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Introduction. Over 1 million mild traumatic brain injury (mTBI) cases are reported annually worldwide and may result in cognitive, physical, and emotional deterioration; depression; anxiety; and sleep problems. However, studies on long-term mTBI effects are limited. This study included 440 patients, and regular follow-ups of psychological assessments were performed for 2 years. Four questionnaires, including the Pittsburgh sleep quality index (PSQI), Epworth sleepiness scale (ESS), Beck’s anxiety inventory (BAI), and Beck’s depression inventory (BDI), were used to evaluate sleep problems, daytime sleepiness, anxiety, and depression, respectively. Results show that BAI and BDI scores considerably improved at the 6th-week, 1st-year, and 2nd-year follow-ups compared to baseline, yet these remained significantly different. In addition, anxiety and depression were prominent symptoms in a select subgroup of patients with poor initial evaluations, which improved over the 2 years. However, the ESS and PSQI scores fluctuated only mildly over the same time span. In conclusion, the mTBI patients showed a gradual improvement of anxiety and depression over the 2 years following injury. While anxiety and depression levels for mTBI patients in general did not return to premorbid status, improvements were observed. Sleep disorders persisted and were consistent with initial levels of distress.

Introduction:Early feeding was previously considered to increase the risk of postprocedural bleeding. However, many trials have demonstrated the benefits of early feeding after therapeutic endoscopic procedures. We conducted a metaanalysis of randomized controlled trials to evaluate the safety and outcomes between early feeding and delayed feeding after therapeutic endoscopic procedures.Methods: Medline (PubMed), Embase, Google Scholar, the Cochrane Library, and clinicaltrials.gov were searched to identify randomized controlled trials that met our inclusion criteria. The pooled data for the mortality rate, postprocedural bleeding rate, and length of hospital stay were analyzed.Results: A total of seven trials consisting of 717 patients were reviewed. These seven trials examined various therapeutic endoscopic procedures. Three trials included patients undergoing endoscopic hemostasis for upper gastrointestinal bleeding, two included patients undergoing esophageal variceal ligation, and two included patients with gastric neoplasm treated with endoscopic submucosal dissection. Although no significant differences were observed in the postprocedural bleeding rate or the mortality rate between patients who received early feeding and those who received delayed feeding, early feeding resulted in shorter hospital stays (weighted mean difference À1.04, 95% confidence interval À1.45 to 0.63). Conclusion:Early feeding appears to be a safe management method for patients undergoing therapeutic endoscopic procedures. Therefore, we recommend early feeding for these patients.