Considering a variety of theories such like Dunkin's, Centra's and Kolitch's, a set of 13 indicators are designed to evaluate effect of courses taken in high education of China currently, compro-mised by chief aspects of course designing, practicing, and effect. Three courses including medical nursing, humanistic cultivation and communication skills in nursing and fundamentals of nursing in a nursing de-partment are chosen to be objects of questionnaire survey about the above indicators. The results show that there are significant differences in curriculum effectiveness between different courses. The scores are 2.81, 2.80 and 2.60 respectively, and teachers and students have different evaluation on the same indicators of the same curriculum,which provides a reference for teachers, colleges and universities and teaching management departments to promote the improvement of teaching quality.

Functional constipation(FC) in childhood is characterized by a low defecation frequency in combination with either involuntary loss of stools(encopresis),passage of large amounts of stool,retentive posturing,or hard and often painful defecation.It represents 3%-5% of general pediatric outpatient visits and up to 25% of pediatric gastroenterology consultations.FC is a diagnosis made by history and physical examination.No testing is necessary or desirable.The decision to seek medical care for symptoms arises from a parent′s or caretaker′s concern for children.The caretaker′s threshold for concern varies with his or her experiences and expectations,coping style,and perception of illness,till now there is not an universal native criteria established in spite of much has been done in it.The criteria used are still to draw assistance from the foreign standard,among which the classic criteria,the Rome Ⅱ and Rome Ⅲ criteria are considered commonly used.The purpose of this paper is to descript the several foreign criteria,and to make comparison among them,and to explore their applicability and effectiveness in childhood FC

ObjectiveTo explore the characteristics of violence behavior of the psychotics in communities. Methods37 psychotics who used to have violence behavior were investigated with Questionnaire of Characteristics and Associated Factor for Violence Behavior of Psychotics in Communities created ourselves. ResultsThe psychotics suffered violence behavior appeared some peculiarities for the time, place, and dealing with tools, etc. Their mental state, course of disease and treatment were associated with their violence behavior. ConclusionThere is some characteristics in most of the violence behavior of the psychotics, which may be helpful for preventing.

Cardiovascular Diseases ; enzymology ; metabolism ; Humans ; Poly(ADP-ribose) Polymerases

Catheter Ablation ; Consensus Development Conferences as Topic ; Humans ; Microsurgery ; Neoplasms ; therapy ; Radiotherapy Planning, Computer-Assisted ; Radiotherapy, Intensity-Modulated

Objective To explore the application of question-based lectures made by students in teaching chapter of nuclear chemical and biological weapon damage among field military nursing.Methods The participants were junior students of four-year undergraduate program.Questions on emergency treatment and care of chemical and biological weapon damage were proposed after a lecture by teacher.Students were divided into three groups after class and each group was assigned to a lecture on emergency treatment and care of one kind of weapon damage.Students had to collect information and prepare PPT for the next lecture.After lectures given by students at next class,discussion on the lectures was organized and comments were given by teachers.Results All students approved this kind of teaching activities,97.44％ believed that it can arouse their interest in study,94.87％ participated in the collection of data,89.74％ took part in the discussion,and 87.18％ obtained the sense of achievements.Conclusion Question-based lectures made by students are helpful in stimulating their interest in learning,cultivating their abilities of acquiring and applying knowledge.The teaching activities achieve the preferable results through proper application and meticulous organization.

Objective To explore the function and significance of caudal type homeobox transcription factor-2 (CDX)-2,heparin-binding epidermal growth factor-like growth factor (HB-EGF) and bone morphogenetic protein 4 (BMP-4) of esophageal stromal tissues in the pathogenesis of Barrett's esophagus (BE).Methods A total of 116 patients were divided into groups according to gastroscopic finds and hematoxylin-eosin (H &E) staining of biopsy samples.They were divided into control group (n=29),RE group (n=32),BE group (n=35),RE treatment group (n=10) and BE treatment group (n=10).The expression of CDX 2,HB-EGF and BMP-4 in different esophageal mucosal lesions was detected by immunohistochemical staining and the changes of positive expression levels of CDX-2,HBEGF and BMP 4 were compared among groups.Variance analysis and chi-square analysis were performed to analyze the correlation among the three factors.Results The CDX-2 positive cell number of control group ((0.0±0.0)/high power field(HPF)),RE group ((43.1±10.6)/HPF),and BE group ((67.8±11.3)/HPF) increased in turn,and the differences among three groups were statistically significant (F=67.664,P＜0.01).The HBEGF positive ((6.4±1.4)/HPF,(39.4±13.5)/HPF,(55.8±13.9)/HPF) and BMP 4 positive ((0.0±0.0)/HPF,(22.6±6.4)/HPF and ((25.1± 10.3)/HPF) cell number of three groups had the same trend and the differences among three groups were statistically significant (F HB-EGF =22.925,FBMP-4 =10.463,both P＜0.01).Except the expression of BMP-4 between RE group and BE group,there were significant differences between every other two groups (LSD test,all P＜ 0.01).The expression of CDX 2,HB EGF,BMP-4 in RE treatment group ((21.7±1.7)/HPF,(16.6±5.0)/HPF and (9.2±1.0)/HPF) and BE treatment group ((51.4±8.7)/HPF,(31.0± 10.4)/HPF and (12.7±3.9)/HPF) were lower than those in RE group and BE group respectively,the differences were also statistically significant (LSD test,all P＜0.05).In RE group,the positive rate of CDX-2 (31.2％ (10/32)) was significantly lower than that of HBEGF and BMP4 (62.5％ (20/32) and 56.2％(18/32)),and the differences were statistically significant (x2=6.275 and 4.063,both P＜0.05).However in BE group,there was no statistically significant difference in the positive rate among CDX-2(85.7％(30/35)),HB-EGF (88.6％(31/35)) and BMP-4 (74.3％(26/35),all P＞0.05).Conclusions CDX-2,HB-EGF and BMP-4 may play an important role in the pathogenesis of RE and BE.HB-EGF and BMP-4 may be involved in the early episodes of BE genesis and have promotion effects on CDX-2 expression.HB-EGF and BMP-4 may be the new target in the research and treatment of BE.

Telemedicine is a medical type that develops with communication and information technology.Its main goal is to provide professional health care for poor areas or rescue of dangerous patients.It integrates long-range communication technology,medical technology and health informatics technology.The development of telemedicine system has gone through the first telemedicine system based on wired telephone,microwave and satellite communications on behalf of the second generation of long-distance medical system until today's mobile communications and the Internet which represent the third generation.Telemedicine has been widely applied,for example,remote diagnosis and treatment,remote consultation,remote surgery,telemonitoring and remote rescue.At present,telemedicine has become a multi-disciplinary high-tech that develops very rapidly,and a new model of health care service into the armed forces medical services and medical care.

Objective To investigate the position sense in chronic non-specific low back pain (CNLBP) patients, and the correlation to pain and endurance of psoas muscles. Methods From January, 2014 to May, 2015, 30 patients with CNLBP and other 30 healthy subjects were measured spine flexion and extension position sense absolute error (AE) and psoas endurance with Biodex System 3 synchronously, and the patients were self-assessed the pain in lumbar with Numerical Rating Scale (NRS). The Pearson correlation coefficient of AE to pso-as endurance and NRS was calculated. Results AE of flexion and extension was both more in the patients than in the healthy (t>1.862, P<0.05), and the psoas muscle endurance was less (t=2.307, P<0.05). AE of flexion (r=-0.71) and extension (r=-0.47) negatively correlated with the psoas muscle endurance in the patients, and positively correlated with NRS score (r=0.78 for flexion, and r=0.49 for extension). AE mildly negative correlated with the psoas muscle endurance (r=-0.38 for flexion, and r=-0.29 for extension). Conclusion Spine sensation has been impaired in CNLBP patients, and may associate with pain and psoas muscles endurance loss.

BACKGROUND:Bioimpedance method can be used to extract physiology and pathology information relative to the gastricmotility states,to investigate the courses of contraction,peristalsis,transmission and emptying of the stomach,to measure andevaluate gastric motility function.However,early studies mainly focused on the emptying of the stomach,and few studies onevaluation of gastric motility by extracting gastric motility information.OBJECTIVE:To understand the gastric motility from electricity-mechanism composite concept and to establish a noninvasive,convenience measurement method of gastric motility impedance.METHODS:Based on the characters of gastric motility impedance signal,a measurement method of impedance gastric motility isintroduced.Some foundation experiments about the gastric emptying measurement,the gastric motility compare between fastingand repast,the gastric motility comparison of healthy volunteers during different periods and some medicine effects on gastricmotility have carried out.The gastric motility measurement of the patients with functional dyspepsia and gastric motility evaluationfor the patients with erosive gastritis had been reported.RESULTS AND CONCLUSION:Using electrical bioimpedance method,according to the electrical property of the stomach tissueor the food in stomach and the change rules of the property,the physiology and pathology information relative to the gastricmotility states can be extracted,the courses of contraction,peristalsis,transmission and emptying of the stomach can beinvestigated and noninvasive measure and evaluation of gastric motility function can be realized.