Objective:To investigate the correlation among physical activity,mild depressive symptoms and frontal alpha power asymmetry in college students.Methods:Seventy college students with mild depressive symp-toms who conformed to the standard of the Self-Rating Scale for Depression(SDS)of 53-62 and 70 normal col-lege students were recruited.The frontal alpha power was measured under quiet and closed-eye state,and the total physical activity(PA)was assessed with the International Physical Activity Questionnaire.Results:The college students with mild depressive symptoms had lower Total PA scores,right frontal alpha power and frontal alpha a-symmetry(FAA)than the normal controls(P＜0.001).In college students with mild depressive symptoms,the to-tal PA scores(r=-0.29,P＜0.05)and FAA(r=-0.41,P＜0.001)were negatively correlated with SDS scores,and the total PA scores were positively correlated with FAA(r=0.34,P＜0.01).Conclusion:The college students with mild depressive symptoms may have reduced physical activity and asymmetric right lateralization of frontal alpha power.There is a correlation among depressive symptoms,physical activity and frontal alpha power a-symmetry in college students with mild depressive symptoms.

The red gene is the crystallization of the ideas and wisdom of the Chinese Communist Party’s century-long struggle, and plays an irreplaceable and decisive role in cultivating socialist hospital culture and medical professionals in the new era. The Chinese Academy of Medical Science (CAMS) Cancer Hospital has a distinctive red gene trait. For more than 60 years since its establishment, through the protection of the red gene inheritance carrier, the enrichment of the content and expression form of the red gene inheritance, and the exploration and demonstration of the role model in the red gene inheritance, it has always integrated the red gene inheritance into the whole process of hospital construction, development and spiritual culture cultivation, and has achieved remarkable results, accumulated rich practical experience, and provided a useful reference for the spiritual and cultural construction of public hospitals.

Objective:To summarize the clinical characteristics and therapeutic efficacy of central nervous system (CNS) aspergillosis.Methods:The clinical manifestations, laboratory examination, neuroimaging features, treatment and prognosis of 37 cases of CNS aspergillosis diagnosed and treated in the First Medical Center of People′s Liberation Army General Hospital from January 2000 to January 2021 were retrospectively analyzed. According to the correlation between intracranial lesions and paranasal sinus lesions, they were divided into two groups: rhino-cerebral aspergillosis (RA, n=21) group and cerebral aspergillosis (CA, n=16) group. Results:Only 16.2% (6/37) of CNS aspergillosis patients had a clear background of immunosuppression, but 35.1% (13/37) were complicated with diabetes. The most common clinical manifestations were headache (73.0%, 27/37), cranial nerve involvement (59.5%, 22/37) and fever (37.8%, 14/37). Cerebrospinal fluid characteristics included increased pressure (53.8%, 14/26), increased white blood cell count (46.7%, 14/30), decreased glucose (30.0%, 9/30), increased protein (70.0%, 21/30), and high positive results of the metagenomic next-generation sequencing (mNGS) of pathogenic microorganism (7/10). Cranial magnetic resonance imaging showed that commonly involved sites were sinus, orbital apex, posterior orbit, cavernous sinus (43.2%, 16/37) and cerebral lobes (27.0%, 10/37). Treatment options included antifungal drugs alone (64.9%, 24/37), combination of drugs and surgery (27.0%, 10/37) and surgery alone (8.1%, 3/37). Compared with the CA group, RA group had fewer males [47.6% (10/21) vs 14/16, χ2=6.34, P=0.012] and older age [(54.2±19.4) years vs (38.4±18.4) years, t=2.50, P=0.017], and was more prone to headache [85.7% (18/21) vs 9/16, χ2=4.00, P=0.046) and cranial nerve involvement [81.0% (17/21) vs 5/16, χ 2=9.31, P=0.006]. The misdiagnosis rate of these patients in the early stage was 73.0% (27/37). A total of 29 patients (85.3%, 29/34) were treated with voriconazole successively, and the course of treatment was 3.0 (0.5, 10.4) months. Compared with salvage therapy, the mortality of primary therapy was lower (4/17 vs 9/12, χ2=7.54, P=0.006). All patients were followed up to December 2021, and 17 patients died, with a mortality rate of 45.9% (17/37). Conclusions:CNS aspergillosis may have no definite immunosuppressive background. Some of CNS aspergillosis patients are complicated with diabetes, and the clinical manifestations of the disease lack specificity, with high misdiagnosis rate in the early stage, no inflammatory changes in cerebrospinal fluid, and high positive rate of mNGS for pathogenic microorganism. Early and long-term application of voriconazole can significantly reduce the mortality rate.

Objective:To understand the incidence of HIV infections and associated factors among men who have sex with men (MSM) in Jiangsu province.Methods:Based on national AIDS sentinel surveillance in 2019, MSM from 13 cities in Jiangsu were recruited for questionnaire interview and laboratory testing during April to July, 2019. Seropositive samples were tested with Limiting-antigen avidity enzyme immunoassay to detect recent HIV infections. The incidence of HIV infection in MSM were calculated according to the formula and parameters from China CDC. Multivariable logistic regression analysis was used to identify factors associated with recent infection of HIV.Results:A total of 4 469 MSM were subjects and the incidence of HIV infection were 4.5% (95% CI: 3.4%-5.5%).Multivariate logistic regression analysis results showed that compared with these aged ≥40 years, recruitment ways from MSM venues, awareness of AIDS knowledge, non-unprotected anal sex in the past 6 months and non-syphilis infection, those who aged 18-24 years (a OR=2.083,95% CI:1.087-3.990), recruitment ways from VCT clinics (a OR=2.125,95% CI:1.175-3.843), unawareness of AIDS knowledge (a OR=2.456,95% CI:1.109-5.437), unprotected anal sex in the past 6 months (a OR=3.553,95% CI:2.143-5.889) and syphilis infection (a OR=2.414,95% CI:1.033-5.462) were higher risk of HIV infection. Conclusion:The new infection rates of HIV were high in MSM in Jiangsu province. Health education, condom use and HIV/syphilis screening promotions should therefore be top priority in the prevention and control of HIV infection in MSM.

Objective:To evaluate the effect of clinic standardized blood pressure measurement model (SBPM) applying to first blood pressure measurement among community population aged 35 years old and above.Methods:SBPM was implemented in the community health service center of Dapuqiao street, Huangpu district of Shanghai from June 1, 2018, and the data between June 1 and December 31, 2018 was used as the SBPM data. The first-diagnosis blood pressure measurement data in this center between June 1 and December 31, 2017 was used as the conventional measurement (CM) model data. The detection rate of elevated blood pressure under SBPM was standardized according to the gender and age distribution of subjects in CM. The equilibrium of the value distribution of the end digit of blood pressure value in different pressure-measuring models and difference of elevated blood pressure rate of subjects with different characteristics and seasons were analyzed by using the χ 2 test, and the difference of standardized elevated blood pressure rate in different pressure-measuring models was analyzed by using the U test. Results:The SBPM included 1 548 subjects and 639 (41.28%) of them were males. The CM included 2 952 inpatients and 1 196 (40.51%) of them were males. The frequency of the end digit of blood pressure in SBPM ranged from 9.04% to 10.72%, and both systolic and diastolic blood pressure showed a balanced distribution of end digit ( P values were 0.996 and 0.981 respectively). The frequency of blood pressure end digital in the CM ranged from 0.37% to 67.92%, and both systolic and diastolic blood pressure showed an unbalanced distribution (both P values <0.001). The crude rate and standardized elevated blood pressure rate in SBPM were 23.19% (359/1 548) and 23.05%, which were higher than that in CM, about 7.22% (213/2 952) (both P values <0.001). The elevated blood pressure rate in SBPM in summer, autumn and winter was 18.85% (141/748), 26.72% (152/591) and 31.58% (66/209), respectively, which was higher than that in CM, about 6.28% (91/1 450), 7.20% (82/1 139) and 11.02% (40/363), respectively (all P values <0.001). Conclusion:The quality of blood pressure data and the efficiency of hypertension screening of SBPM are better than those of CM when applying to first blood pressure measurement among community population aged 35 years old and above.

Objective:To evaluate the effect of clinic standardized blood pressure measurement model (SBPM) applying to first blood pressure measurement among community population aged 35 years old and above.Methods:SBPM was implemented in the community health service center of Dapuqiao street, Huangpu district of Shanghai from June 1, 2018, and the data between June 1 and December 31, 2018 was used as the SBPM data. The first-diagnosis blood pressure measurement data in this center between June 1 and December 31, 2017 was used as the conventional measurement (CM) model data. The detection rate of elevated blood pressure under SBPM was standardized according to the gender and age distribution of subjects in CM. The equilibrium of the value distribution of the end digit of blood pressure value in different pressure-measuring models and difference of elevated blood pressure rate of subjects with different characteristics and seasons were analyzed by using the χ 2 test, and the difference of standardized elevated blood pressure rate in different pressure-measuring models was analyzed by using the U test. Results:The SBPM included 1 548 subjects and 639 (41.28%) of them were males. The CM included 2 952 inpatients and 1 196 (40.51%) of them were males. The frequency of the end digit of blood pressure in SBPM ranged from 9.04% to 10.72%, and both systolic and diastolic blood pressure showed a balanced distribution of end digit ( P values were 0.996 and 0.981 respectively). The frequency of blood pressure end digital in the CM ranged from 0.37% to 67.92%, and both systolic and diastolic blood pressure showed an unbalanced distribution (both P values <0.001). The crude rate and standardized elevated blood pressure rate in SBPM were 23.19% (359/1 548) and 23.05%, which were higher than that in CM, about 7.22% (213/2 952) (both P values <0.001). The elevated blood pressure rate in SBPM in summer, autumn and winter was 18.85% (141/748), 26.72% (152/591) and 31.58% (66/209), respectively, which was higher than that in CM, about 6.28% (91/1 450), 7.20% (82/1 139) and 11.02% (40/363), respectively (all P values <0.001). Conclusion:The quality of blood pressure data and the efficiency of hypertension screening of SBPM are better than those of CM when applying to first blood pressure measurement among community population aged 35 years old and above.

Objective A lentivirus-mediated colon cancer cell line stably overexpressing human SAMHD1 gene was constructed to observe the effect of this gene on the ability of the cells to resist herpes simplex virus type 1 (HSV-1) infection. Methods p CDH-EF1-MCS-SAMHD1-T2 A-GFP recombinant plasmid was constructed using pCDH-EF1-MCS-T2 A-copGFP lentiviral vector. After confirming successful synthesis with sequencing, the recombinant plasmid and lentivirus packaging plasmids were co-transfected into 293 T cells. The pseudovirus solution was collected and concentrated, then human colon cancer cells were infected with the concentrated solution. The cell line overexpressing SAMHD1 gene was infected with HSV-1 in contrast to the control group, and the virus infection efficiency was assessed by Western blotting and immunofluorescence analyses. Results The pCDH-EF1-MCS-SAMHD1-T2 A-GFP recombinant plasmid was successfully constructed and verified by gene sequencing. Western blotting confirmed the overexpression of the SAMHD1 gene with higher levels of the gene in the transfected cells in contrast to control human colon cancer cell line. Western blotting and immunofluorescence showed that the cell line overexpressing human SAMHD1 gene could effectively inhibit the infection of HSV-1. Conclusion Lentivirus-mediated stable cell line overexpressing human SAMHD1 gene was effective in inhibiting HSV-1 replication and could help us to further investigate the function of SAMHD1.

Objective To evaluate the effectiveness of perioperative fasting abbreviation in traumatic patients undergoing selective surgeries.Methods The traumatic patients undergoing selective surgeries from November 2016 to January 2017 at our department were selected for this prospective cohort study.They were divided into an intervention group (69 patients) and a control group (121 patients) according to the wards where they stayed.The intervention group was fasted for solids 6 hours prior to surgery and received oral solution with maltodextrin 2 hours prior to surgery.After surgery,they were allowed to drink liquids as soon as they were awakened.Normal food was allowed 2 hours later.The control group was fasted for either liquids or solids the night before surgery.After surgery,the patients who had received brachial plexus block only were allowed liquids with no limitation while the other patients were allowed liquids 6 hours after surgery and then were free for solids and liquids if no discomfort was observed.The time periods for preoperative liquids and solids fasting and for postoperative intake of liquids and solids were recorded and compared between the 2 groups.The perioperative well-beings (including anxiety,thirst,hunger,nausea,fatigue,dizziness,sweating and stomach discomfort) and serum glucose levels were compared between the 2 groups.Adverse reactions were observed.Results The preoperative fasting time for liquids for the intervention group (4.5 ± 2.9 hours) was significantly shorter than that for the control group (14.3 ±3.9 hours) (P ＜ 0.05).The preoperative fasting time for solids for the intervention group (17.6 ± 3.0 hours) were significantly longer than that for the control group (16.1 ±3.8 hours) (P ＜ 0.05).The postoperative fasting time periods for both liquids [1 (0,3) h] and solids [2 (1,4) h] for the intervention group were significantly shorter than those for the control group [6(6,6) h] hours and [6(6,6) h] (P ＜ 0.05).Compared with the control group,the perioperative anxiety,thirst,hunger,nausea,fatigue,dizziness and stomach discomfort were significantly improved in the intervention group (P ＜ 0.05).The average serum glucose level was similar in both groups upon admission (P ＜ 0.05);it was significantly higher in the intervention group immediately before surgery (P ＜ 0.05) but was gradually decreased after surgery until there was no significant difference between the 2 groups (P ＞ 0.05).No major adverse reaction was observed in either group.Conclusion The protocol of perioperative fasting abbreviation may be safe and feasible in traumatic patients for selective surgeries,showing benefits of decreased anxiety,thirst,hunger,nausea,fatigue,dizziness and stomach discomfort.

OBJECTIVETo investigate the prevalence of hypertension in women with a history of preeclampsia (PE) and to estimate related risk factors.

METHODSIn this prospective case-control study, we collected clinical data from 809 women with a history of PE and 3 421 women with normal pregnancy from January 2008 to June 2012. Between November 2012 and April 2013, 651 women in PE group and 2 684 women with normal pregnancy group were recruited at the same time for collecting postpartum data including blood pressure, blood glucose and blood lipid. Binary logistic regression analysis was applied to analyze the relative factors of postpartum blood pressure.

RESULTSPrevalence of hypertension in PE group was higher than those with normal pregnancy (17.2% (112/651) vs. 1.1% (30/2 684), P < 0.01). Prevalence of hypertension in severe PE and mild PE patients was similar (20.1% (58/289) vs. 15.2% (55/362), P = 0.103). Binary logistic regression analysis indicated that progestational body mass index (OR = 1.379, 95% CI: 1.257-1.510, P < 0.05) , antepartum systolic blood pressure (OR = 1.025, 95%CI:1.012-1.040, P < 0.05) , antepartum triglyceride (OR = 1.002, 95% CI: 1.002-1.410, P < 0.05) , antepartum fasting blood glucose (OR = 1.733, 95% CI: 1.047-2.870, P < 0.05) , postpartum body mass index (OR = 1.279, 95% CI: 1.199-1.363, P < 0.05), postpartum fasting insulin (OR = 1.107, 95% CI: 1.055-1.162, P < 0.05) , systolic blood pressure difference between antepartum and postpartum (OR = 1.024, 95% CI :1.011-1.037, P < 0.05) , difference on triglyceride value between antepartum and postpartum (OR = 1.26, 95% CI: 1.069-1.486, P < 0.01), difference value of HOMA-IR between antepartum and postpartum (OR = 2.448, 95% CI: 1.330-4.500, P < 0.01) and difference value of high density lipoprotein cholesterol between antepartum and postpartum (OR = 1.699, 95% CI: 1.277-2.260, P < 0.05) were associated with hypertension after pregnancy.

CONCLUSIONSWomen with history of PE are associated with higher risk of postpartum hypertension. Increased blood pressure, abnormal glucose and lipid metabolism during pregnancy are major risk factors for postpartum hypertension.

Adult ; Blood Glucose ; Blood Pressure ; Body Mass Index ; Case-Control Studies ; Cholesterol, HDL ; Female ; Humans ; Hypertension ; epidemiology ; Insulin ; Pre-Eclampsia ; epidemiology ; Pregnancy ; Prospective Studies ; Risk Factors ; Triglycerides

Objective To investigate the prevalence of hypertension in women with a history of preeclampsia ( PE) and to estimate related risk factors .Methods In this prospective case-control study , we collected clinical data from 809 women with a history of PE and 3 421 women with normal pregnancy from January 2008 to June 2012.Between November 2012 and April 2013, 651 women in PE group and 2 684 women with normal pregnancy group were recruited at the same time for collecting postpartum data including blood pressure , blood glucose and blood lipid.Binary logistic regression analysis was applied to analyze the relative factors of postpartum blood pressure .Results Prevalence of hypertension in PE group was higher than those with normal pregnancy ( 17.2%( 112/651 ) vs.1.1%( 30/2 684 ) , P<0.01 ).Prevalence of hypertension in severe PE and mild PE patients was similar (20.1%(58/289) vs.15.2%(55/362),P=0.103).Binary logistic regression analysis indicated that progestational body mass index ( OR =1.379, 95%CI:1.257-1.510,P <0.05), antepartum systolic blood pressure (OR =1.025,95%CI:1.012 -1.040,P<0.05), antepartum triglyceride (OR=1.002,95%CI:1.002 -1.410,P<0.05), antepartum fasting blood glucose(OR=1.733,95%CI:1.047-2.870,P<0.05), postpartum body mass index (OR=1.279,95%CI:1.199 -1.363,P <0.05), postpartum fasting insulin (OR =1.107,95%CI:1.055 -1.162,P <0.05), systolic blood pressure difference between antepartum and postpartum (OR =1.024,95%CI:1.011-1.037,P<0.05), difference on triglyceride value between antepartum and postpartum(OR=1.26,95%CI:1.069-1.486,P<0.01), difference value of HOMA-IR between antepartum and postpartum (OR=2.448,95%CI:1.330-4.500,P<0.01)and difference value of high density lipoprotein cholesterol between antepartum and postpartum (OR=1.699,95%CI:1.277 -2.260,P<0.05)were associated with hypertension after pregnancy .Conclusions Women with history of PE are associated with higher risk of postpartum hypertension.Increased blood pressure , abnormal glucose and lipid metabolism during pregnancy are major risk factors for postpartum hypertension .