Objective To investigate compliance rate of clinic appointments among residents contracting family doctor service and its influencing factors.Methods Total 1 442 clinic appointments among residents contracting family doctor service in Yuetan community were investigated by face to face questionnaire.Results Among 1 442 clinic appointments in Yuetan community health service center in June 2015,563 were kept with a compliance rate of 37.2％.There were significant difference in compliance rate among the residents with difference degree of education (OR =1.461,95 ％ CI:1.296-1.646,P =0.000),between those with and without chronic diseases(OR =2.009,95％ CI:1.136-3.550,P =0.016),with and without receiving first contact care at community (OR =1.360,95％ CI:1.036-1.785,P =0.027),with and without satisfying with family doctor service (OR =1.315,95 ％ CI:1.060-1.630,P =0.013),with and without recognizing clinic appointment system (OR =2.765,95％ CI:2.142-3.569,P =0.000).Among the 906 failed appointments,the reasons were forgetting the appointment in 525 (57.9％),missing the date in 124 (13.7％),time conflict in 92 (10.2％),not bring reservation form in 85 (9.4％),being hospitalized or engaging in other medical service in 41 (4.5％) andneglecting appointment system in 39 (4.3％).Conclusion Compliance rate of clinic appointments among residents contracting family doctor service is lower,and necessary measures should be taken to increase the compliance rate.

Erythroblastosis, Fetal ; blood ; diagnosis ; Female ; Humans ; Infant, Newborn ; MNSs Blood-Group System

Objective:To evaluate the occlusal function of patients with Class ⅡDivision 1 malocclusion.Methods:T-Scan II system 4.02 was used to record total occlusal force(TOF),asymmetry index of occlusal force(AOF),number of occlusal contacts(NOC),asymmetry index of occlusal area(AOA),center of force(COF),maximal movement of COF(MMCOF),occlusal interference index(OII)of 26 Class ⅡDivision 1 malocclusion in the intercuspal position(ICP)comparing with 26 normal occlusion.Results:TOF in Class ⅡDivision 1 malocclusion was significantly smaller than that in normal occlusion(P0.05);AOF,AOA,COF,MMCOF,OII in ClassⅡ1 were significantly higher than those in normal occlusion(P

Objective To investigate the alterations and molecular mechanism of neural cell apoptosis after frontal lobe sharp injury in infant rats.Methods Brain damage was induced by frontal lobe sharp injury.dUTP nick end labeling(TUNEL) method was used to detect cell apoptosis after brain injury,and immunohistochemistry was used to detect the expression of Bax,Bcl-2 proteins in and around the area of injury,respectively.Results The apoptosis cells were found as early as 1 hour and reached a peak at 24 hours post-injury,then gradually diminished until 120 hours when only few apoptosis cells presented.The expression of Bax and Bcl-2 proteins increased significantly 1 hour after frontal lobe injury.Bax protein reached its peak at 12 hours while Bcl-2 protein reached its peak at 1 hour post-injury.The ratio of Bax to Bcl-2 increased after lesion with peak at 24 hours,and then decreased thereafter.At 120 hours,very weak expression of Bax and Bcl-2 protein detected.There were few Bax and Bcl-2 positive cells in frontal lobe cortex in blank control and sham operation group.Conclusions Cell apoptosis exists after frontal lobe sharp injury in infant rats and the change of the number of apoptotic cells is correlated with time course of post-injury.The ratio of Bax to Bcl-2 may play a vital role in cell apoptosis.

The thermal characters such as temperature field, temperature grads and cooling power are very important for sur geons to estimate and improve curative effect. The freezing experiment around a 3.4mm cryoprobe was conducted and a multi dimensional numerical model based on enthalpy method and solved by finite element scheme for the freezing process of simu lative biological tissues during cryosurgery is presented. The results of the numerical solution were validated against experimen taal data .The utility of the numerical solution for the design and application of c ryodevices is demonstrated.

Aged, 80 and over ; Aorta, Abdominal ; pathology ; Embolism, Cholesterol ; therapy ; Female ; Humans

Objective To evaluate the validity of GP proceptors in mini-CEX workshop.Methods Three mini-cex workshops for GP proceptors of standardized training of general practitioners in Shanghai were held during November 2009 to September 2012.In the workshops 82 GP proceptors gave the complete rating scores for the training videotapes and the assessment accuracy was analyzed.Results The accurate rates of all items including history taking,physical examination,communication,clinical judgement,consulting skills,organisation and overall clinical perfomance were lower than 50％ in 9-point scale and the completely accurate rate and completely error rate were 1.2％ and 30.5％,respectively.The accurate rates of 5 items were more than 50％ in 3-rank system and the completely accurate rate and completely error rate were 3.7％ and 9.8％,respectively.The accurate rates of 4 items were more than 50％ in standard score ± 1 system and the completely accurate rate and completely error rate were 8.5％ and 2.4％,respectively.Comparing with 9-point scale,3-rank system had higher accurate rate in 5 items (P ＜ 0.05) and standard score ± 1 system had higher accurate rate in all 7 items(P ＜ 0.05).Abnomal rating scores were found more common in medical interview (41,50.0％),clinical judgement (32,39.0％) and physical examination (13,20.7％).GP proceptors with more than five years teaching experience were more likely to give error scores than those with five or less years teaching experience in 9-point scale(OR =6.993) and 3-rank system (OR =4.902).Leniency and halo effects occurred in 11 (13.4％) and 8 (9.8％) GP proceptors,respectively; and 14 (17.1％) GP proceptors gave written feedback.Conclusions The rater accuracy of GP proceptors in mini-CEX workshop should be improved further.

Objective To investigate the brain protective effect of isoflurane preconditioning on the rat liver against ischemia-reperfusion through determining the content of S-100β protein in peripheral blood in combination with mitochondrial ultrastructure in rat brain.Methods A total of 45 SD rats were randomly divided into three groups,sham group (group S):the only separation of the hepatoduodenal ligament,but did not block the hepatic portal blood supply; ischemia-reperfusion group (group I/R):liver ischemia 60min,reperfusion 120 min; isoflurane preconditioning group (group ISO):60 min before liver I/R,ISO pretreatment for 30 min,elution in the air after 30 min; 24 h after recirculation the forebrain tissues were rapidly removed.The changes of mitochondrial ultrastructure were observed by electron microscopy.The content of S-100β protein in serum was measured before ischemia and reperfusion 120 min through the application of Elisa kit.Results Marked swelling of mitochondria with disrupted cristae and damaged matrix were observed in group I/R,while relative intact mitochondria were seen in sham and ISO groups.The content of S-100β protein in serum was significantly higher in I/R group [(1.52 ±0.26) μg/ml] than in sham [(0.31 ±0.05)μg/ml] and ISO [(0.79 ± 0.21) μg/ml] groups (P ＜0.05).Conclusions The liver ischemia-reperfusion may injure the brain of the rat and isoflurane preconditioning can protect the rat brain from injury.

72 cases of treatments on insomnia were recorded in the medical books of Ming and Qing dynasties(A.D.1368～1911 years).The compatibility regularity of treating insomnia in these 72 cases were statistically analyzed with frequency and the R type cluster analysis methods. Combining the data and modern recognition, compatibility and medication regularity of treating insomnia was further analyzed.

Objective To understand the current circumstance of the surgical resident training bases in Beijing Methods The reassessment data of the 11 surgical resident training bases in Beijing were collected and analyzed. Results 73%(8/11)surgical resident training bases have passed the assessment; and 27%(3/11)have not completely reached the requirements The most prominent problems found in the reassessment were that the numbers of clinic and emergency patients in some departments;the qualification and teaching level of the instructors;the administration in the training process;the test after finishing the rotation and the training results, Conclusion Surical resident training bases criterion,instructor for resident training and administration in the training process are the most important factors which influence the surgical resident training results