Objective To explore the relationship between epilepsy and stroke,the features of secondary epilepsy and its treatment. Methods 233 stroke patients were observed and the clinical data of 21 patients who had secondary epilepsy were analyzed. Results Secondary epilepsy after stroke was mainly seen in the cortical stoke patients, the incidence of epilepsy of the cortical stroke group was 16.7% , which was significantly higher than that of the gubcortical stroke patients(5.7% ) ,and there was significant difference between the two groups. The incidence of epilepsy of stroke with a lesion >4cm group was 17. 3% .which was significantly higher than that of stroke with a lesion <4cm group(5.4% ), there was also significant difference between the two groups. There was no significant difference between ischeraic stroke and hemorrhagic stroke(P>0.05). Conclusion The incidence of secondary epilepsy after stroke had no correlations with the stroke types,but was related to the area and the location of the stroke.

Bibliometrics analysis has been made on the statistics of Chinese books circulation and order data through Chongqing Medical University. Goldlib Library Management System. And analysis relativity and variation between circulation needs and resource allocation for the past 10 years has also been made.

By using the software CiteSpace Ⅱ,the paper makes a quantitative analysis and interpretation of research literatures on telemedicine in SCIE of Web of Science from three perspectives,namely the research hotspots,knowledge base and research fronts.The research hotspots of telemedicine mainly include tele-diagnosis,tele-monitoring and evaluation of the application effects of telemedicine.It sets forth key literatures representing the knowledge base one by one and reveals that most of them focus on clinical applications.The analysis of burst terms indicates that more attention has been paid to tele-monitoring and distance education of chronic diseases in recent years and mobile technology is one of the greatest driving forces for the development of telemedicine at the present stage.

Objective To evaluate the effects of goal-directed fluid therapy on the tissue perfusion of elderly patients undergoing Laparoscopic Radical Cystectomy.Methods Thirty patients aged 60-82 years with ASA physical status Ⅰ or Ⅱ who were presenting for elective laparoscopic radical cystectomy were randomly divided into routine fluid replacement group (group C,n=15) and GDFT group (group G,n=15).Patients in group C received routine fluid replacement.Patients in group G were treated under goal-directed fluid infusion strategy with a target of SVV≤13%,CI≥2.5 L·min-1·m-2 and ScvO2≥73% under the monitoring of PiCCO.The indexes of hemodynamics and tissue perfusion were collected and recorded at 7 time points: before induction of anesthesia (T1),5 minutes after intubation (T2),5 minutes after pneumoperitoneum and change positions (T3),1 hour after pneumoperitoneum (T4),5 minutes after the abdomen was opened (T5),1 hour after the abdomen was opened (T6) and the end of surgery (T7).Results Compared with group C,group G received less fluid.MAP and SVV between two groups were no statistical significance.The CI in group G in time point T4,T6 and T7 was significantly higher than that in group C (P<0.05).The HR in group G in time point T5 and T6 was significantly higher than that in group C (P<0.05).The aLac in group G in time point T4 and T5 was significantly lower than that in group C (P<0.05).Pcv-aCO2,DO2I and O2ERe between the two groups were not statistically different.Postoperative rehabilitation indexes between the two groups were not statistically significant.Conclusion The GDFT guided under SVV,CI and ScvO2 can keep the effective circulatory volume and pressure to ensure the whole body perfusion,reduce aLac and improve microcirculation without affecting the balance of oxygen supply and demand and the postoperative complication.

Objective To investigate the effects of acitretin on T helper cell (Th) 1/Th2 balance and Th17 cells in psoriasis vulgaris (PV) patients. Methods A total of 13 men and 17 women with PV were investigated. 10 mg of acitretin was administered twice a day for 8 weeks for intervention therapy. Serum levels of interferon-gamma (IFN-γ), interleukin (IL)-4 and IL-17 were measured by enzyme-linked immunosorbent assay. T, Th1, Th2 and Th17 cells in skin biopsies were counted with double-labeled immunofluorescence. Psoriasis Area and Severity Index (PASI) score was calculated before and 8 weeks after treatment. Results Before treatment PV patients had higher serum levels of IFN-γ and IL-17, and increased T, Th1 and Th17 cells in skin biopsies. After treatment, both serum levels of IFN-γ and IL-17, and T, Th1 and Th17 cells infiltrating in PV skin decreased significantly. Th1/Th2 balance was restored to normal. However, their IL-4 and Th2 cells showed no significant change throughout the therapy. Conclusion Acitretin exerts influence on dermal Th1/Th2 balance and Th17 cell infiltration, so does it on production of systematic inflammatory cytokines IFN-γ and IL-17 in PV patients. However, Th2 cells and its derivative cytokine-IL-4 are not affected.

Diabetes mellitus is a chronic disease, it is thus necessary for its patients to participate in its treatment and self-management. The emerging foreign and domestic methods for self-management of diabetes mellitus pa-tients were detected on different Websites and suggestions were proposed for its treatment and self-management in order to improve the quality of life in diabetes mellitus patients.

Background:The pathogenesis of irritable bowel syndrome(IBS)is not fully known,social psychological factor is the important factor of IBS,especially the relationship with anxiety and depression. Aims:To investigate psychological stress factor,anxiety and depression in IBS patients among soldiers in northeast area. Methods:A total of 11 400 soldiers in northeast area were enrolled by multistage,stratified,cluster random sampling method asking to fulfill a questionnaire on IBS. Zung self-rating anxiety scale(SAS)and Zung self-rating depression scale(SDS)were assessed,and the relationship with anxiety,depression and stress was analyzed. Results:The incidence of IBS was 15. 9% . Prevalences of anxiety and depression in IBS group were significantly higher than those in non-IBS group(22. 9% vs. 9. 6% ,26. 6% vs. 12. 4% ,P< 0. 05). Score of SAS and SDS in IBS group were significantly higher than those in non-IBS group(50. 86 ± 7. 27 vs. 36. 54 ± 6. 97,53. 47 ± 7. 86 vs. 38. 25 ± 9. 83,P < 0. 05). Positive correlation was found between score of SAS and SDS and stress factors such as feeling lonely,depression,intensive training,working pressure,poor relationship with colleagues,solving emergency event or participating in military exercises in IBS group(P < 0. 05). Conclusions:IBS in soldiers is related with stress and psychological factors.

Objective To explore the relationship between sense of coherence and coping styles among patients at the stabile phase after peritoneal dialysis. Methods About 86 patients at stable phase after peritoneal dialysis were recruited in the investigation. The sense of coherence (SOC-13) and medical coping modes questionnaire (MCMQ) were used to evaluate the sense of coherence and coping styles. Results The average score of sense of coherence was (60.93±13.77), which was at a lower level. The scores of coping styles were confrontation, avoidance and resignation, ranked from high to low. Avoidance and resignation dimensions were higher than the norm in coping styles (all P<0.001) and there was no statistically significant difference between confrontation dimension and the norm (P>0.05). There was positive relationship between confrontation and the average score of sense of coherence, comprehensibility, manageability, meaningfulness (all P<0.05). There was negative relationship between resignation and the average score of sense of coherence, comprehensibility, manageability, meaningfulness (all P<0.001). Conclusions Patients at the stable phase after peritoneal dialysis have a lower sense of coherence and are inclined to confrontation and avoidance coping styles. The higher sense of coherence, the more positive coping styles PD patients use. Medical workers should provide personal interventions according to the results of the sense of coherence so that the patients take positive coping styles.

Objective:To investigate the effect of power PICC with two different external lengths in patients with hematologic diseases.Methods:From August 2020 to August 2021, a retrospective analysis was conducted on 233 cases of hematologic diseases who received power PICC catheterization in Department of Hematology, the Nanfang Hospital of Southern Medical University, the patients were divided into 0-1 cm group (132 cases) and 2-4 cm group (101 cases) according to the external lengths after catheter insertion. The incidence of related complications and patient comfort at 24 hours, 72 hours, 7 days and 14 days after catheterization were compared between the two groups.Results:At 24 hours and 72 hours after catheterization, the incidence of bleeding at puncture point in 0-1 cm group was 14.39%(19/132) and 9.85%(13/132), in 2-4 cm group was 30.69%(31/101) and 32.67%(33/101), the difference was statistically significant ( χ2=9.02, 14.16, both P<0.05). The rate of redness and swelling of punture point at 7 days after catheterization was 9.09%(12/132) and 40.59%(41/101) in the two groups, with statistical significance ( χ2=32.32, P<0.05). The rates of slightly prolapse at 7 and 14 days after catheterization were 18.18% (24/132) and 18.94%(25/132) in 0-1 cm group, 59.41% (60/101) and 67.33%(68/101) in 2-4 cm group, the difference between the two groups was statistically significant ( χ2=42.18, 55.86, both P<0.05). In the observation of comfort at 14 days after catheterization, the comfort score of patients in the 0-1 cm group was significantly higher than that in the 2-4 cm group, and the difference between the two groups was statistically significant ( χ2=7.34, P<0.05). Conclusions:Patients with hematologic diseases can reduce the risk of bleeding and slightly prolapse, and improve the comfort of patients when the external lengths is 0-1 cm of power PICC, which is worthy of clinical application and promotion. The catheterizer should adopt accurate in appropriate measurement method to determine the best lengths of the catheters.

Objective To study the preventive effect of artemether (Art) in protecting the people from schistosome infection during flood fighting in schistosomiasis endemic area of Poyang Lake, Jiangxi Province. Methods From mid July to mid August in 1996, the water level in Poyang Lake rose due to torrential rains and 2 embankments, Zhedi and Jiangtongdi, which appeared in dangerous situation and were selected as the pilot spots. After those who went to fight against flood arrived at the pilots their sera were collected within 48 hours and were examined with indirect hemagglutination test (IHA), enzyme-linked immunosorbent assay (ELISA) and McAb-ELISA. Individuals with negative outcome in the 3 tests were then selected as the study subjects and were allocated randomly to the Art or the control group. The first dose of Art given to the individuals contacted with the infested water within 11-15 days was 6 mg/kg. If the individual continually contacted the infested water, the same dose of Art was given once every 15 days. After the individuals withdrew from the pilot, one more dose of Art was administered 7-15 days later. Placebo (starch) was given to individuals in the control group at the same period as in artemether group. Stool examinations were made in both groups 40-50 days after the last medication for evaluation of the preventive effect of artemether. Double blind method was used in the administration of both artemether and placebo. Results In Zhedi pilot, the individuals fought against flood for about 1 month. In Art group, 99 individuals receiving 3 doses of the drug completed the stool examination with egg-positive rate of 4% and no acute schistosomiasis was seen. In the control group, among 110 people who completed the observation, 44 were egg-positive with an infection rate of 40%, and 29 were identified as having acute schistosomiasis. In Jiangtondi, the studied individuals contacted the infested water for only about 4 hours. But in the control group 4 out of 102 individuals were egg-positive, while none of the 103 individuals in Art group receiving 2 doses of the drug showed schistosome infection. No apparent side effect was seen in the people treated with artemether.Conclusion After oral Art was given to the people fighting against flood in schistosomiasis endemic area of Poyang Lake, it was shown that the oral Art has a promising effect on controlling acute schistosomiasis and reducing the infection rate.