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Objective:To analyze the duration of the second stage of labor without epidural anesthesia and its association with pregnancy outcome.Methods:This retrospective study involved 12 789 women who delivered without epidural anesthesia in the First Affiliated Hospital of Kunming Medical University from January 1, 2014 to December 31, 2017. These subjects were divided into primipara group (9 517 cases) and multipara group (3 272 cases). Demographic characteristics, maternal and neonatal outcomes and the duration of the second stage of labor were compared between the two groups using two independent samples t-test, Mann-Whitney U test and Chi-square test (Fisher's exact test). Differences in the maternal and neonatal outcomes were also analyzed among different subgroups in primiparae [length of second stage: <1 h group ( n=6 265), ≥1-2 h group ( n=2 305), ≥2-3 h group ( n=831) and ≥3 h group ( n=116)] and multiparae [length of second stage <1 h group ( n=3 144), ≥1-2 h group ( n=102) and ≥2 h group ( n=26)]. The association between second stage length and pregnancy outcomes was analyzed with Cramer's V. After adjusted for maternal age, gestational weeks at delivery, body mass index before pregnancy, complications during pregnancy and neonatal birth weight, the relationship between the duration of the second stage and adverse outcomes was analyzed by binary logistic regression analysis. Results:The 95 th percentile of the second-stage labor duration was 143 min for primiparae and 52 min for multiparae. The rates of vaginal delivery, forceps delivery, cesarean section in the second stage, episiotomy, third- or fourth-degree perineal laceration, postpartum hemorrhage, grade Ⅱ postpartum hemorrhage, transfusion, umbilical arterial blood gas pH<7.15 and transferring to neonatal intensive care unit (NICU) were all correlated with the duration of second stage in primiparae (Cramer's V values: 0.22, 0.23, 0.03, 0.22, 0.05, 0.10, 0.03, 0.03, 0.03 and 0.07, respectively, all P<0.05), and so did those of vaginal delivery, forceps delivery, episiotomy, postpartum hemorrhage, grade Ⅱ postpartum hemorrhage, transfusion and transferring to NICU in multiparae (Cramer's V values: 0.18, 0.19, 0.28, 0.14, 0.09, 0.13 and 0.06, respectively, all P<0.05). Logistic analysis showed that in primiparae, the duration of second stage >1 h was an independent risk factor for episiotomy, third- or fourth-degree perineum laceration, forceps delivery, postpartum hemorrhage, admission to NICU and umbilical arterial blood gas pH<7.15 [adjusted OR (95% CI): 2.080 (1.907-2.268), 1.773 (1.080-2.911), 1.625 (1.420-1.859), 1.365 (1.231- 1.514), 1.305 (1.165-1.462) and 1.246 (1.081-1.436), respectively], while second stage length >2 h was the independent risk factor for episiotomy, forceps delivery, third- or fourth-degree perineum laceration, postpartum hemorrhage, grade Ⅱ postpartum hemorrhage, blood transfusion, admission to NICU and umbilical arterial blood gas pH<7.15 [adjusted OR (95% CI): 4.844 (4.132-5.678), 4.223 (3.571-4.993), 3.289 (1.806-5.989), 1.952 (1.675-2.274), 1.781 (1.057-3.001), 1.654 (1.025-2.668), 1.682 (1.421-1.991) and 1.298 (1.039-1.620), respectively]. In multiparae, the length of second stage >1 h was an independent risk factor for episiotomy, blood transfusion, forceps delivery, postpartum hemorrhage and admission to NICU [adjusted OR (95% CI): 8.796 (5.717-13.534), 7.469 (2.874-19.411), 6.135 (3.217-11.699), 2.697 (1.624-4.477) and 1.814 (1.063-3.097), respectively], while the duration of second stage >2 h was the independent risk factor for episiotomy, third- or fourth-degree perineum laceration, blood transfusion, grade Ⅱ postpartum hemorrhage, forceps delivery and postpartum hemorrhage [adjusted OR (95% CI): 38.868 (14.948-101.063), 28.046 (2.780-282.490), 20.076 (5.384-74.866), 16.327 (3.406-78.274), 14.337 (5.351-38.411) and 9.036 (3.880-21.011), respectively]. Conclusions:The duration of the second stage of labor without epidural anesthesia is between that reported by Friedman and by Zhang. A prolonged second stage of labor may increase the risk of adverse pregnancy outcomes.
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Peutz-Jeghers syndrome (PJS) presents in early childhood, and children have a higher risk of intussusception due to a smaller abdominal space than adults. Double-balloon enteroscopy (DBE) has been proven to be a safe and effective method for the diagnosis and treatment of small bowel lesions, but the efficacy and safety of its prophylactic polypectomy in children with PJS need to be determined. Data of 6 children (median age 10.6 years) diagnosed as having PJS from 2018 to 2020 were reviewed. DBE was performed 14 times, and 3 children were successfully relieved of intussusception after DBE treatment. The sizes of the resected intussusception polyps were 50 mm×60 mm, 40 mm×35 mm, and 50 mm×40 mm. Symptoms associated with polyps (abdominal pain, intussusception and obstruction) relieved after DBE in all children. No direct complications such as bleeding or perforation were found during the operation, and no recurrence of intussusception was found during follow-up. It can be seen that DBE polypectomy is safe and effective in the treatment of intussusception caused by PJS.
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Objective:To investigate the muscular quality and its related influencing factors in elderly with sarcopenic obesity.Methods:The internalized 696 elderly subjects meeting inclusion and exclusion criteria were divided into four groups including the sarcopenic obesity(n=55), sarcopenia(n=8), simple obesity(n=481)and normal control(n=152)groups.The intergroup difference was retrospectively analyzed in the parameters of body composition, dietary intake of total energy and three major nutrients and their proportions.Multiple linear regression analysis was used to analyze the influencing factors related to the occurrence of sarcopenic obesity in the elderly.Results:The sarcopenic obesity group versus normal control group showed a higher level or value in age, body mass index, waist-hip ratio, fat mass, percentage of body fat, visceral fat area, fasting blood glucose, estimated glomerular filtration rate( P<0.01 or 0.05), and showed a lower level or value in grip strength, skeletal muscle, skeletal muscle index, muscle quality(grip strength/limb skeletal muscle), intake of energy, carbohydrate, fat and protein, body weight-adjusted intake of energy and protein, as well as ideal body weight-adjusted intake of energy and protein( P<0.01). The detection rate of sarcopenic obesity was 7.90%(n=55), including 7.60% in males(n=48)and 11.48% in females(n=7 cases). The detection rate of sarcopenic obesity was increased along with increasing age with 0.07%(2/287)in 60-69 years old group, 4.94%(12/243)in 70-79 years old group, and 24.70%(41/166)in ≥80 years old group( χ2=87.76, P<0.01). Taking the median point of grip strength/limb skeletal muscle volume as the cutoff point, the decrease rate of muscle quality was 12.36%(86/696)in total elderly subjects, 2.63%(4/152)in the control group, 11.64%(86/635)in the obesity group, 37.5%(3/8)in the sarcopenia group and 41.82%(23/55)in the sarcopenic obesity group, with an increasing trend of the decrease of muscle quality, which had significant differences( χ2=62.25, P<0.01). Multiple logistic regression analysis showed that aging, excessive visceral fat area, insufficient protein intake and decreased basal metabolism were the independent risk factors for sarcopenic obesity in elderly people( P<0.01 or P<0.05). Conclusions:The incidence of decrease of muscle quality is higher in the elderly with sarcopenic obesity than other elderly groups.Sarcopenic obesity is correlated with aging, insufficient intake of protein, decreased basal metabolism and excessive visceral fat accumulation.Individual evaluation and support is necessary in elderly people with sarcopenic obesity.
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Objective:To analyze influencing factors for sarcopenia in people of advanced age, in order to provide insight and evidence for the prevention and treatment of sarcopenia in people belonging to this age group.Methods:Data from 167 people of advanced age seeking care at our department from December 2014 to July 2017 were retrospectively analyzed.According to the diagnostic criteria for sarcopenia of the Asian Working Group for Sarcopenia, subjects were divided into the sarcopenia group( n=46, 27.5%)and the non-sarcopenia group( n=121). Differences in body composition, energy intake, quantities and proportions of three major nutrients were analyzed between males and females.Related influencing factors for sarcopenia were analyzed by using multiple linear regression. Results:Compared with the non-sarcopenia group, the sarcopenia group had lower body mass index, waist-hip ratio, fat mass, total energy intake and protein( P<0.05)but higher age and fat intake( P<0.05). Values for grip strength, muscle mass, index of skeletal muscle, adjusted muscle mass by body mass index, total energy intake, carbohydrates, fat and protein were lower and the percentage of body fat was higher in females than in males( P<0.05). Multiple Logistic regression analysis showed that insufficient intake of protein( β=-0.290, OR=0.748, 95% CI: 0.569-0.984, P<0.05), reduction of body fat mass( β=-2.673, OR=0.069, 95% CI: 0.010-0.488, P<0.05)and excessive visceral fat accumulation( β=0.739, OR=2.094, 95% CI: 1.219-3.597, P<0.01)were correlated with sarcopenia in people of advanced age. Conclusions:The occurrence of sarcopenia is higher in people of advanced age and is related to insufficient intake of protein, reduction of body fat mass and excessive visceral fat accumulation.Individualized nutrition evaluation and support should be carried out as early as possible for people in this age group.
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Objective:To analyze the prevalence of malnutrition in stable-phase elderly patients with chronic obstructive pulmonary disease (COPD) using the Global Leadership Initiative on Malnutrition (GLIM) criteria.Methods:Using cross-sectional survey, 60 elderly patients with COPD in stable phase were investigated, with 72 elderly patients without COPD in the same age group selected as controls. Differences in basic characteristics, anthropometric indicators, hematology indicators and body composition were compared between the two groups. According to the GLIM diagnostic criteria for malnutrition, the first step is nutritional risk screening, the second step is to diagnose malnutrition, and the third step is to determine severe malnutrition. The prevalence of malnutrition and severe malnutrition were investigated.Results:The levels of total protein, albumin, creatinine, and lymphocyte percentage in the elderly stable COPD group were significantly lower than those in the control group. The nutritional risk and the prevalence of malnutrition in elderly COPD patients were significantly higher than those in the control group, and the prevalence of severe malnutrition was higher .Conclusions:Elderly stable COPD patients of different age groups have a higher nutritional risk. The onset age of malnutrition is younger than that of non-COPD patients and early intervention is required.
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Objective@#To investigate the correlation between interleukin-6 (IL-6) single nucleotide polymorphism (SNP) and the occurrence and prognosis of hepatitis B virus-associated acute-on-chronic liver failure (HBV-ACLF).@*Methods@#Patients with chronic hepatic diseases diagnosed as HBV infection in the Hepatology Center of the First Affiliated Hospital of Fujian Medical University from July 2012 to March 2018 were divided into HBV-ACLF and non-ACLF group. SNP genotyping of eight loci in IL-6 gene (rs1524107, rs1800795, rs1800797, rs2069827, rs2069830, rs2069837, rs2069840 and rs2069845) was determined by the improved multi-temperature ligase detection reaction (imLDRTM) technique. Simultaneously, case data were reviewed with the 3-months followed up survival condition of the ACLF group. Normally distributed data were expressed as arithmetic means and SDs, and t-test was adopted. Data with skewed distribution were expressed as medians with interquartile range, and were measured by non-parametric test. Multivariate logistic regression analysis was used to analyze the relative risk of genetic polymorphism and HBV-ACLF as well as the relationship between IL-6 SNPs with the occurrence and prognosis of HBV-ACLF.@*Results@#Four hundred patients were included in the study, with 122 (30.5%) in the HBV-ACLF and 278 (69.5%) in the non-ACLF group. There were significant differences in total bilirubin, albumin, and white blood cell count, percentage of neutrophils, platelet count, alanine aminotransferase, aspartate aminotransferase, prothrombin time and international standardized ratio, creatinine and the model for end-stage liver disease score between the two groups (P < 0.001). The genotype of IL-6 genes (rs1800795, rs1800797, rs2069827, and rs2069830) of all subjects showed no mutation or the mutation rate under 1%. There was no significant difference in the genotype of IL-6 (rs1524107, rs2069837, rs2069840 and rs2069845) between the two groups (P > 0.05). Multivariate logistic regression analysis showed that the SNPs in the above four loci of IL-6 gene was not associated with HBV-ACLF risk, nor had significant correlation with the 3-months prognosis.@*Conclusion@#The SNP genotyping of eight loci in IL-6 gene (rs1524107, rs1800795, rs1800797, rs2069827, rs2069830, rs2069837, rs2069840 and rs2069845) is unrelated to the occurrence and short-term prognosis of HBV-ACLF.
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Objective@#To evaluate the efficacy and safety of compound Lactobacillus acidophilus tablets or Saccharomyces boulardii Sachets combined with standard protocols for eradication of Helicobacter pylori(Hp) in children.@*Methods@#From March 2017 to March 2018, 120 children aged 3-10 years with Hp infection were admitted into the Department of Gastroenterology, Maternal and Child Health Hospital of Hubei Province, including 67 male and 53 female childen.They were divided into 3 groups (control group, compound Lactobacillus acidophilus group, Saccharomyces boulardii Sachets group) by the method of random number table.Control group was given Clarithromycin+ Amoxicillin+ Omeprazole, for 14 days orally; compound Lactobacillus acidophilus group and Saccharomyces boulardii Sachets group were given drugs respectively on the first day, 500 mg of compound Lactobacillus acidophilus was added, twice a day or 250 mg of Saccharomyces boulardii Sachets group, twice a day orally, for 14 days, respectively.The adverse reactions in children were observed during the treatment, andurea 13C breath test or the stool Hp antigen test was performed at least 4 weeks by the end of the treatment, and the children with negative results were judged to be eradicated successfully.The ulcer healing, Hp eradication rate and incidence of adverse reactions(nausesa, vomiting, loss of appetite, constipation, diarrhea) among the 3 groups were observed and the Hp eradication rate and the incidence of adverse reactions (nausea, vomiting, loss of appetite, constipation, diarrhea) were compared.@*Results@#The eradication rates in the control group, the compound Lactobacillus group, and Saccharomyces boulardii Sachets group were 80.0% (32/40 cases), 85.0% (34/40 cases), and 87.5% (35/40 cases), respectively, and the difference was not statistically significant (P=0.646); the ulcer healing rate was 100.0% of 101 Hp eradicators in 3 groups, and the ulcer healing rate of 19 cases without Hp eradicated was 48.15%, and there was a significant difference between them (χ2=51.30, P<0.01). However, there was no significant difference in the total effective rate among 3 groups (P>0.05). The overall incidence of adverse reactions in Saccharomyces boulardii Sachets group (P=0.021) and the incidence of diarrhea (P=0.002) and loss of appetite (P=0.021) was lower than that in the control group, and the differences were statistically significant.There was no significant difference in the incidence of adverse reactions between the two probiotic groups (P>0.05).@*Conclusions@#Both compound Lactobacillus acidophilus tablets and Saccharomyces boulardii Sachets group can reduce the overall incidence of adverse reactions and the incidence of diarrhea and appetite declines in children′s standard Hp eradication regimen without affecting Hp eradication rate.
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Objective To investigate the relationship between Toxoplasma gondii (T.gondii) infection and metabolic syndrome (MS).Methods A total of 20 577 patients who received serum test of anti-T.gondii IgG antibody in the National Health and Nutrition Examination Survey ( NHANES) of the United States from 2009 to 2014 were collected to analyze the clinical features of anti-T.gondii IgG antibody positive patients , and to compare metabolic related indicators in the antibody IgG positive and negative groups .The independent sample t-test, chi-square test, and logistic regression analysis were used to explore the risk factors of MS . Results A total of 2 746 participants were positive for the T.gondii antibody (13.34%), with a higher prevalence of male (14.44%vs 12.27%, χ2 ＝15.99, P＜0.01).Meanwhile, the prevalence of T.gondii increased with age and body mass index (BMI) (χ2 ＝979.98 and 50.85,respectively, both P＜0.01).Among the 2 191 patients with MS, 449 (20.49%) patients were positive for T.gondii.While 2 297 (12.49%) patients were anti-T.gondii positive in 18 386 non-MS patients.The difference was statistically significant (χ2 ＝78.504, P＜0.01).Age (t＝-37.37), BMI (t＝-4.28), glycosylated hemoglobin (t＝-11.81), fasting blood glucose (t＝-9.38), triacylglycerol (t＝-6.32), cholesterol (t＝-7.16), serum uric acid (t＝-5.25) and serum creatinine (t＝-7.69) in the seropositive group were all higher than those in the seronegative group (all P＜0.01).After adjusting for age and gender , the prevalence of T.gondii was an independent risk factor for MS (odds ratio [OR]＝1.147,P＝0.023).Conclusions BMI, blood lipids, blood uric acid and blood glucose are significantly increased in patients with T.gondii infection.T.gondii infection is an independent risk factor for MS.
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Objective To evaluate the efficacy of Wilson risk score in predicting difficult tracheal intubation. Methods American Society of Anesthesiologists physical statusⅠ-Ⅲ patients of both sexes, aged≥18 yr, undergoing elective surgery with general anesthesia, were enrolled in the study. All the pa-tients were evaluated by the special researchers for assessment of the preoperative airway. The assessment i-tems included the Wilson risk score ( 5 risk factors: weight, jaw movement, head and neck movement, mandible receding, buck teeth), modified Mallampati classification, thyromental distance, inter-incisor distance, etc. After the airway assessment was completed, anesthesia induction was conducted, and tra-cheal intubation was performed after 3 min of pressure ventilation under the mask. The primary outcome was difficult tracheal intubation. The receiver operating characteristic curve and area under the curve ( AUC) were used to analyze the efficacy of the corresponding parameters in diagnosing difficult tracheal intubation. The optimal predictive cut-off value and corresponding sensitivity and specificity of the parameters were de-termined by using the Youden index. Results A total of 1544 patients were enrolled in this study, and difficult intubation was found in 37 cases. The analysis of receiver operating characteristic curve showed that the AUC of the modified Mallampati classification was 0. 65, and the AUC of the thyromental distance was 0. 81, and the AUC of the Wilson risk score was 0. 91. Compared with the modified Mallampati classifica-tion and thyromental distance, the AUC of Wilson risk score was significantly increased when used for pre-dicting difficult tracheal intubation (P<0. 05). Compared with the inter-incisor distance, no significant change was found in the AUC of Wilson risk score in predicting difficult tracheal intubation ( P>0. 05) . The optimal predictive cut-off value of the Wilson risk score was more than 1, which was determined by the Youden index. Conclusion Wilson risk score provides better efficacy than the modified Mallampati classi-fication and thyromental distance in predicting difficult tracheal intubation.
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Objective To investigate the association between interleukin-22 (IL-22) single nucleotide polymorphisms (SNPs) and the prognosis of hepatitis B virus related acute-on-chronic liver failure (HBV-ACLF).Methods The patients with HBV-ACLF from the First Affiliated Hospital of Fujian Medical University were retrospectively studied.Seven SNP genotypes of IL-22 gene,including rs2227478,rs2227491,rs1179251,rs1179249,rs2227473,rs2227484,and rs11611206,were detected using imLDRTM multiple SNP typing kit and the distribution features of SNP genotypes were described.The relationship between the distribution of SNP genotypes and alleles and the prognosis of ACLF was analyzed.Comparison of genotypes and allele frequencies between groups were performed by chi-square test of R × C table or Fisher's exact tests.Binary logistic regression analysis was used to analyze whether IL-22 gene polymorphisms was an independent prognostic factor for patients with ACLF.Results A total of 122 patients with HBV-ACLF were included in this study.Ninety-two (75.1％) were male and 30 (24.59 ％) were female.Patients were stratified as survival group (90 cases) and non-survival group (32cases) according to the Results of three months follow-up.The genotype distribution of rs2227484 of IL-22 gene was significantly different between the two groups (x2=6.128,P=0.033).The A allele frequency in the non-survival group (15.6％) was significantly higher than that in the survival group (5.6％) with statistically significance (OR=0.318,95％ CI=0.126-0.804,P=0.012).There was no significant difference in the other six SNP genotypes of IL-22 gene between the two groups (all P＞0.05).However,binary logistic regression showed that rs2227484 of IL-22 gene was not an independent risk factor for the short-term mortality in HBV-ACLF patients (adjusted OR=3.102,95％ CI:0.939-10.250,P=0.063).Conclusions The A allele and AA genotype of rs2227484 of IL-22 gene may be associated with a short-term prognosis in patients with HBV-ACLF.
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Objective To investigate the relationship between hepatic steatosis and virological markers in patients with chronic hepatitis B (CHB ) during immune clearance (IC ) phase.Methods Pathology proven CHB patients in IC phase were collected from the Liver Center of the First Affiliated Hospital of Fujian Medical University from January 2009 to October 2016 .Patients were divided into non-to mild fatty liver (F0 －F1) group and moderate to severe fatty liver (F2 －F4) group according to the liver steatosis degree .The relationship between liver steatosis and virological markers in serum was compared .The measurement data were analyzed using independent sample t test ,and the count data were analyzed by chi-square test .Results A total of 298 patients were included ,including 237 males (79 .5%) and 61(20 .5%) females ,and the average age was (32 .4 ± 10 .3) years old .The 23 .5%(70／298) of these patients had liver steatosis .A total of 273 (91 .6%) cases were in F0－F1 group ,and the remaining 25 (8 .4%) cases were in F2 －F4 group.The patients in F2 － F4 group had higher body mass index ([25.90 ± 2.70] vs [21 .68 ± 2.90] kg／m2) ,serum triglyceride ([1.52 ± 0.77] vs [1.11 ± 0.55] mmol／L) and cholesterol ([4 .88 ± 1 .15] vs [4 .33 ± 0 .92] mmol／L) than F0－F1 group ,and the differences were all statistically significant (t＝ －7 .007 ,－2 .667 ,and －2 .751 ,respectively ,all P＜0 .05).In addition , the serum levels of HBsAg and HBV DNA in F2 －F4 group were also significantly higher than F0 －F1 group (t＝ －3 .291 and －2 .831 ,respectivelt ,both P＜0 .01).According to the grading of inflammation and fibrosis ,the differences of HBsAg and HBV DNA levels between F0 －F1 group and F2 －F4 group were statistically significant only in patients with more severe inflammation (t＝ －2 .738 and －2 .135 , respectively ,both P＜0 .05) or less severe fibrosis (t＝ －2 .258 and －2 .333 ,respectively ,both P＜0 .05).Conclusion Among CHB patients experiencing immune clearance ,serum HBsAg and HBV DNA levels are positively correlated with the severity of hepatic steatosis ,and this phenomenon is closely related to the degree of liver inflammation.
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Objective To evaluate the effect of the LEMON method in predicting difficult air-way.Methods A total of 1 528 patients scheduled for elective surgery requiring tracheal intubation under general anaesthesia,680 males and 848 females,aged 18-83 years,ASA physical status Ⅰ orⅡ,were enrolled in the study.We used the LEMON method to assess airway conditions before an-aesthesia and recorded the scores.The primary end point was difficult tracheal intubation.The sec-ondary end point was difficult laryngoscopy.Receiver operating characteristic (ROC)curve analysis and the area under the curve (AUC)were used to evaluate the clinical effect of the LEMON mothod. Results There were 37 cases with difficult tracheal intubation and 106 cases with difficult laryngosco-py.The incidence of difficult tracheal intubation and difficult laryngoscopy were 2.4% and 6.9%,re-spectively.The area under the curve of the LEMON method for predicting difficult laryngoscopy and difficult tracheal intubation were 0.884 (95% CI 0.867-0.899)and 0.934 (95% CI 0.921-0.946), respectively.Conclusion The LEMON method has good clinical effect in predicting difficult airway.
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Objective To explore the contents and modes of community nursing training and improve community care quality.Methods The training course and assessment standard were worked out according to practical work in community health service centers,including basic nursing skills,community first aid skills,hospital infection control skills,preventive health care skills and community document management skills.Toally 58 nurses from 11 community health service centers were trained for 36 hours from January to June,2016 and tested before and after training to assess the effect of training.Result After training,the scores on all skills were significantly higher than those before training (all P＜0.01).Conclusion Regular and practical training and management are the guarantee for the improvement of the community care quality.
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Objective To investigate the level of anxiety and emotional intelligence in general nurses of community health service centers in Shenzhen city, and provide theoretical basis for the intervention of anxiety in general nurses by analyzing the relationship between anxiety and emotional intelligence . Methods The self-rating anxiety scale ( SAS ) and emotions intelligence scale ( EIS ) were employed for the survey among 92 general nurses from 20 community health service centers in Shenzhen city . Results The SAS scores was 40.18 ± 7.26, significantly higher than the national norm. The rate of anxiety was 54.35%. Thirty-nine contracted anxiety at a low level, accounting for 42.39%, 10 did at a moderate level, accounting for 10.87%, and 1 did at a higher level, accounting for 1.09%. The EIS score was 3.49 ± 0.47. The highest dimension score was management of emotions for others and the lowest score was emotional perception. The dimension of management of emotions for others was positively related to social anxiety (P<0.05), and the dimension of use of emotions negatively related to social anxiety (P<0.05). Conclusions General nurses of community health service centers in Shenzhen suffer from anxiety at a high level and their emotional intelligence is at a medium level. Both factors predict the level of social anxiety in general nurses of community health service centers . Improving the emotional intelligence can be an approach to reduce the level of anxiety.
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Objective To establish a gestational diabetes rat model by feeding the rats with high-fat diet.Methods A total of 55 female SD rats were divided into four groups:NV group,NP group,FV group and FP group.Three months after normal feeding,the female rats in NP and FP group were put into the same cage with the male rats at the ratio of 2∶1 and were given high-fat diet or normal diet as usual.Before pregnancy and day 1,7,14,20 in pregnancy,fasting plasma glucose and body weight of rats were detected.The fasting serum insulin and serum c-peptide levels were monitored by enzyme immunoassay and insulin resistance index was calculated.At late pregnancy,glucose tolerance and the indicator of fat were tested.Liver and pancreas were dyed to be observed under microscope.FResultS Body weights of the rats raised with high-fat diet were significantly higher than those of control group and body weight during pregnancy significantly increased (P＜0.05).Fasting glucose,fasting insulin and serum C-peptide in FP group were signifieantly higher than those in NP group and insulin resistance was evident (P＜0.05).The area under curve of GTT in FP group was significantly larger (P＜0.05).The levels of serum lipids in FP group were higher than those in normal group.CorncluSiornS The gestational diabetes rat model induced by high-fat diet can be successfully established.The model presents major pathophysiological manifestations of GDM and can be used as a good model of GDM in relevant research.
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ObjectiveTo evaluate liver reserve function in patients with hepatitis B cirrhosis using indocyanine green (ICG) clearance test, and to investigate the correlation of ICG clearance test with Child-Turcotte-Pugh (CTP) class and the Model for End-Stage Liver Disease (MELD) score in evaluating liver function. MethodsA total of 127 patients with hepatitis B cirrhosis who were hospitalized in The First Affiliated Hospital of Fujian Medical University from January 2012 to January 2015 were enrolled. ICG clearance test was performed for all the patients, and the ICG plasma clearance (K value), effective liver blood flow (EHBF), and ICG retention at 15 minutes (ICG R15) were calculated. CTP class and MELD score were also determined. An analysis of variance was used for comparison between groups, the least significant difference t-test was used for comparison between any two groups, Spearman rank correlation was performed for correlation analysis, and the area under the receiver operating characteristic (ROC) curve was used to compare liver reserve function. ResultsAmong all the patients with hepatitis B cirrhosis, 63 had CTP class A, 45 had CTP class B, and 19 had CTP class C hepatitis B cirrhosis. With the increasing CTP class, ICG R15 gradually increased, while EHBF and K value gradually decreased (F=14696，9126 and 4094，P=0001,0003 and 0005). In the evaluation of liver function, ICG R15 was positively correlated with MELD score and CTP class (r=0.525 and 0.838, both P＜0.01) and was negatively correlated with EHBF and K value (r=-0.703 and -0.901, both P＜0.01). The area under the ROC curve was 0.85 for ICG R15 and 065 for MELD score. ConclusionICG test can accurately and dynamically reflect liver reserve function, and ICG R15 can evaluate liver reserve function better than CTP class and MELD score.
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Objective To investigate the early diagnostic value and cost‐effectiveness analysis of common inflammatory markers , including interleukin‐6 (IL‐6 ) , procalcitonin (PCT ) and C‐reactive protein (CRP) in cirrhotic patients with infectious fever .Methods From January 2012 to January 2015 , cirrhotic patients hospitalized in liver center of First Affiliated Hospital ,Fujian Medical University who were excluded with community‐acquired infections and developed fever 48 hours after admission were selected .According to having infection or not ,they were divided into infection group and non‐infection group .White blood cell count (WBC) ,neutrophil percentage (N % ) ,IL‐6 ,PCT ,and CRP at admission (baseline) and at the time point of fever were recorded .The diagnostic threshold of WBC ,N% ,IL‐6 , PCT ,and CRP for infectious fever in cirrhotic patients were analyzed by receiver operating characteristic analysis curve (ROC) .The cost‐effectiveness (C/E) of those biomarkers were compared .Results A total of 299 cases were enrolled ,with 162 in infection group and 137 in non‐infection group .Two hundred and forty‐four were male and 55 were female .The mean age was 55 .1 ± 13 .0 years .Upon the onset of fever , WBC ,N% ,IL‐6 ,PCT ,and CRP of infection group were all significantly higher than those of non‐infection group (all P< 0 .05) .The area under the curve of IL‐6 for infectious fever was 0 .939 (95% CI 0 .910 - 0 .968) ,which was significantly higher than those of PCT and CRP (Z = 5 .718 and 9 .048 , respectively ,both P< 0 .01) .The optimal cut‐off point of IL‐6 was 184 .5 ng/L ,with the sensitivity of 85 .2% and specificity of 94 .9% .C/E value was 38 .3 for N% ,and 51 .2 for CRP . However ,both specificity and specificity of CRP and N % were low .C/E value was 389 .0 for PCT and 63 .4 for IL‐6 .IL‐6 had the highest sensitivity (85 .2% ) and specificity (94 .9% ) among all the biomarkers .Conclusions Compared to PCT and CRP ,IL‐6 has the highest sensitivity and specificity with lower cost‐effectiveness for diagnosis of infectious fever in cirrhotic patients .
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Objective To investigate the correlation between non-alcoholic fatty liver disease and serum and histological viral parameters in patients with chronic hepatitis B (CHB).Methods Clinical and laboratory data from patients with CHB who received liver biopsy from 2009 to 2015 were collected. Patients were divided into steatosis and non-steatosis groups based on the presence of steatosis in liver biopsies.Propensity score matching (PSM)was conducted to adjust the confounding bias including age, sex,body mass index (BMI),total cholesterol (TC)and triglyceride (TG).Correlation of liver fatty and viral parameters was compared between steatosis and non-steatosis groups.Student t test,χ2 test,rank sum test and Pearson correlation test were employed to analyze the data.Results A total of 874 patients with a mean age of (37.0±10.1)years were enrolled in the study,with 690 males and 184 females,and 270 (30.9%)patients were diagnosed with steatosis by liver biopsy.Age,gender,BMI,TC and TG were significantly different between the two groups before PSM (all P 0.05 ).Serum hepatitis B virus (HBV)DNA,hepatitis B surface antigen (HBsAg) level,proportion of hepatitis B e antigen (HBeAg )positivity,HBsAg and hepatitis B core antigen (HBcAg)immunohistological staining in liver tissue were not significantly different between steatosis and non-steatosis groups after PSM (all P >0.05).Patients in steatosis group were stratified into two groups according to the degree of steatosis confirmed by liver biopsies:mild steatosis group (F1 )and medium to severe steatosis group (F2-F4).The serum alanine aminotransferase (ALT),HBV DNA,HBsAg level, proportion of HBeAg positivity,immunohistological HBsAg and HBcAg staining in liver tissue between those two groups showed no differences (all P >0.05).The mean rank of liver inflammation and fibrosis in F1 group were 129.9 and 128.2,respectively,which were both significantly higher than those in F2-F4 group (105 .9 and 108.5 ,respectively;both P <0.05).Steatosis was negatively correlated with either inflammatory grade (r=-0.183,P =0.005)or fibrosis stage (r=-0.150,P =0.020).Conclusions There is no correlation between serum viral factors and hepatic steatosis. Hepatic steatosis is not associated with the expressions of HBsAg and HBcAg in liver tissue.The severity of steatosis is negatively correlated with both liver inflammation and fibrosis.
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Objective To analyze the dietary habits, energy intake and expenditure, anthropometrics, and body composition of the outpatients visiting the weight loss clinic of Beijing Hospital.Methods We pro-spectively enrolled 89 consecutive patients with body mass index ( BMI) ≥24 kg/m2 from November 2014 to August 2015 in the weight loss clinic of Beijing Hospital.There were 35 male and 54 female, with the mean age of (45.8 ±16.4) years.We divided them into two groups:the diabetes group (n=35) and the non-diabetes group (n=54), and compared the dietary habits, energy intake and expenditure, anthropometrics and body composition between the two groups.Results Regardless of diabetes, the overweight and obese patients all ate fast, mostly finishing a meal in about 10 minutes.They preferred Chinese food and meat, and disliked hot food.The frequency of dinning out in the non-diabetes group (3-5 times per week) was higher than that in the diabetes group (1-2 times per week) .Compared with the diabetes group, the non-diabetes group had higher fat-to-energy ratio [(34.9 ±7.6)%vs.(30.8 ±5.9)%], but lower carbohydrate intake [(232.2 ±59.7) g vs.(283.6 ±89.5) g], carbohydrate-to-energy ratio [ (47.9 ±8.3)%vs.(53.4 ±7.1)%], and the ratio of resting metabolic rate to body weight [ (66.9 ±9.6) kJ/(d? kg) vs.(71.1 ±7.9) kJ/(d? kg)] (all P0.05).Anthropometrics showed that the mean BMI of the patients was (32.8 ±4.4) kg/m2, with the maxi-mum being 53.5 kg/m2.The hip circumference [ (117.15 ±9.9) cm vs.(111.1 ±8.2) cm], upper arm circumference [ (36.4 ±3.8) cm vs.(34.0 ±3.3) cm], and triceps skinfold thickness [ (36.1 ±8.9) mm vs.(31.6 ±8.8) mm] were larger in the non-diabetes group than in the diabetes group (all P0.05).According to body compo-sition analysis, the body weight [ (94.8 ±18.3) kg vs.(86.9 ±17.2) kg], body fat mass [ (39.7 ± 11.3) kg vs.(33.5 ±8.9) kg], body fat percentage [ (41.7 ±6.5)%vs.(38.5 ±6.7)%], and visceral fat area [ (145.3 ±24.8) cm2 vs.(130.7 ±27.5) cm2 ] were larger in the non-diabetes group than in the di-abetes group ( all P0.05).Conclusion Compared with diabetes patients, overweight and obese non-diabetes patients may be younger, having worse dietary habits, and having larger body fat mass, body fat percentage, and visceral fat area.
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Objective The aim of this prospective observational study was to analyze the prevalence and the predictive factors of hemorrhagic events after abdominal paracentesis in patients with acute-on-chronic liver failure (ACLF).Methods ACLF patients who received at least one episode of abdominal paracentesis were prospectively enrolled between January 2010 to December 2013. Prevalences of intraperitoneal and abdomen hemorrhage complications were examined. t test was performed for continuous variables and chi-square test was performed for categorical variables.Binary Logistic regression was used to analyze the risk factors of hemorrhage.Results A total of 525 abdominal paracenteses were carried out on 185 ACLF patients within a 4-year period,with 289 (55 .0%)for diagnostic purpose and 236 (45 .0%)for therapeutic purpose.A total of 16 (3.0%)hemorrhagic complications were identified, with 4 cases of abdominal wall hematomas and 12 cases of intraperitoneal hemorrhage.Patients were divided into hemorrhage group and non-hemorrhage group according to this complication.Age,gender, Child-Pugh score,volume of ascitic fluid removed,underlying cirrhosis,platelet count and thrombin time were not significantly different between two groups (all P > 0.05 ).Patients with bleeding events had lower fibrinogen levels and higher prothrombin time,international normalized ratio,activated partial thromboplastin time and model for end-stage liver disease score (all P <0.05).After adjustment of other factors,multivariate regression analysis indicated that low fibrinogen level was the only independent predictor of hemorrhagic complication (OR=0.105,95%CI :0.018-0.608,P =0.012).Conclusion Low fibrinogen level is the independent predictor of severe hemorrhagic complications following paracenteses in patients with ACLF.