Correlation between variants of CYP21A2 gene promoter region and nonclassical 21-hydroxylase deficiency / 中华医学遗传学杂志

OBJECTIVE@#To summarize the clinical characteristics of two children with nonclassical 21 hydroxylase deficiency (NC-21OHD) due to variants of CYP21A2 gene promoter region.@*METHODS@#Clinical characteristics and the results of genetic testing were reviewed.@*RESULTS@#The main clinical manifestations of the two children included precocious puberty with poor bone age/progression control and menstrual disorder with hirsutism. Patient 1 had compound heterozygous variants for -126C>T, -113G>A, -110T>C and p.I173N; her mother was heterozygous for -126C>T, -113G>A and -110T>C, and her father was heterozygous for p.I173N. Patient 2 had compound heterozygous variants for -126C>T, -113G>A and p.I2G, whose mother was heterozygous for -126C>T and -113G>A, and father was heterozygous for p.I2G.@*CONCLUSION@#Diagnosis of NC-21OHD should be considered for children with hirsutism, menstrual disorder and poor bone age/progression control. The promoter region of CYP21A2 gene should be analyzed when no variant is detected in its coding regions.

Occurrence status of urinary incontinence at late pregnancy in 714 primiparas and its influencing factors / 重庆医学

Objective To investigate the current status of urinary incontinence (UI) at the third trimester of pregnancy among primiparas in Guangdong Province.Methods The convenience sampling method was adopted to conduct the retrospective analysis on 714 primiparas in 3 hospitals of Guangdong Province from June 2015 to March 2016.International Consultation on Incontinence Questionnaire Urinary Incontinence Short-Form Chinese was used to investigate the occurrence status of UI at the third trimester of pregnancy among primiparas.And its influencing factors were analyzed.Results Among 714 primiparas,192 cases (26.9％) developed UI during the third trimester of pregnancy,in which stress UI accounted for 67.2％ (129/192).The prepregnancy BMI and abortion had statistical difference between.the UI patients and non-UI patients (P＜0.05).The multivariate Logistic regression results showed that pre-pregnancy BMI was correlated with UI at the trimester stage of pregnancy (OR =1.077,P＜0.05).Conclusion Pre-pregnancy BMI might be an independent risk factor of UI occurrence at the third trimester of pregnancy.

Study on service demands towards Institute of Postpartum Care / 中国实用护理杂志

Objective To investigate the maternal attitude and demands for Institute of Postpartum Care in order to provide targeted services.Methods 285 women were a investigated about maternal attitude and demands towards Institute of Postpartum Care with self-designed questionnaire.Results 97.9％ (279/285) women thought sitting the month (puerperal period) was very important,50.2％ (143/285)women were interested in Institute of Postpartum Care.They thought the main three advantages were energy saving,medical expertise and technology and avoidance of family conflicts;The three major issues were high price,lack of monitoring mechanism and unfamiliar environment and less family company;33 items of services demands over four points accounted for 78.6％,the three modules with highest scores were cleaning services scored 4.64±0.47,newborn services scored 4.45±0.41,consultation service scored 4.41:±0.53.Conclusions Professional postnatal care services have been a trend and social need,and a large proportion of women have great interest and demand on Institute of Postpartum Care which should make full use of its concentrate resources,and provide specific services according to maternal demands for services.It is urgent to build unified service standards and evaluation indicators to improve service quality.

Investigation on female sexual status and its influence factors during the second trimester of pregnancy / 中国实用护理杂志

Objective To survey the female sexual status and its influence factors during the second trimester of pregnancy.Methods The Chinese Version of Female Sexual Function Index (FSFI) and self-administered questionnaires were used to collect the data of 304 women during the second trimester of pregnancy.The investigation results were analyzed.Results Most women reported a decrease in sexual desire(74.7％,227/304),intercourse frequency(90.8％,276/304) and sexual satisfaction(41.1％,125/304).FSFI all dimensions mean scores of these 304 women during the second trimester of pregnancy were less than the critical value,and total FSFI was (20.82±3.74) scores.The female sexual status during the second trimester of pregnancy were affected by age,duration of marriage,education,the way of pregnancy,F=21.974,12.288,3.345,7.748,the differences were statistically significant,P＜0.05.Conclusion Pregnant women are in a low level sexual function during the relative safety stage for sexual behavior during the second trimester of pregnancy,so providing some sexual education is necessary to improve couples' sexual health.

A comparison of the double lumen tube with the single lumen tube in the application of minimally invasive esophagectomy / 中华胸心血管外科杂志

Objective To compare the pulmonary complications between the double lumen tube and the single lumen tube,and to determine whether there are objective advantages of one over the other in one-lung ventilation during minimally invasive esophagectomy(MIE).Methods From January 2012 to November 2013,165 patients with esophageal cancer received combined thoracoscopic and laparoscopic esophagectomy with anastomosis in the neck.All clinical data were retrospectively reviewed.Results Between the single lumen tube and the double lumen tube:patients with pulmonary infection is 11 (16.42％),34(34.69％) (P =0.010).The average intubation time is(1.45 ±0.22)min,(6.53 ±0.59) min,P =0.000.The number of harvested lymph nodes of total is (42.76 ± 18.11) and (34.32 ± 15.80),P =0.002.The number of harvested lymph nodes of the cervix and the left laryngeal recurrent nerve chain was (3.19 ± 2.53) and (1.30 ± 2.14),P =0.000.Conclusion In the minimally invasive esophagectomy,single lumen tube is simpler and easier than the double lumen tube,and with the low incidence of postoperative pulmonary complications,at the same time there are more advantageous in the meditational lymph nodes cleaning.

Investigation on the allocation status of neonatology nursing human resources in China's economically developed areas / 中国实用护理杂志

Objective To study the status quo of nursing human resource configuration and structure of neonatology department in China's economically developed areas.Methods Using judgment sampling and multi-stage stratified sampling,investigations were conducted by the self-designed questionnaire in letter in 2012.Results In 2012,both the bed nurse ratio(1:0.79) and doctor nurse ratio (1: 1.22) met the Health Ministry's standards (1:0.58-0.61 and 1: 2) respectively.Age distribution of neonatology nursing staff was from 25 to 34 years old (55％).The distribution of wordng experience was average.Nurses with junior college degree as the main body took up 48％,with primary title as the main body 66％,and the appointment system accounted for 42％.The nursing personnel with young ages,senior skilled,higher education degree,and advanced titles were concentrated in Grade Ⅲ-A hospitals and public hospitals of women and children.In terms of distribution equity,two Gini coefficients of geographical and population distribution were both less than 0.35 and near zero,which indicated relatively perfect equity.Conclusions The stock and per capita of neonatology nursing human resources in China's economically developed areas were insufficient in the long run and showed imbalanced allocation among hospitals with different levels.The allocation structure failed to meet the needs of nursing disciplinary development.