OBJECTIVE: To estimate the univariate heritability of resting heart rate and common chronic disease such as hypertension, diabetes, and dyslipidemia based on extended pedigrees in Fujian Tulou area and to explore bivariate heritability to test for the genetic correlation between resting heart rate and other relative phenotypes. METHODS: The study was conducted in Tulou area of Nanjing County, Fujian Province from August 2015 to December 2017. The participants were residents with Zhang surname and their relatives from Taxia Village, Qujiang Village, and Nanou Village or residents with Chen surname and their relatives from Caoban Village, Tumei Village, and Beiling Village. The baseline survey recruited 1 563 family members from 452 extended pedigrees. The pedigree reconstruction was based on the family information registration and the genealogy booklet. Univariate and bivariate heritability was estimated using variance component models for continuous variables, and susceptibility-threshold model for binary variables. RESULTS: The pedigree reconstruction identified 1 seven-generation pedigree, 2 five-generation pedigrees, 23 four-generation pedigrees, 186 three-generation pedigrees, and 240 two-generation pedigrees. The mean age of the participants was 57.2 years and the males accounted for 39.4%. The prevalence of hypertension, diabetes, dyslipidemia in this population was 49.2%, 10.0%, and 45.2%, respectively. The univariate heritability estimation of resting heart rate, hypertension, and dyslipidemia was 0.263 (95%CI: 0.120－0.407), 0.404 (95%CI: 0.135－0.673), and 0.799 (95%CI: 0.590－1), respectively. The heritability of systolic blood pressure, diastolic blood pressure, fasting glucose, total cholesterol, triglyceride, high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol was 0.379, 0.306, 0.393, 0.452, 0.568, 0.852, and 0.387, respectively. In bivariate analysis, there were phenotypic correlations between resting heart rate with hypertension, diabetes, diastolic blood pressure, fasting glucose, and triglyceride. After taking resting heart rate into account, there were strong genetic correlations between resting heart rate with fasting glucose (genetic correlation 0.485, 95%CI: 0.120－1, P<0.05) and diabetes (genetic correlation 0.795, 95%CI: 0.181－0.788, P<0.05). CONCLUSION Resting heart rate was a heritable trait and correlated with several common chronic diseases and related traits. There was strong genetic correlation between resting heart rate with fasting glucose and diabetes, suggesting that they may share common genetic risk factors.
Blood Pressure ; Chronic Disease ; Female ; Heart Rate ; Humans ; Hypertension ; Male ; Middle Aged ; Pedigree

Clinical application evaluation research of Guidelines for the Diagnosis and Treatment of Common Diseases of Pediatrics in Traditional Chinese Medicine intends to evaluate the quality level and clinical application of the guideline. A questionnaire and prospective case survey methods were used to evaluate the applicability evaluation based on the clinician questionnaire and the application evaluation based on clinical case observation. The applicability evaluation, familiarity and utilization rate of doctors' guidelines were 85.06%, 62.76%; Sort by technical grade, intermediate grade doctors have a higher familiarity rate and utilization rate, while the junior grade doctor's is lower; Guide quality level of applicability evaluation, other items' rational percentage are better than 96% except the items of health preserving and prevention and other treatment is relatively low; Items' applicable percentage of applicability evaluation are more than 91% except the item of guide simplicity. Comprehensive applicability evaluation, The percentage of the guideline applicable to clinical practice accounted for 94.94%. The consistency rate of syndrome differentiation and clinical application is more than 96% in addition to prescription medication, other treatments and health preserving and prevention of the guidelines apply consistency of application evaluation. The percentage of good treatment effect accounted for 92.96% of application effect evaluation. The safety percentage is 99.89% and economy is 97.45%. The research shows that of Guidelines for the Diagnosis and Treatment of Common Diseases of Pediatrics in Traditional Chinese Medicine quality level is good and is basically applicable to pediatric clinical practice which can be used as a standardized recommendation of pediatric common diseases' treatment specification. A small part of the guidelines are not applicable and need to be further consummated. Health preserving and prevention and other treatment of the guideline need to be revised.

OBJECTIVETo investigate the effect of premature rupture of the membrane (PROM) on neonatal complications in premature infants.

METHODSThe registration information of 7684 preterm infants with gestational age <37 weeks were collected from the cooperative units in the task group between January 1, 2014 to December 31, 2014. Specially trained personnel from each cooperative units filled in the unified form in a standardized format to record the gender, gestational age, birth weight, PROM, placental abruption, antenatal corticosteroid, Apgar score, amniotic fluid pollution, and complications of the infants. The data were analyzed comparatively between the cases with PROM and those without (control).

RESULTSThe preterm mortality rate was significantly lower but the incidences of ICH, NEC, ROP and BPD were significantly higher in PROM group than in the control group (P<0.05). The 95% confidence interval of the OR value was <1 for mortality, and was >1 for ICH, NEC, ROP and BPD. After adjustment for gestational age, birth weight, gender, mode of delivery, placental abruption, placenta previa, prenatal hormones, gestational diabetes mellitus (GDM), gestational period hypertension and 5-min Apgar score <7, the incidences of NEC, ROP and BPD were significantly different between the two groups (P<0.05) with 95% confidence interval of OR value >1, but the mortality rate and incidence of ICH were not significantly different between the two groups (P>0.05).

CONCLUSIONPROM is a risk factor for NEC, ROP and BPD in preterm infants, and adequate intervention of PROM can reduce the incidences of such complications as NEC, ROP and BPD in the infants.

Apgar Score ; Birth Weight ; Female ; Fetal Membranes, Premature Rupture ; pathology ; Gestational Age ; Humans ; Incidence ; Infant, Newborn ; Infant, Newborn, Diseases ; etiology ; Infant, Premature ; Pregnancy ; Risk Factors

Based on SWOT analysis and relevant information about the premarital healthcare services through on-site survey and literature research , this paper systematically analyzed the Strengths , Weaknesses , Opportunities and Threats of “one-stop” premarital healthcare services .It also puts forward some strategic suggestions on premarital healthcare services in China including enhancing communication and cooperation between the related national minis -tries and commissions , building a government-led multi-sectoral coordination mechanism , increasing the resource in-vestment , promoting the premarital health care service and pre-pregnancy physical examination integration , and strengthening publicity and mobilization of “one stop” service for premarital healthcare service policy recommenda-tions to provide a basis for decision-making in the promotion of the policy-related works .

Objective:To discuss the effects of premarital health care services on birth defects in order to pro-vide some references for promoting the premarital policy .Methods: The rate of premarital healthcare and the inci-dence of birth defects and other relevant data during the period from 2000 to 2014 were collected in Guangxi province using SPSS18 .0 statistical software to carry out descriptive analysis , rank correlation analysis and time series analysis of the relevant collected data .Results: With the increase in premarital healthcare rate , the incidence of birth de-fects, neural tube defects , cleft lip and fetal edema syndrome decreased .Having a premarital subsequent effect , the higher the premarital healthcare rate , the lower of the incidence of the congenital heart disease and neural tube de-fects in the next year .Conclusion:The premarital healthcare services play an important role in reduction of birth de-fects and people's health quality improvement .As a suggestion , more attention should be paid to premarital health-care services and strengthen them , intended to improve people's health and reduce birth defects incidence .

Clinical breakpoints are used in phaseⅡorⅢclinical trials to categorize microorganisms if susceptibility to new tested antibacterial agents that means the patient infected by the pathogen will be enrolled the study or not.The role of this consensus is to define procedure and required data to setting breakpoints and how to revaluate it in clinical trials.

OBJECTIVETo evaluate the efficacy and safety of endoscopic mucous resection with transparent cap (EMR-Cap) and endoscopic multi-band mucosectomy (MBM) in the treatment of early esophageal cancer and precancerous lesion.

METHODSA retrospective study was performed to review 30 EMR-Cap cases from December 2008 to December 2009 and 32 MBM cases from January 2010 to January 2011 of early esophageal cancer and precancerous lesions. The differences between these two techniques in efficacy, safety, and cost were compared.

RESULTSIn EMR-Cap group, the median resection time was 26(10-56) min and median procedure time was 43(22-81) min, significantly longer than those in MBM group [10(7-18) min and 32(28-45) min, P=0.036 and 0.038, respectively]. There were no significant differences between the two groups in total thickness and depth of resected lesions (P>0.05). In EMR-Cap group, the median cost was significantly higher than that of MBM group [(5466±354) vs. (4014±368) RMB, P=0.008)].

CONCLUSIONSEMR-Cap and MBM are minimally invasive, safe and effective methods in the treatment of early esophageal cancer and precancerous lesions. Compared to the EMR-Cap, MBM is simple with shorter treatment time and lower cost.

Aged ; Endoscopy ; methods ; Esophageal Neoplasms ; surgery ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Mucous Membrane ; surgery ; Precancerous Conditions ; surgery ; Retrospective Studies ; Treatment Outcome

Objective To explore the alone and joint diagnostic value of serum golgi protein 73 (GP73), alpha-fetoprotein ( AFP) and the percentage of lectin-reactive alpha-fetoprotein ( AFP-L3 ) of primary hepatic carcinoma (PHC) ,and provide a novel method for diagnosis for PHC and screening for highrisk population. Methods ELISA was used to detect the serum level of GP73, AFP and AFP-L3％ in 81 cases of PHC, 176 cases chronic hepatitis and liver cirrhosis , 30 cases other tumber cancer and 40 cases of health people. Results The sensitivity of GP73, AFP and AFP-L3％ in PHC is 77.78％ ,62.69％ and 51.85％ ,and the specificity is 84. 55％ ,86. 99％ and 96. 34％ ,respectively. Joint detection could increase the sensitivity up to 88.89％. Conclusion GP73 was a high sensitivity mark for dignosis of PHC, while AFP-L3％ was a high specificity mark for dignosis of PHC. The joint detection could improve PHC diagnostic performance.

OBJECTIVE To study the effect of Qing Yi Tang on acute pancreatitis(AP),especially AP complicated with endotoxemia and its possible mechanism.METHODS Fourty Wistar rats were divided into 5 groups including group A(the control group),group B(the AP group),group C(the AP group treated with Qing Yi Tang),group D(the AP group treated with LPS) and group E(the AP group treated with LPS + Qing Yi Tang).Pathological damage of pancreatic tissue was scored with HE staining.The mRNA expression of TNF-? was measured with semi-quantitative RT-PCR,and activation of NF-?B was detected with flow cytometry(FCM) assay.RESULTS It was shown in results that the expression of TNF-? mRNA,activation of NF-?B and pathological damage of the group B were all obviously higher than those of the group A.After treated with LPS which might promote the activation of NF-?B,there was seen the further rise of the activation of NF-?B,expression of TNF-? mRNA and pathological damage.When Qing Yi Tang intervention was applied,the activation of NF-?B and the expression of TNF-? mRNA could be remarkably relieved,so did the pathological damage of pancreas.CONCLUSIONS Qing Yi Tang may be applied to decrease activation of NF-?B and the expression of TNF-? so as to treat AP or AP with endotoxemia.

OBJECTIVETo investigate the association of Graves' disease and Graves' ophthalmopathy with the C/T transition polymorphism at position -318 of promoter and the A/G transition polymorphism at position 49 of exon 1 within cytotoxic T lymphocyte associated antigen-4 (CTLA-4) gene.

METHODSThirty-three patients with ophthalmopathy of Graves' disease, fifty-six Graves' patients without ophthalmopathy and sixty normal subjects as control were involved in the present case-control study. The polymorphisms were evaluated by polymerase chain reaction fragment length polymorphism (PCR-RFLP). Comparisons were made of gene frequencies and allele frequencies between the groups.

RESULTSThe gene frequencies of CT and allele frequencies of T were much higher in Graves' patients with ophthalmopathy than that in the group without ophthalmopathy (P=0.020, P=0.019). The gene frequencies of GG and allele frequencies of G in patients with Graves' disease were significantly increased as compared with control group (P=0.008, P=0.007). The data suggest that smokers with Graves' disease seemed to be more predisposed to ophthalmopathy than non-smokers (P=0.018).

CONCLUSIONOur results suggest that an allele of T at position -318 of promoter is associated with genetic susceptibility to Graves' ophthalmopathy while an allele of G at position 49 of exon 1 is associated with genetic susceptibility to Graves' disease instead. Smoking is believed to be a major risk factor for ophthalmopathy.

Adult ; Antigens, CD ; genetics ; Antigens, Differentiation ; genetics ; CTLA-4 Antigen ; Exons ; Female ; Genetic Predisposition to Disease ; Genotype ; Graves Disease ; complications ; genetics ; Graves Ophthalmopathy ; complications ; genetics ; Humans ; Male ; Polymerase Chain Reaction ; Polymorphism, Genetic ; Promoter Regions, Genetic ; Sensitivity and Specificity