Objective To evaluate the effect of superficial temporal fascia flap for the reconstruction of temporal depression. Methods According to the degree of temporal depression, we applied folded superficial temporal fascia to reconstruct the temporal depression, combined with forehead and orbital subperiosteal facelift. Results Postoperative follow-up for 1~2 years showed that the method used in subperiosteal facelift combined with temporal depression, maintained a satisfactory long-term full contour. And it improved the facial contour.Conclusions Application of superficial temporal fascia flap in reconstructing the temporal depression combined with facelift for one-stage is a good method. It can get the purposes of tightening the skin and improving the facial contour together. Good results are achieved.

OBJECTIVE: To advocate Patient Assistant Program Projects (PAP Projects) decision-making, this study assesses the long-term cost-effectiveness of 1-year adjuvant trastuzumab therapy for women with human epidermal growth factor receptor 2 (HER2) positive early breast cancer. METHODS: A Markov model tracked yearly patients' transitions between five health states. The cycle length was 1 year and the sum was 45. From the perspective of the China health insurance system, the direct medical cost was estimated based on a survey of clinical expert panels. A discounting rate of 3% was used to discount direct medical cost and health outcomes. Utility and transition probabilities were retrieved from the HERA trial and literature. To estimate the direct medical cost, a survey of clinical expert panels was conducted. The cost of trastuzumab and HER2 test based on Roche. The key factor of the model was realized by one-way sensitivity analysis. The result of a probability sensitivity analysis conducted by Monte Carlo simulation was expressed as an incremental cost-effectiveness scatter plot. RESULTS: Without PAP Projects in Guangzhou, the adjuvant trastuzumab treatment prolonged 1.79 QALYs when the cost increased ¥53 301 and the Incremental cost-effectiveness ratio (CER) was ¥29 731/QALY, which is cost-effective based on Guangzhou's per capita GDP in 2015. With PAP Projects, the adjuvant trastuzumab treatment was totally cost-effectiveness. The sensitivity analysis demonstrated that the model was moderate. CONCLUSION: One year adjuvant trastuzumab treatment is a cost-effective therapy for patients with HER-2 positive breast cancer. With PAP Projects in Guangzhou, the adjuvant trastuzumab treatment is projected to be associated with improved QALYs and reduces direct medical costs, compared with the standard chemotherapy, represents a dominant treatment option among patients with HER2-Positive Early Breast Cancer. PAP Projects in Guangzhou should be persisted and spread in China.

This paper develops an integration information inquiry and statistics system for Civil Patients with Medical Insurance on the basis of PowerBuilder 9.0.It helps departments of medicare auditing and medicare settlement obtain integration information of patients.

AIM: To evaluate the safety and efficacy of ultrasonic cycloplasty(UCP)combined with anti-vascular endothelial growth factor(VEGF)+ panretinal photocoagulation(PRP)in the treatment of advanced neovascular glaucoma(NVG).METHODS: Retrospective study. A total of 45 patients(45 eyes)with advanced NVG who received surgery in our hospital from August 2020 to September 2022 were collected and divided into UCP+ anti-VEGF +PRP group(16 patients, 16 eyes), transscleral cyclophotocoagulation(TCP)+anti-VEGF+PRP group(20 patients, 20 eyes), UCP alone group(9 patients, 9 eyes). The intraocular pressure, pain scores, postoperative medication, effective rate, total success rate and the incidence of complications of the patients in the three groups were compared before surgery and at 1 d, 1 wk, 1 and 3 mo after surgery.RESULTS: There was no significant difference in preoperative intraocular pressure, pain scores and preoperative medication of patients in the three groups(all P>0.05). While there were statistical significance in the intraocular pressure and pain scores at 1 d, 1 wk, 1 and 3 mo after surgery(all P<0.01). The intraocular pressure of the UCP alone group(31.78±10.23 mmHg)was found to be higher than that of both the UCP+ anti-VEGF +PRP group(19.44±8.23 mmHg)and the TCP+ anti-VEGF +PRP group(20.80±10.27 mmHg)at 1 mo postoperatively(all P<0.017). The pain score of the TCP+ anti-VEGF +PRP group at 1 d and 1 wk postoperatively was higher than both the UCP+ anti-VEGF +PRP group and the UCP alone group(all P<0.017). The effective rates of UCP+ anti-VEGF +PRP group, TCP+ anti-VEGF +PRP group and UCP alone group were 81%(13/16), 75%(15/20)and 67%(6/9), respectively,(P=0.675), and the success rates were 69%(11/16), 50%(10/20), and 0(0/9), respectively(P=0.003). There was no significant difference in complications of patients in the three groups(P>0.05).CONCLUSION: UCP combined with anti-VEGF +PRP and TCP combined with anti-VEGF +PRP showed comparable efficacy in reducing intraocular pressure in advanced NVG. UCP combined with anti-VEGF+PRP was more effective in relieving pain and with no serious complications in advanced NVG. UCP alone can effectively control intraocular pressure and alleviate the pain of patients in the early postoperative period, but long-term control still requires anti-VEGF+PRP.

【Objective】 To explore the role and significance of nucleic acid testing(NAT) in blood transfusion. 【Methods】 The NAT data from March 2015 to December 2019 were collected and analyzed by inquiring the monthly analysis table of NAT-yielding results and the information management system of Qiao Blood Station (shinow9.5). The NAT capability of Kehua and Roche nucleic acid screening systems were compared. 【Results】 A total of 19 8348 samples were screened by Kehua and Roche nucleic acid screening systems, 67 reactive samples were detected, including 65 HBV DNA reactive samples, 2 HIV RNA reactive samples, and no HCV RNA reactive sample. 151 096 samples and 47 252 samples were detected by Kehua system and Roche system, with the resolution ratio at 44.55% vs 56.25% (P>0.05) and the reactive rate at 0.032% vs 0.038 % (P>0.05), respectively. The effective resolution ratio were 42.86%, 45.45%, 50%, 40% and 57.14% each year from 2015 to 2019, and the reactive rates were 0.041%, 0.042%, 0.027%, 0.021% and 0.038%, respectively. There was no statistical significance among each year by the effective resolution ratio and the reactive rate (P>0.05). The reactive yield at resolution was the highest (77.42%, 24/31) in minipool with CT <33 and the lowest(13.64%, 3/22) in minipool with CT≥40, mostly(73.13%, 49/67) remaining in CT<35. 【Conclusion】 Both Kehua and Roche screening system can detect NAT reactive samples in enzymatic non-reactive samples. The lower the CT value of mini pool, the greater the resolution probability of reactive samples. NAT can further guarantee the safety of blood transfusion.

Objective To evaluate the efficacy and safety of Meian granule in the treatment of patients with melasma and to investigate the recurrence rate.Methods The patients,who were diag nosed pathologically as melasma from November 2010 to April 2011 in our department and accorded with the standards that we supposed,were enrolled in this study.They were then divided into three groups:Meian granule group (group A),Meian granule group (group B) and control group (group C).Patients in group A were given a packet of Meian granule each time,once a day,and those in group B were given a packet of Meian granule each time,twice a day for 2 months.Patients in group C were treated by Antixin (3 pills,thrice a day).The efficacy and safety were observed and analyzed by using statistical methods after the treatment.All the cases were followed up for a month at out-patient department or by telephone.Results A total of 158 cases of melasma were treated,including 54 cases in group A,51 cases in group B,and 53 cases in group C. The effective rates were 58 ％,52 ％,and 60 ％ in groups A,B and C,respectively.There was no significantly statistical difference (P＞0.05) of effective rates amoung the three groups.One month after the treatment the recurrence rates were 3.3 ％,15.3 ％,and 10.0 ％ in the groups A,B and C,respectively.The incidence of adverse reactions during the study were 14.8 ％,15.6 ％,and 7.5 ％,respectively.Conclusions It has been proved that Meian granule is an effective and reliable treatment for melasma.

OBJECTIVE：To study the improvement effects of icariside Ⅱ（ICS Ⅱ）on neurological function of focal cerebral ischemia model rats by regulating miR- 141-3p/Notch/nuclear factor erythroid- 2-related factor 2（Nrf2）axis（miR-141-3p/Notch/ Nrf2）. METHODS ：The rats were divided into sham operation group ，model group ，nimodipine group （20 mg/kg）and ICS Ⅱ low-dose，medium-dose and high-dose groups （4，8，16 mg/kg），with 20 rats in each group. Twenty-four hours after establishing focal cerebral ischemia model ，model rats were given re levant medicine or normal saline intragastrically ，twice a day ，for consecutive 3 d. The neurological deficit of rats in each group was scored ；the volume of cerebral infarction was measured by 2，3， 5-triphenyltetrazolium chloride （TTC）staining；water content of cerebral tissue and the permeability of blood-brain barrier were measured；HE staining was performed to observe the pathological change of cerebral tissue of rats ；the expression of miR- 141-3p in cerebral tissue of rats was measured by qRT-PCR ；the protein expression of Notch and Nrf 2 in cerebral tissue of rats were measured by Western blotting assay. RESULTS ：Compared with sham operation group ，the neurological deficit score ，expression of Notch-1 and Nrf 2 in model group were significantly lowered （P＜0.05）；infarction volume ，brain water content ，the permeability of blood-brain barrier and the expression of miR- 141-3p in cerebral tissue were increased significantly （P＜0.05）；the distribution of cortical cells was disordered ，and inflammatory infiltration and necrosis were observed in a large number of nerve cells. Compared with model group ，the neurological deficit score ，the protein expression of Notch- 1 and Nrf 2 in cerebral tissue were significantly increased in ICS Ⅱgroups（P＜0.05）；infarction volume ，brain water content ，the permeability of blood-brain barrier and the expression of miR- 141-3p in cerebral tissue were decreased significantly （P＜0.05）；the arrangement of cortical cells was regular，and the inflammatory infiltration and necrosis of nerve cells were decreased significantly. CONCLUSIONS ：ICS Ⅱ can promote the recovery of neurological function in focal cerebral ischemic model rats ，which may be related to down-regulation of miR-141-3p and activation of Notch/Nrf 2 axis.

OBJECTIVE: To explore the effectiveness of accident proneness test in drivers. METHODS: Accident proneness test results in 100000 drivers were simulated by function of RANNOR using SAS statistical software, their accident records were simulated by function of UNIFORM according to 3 alternatives, the accident rate of qualified drivers was 0.01, and the accident rate of unqualified drivers was 0.01, 0.05 and 0.10, respectively. RESULTS: It was found that there was no effectiveness of accident proneness test if the accident rate of unqualified drivers was equal to that of the qualified ones, if the accident rate of the unqualified drivers was really higher than that of the qualified ones, the test could identify a certain proportion of high risk drivers. CONCLUSIONS: Accident proneness test may be effective to some extent, it is advisable to carry out further prospective study or pilot work so as to practically prove the effectiveness of the test.

Abstract Adolescent online game addiction is a common and typical public health problem for all countries in the world. The United States, the United Kingdom and Germany have taken a series of effective measures in the prevention of adolescent online game addiction, such as strengthening government supervision, improving legislation, promoting industry self-discipline, creating organizations and institutions to prevent and control online addiction, regulating the order of online game market as well as enriching the after school life of teenagers. The article aims to summarize and learn from the practical experiences of the United States, the United Kingdom and Germany, and combine them with the actual situation in China to formulate preventive measures against adolescent online game addiction that are suitable for the Chinese context.

Objective: To explore the relationship of right collateral ischemic colitis (IC) and calcified plaque of superior mesenteric artery (SMA). Methods Totally 605 patients who underwent CTA of SMA were enrolled and analyzed retrospectively, including 81 patients in IC group and 524 patients in the non-IC group. The detection rate of SMA calcified plaque was compared between the 2 groups. The number, morphology and location of SMA calcified plaque, as well as the degree of stenosis of the opening and the narrowest part of SMA in IC group and the non-IC group were analyzed and compared, and the ROC curve was used to evaluate the efficacy of SMA stenosis degree in diagnosis of IC. Results The incidence of SMA calcified plaques in IC group (13/81, 16.05%) was higher than that in non-IC group (33/524, 6.30%; P=0.002). The number of SMA calcified plaques in IC group was more than that in the non-IC group (P=0.043). Significant difference in the location of calcified plaque was found between the 2 groups (P<0.001). SMA calcified plaques mostly located in the distal segment in IC group, while in the proximal or middle segment in non-IC group. There was no significant difference of plaque morphology between the 2 groups (P=0.421). Statistically significant difference of the narrowest stenosis degree was detected between the 2 groups (P<0.001). The AUC of the narrowest stenosis degree in diagnosis of IC was 0.838 (P<0.001), the sensitivity was 76.92% (10/13), and the specificity was 87.88% (29/33). Conclusion When there are more calcified plaques located in the distal segment of SMA and stenosis degree of the narrowest segment of SMA ≥25%, IC should be considered.