International journal of clinical and experimental medicine
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Anemia is an important public health and clinical problem. Observational studies have linked iron deficiency and anemia in children with many poor outcomes, including impaired cognitive development. In this study, we summarize the evidence for the effect of daily iron supplementation on cognitive performance in primary-school-aged children. ⋯ We identified 3219 studies; of these, we evaluated 5 full-text papers including 1825 children. Iron supplementation cannot improve global cognitive scores (Mean difference 1.05, 95% confidence interval [CI] -2.69 to 4.79, P<0.01). Our analysis suggests that iron supplementation improves global cognitive c outcomes among primary-school-aged children is still unclear.
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To evaluate the value of conventional ultrasound and contrast-enhanced ultrasound (CEUS) in determining the severity of active Crohn's disease. ⋯ Both conventional ultrasound and CEUS are reliable methods in determining the severity of active Crohn's disease. The diagnostic performance in terms of Youden's index was highest for the Imax of the interior layer, in comparison with all other features on conventional ultrasound, qualitative CEUS, and quantitative CEUS.
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To study the awakening of the elderly patients from propofol intravenous general anesthesia or sevoflurane inhalation general anesthesia combined with epidural block after radical gastric cancer surgery. ⋯ Compared to propofol intravenous general anesthesia or sevoflurane inhalation general anesthesia, propofol or sevoflurane general anesthesia combined with epidural block was more conducive to increasing the awakening quality of the senile patients from anesthesia after radical gastric cancer surgery. Moreover, sevofluorane inhalation general anesthesia combined with epidural block achieved a more stable hemodynamics and a shortened time to awakening.
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In this prospective, randomized, double-blind study, we verified the hypothesis that TEAS can alleviate remifentanil-induced hyperalgesia in patients undergoing thyroidectomy. ⋯ Preoperative TEAS can attenuate remifentanil-induced hyperalgesia in patients undergoing thyroidectomy.
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Current solutions for treating uncontained lumbar disk herniation include laser assisted endoscopic foraminoplasty and Transforaminal Endoscopic Spine System, both of which have some issues in clinical practice. This study aims to report the design of a new instrument for percutaneous posterolateral foraminoplasty. 148 patients with uncontained lumbar disk herniation were treated with percutaneous foraminoplasty followed by transforaminal endoscopic discectomy. Follow up were obtained for 134 cases. ⋯ Follow-up was up to 5 years postoperatively. There were 75 of excellent, 49 of good and 5 of fair according to MacNab score system, with total successful rate up to 92.5%. 5 cases with L5S1 disc herniation complained about irritation to the dorsal root ganglion. In conclusion, the new transforaminal endoscopic discectomy instrument is safe and effective for percutaneous foraminoplasty.