Animals ; Carcinoma, Squamous Cell ; metabolism ; pathology ; Cell Hypoxia ; Cytokines ; metabolism ; Epithelial-Mesenchymal Transition ; Head and Neck Neoplasms ; metabolism ; pathology ; Humans ; Hypoxia-Inducible Factor 1 ; metabolism ; Transcription Factors ; metabolism

Humans ; Perforator Flap

Drug Delivery Systems ; Humans ; Multiple Myeloma ; drug therapy ; genetics

Objective To observe the effect of multiple interventions on secondary epilepsy patients.Methods 114 secondary epilepsy patients were randomly divided into the intervention group and control group with 57 cases in each group.The cases in the intervention group received multiple interventions including heath education,psychological treatment,safety nursing,overdose administration,early rehabilitation,discharge guide and so on besides usual nursing.While,the cases in the control group received usual nursing.The follow-up was performed for 6 months and the therapeutic efficacy of two groups was compared.Results After multiple interventions,the seizure frequency and trauma incidence rate decreased,compliance and quality of life increased in patients of the intervention group,and there was a significant difference compared with the control group(P<0.05).Conclusion Multiple interventions can decrease seizure frequency and increase compliance of treatment and quality of life of secondary epilepsy patients.

Objective To establish an evaluation index system for Shanghai urban general practice service team to improve standardized and scientific management. Methods The evaluation index system for Shanghai urban general practice service team was established using two rounds of Delphi consultation. Results The established system consisted of 5 fast-grade indicators and 56 second-grade indicators. The 5 first-grade indicators were staffing, infrastructure, quality and quantity of service, continuing education and satisfaction degree of suppliers and demanders, with weight of 0.2153, 0.1978, 0.2087, 0.1869 and 0.1923 respectively. The active coefficient for two rounds of Delphi consultation was both 100%. The authoritative coefficient of the two rounds was 0.852 and 0.883 respectively. The harmonious coefficient of importance of the evaluation index was 0.251 and 0.411 respectively. Conclusion Through using Delphi method scientifically and reasonably, we set up the evaluation index system for Shanghai urban general practice service team, with integral contents, strong operability and easy application.

Objective To build a simulation model for outpatients queuing,using data from a general outpatient cardiovascular clinic of a general hospital in Shanghai and different rules in the process.The study employs time-interval controlled mode for appointment registration,for the purpose of analyzing characteristics of different queues.Methods Extraction of data of the clinic in a given month by means of HIS system to determine the parameters of the queuing models.Building the simulation model with Matlab to develop the plan of mixed queues and that of discrete queues,for analyzing the waiting time variations,with different number of doctors on duty and different number of appointments in one time interval.Resnlts In the Monday mornings for example,the mean waiting time of appointments or no-appointments are calculated by simulation with different queuing rules,different number of doctors on duty and different appointment quantities of one time interval.Conclusion The mean waiting times of appointments and no-appointments can be both sizably cut short by means of time-interval controlled appointment; different queuing plans are recommended for different departments; the simulation model should be further verified and optimized in practice.

Objective To establish a desirable quantitative assay system to evaluate the correlation between surgical manipulation and micrometastasis in primary esophageal cancer patients.Methods 118 pe- ripheral blood samples from 40 esophageal cancer patients undergoing radical resection were collected before surgery(B-1),immediately after surgery(B0)and at the third day postoperatively(B+3).Based on real-time quantitative reverse transcription-PCR,carcinoembryonic antigen(CEA)mRNA gene was used in the detec- tion.12 patients with benign tumor and 13 healthy volunteers were collected as negative control groups.Re- sults The median of CEA mRNA copies at B-1,B0 and B+3 were 1592,13 314 and 6221 copies/ml blood, respectively.CEA mRNA expression levels were found to be significantly higher at both B0 and B+3 than that of B-1(P=0.0001 and 0.0209,respectively).No significant difference was found between B0 and B+3(P= 0.4396).Conclusion Surgical manipulation on esophageal cancer patients increases the probability of mi- crometastasis.Therefore,adjuvant therapy is needed during perioperative stage.

AIM:To evaluate the efficacy and safety of large sized continuous curvilinear capsulorhexis ( CCC ) involving zonular area in manual small incision cataract surgery ( MSICS) .
METHODS:Totally 1 443 cataract patients ( 1 965 eyes ) underwent MSICS, in which large CCC up to 7-8mm were performed . The related conditions such as success rate of performing CCC, capsule rupture, corneal edema and visual acuity after surgery were recorded and statistically analyzed.
RESULTS:In total of 1 965 eyes, 1 942 eyes ( 98. 83%) had successful CCC, 15 eyes (0. 76%) had a radial tear which could not be saved when performing CCC, 8 eyes (0. 41%) had anterior capsule opened with a cystotome or a scissor due to capsule membrane calcification. No posterior capsule rupture occurred, and intraocular lens was transplanted in all cases. Transient corneal edema was noted in 36 eyes (1. 83%). One day after surgery, 1650 eyes (83. 97%) had visual acuity ≥0. 5, 1867 eyes (95. 01%) ≥0. 3. No unstable intraocular lens was noted in all cases.
CONCLUSION:Large CCC technique for MSICS is safe and reliable, not decreasing stability capsular bag and intraocular lens. It is of high originality despite zonular area is involved so that it is worthy of application in basic medical institutions.

Anemia, Refractory ; Humans ; Male ; Middle Aged ; Thrombocytosis

Adolescent ; Adult ; Aged ; Female ; Humans ; Immunophenotyping ; Leukocyte Common Antigens ; immunology ; Male ; Middle Aged ; Precursor B-Cell Lymphoblastic Leukemia-Lymphoma ; immunology ; Young Adult