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Objective:To study the application value of nursing management based on self-efficacy theory in the early functional exercise of the affected limb after permanent pacemaker implantation.Methods:This study was a randomized controlled trial. A total of 90 patients who underwent permanent pacemaker implantation in Wuxi Second People′s Hospital (the Affiliated Central Hospital of Jiangnan University) from May 2019 to March 2021 were enrolled. They were divided into observation group and control group with 45 patients each according to random number table. The control group received routine nursing intervention, and the observation group received supplemental management interventions based on self-efficacy theory. The rate of post-operative rehabilitation up to the standard, the scores of the Shoulder Pain and Disability Index (SPADI), Chronic Disease Self-Efficacy Scale (CDSES) and Quality of Life Instrument for Patients with Pacemaker (QLIPP) were compared.Results:The rate of observation group's post-operative rehabilitation up to the standard was 93.33% (42/45), which was higher than that of the control group 77.78% (35/45). The difference was statistically significant ( χ2 =4.41, P<0.05). The pain index of the observation group was (20.27 ± 4.13), (5.25 ± 2.64)points at 1 and 2 weeks after operation, which was significantly lower than (27.06 ± 5.30), (9.35 ± 4.22) points of the control group ( t=6.78, 5.53, both P<0.05). The dysfunction index of the observation group was (15.06 ± 5.96), (7.21 ± 3.68) points, which was significantly lower than (17.75 ± 6.04), (9.03 ± 4.06) points of the control group ( t=2.13, 2.23, both P<0.05). After 2 weeks of operation, the total score of CDSES in the observation group was (4.73 ± 1.68) points, which was higher than (3.67 ± 1.49) points in the control group, and the difference was statistically significant ( t=3.17, P<0.05). The total score of QLIPP in the observation group was (92.78 ± 6.26), (124.40 ± 4.91) points at 2 weeks and 1 month after operation, which was significantly higher than (83.50 ± 7.91), (112.42 ± 5.04) points in the control group ( t=6.17, 9.51, both P<0.05). Conclusions:The application of nursing care based on self-efficacy theory in the patients of early functional exercise of the affected limb after permanent pacemaker implantation can improve rehabilitation compliance, self-efficacy of patients, the function of the affected shoulder joint and the patient′s quality of life.
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Objective To investigate the functions of the KIFC1 gene in tumor cells and its effect on the proliferation of cervical cancer cells. Methods We designed sgRNAs targeting the KIFC1 gene and constructed a recombinant plasmid based on the pSpCas9 (BB)-2A-GFP vector, which was co-transfected into HeLa cells. We screened monoclonal knockout cell lines through flow cytometry sorting, limited dilution inoculation of cells, and sequencing. RT-qPCR, Western blot, and immunofluorescence were used to detect the transcription and protein expression levels of KIFC1 in knockout cells. Cell phenotypes such as nucleus and microtubule cytoskeleton were observed using phase-contrast microscopy and fluorescence confocal microscopy. Cell proliferation, cell cycle, and apoptosis were analyzed by growth curve plotting, EdU labeling, and acridine orange staining. Results The deletion of the KIFC1 gene resulted in the abnormal phenotypes of HeLa cells, with increased numbers of multinuclei, micronucleus, and disordered microtubules. The cell cycle was disrupted, accompanied with a significant increase in the ratio of late apoptotic cells and a decrease in cell proliferation (all P < 0.05). Conclusion KIFC1 gene deletion affects the assembly of microtubules and cell division in HeLa cells, leading to abnormal nuclear morphology, chromatin elimination, cell cycle arrest, and increased cell apoptosis.
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Objective:To investigate the clinical characteristics and prognosis of cryptococcal meningitis patients with anti-granulocyte-macrophage colony-stimulating factor (GM-CSF) autoantibodies.Methods:A total of 216 non-acquired immunodeficiency syndrome (AIDS) related cryptococcal meningitis cases with positive cultures of Cryptococcus, hospitalized at Huashan Hospital, Fudan University during January 2014 and December 2021, were retrospectively included. The serum anti-GM-CSF autoantibodies were detected by enzyme linked immunosorbent assay, and the clinical characteristics and prognosis were compared between patients with and without anti-GM-CSF autoantibodies. Statistical comparisons were mainly performed using the chi-square test or Fisher′s exact test. Cox proportional-hazards model was used to analyze the risk factors associated with prognosis. Results:Among 216 enrolled patients, 23 patients were positive of anti-GM-CSF autoantibodies, with a positive rate of 10.6%. Among 23 patients, seven cases were infected with Cryptococcus gattii, and 16 cases were infected with Cryptococcus neoformans. In the group with positive anti-GM-CSF autoantibodies, 30.4%(7/23) of the patients were infected with Cryptococcus gattii, which was higher than that of 1.6%(3/193) in the group with negative anti-GM-CSF autoantibodies, and the difference was statistically significant ( χ2=38.82, P<0.001). In the group with positive anti-GM-CSF autoantibodies, 30.0% (6/20) had mass lesions with a diameter greater than three centimeters in the lungs, and the one-year all-cause mortality rate was 50.0% (10/20), which were both higher than those of 3.4%(5/145) and 16.1% (29/180) in the negative group, respectively. The differences were both statistically significant (both Fisher′s exact test, P<0.01). Age≥60 years (hazard ratio ( HR)=4.146, P=0.002), predisposing factors ( HR=3.160, P=0.021), epilepsy ( HR=6.129, P=0.002), positive anti-GM-CSF autoantibodies ( HR=2.675, P=0.034), white blood cell count of cerebrospinal fluid (CSF)<100 ×10 6/L ( HR=2.736, P=0.039), the titers of cryptococcal capsular polysaccharide antigen of CSF≥1∶1 280 ( HR=4.361, P=0.009) were independent risk factors for one-year all-cause mortality in patients with cryptococcal meningitis. Conclusions:In non-AIDS related cryptococcal meningitis patients, the positive rate of serum anti-GM-CSF autoantibodies is as high as 10.6%. Patients with anti-GM-CSF autoantibodies could be infected with both Cryptococcus neoformans and Cryptococcus gattii, and they have higher proportion of lung mass lesions than patients with negative anti-GM-CSF autoantibodies. The one-year survival rate decreases significantly in patients with anti-GM-CSF autoantibodies, which is an independent risk factor for the prognosis of cryptococcal meningitis.
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ObjectiveTo determine the association of dietary diversity and dietary pattern with cognitive function in elderly in community. MethodsA cross-sectional study was conducted to randomly select 143 elderly people over 65 years old in Wangdingdi Community of Tianjin. Self-designed questionnaire was used and then dietary diversity index was calculated. Wechsler Adult Intelligence Scale-Chinese Revised （WAIS-RC） was used to measure intelligence quotient （IQ） to assess cognitive function. Factor analysis and multivariate linear regression model were used to extract dietary patterns and determine the association of dietary diversity index and dietary patterns with cognitive function， respectively. ResultsFactor analysis revealed four dietary patterns， which were meat and cereal dietary pattern， fish and poultry milk dietary pattern， bean vegetable dietary pattern， and egg dietary pattern. Multivariate linear regression showed that egg dietary pattern was significantly associated with performance IQ （P<0.05）， suggesting that egg dietary pattern may have a protective effect on IQ of the elderly. There was no significant association between dietary diversity and cognitive function in the elderly （P>0.05）. ConclusionEgg dietary pattern may protect cognitive function in the elderly. Therefore， the elderly should increase the intake of eggs in daily diet.
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The purpose of this study is to describe the principles in selection and application of antidepressants in patients with depression complicating glaucoma or at high risk of glaucoma. With the aim of providing a partial reference for relevant issues， this paper elaborated a case of major depression after glaucoma surgery receiving 6 weeks of treatment with escitalopram oxalate and sulpiride achieved significant improvement in depressive and psychotic symptoms without triggering or exacerbating glaucoma.
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Objective:To investigate the relationship of antinuclear antibody (ANA) status with clinical features and malignancy risk in adult patients with dermatomyositis.Methods:A retrospective analysis was performed to analyze clinical data from 101 inpatients with dermatomyositis in Department of Dermatology, the First Affiliated Hospital of Soochow University from April 2008 to April 2018. These patients were divided into ANA-positive group and ANA-negative group, and differences in myopathy and malignancy risks as well as other clinical features were analyzed between the 2 groups. A 2-year follow-up was undertaken among 92 patients. Chi-square test was used to analyze and compare clinical features between the 2 groups, and a multivariate regression model was used to analyze the relationship of ANA status with amyopathic dermatomyositis and malignancies.Results:Among the 101 patients with dermatomyositis, there were 42 males and 59 females, aged 55.13 ± 14.63 years; 14 patients had amyopathic dermatomyositis, 6 patients had hypomyopathic dermatomyositis, and 81 patients had myopathic dermatomyositis; 42 (41.58%) cases were positive for ANA, and 59 (58.41%) were negative for ANA. Compared with the ANA-negative group, the ANA-positive group showed significantly decreased incidence of cervical erythema (33.33% vs. 59.32%, P=0.010) and shawl sign (14.28% vs. 35.59%, P=0.017) . Twenty-eight (27.72%) patients with dermatomyositis were complicated by malignancies. Malignancies were found in 5 (11.9%) of ANA-positive patients, and in 23 (38.98%) of ANA-negative patients. Univariate analysis showed that ANA-negative patients with dermatomyositis had a higher risk of malignancies compared with ANA-positive patients with dermatomyositis, with an odds ratio of 7.52 (95% CI: 1.62-13.78, P=0.003) . In the multivariate regression model, the absence of ANA ( OR=4.34, 95% CI: 1.37-13.72, P=0.012) and cervical erythema ( OR=3.27, 95% CI: 1.20-8.91, P=0.020) were associated with high incidence of malignancies, while the absence of ANA was not significantly correlated with the occurrence of amyopathic dermatomyositis ( OR=0.99, 95% CI: 0.32-2.99, P=0.980) . Conclusions:ANA-negative adult dermatomyositis patients with cervical erythema had an increased risk of malignancies. Thus, close follow-up and regular tumor screening are necessary in these patients.
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OBJECTIVE@#To explore the genetic basis for a Chinese pedigree affected with genetic epilepsy with febrile seizures plus (GEFS+).@*METHODS@#Clinical data of the proband and his family members were collected. Following extraction of genomic DNA, the proband was subjected to high-throughput sequencing. Candidate variant was verified by Sanger sequencing of the proband and other family members.@*RESULTS@#The pedigree, including 6 patients with febrile seizures from 3 generations, was diagnosed with typical GEFS+. Among them, 2 had febrile seizures (FS), 1 had febrile seizures plus (FS+), and 3 had febrile seizures with focal seizures. High-throughput sequencing revealed that the proband has carried a heterozygous missense variant of c.4522T>A (p.Tyr1508Asn) of the SCN1A gene. Sanger sequencing confirmed that other five patients and one normal member from the pedigree have also carried the same variant, which yielded a penetrance of 85.7%.@*CONCLUSION@#The c.4522T>A (p.Tyr1508Asn) of the SCN1A gene probably underlay the disease in this pedigree. The pattern of inheritance was consistent with autosomal dominant inheritance with incomplete penetrance. Above finding has enriched the variant spectrum of the SCN1A gene.
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Humans , Epilepsy/genetics , /genetics , Pedigree , Phenotype , Seizures, Febrile/geneticsABSTRACT
Objective:To explore the association between Toll-like receptor (TLR) gene polymorphism and susceptibility to non-human immunodeficiency virus (HIV)-related cryptococcal meningitis in patients from Fujian Province.Methods:A total of 101 non-HIV patients with cryptococcal meningitis and 270 healthy controls in Huashan Hospital, Fudan University and Cangshan Hospital District, The 900th Hospital of the Joint Logistics Support Force from Fujian Province were prospectively enrolled in this case-control study. Genomic DNA was extracted. Genotyping was performed by multiplex SNaPshot technology on eight TLR single nucleotide polymorphism (SNP) which were reported to be related to cryptococcal meningitis but still lacking validations. The differences of gene polymorphism distributions were compared between all patients and healthy controls, and between patients without predisposing factors and healthy controls. Data were analyzed by chi-square test or Fisher exact test.Results:Except for TLR1 rs5743563, the distributions of allele frequency in seven tested TLR SNPs (TLR1 rs5743604, TLR2 rs3804099, TLR4 rs1927907, TLR6 rs3796508, TLR6 rs5743794, TLR9 rs164637 and TLR9 rs352140) were in Hardy-Weinberg equilibrium. Comparisons between cases and controls found that TLR2 rs3804099 T/T genotype (52.5%(53/101) vs 40.4%(109/270), odds ratio ( OR)=1.63, χ2=4.378, P=0.036) and TLR6 rs5743794 G/G genotype (44.6%(45/101) vs 32.2%(87/270), OR=1.69, χ2=4.877, P=0.027) were correlated with high risks of cryptococcal meningitis, while TLR6 rs3796508 G/G genotype ((83.2%(84/101) vs 92.6%(250/270), OR=0.40, χ2=7.271, P=0.007) and TLR9 rs164637 C/C genotype (96.0%(97/101) vs 100.0%(270/270), Fisher exact test , P=0.005) were found to be protective factors. Seventy out of 101 patients had no predisposing factors. Comparison between patients without predisposing factors and healthy controls also found similar results. TLR6 rs5743794 G/G genotype (52.9%(37/70) vs 32.2%(87/270), OR=2.36, χ2=10.216, P=0.001) was risk factor, while TLR6 rs3796508 G/G genotype (81.4%(57/70) vs 92.6%(250/270), OR=0.35, χ2=7.906, P=0.005) and TLR9 rs164637 C/C genotype (97.1%(68/70) vs 100.0%(270/270), Fisher exact test, P=0.042) were protective factors. Conclusion:TLR gene polymorphism is significantly associated with non-HIV-related cryptococcal meningitis, which indicates that TLR might play an important role in the pathogenesis of cryptococcal meningitis.
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Objective:To identify problems and demands for antenatal care (ANC) among pregnant women in different trimesters of pregnancy in Shanghai for optimizing ANC service during the epidemic of COVID-19.Method:s Organized by maternal and child health care institute in the 16 districts of Shanghai, a cross sectional study was conducted among pregnant women who came to pregnancy registration in the community health centers or attended ANC in midwifery hospitals from February 7 to February 12, 2020. Consented participating women completed a semi-structured online questionnaire voluntarily. Data was analyzed using frequency,chi-square test and scoring.Result:s A total of 2 002 valid questionnaires were collected from 183 community health centers and 67 midwifery hospitals. About 94.6%(1 894/2 002) of the pregnant women worried about being infected during the COVID-19 epidemic, and 14.7% (294/2 002) demanded for psychological consultation. Time-lapse appointments for ANC were requested by 87.7% (1 756/2 002) of the participants for avoiding presenting themselves in people-density places. Compared with other pregnancy trimesters, pregnant women in the second trimester were more willing to reduce the frequency of ANC (35.2% versus 39.5% versus 48.1%, P<0.01). Compared with multiparas, primiparas were more willing to have online consultation and guidance (49.2% versus 63.8%, P<0.01). Regarding the needs for health knowledge on COVID-19, personal protection against 2019 novel coronavirus (2019-nCoV) was the most concerned for pregnant women, and 71.0% (1 421/2 002) of them preferred to obtain knowledge through health applications, official Weibo and WeChat. Conclusions:Pregnant women in Shanghai critically concern about the risk of 2019-nCoV infections, and highly demand knowledge and measures on prevention and protection from COVID-19. They ask for having time-lapse appointments for ANC and online access to health information and services. Maternal and child care institutes should understand the demands of pregnant women, optimize the means of ANC service, and provide tailored and accessible health education and service for the safety of mother and child.
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Objective@#To identify problems and demands for antenatal care (ANC) among pregnant women in different trimesters of pregnancy in Shanghai for optimizing ANC service during the epidemic of coronavirus disease 2019 (COVID-19).@*Methods@#Organized by Maternal and Child Health Care institute in the 16 districts of Shanghai, a cross sectional study was conducted among pregnant women who came to pregnancy registration in the community health centers or attended ANC in maternity hospitals from February 7 to February 12, 2020. Consented participating women completed a semi-structured online questionnaire voluntarily. Data was analyzed using frequency and scoring, chi-square test.@*Results@#A total of 2 002 valid questionnaires were collected from 183 community health centers and 67 midwifery hospitals. About 94.6% of the pregnant women worried about being infected during the COVID-19 epidemic, and 14.7% demanded for psychological consultation. Appointment ANC services were requested by 87.7% of the participants for avoiding presenting themselves in people-density places. Compared with other pregnancy trimesters, pregnant women in the second trimester were more willing to reduce the frequency of ANC (48.1% VS. 39.5% VS. 35.2%, P<0.01). Compared with multiparas, primiparas were more willing to have online consultation and guidance (63.8% VS. 49.2%, P<0.01). Regarding the needs for health knowledge on COVID-19, personal protection against 2019-nCoV was the most concerned for pregnant women, and 71.0% of them preferred to obtain knowledge through health applications, official Weibo and WeChat.@*Conclusions@#Pregnant women in Shanghai critically concern about the risk of 2019-nCoV infections, and highly demand knowledge and measures on prevention and protection from COVID-19. They ask for having time-lapse appointments for ANC and online access to health information and services. Maternal and Child Care institutes should understand the demands of pregnant women, optimize the means of ANC service, and provide tailored and accessible health education and service for the safety of mother and child.
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Objective@#To compare the efficacy and safety of surgical resection and thermal ablations in patients with hepatocellular carcinoma in China using a network Meta-analysis.@*Methods@#References related to eligible randomized controlled studies (RCTs) were searched from China Biology Medicine, China National Knowledge Infrastructure(CNKI), PubMed, Embase and Cochrane Library from 1st January 2010 to 1st December 2017, and were selected according to the criteria. The 1-year, 3-year, and 5-year survival rates and incidence of serious complications were compared among surgical resection (SR), radiofrequency ablation (RFA), and microwave ablation(MWA) by network Meta-analysis based frequency and Bayesian methods.@*Results@#A total of 24 RCTs were included in this study. The results of surface under the cumulative ranking probabilities (SUCRA) showed that when all RCTs were included, the frequency model supported MWA had the highest 5-year overall survival rate (66.1%), while the Bayesian model supported SR had the highest 5-year overall survival rate (64.7%). When the tumor diameter of hepatocellular carcinoma was less than 5 cm and the liver function was Child-Pugh A/B, the frequency and Bayesian model both supported SR had the highest 5-year overall survival rate (89.1% and 88.3%, respectively). When all RCTs or RCTs were included with the tumor diameter less than 5 cm and liver function was Child-Pugh A/B, both the frequency and the Bayesian model supported RFA had the best safety (serious complications rate) (16.4%, 18.7%, 12.6 and 12.8%, respectively).@*Conclusion@#SR should be the first choice for early and small hepatocellular carcinoma, while RFA and MWA have their own indications.
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Objective@#To evaluate the efficacy and safety of high-dose fluconazole alone or combined with flucytosine as initial therapy for cryptococcal meningitis (CM) in non-human immunodeficiency virus (HIV)-related patients.@*Methods@#Twenty-five non-HIV-infected patients with CM from June 2015 to September 2018 in Huashan Hospital, Fudan University, who were initially treated with high-dose fluconazole with or without flucytosine for at least seven days were retrospectively reviewed.Clinical features and antifungal (600-800 mg/d) regimens were recorded, clinical responses and drug-related adverse events were evaluated. Mann-Whitney test and Fisher′s exact probabilities test were applied to compare variables between groups.@*Results@#Of the 25 patients enrolled in this study, 15 had predisposing factors. Headache (25 cases), fever (21 cases), vomiting (13 cases) and neck stiffness (13 cases) were common manifestations. Abnormalities of cranial computed tomography (CT) scan and/or magnetic resonance imaging (MRI) were found in 22 cases.Nineteen patients were treated with high-dose fluconazole plus flucytosine for initial therapy, and six patients were treated with high-dose fluconazole alone. The course of initial regimens with high-dose fluconazole was 42 (29, 120) days. At the end of initial therapy, partial response in 20 patients, stable response in three patients and death in two patients were observed, and the overall effective rate was 80%(20/25). In treatment failure group of initial treatment, the proportion of patients with baseline cerebrospinal fluid opening pressure over 300 mmH2O (1 mmH2O=0.009 8 kPa) and with altered mental status were both significantly higher compared with those in treatment success group. Fluconazole related adverse drug events were observed including elevated transaminases (one case), gastrointestinal symptoms combined with hypokalemia (two cases), and systemic rash (three cases). Except for three patients with rash reduced the dosage of fluconazole, no other patients were given dosage adjustment.@*Conclusion@#High-dose fluconazole alone or combined with flucytosine is effective and safe for the initial therapy of non-HIV-related CM patients.
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Objective To evaluate the efficacy and safety of high-dose fluconazole alone or combined with flucytosine as initial therapy for cryptococcal meningitis(CM)in non-human immunodeficiency virus(HIV)-related patients.Methods Twenty-five non-HIV-infected patients with CM from June 2015 to September 20 18 in Huashan Hospital,Fudan University,who were initially treated with high-dose fluconazole with or without flucytosine for at least seven days were retrospectively reviewed.Clinical features and antifungal(600-800 mg/d)regimens were recorded,clinical responses and drug-related adverse events were evaluated.Mann-Whitney test and Fisher's exact probabilities test were applied to compare variables between groups.Results of the 25 patients enrolled in this study,15 had predisposing factors.Headache(25 cases),fever(21 cases),vomiting(13 cases)and neck stiffness(13 cases)were common manifestations.Abnormalities of cranial computed tomography(CT)scan and/or magnetic resonance imaging(MRI)were found in 22 cases.Nineteen patients were treated with high-dose fluconazole plus flucytosine for initial therapy,and six patients were treated with high-dose fluconazole alone.The course of initial regimens with high-dose fuconazole was 42(29,120)days.At the end of initial therapy,partial response in 20 patients,stable response in three patients and death in two patients were observed,and the overall effective rate was 80％(20/25).In treatment failure group of initial treatment,the proportion of patients with baseline cerebrospinal fuid opening pressure over 300 mmH2 O(1 mmH2O=0.009 8 kPa)and with altered mental status were both significantly higher compared with those in treatment Success group.Fluconazole related adverse drug events were observed including elevated transaminases(one case),gastrointestinal symptoms combined with hypokalemia(two cases),and systemic rash(three cases).Except for three patients with rash reduced the dosage of fluconazole.no other patients were given dosage adjustment.Conclusion High-dose fluconazole alone or combined with flucytosine is effective and safe for the initial therapy of non-HIV-related CM patients.
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Children′s esophageal stenosis is mainly benign stenosis. Esophageal foreign bodies and corrosion are common causes of esophageal stenosis in children requiring emergency management. Endoscop￣ic treatment of esophageal stricture includes endoscopic balloon dilatation,endoscopic radial incision,medical treatement,endoscopic stenting and so on. According to the cause of the stenosis,the nature of the lesion and the morphological structure of the lesion,formulating appropriate endoscopic treatment strategy are important for therapeutic effect and reducing the incidence of complications.
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Objective To investigate the clinical efficacy and safety of high-dose caspofungin (70 mg/d)as initial or salvage treatment for invasive pulmonary aspergillosis.Methods Twenty-one patients with proven or probable invasive pulmonary aspergillosis from June 2014 to October 2017 in Huashan Hospital,Fudan University were retrospectively reviewed.According to the anti-fungal treatment before high-dose caspofungin application,patients were divided into initial treatment group and salvage treatment group.Patients' clinical data and laboratory data were collected.The characteristics,clinical efficacy,adverse reactions,one-year survival rate and the overall effective rate were evaluated.The prognosis of the two groups was compared by Kaplan-Meier analysis.Results Twenty of the 21 patients opportunistic acquired invasive pulmonary aspergillosis during the treatment of underlying diseases.Five patients were initially treated with high-dose caspofungin for 68 (62) days.At week 12,one patient achieved complete response,3 patients achieved partial response,and the overall effective rate was 80％ (4/5).Sixteen patients received caspofungin as salvage therapy for 66.50 (58) days,of which one patient got complete response at week 12,10 had partial response,and the overall effective rate was 68.75％ (11/16).One-year follow-up showed that no patient died in the initial treatment group,and the one-year survival rate was 100％ (5/5).In salvage treatment group,3 patients died of pulmonary bacterial infections and the one-year survival rate was 81.25％ (13/16).During treatment,one patient had elevated total bilirubin,which was possibly associated with high-dose caspofungin.Conclusions High-dose caspofungin regimen has good efficacy and safety,both for initial treatment and salvage therapy in patients with invasive pulmonary aspergillosis.
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Objective To analyze the factors associated with syphilis treatment compliance and adverse pregnant outcomes among pregnant women with syphilis in Shanghai.Methods The prospective cohort was established based on maternal syphilis monitoring system of Shanghai,which included all the pregnant women diagnosed with syphilis during Jan 2013 to Dec 2015.A total of 1 717 pregnant women with syphilis were recruited at the baseline,and 1 147 of them were followed up during treatment and their pregnancy,and the delivery outcomes were recorded.The information of testing/treatment of pregnant women with syphilis and health outcomes of infants were collected.Chi-square test was used for univariate analysis and logistic regression model was used to identify the factors associated with syphilis treatment and adverse pregnant outcomes.Results A total of 685 participants received syphilis treatment during pregnancy,with the treatment rate of 59.7％.Among them,397 (34.6％) patients underwent two courses of complete treatment.The poor educated,unemployed/job-waiting or multipara population had poor compliance to treatment.Only 34.9％ (142/407) of cases diagnosed at last trimester received syphilis treatment and 10.1％ (41/407) completed the treatment.The proportion of non-treponemal conversion were higher in subjects who received syphilis treatment during pregnancy than those who did not (39.1％ [268/285] vs 3.7％ [17/462]).Complete syphilis treatment during pregnancy was protective factor to decrease neonatal death adjusted relative risk ([aRR] =0.05,95％ CI:0.01-0.37,P =0.003) and prematurity/low birth weight (aRR =0.44,95％ CI:0.27-0.70,P =0.001).Strong positive non-treponemal result before delivery increased the risks of neonatal death (aRR =12.89,95％ CI:1.70-100.43,P =0.014) and prematurity/low birth weight (aRR =12.78,95％ CI:152-5.06,P =0.001).Conclusions Factors such as educational level,employment status,and maternal history will affect the compliance of syphilis treatment during pregnancy.Early diagnosis and complete treatment course of syphilis could improve the pregnant outcomes and the health status of infants.
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Cryptococcal meningitis is a common and refractory central nervous system infection,with high rates of mortality and disability.The experts of the Society of Infectious Diseases of Chinese Medical Association have reached this consensus after a thorough discussion.Based on the current situation of cryptococcal meningitis in China,the management of cryptococcal meningitis includes 6 aspects:introduction,microorganism identification,clinical manifestations and diagnosis,principles of antifungal therapy,treatment of refractory and recurrent meningitis,treatment of intracranial hypertension.There is not a separate consensus on human immunodeficiency virus (HIV) infection in patients with cryptococcal meningitis.This article focuses on different antifungal regimens and reducing intracranial pressure by reference to Infectious Disease Society of America (IDSA) guidelines.The importance of early diagnosis,combined long-term antifungal therapy,control of intracranial hypertension are emphasized.
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Objective To explore the mechanism of bone marrow-derived endothelial progenitor cells (EPCs)in the treatment of peripheral neuropathy of diabetic rats. Methods Rats with diabetic peripheral neuropathy (DPN)were induced by streptozotocin(60 mg/kg). Male SD rats were divided into normal control group(NC group),DPN group, DPN+saline group(DPN+S group), and DPN+ EPCs group. Sciatic nerve motor nerve conduction velocity(MNCV)was measured. The expressions of NF-κB and myelin basic protein(MBP)in sciatic nerve were detected by immunohistochemistry. Results Compared with DPN group,the expression of NF-κB was reduced in the sciatic nerve of DPN+EPCs group,while the expression of NF-κB was increased in the sciatic nerve of DPN+ S group. There was no statistical difference in the expression of MBP between DPN and DPN+ EPCs groups. Compared with DPN+S group, the expression of MBP was higher in DPN+EPCs group. Conclusion Transplantation of EPCs inhibits the expression of NF-κB and increases the expression of MBP, which might be conducive to the repairs of nerve injury.
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Objective To investigate the clinical features of constipation in patients with Parkinson 's disease (PD) and explore the relationship between constipation and motor symptoms.Methods The data of 221 PD patients were collected.Patients were evaluated with following scales:Rome Ⅲ criteria for diagnosis of functional constipation,unified Parkinson's disease rating scale part Ⅲ (UPDRS Ⅲ),and simple mental status examination scale (MMSE).Results Among 221 PD patients,132 (59.7％) had constipation,and 48 (36.4％) experienced constipation before motor symptoms.Compared to those without constipation,PD patients with constipation had a higher UPDRS Ⅲ scores,posture/gait scores,and axis scores (P ＜ O.05).The most common symptoms of PD patients with constipation were defecation straining (93.9％).Conclusions PD patients with constipation have severer motor symptoms than those without constipation.Defecation straining is the most common subtypes of PD patients with constipation.
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Objective To explore the significance of gene promoter methylation of CDH1 in breast invasive ductal carcinoma.Methods The gene promoter methylation of CDH1 and E-cadherin expression status in breast cancer tissues,adjacent tissues and normal breast tissues were detected by using methylation specific polymerase chain reaction (PCR) and immunohistochemistry (SP) method.The clinicopathological data (genetic background,age,tumor size,axillary lymph node metastasis,tumor cells grading,clinical staging and molecular subtype) were collected,and analysed the clinical significance of gene promoter methylation of CDH1 in breast cancer.Results Among the 250 patients with breast cancer,113 cases were found gene promoter methylation of CDH1,and the methylation rate was 45.20％.Compared with patients with unmethylated CDH1 gene promoter,the E-cadherin protein expression was reduced in patients with methylated CDH1 gene promoter,there was statistically significant difference (x2 =21.360,P＜0.01).The univariate analysis showed that statistically significant differences were found in axillary lymph node metastasis (x2=19.086,P＜0.01),histological grading of tumor (x2 =8.487,P=0.014),CerbB-2 expression (x2=9.475,P=0.002) and molecular typing (x2 =25.482,P＜0.01) between patients with methylated and unmethylated CDH1 gene promoter.The COX regression analysis showed that there was significant difference in 5-year survival rate between patients with methylated and unmethylated CDH1 gene promoter(P＜0.01).Conclusion Methylation of CDH1 gene promoter causes decreasedexpression of mRNA,and is associated with axillary lymph node metastasis in breast cancer,which suggests that methylation of CDH1 gene promoter plays a certain role in breast cancer progression.