Objective To develop a professional competency-oriented higher education curriculum system for college students with disabilities based on rehabilitation competency framework(RCF)and International Classification of Functioning,Disability and Health(ICF).Methods A framework for a professional competency-oriented higher education curriculum system for college students with disabilities was developed following the principles of systematic curriculum design.The curriculum design was student-centered and adhered to principles such as inclusive education,competency-based learning,lifelong career development and collaborative cooperation.It emphasized the application of digital empowerment technol-ogies,accessibility technologies and assistive technologies.Results The curriculum system framework comprised six core curriculum domains,including knowledge,skills,profes-sional mindset and values,management and leadership,professionalism and behavior,functional adaptation and digital empowerment,as well as accessibility and assistive technology applications.The curriculum modules were structured into four stages,including adaptation and functional enhancement,career exploration and founda-tional skill development,professional skill enhancement and workplace practice,and employment guidance and follow-up services.This curriculum system systematically enhanced the professional knowledge,skills and com-petencies of college students with disabilities,integrating digital empowerment strategies to support their career development.Conclusion The competency-oriented higher education curriculum system constructed based on RCF and ICF provides a theoretical framework and practical pathway for improving the professional competency and lifelong career de-velopment of college students with disabilities.

Objective To develop a professional competency-oriented higher education curriculum system for college students with disabilities based on rehabilitation competency framework(RCF)and International Classification of Functioning,Disability and Health(ICF).Methods A framework for a professional competency-oriented higher education curriculum system for college students with disabilities was developed following the principles of systematic curriculum design.The curriculum design was student-centered and adhered to principles such as inclusive education,competency-based learning,lifelong career development and collaborative cooperation.It emphasized the application of digital empowerment technol-ogies,accessibility technologies and assistive technologies.Results The curriculum system framework comprised six core curriculum domains,including knowledge,skills,profes-sional mindset and values,management and leadership,professionalism and behavior,functional adaptation and digital empowerment,as well as accessibility and assistive technology applications.The curriculum modules were structured into four stages,including adaptation and functional enhancement,career exploration and founda-tional skill development,professional skill enhancement and workplace practice,and employment guidance and follow-up services.This curriculum system systematically enhanced the professional knowledge,skills and com-petencies of college students with disabilities,integrating digital empowerment strategies to support their career development.Conclusion The competency-oriented higher education curriculum system constructed based on RCF and ICF provides a theoretical framework and practical pathway for improving the professional competency and lifelong career de-velopment of college students with disabilities.

Objective To identify meaningful objective examination methods by analyzing the results of vari-ous objective examinations of children with recurrent vertigo(RVC).Methods Fifty children with RVC(29 in ver-tigo attacking group,21 in vertigo non-attacking group)and 20 children without RVC were selected.All partici-pants underwent a series of relevant objective examinations,the results of each examination were statistically ana-lyzed and the characteristic differences of each examination between the RVC group and the control group were ob-tained.Results ① The abnormal rate of sleep SpO2,high stimulation rate ABR and AHI in the RVC group were significantly higher than those in the control group(P＜0.05).② The abnormal rate of sleep SpO2 and high stimu-lation rate ABR in the vertigo attacking group were higher than those in the vertigo non-attacking group.There was a statistical difference between the two groups(P＜0.05).③ Pure tone audiometry(or conditioned play audiome-try),acoustic immittance,cranial MRI,positional test and vHIT were normal in both RVC group and normal con-trol group.Conclusion Continuous sleep SpO2 and high stimulation rate ABR are correlated with RVC,especially RVC during vertigo attacking.AHI is correlated with RVC,but not with the onset of vertigo.Clinically,continu-ous sleep SpO2 monitoring,PSG and high stimulation rate ABR can be used as auxiliary examinations for the diagno-sis of RVC.

Objective:To explore the relationship between sleep status and the disease in children with recurrent vertigo（RVC） by analyzing the objective sleep condition of children with recurrent vertigo. Methods:According to the diagnostic criteria of RVC, 50 children with RVC and 20 normal controls without RVC were selected. According to the vertigo questionnaire score, the RVC group was divided into mild, moderate and severe groups according to severity. Continuous polysomnography（PSG） was performed for all participants, and SPSS 25.0 statistical software was used to analyze the monitoring results. Results:①There were significant differences in sleep time of each period, total sleep time and sleep efficiency between RVC group and control group（P<0.05）, but there was no significant difference in sleep latency（P>0.05）. The specific manifestations were that the proportion of sleep time in N1 and N2 phases increased, the proportion of sleep time in N3 and REM phases decreased, the total sleep time and sleep efficiency decreased in RVC group. ②The abnormal rate of sleep apnea hypopnea index, that is, the proportion of AHI≥5 times/h and the abnormal rate of lowest blood oxygen saturation in RVC group were higher than those in normal control group. There was significant difference between the two groups（P<0.05）. ③There were significant differences in the proportion of AHI≥5 times/h and lowest SpO2 among mild group, moderate group and severe group（P<0.05）. ④There was no significant correlation between the degree of vertigo and the abnormal rate of AHI in children with RVC, but there was a negative correlation between the degree of vertigo and the abnormal rate of lowest SpO2 in children with RVC. Conclusion:Children with RVC are often accompanied by sleep disorders, clinicians should pay attention to both the symptoms of vertigo and sleep condition in children. Polysomnography is non-invasive and operable, providing a new idea to the auxiliary examination of RVC in children. It is of certain clinical significance for the comprehensive treatment of children with RVC to actively improve vertigo symptoms and pay attention to improving sleep quality.
Humans ; Child ; Polysomnography ; Sleep Apnea, Obstructive/diagnosis* ; Sleep ; Dizziness ; Vertigo/diagnosis*

Objective To determine the optimum cuff pressure of the flexible laryngeal mask airway (LMA) for airway management in pediatric patients.Methods One hundred and twenty pediatric patients undergoing strabismus surgery with general anesthesia,of American Society of Anesthesiologists physical status Ⅰ or Ⅰ,aged 3-10 yr,were randomly divided into 3 groups (n=40 each) according to the cuff pressure of the flexible LMA:20 cmH2O pressure group (group A),40 cmH2O pressure group (group B) and 60 cmH2O pressure group (group C).The cuff was inflated to the predetermined pressure using the inflatable cuff manometer in each group.Oropharyngeal leak pressure was measured after LMA placement.Peak airway pressure and the difference between inhaled and exhaled tidal volume were recorded at 5 min of positive pressure ventilation.The LMA insertion condition,LMA removal time,and development of sore throat,hoarseness,dysphagia and abdominal distention within 24 h after operation were recorded.Results There were no significant differences in the success rate of LMA placement at first attempt,peak airway pressure,or incidence of sore throat among the three groups (P＞0.05),and no hoarseness or dysphagia was found in the three groups.Compared with group A,oropharyngeal leak pressure was significantly increased,and the difference between inhaled and exhaled tidal volume and incidence of abdominal distention were decreased in B and C groups (P＜0.05).There was no significant difference in the parameters mentioned above between group B and group C (P＞0.05).Conclusion The optimum cuff pressure of the flexible LMA is 40 cmH2O when used for airway management in the pediatric patients.

In order to understand the management measures,technique abilities and difficulties in controlling and eradicating avian diseases in parent breeding flocks,the current situation of avian disease eradication in breeding flocks was investigated by China Animal Disease Control Centre in 19 provinces in July 2015.Questionnaires investigation was conducted and the feedbacks were received from 214 parent breeding flocks.This study summarized and analyzed the information of farm management,breeding resources,avian disease surveillance and disease eradication in these flocks,which will provide the basic data to promote the avian diseases control and eradication in China.

Objective To evaluate the development of extravascular leakage of 6％ hydroxyethyl starch (HES) 130/0.4 when used for acute hemodilution in the pediatric patients undergoing open heart surgery.Methods Forty-eight American Society of Anesthesiologists physical status Ⅰ or Ⅱ pediatric patients,aged 2-12 yr,weighing 12-53 kg,scheduled for elective surgical repair of ventricular or atrial septal defect,were divided into 2 groups (n =24 each) according to age:preschool group (2 yr ≤ age ≤ 6 yr) and school-age group (6 yr＜age ≤ 12yr).After anesthesia induction and endotracheal intubation,a volume of 6％ HES 130/0.4 equivalent to 10％ of the blood volume was infused via the central veins at 0.5 ml · kg-1 · min-1 in two groups.Immediately before infusion of HES (T0) and at 15 and 30 min after the end of infusion (T1,2),blood samples were collected fron the central vein for determination of plasma colloid osmotic pressure (COP) and hemnoglobin (Hb) concentrations.The concentrations of 6％ HES 130/ 0.4 in plasma at T1 and T2 and in urine at T2 were measured by the anthranone colorimetric method.Results Compared with the baseline value at T0,the concentrations of Hh in plasma were significantly decreased at T1,2 in preschool group,and the concentrations of Hb in plasma were significantly decreased and plasma COP was increased at T1,2 in school-age group (P＜0.05).There were no significant differences in plasma Hb concentrations or COP at each time point between two groups (P＞0.05).The plasma 6％ HES 130/0.4 concentrations were significantly lower at T2 than at T1 in two groups (P＞0.05).Compared with school-age group,the plasma 6％ HES 130/0.4 concentrations were significantly decreased at T1,2 in preschool group (P＜0.05).There was no significant difference in 6％ HES 130/0.4 concentrations in urine between the two groups (P＞0.05).Conclusion When 6％ HES 130/0.4 is used for acute hemodilution,extravascular leakage happens after acute hemodilution and is more obvious in the preschool pediatric patients undergoing open heart surgery.

Objective To analyze the application and funding for projects in radiation oncology from National Natural Science Foundation of China ( NNSFC ) from 2006 to 2015. Methods To collect the funding information in radiation oncology from NNSFC from 2006 to 2015, a computerized search was performed in the ISIS system using a subject code of H1610 and a keyword of radiation oncology. Analyses were performed in distribution of research fields, the geographical distribution of applicants, and the properties of institutes/universities the applicants were affiliated with. Results In the last decade, a total of 435 projects in the field of radiation oncology were funded with 180 million yuan. Most projects were funded by general, youth, and regional foundation, which covered the highest proportion of NNSFC. For a single project, the amounts of funding from general, youth, and regional foundations were 530, 220, and 400 thousand yuan, respectively. The institutes/universities the NNSFC?funded projects were affiliated with were located quite close to each other. The top 10 institutes/universities in terms of the number of NNSFC?funded projects covered 53% of projects. In all projects, 88% studied basic science, which covered many hot topics in oncology including biological effects of radiotherapy, microenvironment, and stem cells. A small number ( 12%) of projects focused on physics. Top 3 cancers in terms of the number of projects and the amount of funding were lung cancer, nasopharyngeal carcinoma, and esophagus cancer. Conclusions In the last decade, the field of radiation oncology has stable increases in the number of NNSFC?funded projects and the amount of funding. The NNSFC?funded research teams are unevenly distributed, most of which are located in East China. The most popular topic in basic science studies is about biological effects of radiotherapy.

Objective To compare the efficacy of different sedation depths of monitored anesthesia care (MAC) in vitrectomy.Methods Ninety-six patients of both sexes,aged 40-64 yr,with body mass index ≤ 35 kg/m2,of American Society of Anesthesiologists physical status Ⅰ or Ⅱ,scheduled for elective vitrectomy,were randomly divided into 2 groups (n =48 each) using a random number table:mild sedation group (group Ⅰ) and profound sedation group (group Ⅱ).Anesthesia was induced with iv midazolam 0.02 mg/kg and sufentanil 0.15 μg/kg.Anesthesia was maintained with iv infusion of propofol 0.5-2.0 mg · kg-1 · h-1 maintaining bispectral index (BIS) value＞80 in group Ⅰ,or with iv infusion of propofol 2-6 mg · kg-1 · h-1 maintaining BIS value at 65-80 in group Ⅱ.The occurrence of unexpected head movement,SPO2＜90％,snoring,and oculocardiac reflex during the procedure,postoperative nausea and vomiting,and the time when the patients in supine position were turned to prone position were recorded after surgery.Results Compared with group Ⅰ,the incidence of unexpected head movement,SpO2 ＜90％,and snoring was significantly increased,and the time when the patients in supine position were turned to prone position was prolonged (P＜0.05),and no significant difference was found in the incidence of postoperative nausea and vomiting and oculocardiac reflex during the procedure in group Ⅱ (P＞0.05).Conclusion Mild sedation of MAC (BIS value ≥ 80) provides better efficacy than profound sedation (BIS value 65-80) when used for vitrectomy.

OBJECTIVE:To systematically review the efficacy and safety of cinacalcet in the treatment of hemodialysis pa-tients with secondary hyperparathyroidism,and provide evidence-based reference for the clinical treatment. METHODS:Retrieved from Medline,Cochrane Library,EMBase and CBM,randomized controlled trials(RCT)about cinacalcet in the treatment of he-modialysis patients with secondary hyperparathyroidism (SHPT) were collected. Meta-analysis was performed by using Rev Man 5.3.5 software after data extract and quality evaluation by Cochrane systematic Rev Man 5.3.5. RESULTS:Totally 7 RCTs were en-rolled,involving 1 987 patients. Results of Meta-analysis showed cinacalcet can significantly reduce the rate of surgical parathyroid-ectomy[RR=0.23,95%CI(0.06,0.89),P=0.03],incidence of fracture[RR=0.26,95%CI(0.12,0.60),P=0.002] and increase the incidences of hypocalcemia[RR=9.81,95%CI(3.92,4.59),P<0.001],nausea[RR=1.97,95%CI(1.58,2.46),P<0.001] and vomit-ing[RR=1.91,95%CI(1.50,2.42),P<0.001],while it showed no significant effect on the the incidence of all-cause mortality and cardiovascular death. CONCLUSIONS:The clinical efficacy of cinacalcet in the treatment of hemodialysis patients with secondary hyperparathyroidism is good,but there are common adverse reactions such as nausea and vomiting,hypocalcemia.