World Neurosurg
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The aim of this study is to introduce surgical technique of endoscopic decompression combined with percutaneous pedicle screw fixation (PPSF) for thoracolumbar burst fractures (TLBFs) with neurological deficits and evaluate its efficacy. ⋯ Endoscopic decompression combined with PPSF in the treatment of TLBFs with neurological deficits is safe and effective, which is a new minimally invasive method for the treatment of such diseases.
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Traumatic brain injury (TBI) is a major public health problem worldwide. Although computed tomography (CT) scans are often used for TBI workup, clinicians in low-income countries are limited by fewer radiographic resources. The Canadian CT Head Rule (CCHR) and the New Orleans Criteria (NOC) are widely used screening tools to rule out clinically important brain injury without CT imaging. Although these tools are well validated in studies from upper- and middle-income countries, it is important to study these tools in low-income countries. This study sought to validate the CCHR and NOC in a tertiary teaching hospital population in Addis Ababa, Ethiopia. ⋯ The NOC and the CCHR are highly sensitive screening tools that can help rule out clinically important brain injury in mild TBI patients without a head CT in an urban Ethiopian population. Their implementation in this low-resource setting may help spare a significant number of CT scans.
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To identify cage and end plate factors of cage subsidence (CS) in patients who underwent oblique lateral interbody fusion (OLIF) and their association with patient-reported outcomes. ⋯ An ECA greater than 176.9° and a cage/end plate angular mismatch greater than 5.4° were found to be independent risk factors of postoperative CS after the OLIF procedure. These findings aid in preoperative decision-making and intraoperative technical guidance.
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Assessment of head-cervical spine motion (HCSM) is a vital index of functional evaluation for cervical surgery, but there is a lack of HCSM datasets in the healthy population and no suitable tools to measure HCSM in clinical practice. The objectives of this study were to obtain the normal values of HCSM in a healthy population, test the reliability and validity of an APP "G-Plus," and analyze related influencing factors of HCSM. ⋯ "G-Plus" is a reliable and convenient tool for HCSM measurement in clinical practice. The presentation of datasets of HCSM in healthy population provides a basic reference for cervical function assessment. Age, gender, BMI, and neck configuration are significantly correlated to HCSM.
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Although snares are useful devices to retrieve an intravascular foreign body, the control of snares is often difficult. We present a safe and effective technique to adjust snare position in the tortuous vessel for coil retrieval during endovascular coil embolization. ⋯ This technique may be widely adapted for various situations when using a snare.