of scoliosis. Thus, scoliosis could be prevented and/or treated in a timely manner. However, mild scoliosis (10°-20°) could be missed in SSSPs. Previously obtained plain chest radiographs could be used as an adjunct to SSSPs to detect the exact prevalence of scoliosis. In this study, we aimed to detect the prevalence of thoracic scoliosis in adolescents in Turkey using posteroanterior chest radiographs. ⋯ SSSPs help detection of the prevalence of scoliosis and the factors associated with scoliosis in adolescents. However, patients with small-angle curves could be missed in SSSPs. Our results showed that plain posteroanterior chest radiographs could be used as an adjunct to SSSPs to accurately detect prevalence of scoliosis in adolescents.
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Multicenter Study
A multi-institutional analysis of factors influencing surgical outcomes for patients with newly diagnosed grade I gliomas.
To assess the impact of intraoperative magnetic resonance imaging (iMRI), extent of resection (EOR), and other factors on overall survival (OS) and progression-free survival (PFS) for patients with newly diagnosed grade I gliomas. ⋯ Patients with grade I gliomas have extended OS and PFS, which correlates positively with increasing EOR, especially for patients with pilocytic astrocytoma. iMRI may increase EOR, indicated by the rate of gross total resection after iMRI use but was not independently associated with increased OS or PFS.
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Randomized Controlled Trial
Reduced Puncture Time and Radiation Exposure of Percutaneous Transpedicular Puncture with Electronic Conductivity Device: A Randomized Clinical Trial.
The present study introduced an electronic conductivity device (ECD) to reduce time of percutaneous transpedicular puncture and frequency of patient valid radiation exposure in percutaneous kyphoplasty (PKP) or percutaneous vertebroplasty (PVP). ⋯ ECD could reduce puncture time of percutaneous transpedicular puncture and exposure of radiation in PVP and PKP. ECD has more benefits in complicated transpedicular puncture in patients with vertebral compression >50%.
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Triple-negative breast cancer (TNBC) is one of the most invasive subtypes of breast cancer, with high rates of visceral metastases and recurrence. Choroid plexus metastasis from breast cancer is infrequent despite a high incidence of brain parenchymal metastasis. ⋯ Choroid plexus metastases are exceedingly infrequent and can be mistaken for the more common central neurocytoma. The intraventricular milieu is inhospitable suggesting some extracranial carcinomas develop traits that help them to thrive in the acellular cerebrospinal fluid. Intraventricular mass lesions with a history of primary neoplasm should raise suspicion for choroid plexus metastases. A high index of suspicion despite excellent control of the primary tumor and the absence of systemic metastases is indispensable.