Research progress on mental health related cohorts of children in distress / 中国学校卫生

Abstract@#The growth and development of children is related to the future of the country and the nation. In recent years, there have been more and more cohort studies in the field of children s mental health. Bymainly introducing the advantages of cohort studies on children in distress and organizes domestic and foreign cohort studies in the field of mental health of children in distress, this article finds that it is mostly used in depression, anxiety, post traumatic stress disorder, suicidal ideation and attempts, etc, and mainly explores the risk and prevalence of mental health development in children in distress, and identifies long term negative damage. The research aims to promote the long term development and high quality development of such research by analyzing and summarizing the status quo and prospects of cohort research in the field of mental health of children in distress.

Investigation on Endogenous Metabolites in Pancreas of Diabetic Rats after Treatment by Genipin through 1H-NMR-based Metabolomic Profiles / 中草药·英文版

Objective: To investigate the change rules of endogenous metabolites in pancreas of the diabetic rats, and to explore the mechanism of genipin treatment for diabetes rats. Methods: Metabolomic method based on 1H-NMR was applied, the diabetic rat model was prepared by ip injecting alloxan, and the high-, mid-, and low-dose genipin or metformin hydrochloride was ig injected as well as the rats in control and model groups were given the same volume of normal saline for 2 weeks. The pancreases of rats were collected and 1H-NMR test was conducted, the metabolomic technology was adopted to analyze the endogenous metabolite changes in pancreas. Results: The high-dose genipin possessed a better hypoglycemic effect, which could increase the contents of isoleucine, phosphatidylcholine, and phosphatidylethanolamine, and significantly reduce the contents of lactic acid, alanine, glutamine, aspartic acid, and creatine in pancreas of diabetic rats. Conclusion: This study provided a theoretical basis for further exploration on the pathogenesis of diabetes and the mechanism of genipin for treatment of diabetes.

A meta-analysis of efficacy and safety of doripenem for treating bacterial infections

Objective: The aim of this article is to compare the efficacy and safety of doripenem for bacterial infections. Methods: We included six randomized clinical trials identified from PubMed and Embase up to July 31, 2014. The included trials compared efficacy and safety of doripenem for complicated intra-abdominal infections, complicated urinary tract infection, nosocomial pneumonia, and acute biliary tract infection. The meta-analysis was carried on by the statistical software of Review Manager, version 5.2. Results: Compared with empirical antimicrobial agents on overall treatment efficacy, doripenem was associated with similar clinical and microbiological treatment success rates (for the clinical evaluable population, odds ratio [OR] = 1.26, 95% confidence interval [CI] 0.93-1.69, p = 0.13; for clinical modified intent-to-treatment population, OR = 0.88, 95% CI 0.55-1.41, p = 0.60; for microbiology evaluable population, OR = 1.16, 95% CI 0.90-1.50, p = 0.26; for microbiological modified intent-to-treatment (m-mITT), OR = 0.98, 95% CI 0.81-1.20, p = 0.87). We compared incidence of adverse events and all-cause mortality to analyze treatment safety. The outcomes suggested that doripenem was similar to comparators in terms of incidence of adverse events and all-cause mortality on modified intent-to-treatment population (for incidence of AEs, OR = 1.10, 95% CI 0.90-1.35, p = 0.33; for all-cause mortality, OR = 1.08, 95% CI 0.77-1.51, p = 0.67). In nosocomial pneumonia and ventilator-associated pneumonia treatment, doripenem was not inferior to other antibacterial agents in terms of efficacy and safety. Conclusion: From this meta-analysis, we can conclude that doripenem is as valuable and well-tolerated than empirical antimicrobial agents for complicated intra-abdominal infections, complicated urinary tract infection, acute biliary tract infection and nosocomial pneumonia treatment. .

Primary Screening for Breast Diseases among 17618 Women in Wufeng Area, a Region with High Incidence of Cervical Cancer in China / 华中科技大学学报（医学）（英德文版）

In this study,the current status for breast diseases in a region with high-incidence of cervical cancer were epidemiologically investigated.From March to August,2009,17618 women,from Wufeng area of Hubei province,China,were recruited to screen breast diseases by using breast infrared diagnostic apparatus.Other diagnostic methods,such as B-mode ultrasound,X-ray mammography,needle biopsy and pathological examination were,if necessary,used to further confirm the diagnosis.The screening showed that 5990 of 17618 cases (34.00％) had breast diseases,5843 (33.16％) had mammary gland hyperplasia,48 (0.27％) had breast fibroadenoma,ll (0.06％) had breast carcinoma,and 88 (0.50％) had other breast diseases.The peak morbidity of breast cancer was found in the women aged 50-0 ages.The morbidity of breast cancer was significantly increased in women elder than or equal to 50 years old (n=8,0.157％) in comparison with that in the subjects younger than 50 years old (n=3,0.024％) (u=2.327,P＜0.05).It was shown that the occurrence of breast diseases was concentrated in women aged 20-40 years,while the total morbidity reached its peak at the age of 30 years and then decreased sharply after age of 40.Compared with the patients elder than or equal to 40 years old (n=3289,27.46％),the morbidity rate of breast diseases was significantly increased in women less than 40 years old (2648 cases,47.18％; P＜0.001).However,there was no significant difference in the morbidity of breast diseases between the age group of 20-29 years and that of 30-39 years (P=0.453),and both of them were high.There was no significant association between the morbidity of breast diseases and cervical cancer.Since the morbidity of breast diseases was higher among young women,more attention should be paid to the screening of breast diseases among young women for early diagnosis.

Clinicopathological Features and Prognosis of Small Cell Carcinoma of the Cervix / 华中科技大学学报（医学）（英德文版）

Small cell carcinoma of cervix (SCCC) is a rare disease with highly aggressive behaviour and is pathologically hard to diagnose. In this study, the clinicopathological features, diagnosis,treatment and prognosis of the condition were examined. Clinical records and follow-up data of 7 cases of SCCC were retrospectively studied. Our results showed that five non-recurrent cases initially presented irregular vaginal bleeding or increased apocenosis of varying degrees. Pathological examination revealed that the stroma was diffusely infiltrated with small monomorphous cells ranging from round to oval shape. Three cases were immunohistochemically confirmed. One case was accompanied with squamous cell cancer. Of the 7 cases, one case was classified as stage Ⅰ bl, two stage Ⅰ b2,one stage Ⅱ a, one stage Ⅱ b, and one stage Ⅲb. On the basis of their stages of condition, one subject with stage Ⅲ b underwent chemotherapy, and one with stage Ib2 received extensive hysterectomy plus pelvic lymphadenectomy, while the other 5 cases were treated by extensive hysterectomy and pelvic lymphadenectomy in combination with pre- and/or post-operative adjuvant chemotherapy and radiotherapy. Of the 7 patients, 4 had relapse-free survival of 14, 14, 16 and 28 months respectively.It is concluded that SCCC is an aggressive tumor with propensity for early pelvis lymph node metastases. Early-stage patients should be treated by extensive hysterectomy and pelvic lymphadenectomy in combination with pre- and/or post-operative adjuvant chemotherapy and radiotherapy.