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Objective To improve the accuracy of rational diet and the quality of life in hospitalized patients with diabetes mellitus by using quality control circle activities. Methods The problem-solving QCC activities were carried out, and the corresponding countermeasures were formulated and implemented, including the establishment of a systematic health education model, the establishment of a multi-dimensional training system, and establishment of a perfect catering mechanism in the canteen. Results The accurate rate of rational diet in hospitalized diabetic patients increased from 45. 52% before implementation of QCC activities to 77. 99% after implementation of QCC activities. Conclusion The QCC activities can improve the accurate rate of rational diet for hospitalized patients with diabetes mellitus, effectively improve the blood sugar level, improve the self-management ability, delay disease progression, and improve the quality of life. (目的 探讨品管圈活动提高住院糖尿病患者合理膳食精准率的效果, 旨在改善患者生活质量。方法 开展问题解决型品管圈活动, 通过现状分析、原因解析, 制定针对性对策并实施, 包括构建系统化健康教育模式、建立多维度培训体系、建立完善的食堂配餐机制等。结果 住院糖尿病患者合理膳食精准率从品管圈活动实施前的45. 52%提升至品管圈活动实施后的77. 99%。结论 通过品管圈活动, 能提高住院糖尿病患者合理膳食精准率, 有助于改善住院糖尿病患者的血糖水平, 提高患者自我管理能力, 延缓疾病进展, 提高生活质量。)

With the development of history, some folk dances are annihilated and lost in the inheritance. In order to protect and inherit national intangible cultural heritage and promote the construction of advanced socialist culture, this paper uses information fusion technology, combines national aesthetic personality, and refers to multi-factor theory, construction theory, and distillation theory to design and reform the art practice model of folk dance education. The data of dancers’ skeletal joint points are collected by using multiple Kinect sensors, and the Kalman filter algorithm is selected to establish the human skeletal motion model and fuse the data information of each joint point. Taking the hand_right and elbow_right joints as examples, it was found that the mean value of the error between the testers’ joint trajectory and the template movement was reduced from 10mm to 4mm, and the mean value of the error between the joint angle and the template movement was reduced from 90° to 35°. Comparing the dance movement training effects and scores of the experimental group and the control group, it was found that the experimental group kicked the front and side legs an average of 70 times/minute, the middle jump height was improved by 10cm, and the average score was 3.33 points higher. This indicates that the integration of information fusion technology in the art practice of dance education can realize the practical innovation of college folk dance education and improve the comprehensive level of folk dance.

Abstract Background At present, there is short of effective treatment for acute exacerbation of idiopathic pulmonary fibrosis (AE-IPF). The treatment of IPF with traditional Chinese medicine (TCM) has some advantages. However, the evidence is unclear whether TCM can be recommended as an effective therapy to treat AE-IPF. The purpose of the study is to explore the efficacy and safety of TCM for patients with AE-IPF. Methods A randomized, double-blind, placebo-controlled, exploratory clinical trial will be performed. A total of 80 patients diagnosed with AE-IPF will be randomized into the intervention or control group. In addition to conventional treatment, the intervention group will be treated with Kangxianhuanji granule, and the control group will be given a placebo granule. The administration frequency is 10 g each time and two times daily. After 4 weeks of treatment, the patients were followed up for 12 weeks. The primary outcomes are treatment failure rate and all-cause mortality. Secondary outcome measures will include the length of hospitalization, overall survival, acute exacerbation rate, intubation rate, Modified British Medical Research Council (mMRC) score, the St George’s Respiratory Questionnaire idiopathic pulmonary fibrosis (SGRQ-I) score, and arterial blood gas analysis. Discussion TCM may be beneficial in IPF. However, it has never been evaluated in patients with AE-IPF, who are incredibly prone to respiratory failure and have a high mortality rate. It is the first clinical trial to explore the efficacy and safety of TCM in the treatment of AE-IPF. This result will provide a basis for further study, which provides a high-quality evidence for the treatment of AE-IPF with TCM. Trial registration Chinese Clinical Trial Registry ChiCTR1900026289 . Registered on 29 September 2019.

Objective The use and effect of nitrous oxide sedation techniques in oral clinics were analyzed retrospectively. Methods Patients who were treated with nitrous oxide inhalation sedation in the clinic of the Affiliated Stomatological Hospital of Guangzhou Medical University from January 1, 2016, to December 30, 2018, were examined. Age and gender of the patients, dental treatments involved, reasons for nitrous oxide inhalation, sedative effects and adverse reactions were compiled. Results A total of 1 429 cases were examined, comprising 587 males and 842 females, and the average age was 32.64±16.34 years old. Among the patients who underwent nitrous oxide inhalation sedation in the oral clinic, 79.98% needed tooth extraction, and 79.50% had a dental fear of procedures. The patients were divided into following 7 age groups: 5-15 years old, 16-25 years old, 26-35 years old, 36-45 years old, 46-55 years old, 56-65 years old and > 65 years old. The sedation satisfaction rate of the 5-15-year-old group was 45.71%, and the sedation satisfaction rate of the other 6 age groups was 90.83%- 96.20% (P < 0.001). The incidence of total adverse reactions was 5.39%; the incidence was higher in females than in males, and the incidence was higher in the 16-25 age group than in the other age groups (P < 0.05). The most frequent adverse reaction was vertigo (81.82%). Conclusion Among the four common oral outpatient treatment programs including the extraction of teeth, dental implants, pulp treatment and periodontal treatment, patients undergoing inhalation sedation of nitrous oxide in the dental extraction most. The most common reason for requiring sedation is dental fear, and the sedative effect of the 5-15-year-old group was significantly worse than that of the other age groups. The incidence of adverse reactions of nitrous oxide sedation was low and manageable.

This review traces the translation and introduction of Fernando Pessoa's work for Chinese readers over the last several decades.