Objective To investigate the expression and clinical significance of zinc finger protein 217 (ZNF217)in human pancreatic cancer.Methods 43 cases with pancreatic cancer undergoing surgery in the PLA 117 Hospital and People's Hospital of Ruian City from Apr .2011 to May.2014 were enrolled in the study . The pancreatic cancer and the corresponding tumor-adjacent tissues were collected .Real-time quantitative PCR (qRT-PCR)was applied to detect ZNF217 mRNA expression in pancreatic cancer (n=43)and the corresponding tumor-adjacent normal tissues.The protein expression of ZNF217 was measured by immunohistochemistry(IHC). The relationship between the expression of ZNF 217 and clinical features was analyzed by pearson chi-square test . Results The expression level of ZNF217 mRNA and protein was significantly higher in pancreatic cancer tissues than in adjacent normal tissues(P<0.05).The high expression of ZNF217 protein was positively correlated with perineural invasion, tumor size, lymphatic metastasis and advanced TNM stage (P<0.05).Conclusions The expression of ZNF217 is significantly higher in pancreatic cancer tissues than in tumor-adjacent normal tissues , and the upregulation of ZNF 217 is associated with clinicopathological features of tumor malignance .ZNF217 may become a new marker and effective therapeutic target in early diagnosis of pancreatic cancer .

OBJECTIVETo assess the frequencies of CYP21A2 gene mutations among patients from Fujian area with classical 21-hydroxylase deficiency.

METHODSFor 19 probands from different families affected with classical steroid 21-hydroxylase deficiency and 74 family members, mutations of the CYP21A2 gene were analyzed with combined nested polymerase chain reaction, Sanger sequencing and multiplex ligation-dependent probe amplification. Time resolved fluorescence immunoassay was performed to determine the level of 17-hydroxyprogesterone (17-OHP) in all family members. Clinical data and laboratory results of the probands and their family members were analyzed.

RESULTSEleven mutations were identified among the 38 alleles from the 19 probands. 92.1% (35/38) of the mutant CYP21A2 alleles were due to recombination between CYP21A2 and CYP21A1P. Gene conversion and deletions were identified in 84.2% (32/38) and 7.9% (3/38) of the alleles, respectively. IVS2-13A/C>G and chimeras were the most common mutations, which respectively accounted for 34.2% (13/38) and 18.4% (7/38) of all mutant alleles. Among these, IVS2+1G>A and Q318X+356W were first reported in China. 74.3% (55/74) of the family members were carriers of heterozygous mutations. However, no significant difference was found in the 17-OHP levels between carriers and non-carriers (P>0.05).

CONCLUSIONThere seems to be a specific spectrum of CYP21A2 gene mutations in Fujian area, where IVS2-13A/C>G and chimeras are the most common mutations.

Adrenal Hyperplasia, Congenital ; genetics ; Alleles ; Female ; Humans ; Male ; Mutation ; genetics ; Steroid 21-Hydroxylase ; genetics

OBJECTIVETo explore clinical features and mutation types in patients from Fujian area with glutaric academia type I(GA I).

METHODSSerum acylcarnitine and urine organic acid of 3 patients were determined with tandem mass spectrometry and gas chromatographic mass spectrometry. The patients also underwent magnetic resonance imaging analysis for the cranial region. Genomic DNA was extracted from peripheral blood samples, and the 12 exons and flanking regions of the GCDH gene were amplified with PCR and subjected to direct DNA sequencing. One hundred healthy newborns were used as controls.

RESULTSMutations of the GCDH gene were identified in all of the 3 patients. Two patients have carried compound heterozygous mutations including c.1244-2A>C and c.1147C>T(p.R383C), c.406G>T(p.G136C) and c.1169G>A(p.G390E), respectively. One has carried homozygous c.1244-2A>C mutation. The same mutations were not detected among the 100 healthy newborns. Only one patient received early intervention and did not develop the disease. The other two had irreversible damagesto their intelligence.

CONCLUSIONc.1169G>A(p.G390E) is likely pathogenic mutations for GA I patients from Fujianarea. Early screening of neonatal metabolic diseases is crucial for such patients.

Objective To understand the relationship between perinatal factors and congenital hypothyroidism(CH)and provide scientific evidence for the prevention of CH. Methods A case-control study was conducted among 125 neonates with CH (case group) and 375 neonates without CH(control group)in Fujian Neonatal Screening Center from January in 2012 to December in 2013. Univariate and multivariate logistic regression analysis were performed to identify the risk factors to CH during perinatal period. Results Univariate logistic regression analysis indicated that compared with control group,gestational hypertension,gestational diabetes mellitus,gestational thyroid disease and older age of mother were the risk factors to CH,the difference was statistically significant (P<0.05) and the risk of CH was higher in female babies,preterm babies,post-term babies low birth weight babies,macrosomia,twins,babies with birth defects and infection in cases group than those in control group,the difference was statistically significant (P<0.05). Multivariate logistic analysis showed that older age of mother(OR=2.518,95%CI:1.186-5.347), gestational diabetes mellitus(OR=1.904,95%CI:1.190-3.045),gestational hypothyroidism or hyperthyroidism(OR=12.883 and 30.797,95%CI:2.055-80.751 and 3.309-286.594),preterm birth (OR=4.238,95%CI:1.269-14.155),and post-term birth(OR=12.799,95%CI:1.257-130.327),low birth weight(OR=3.505,95%CI:1.059-11.601),macrosomia(OR=3.733,95%CI:1.415-9.851), twin or multiparous delivery(OR=5.493,95%CI:1.701-17.735),birth defects(OR=3.665,95%CI:1.604-8.371)and fetal distress(OR=3.130,95%CI:1.317-7.440)were the high risk factors to CH (P<0.05). Conclusion CH was correlated with mother’s age,gestational diabetes,gestational thyroid disease as well as neonate’s birth weight and gestational age,foetus number,fetal distress and other complicated birth defects at certain degree. More attention should be paid to perinatal care to reduce risk factors and the incidence of CH.

Objective:To understand the epidemiological and clinical characteristics of melioidosis in Haikou City, to rise the people's awareness of melioidosis and to provide basis for prevention and control of the disease.Methods:The clinical data of 254 patients with melioidosis treated in 4 Class A tertiary hospitals in Haikou City from January 2000 to September 2020 were collected, and the epidemiological characteristics, clinical manifestations, infection site, prognosis and drug sensitivity were retrospectively analyzed.Results:Among 254 patients with melioidosis, 226 males (88.98%) and 28 females (11.02%), and the gender ratio was 8.07 ∶ 1.00. Farmers were the main occupation, accounting for 37.80% (96/254). The median age was 53 years old, mainly in 41 - 80 years old, accounting for 83.46% (212/254). Han nationality was the most, accounting for 89.76% (228/254). The onset season was mainly in summer and autumn, and the peak was from August to October (117 cases). Patients were mainly distributed in coastal areas, among which Haikou City (49 cases) was the most, followed by Dongfang City (46 cases), Danzhou City (23 cases) and Wenchang City (21 cases). Totally 196 cases (77.17%) had basic diseases, diabetes was the most common (162 cases). The main symptoms of admission were fever (211 cases), followed by cough (108 cases) and expectoration (88 cases). The infection sites were mainly blood (104 cases, 40.94%), lung (60 cases, 23.62%), liver and spleen (32 cases, 12.60%). Totally 195 patients were treated with sensitive antibiotics, at discharge, 37 cases (18.97%) were cured, 129 cases (66.15%) improved, 18 cases (9.23%) did not heal, 7 cases (3.59%) died and 4 cases (2.05%) were discharged voluntarily. Results of drug sensitivity tests from 2010 to 2020 showed that the sensitivity rates of Burkholderia pseudomallei to imipenem (142 cases), meropenem (16 cases) and ceftazidime (141 cases) were all 100.00%, and the sensitivity rates of doxycycline (25 cases) and compound sulfamethoxazole (142 cases) were 92.00% (23/25) and 99.30% (141/142), respectively. Conclusions:Males, farmers, middle-aged and elderly people and people with diabetes and other basic diseases are the high incidence population of melioidosis in Haikou City. The incidence peak is in summer and autumn. The common clinical manifestations are fever, pulmonary infection, abscess of liver and spleen, etc. In the treatment, Burkholderia pseudomallei is more sensitive to imipenem, meropenem and ceftazidime.

Objective:To investigate the current situation of medical social worker supervision in Shanghai, for reference to promote the high-quality development of medical social work.Methods:From June to July 2022, a questionnaire survey was conducted on the in-service medical social workers in all medical institutions with medical social work departments or posts in Shanghai. The questionnaire mainly included demographic information, current status of supervision implementation, and effectiveness of supervision. The data were analyzed descriptively with t test for comparison between groups and the Pearson test was for correlation analysis. Results:A total of 99 medical social workers were included in this study, 65 had received supervision, and medical institutions where 58 people located had established the supervision system. The average scores of actual and expected supervisory support received by medical social workers were 3.71 and 4.20 respectively, and the mean burnout level score was 32.91. The effect of establishing a supervision institutions on burnout was statistically significant ( P<0.05) and actual access to supervision support was negatively associated with burnout ( P<0.05). Conclusions:The overall situation of medical social work supervision in Shanghai was positive, but the demand for supervision was not fully satisfied; Supervision had a positive impact on reducing the burnout level. It is suggested that medical social work should further strengthen the cultivation of supervisory talents, promote the construction of supervisory systems, and improve the quality of supervision.

OBJECTIVETo understand the relationship between perinatal factors and congenital hypothyroidism (CH) and provide scientific evidence for the prevention of CH.

METHODSA case-control study was conducted among 125 neonates with CH (case group) and 375 neonates without CH (control group) in Fujian Neonatal Screening Center from January in 2012 to December in 2013. Univariate and multivariate logistic regression analysis were performed to identify the risk factors to CH during perinatal period.

RESULTSUnivariate logistic regression analysis indicated that compared with control group, gestational hypertension, gestational diabetes mellitus, gestational thyroid disease and older age of mother were the risk factors to CH, the difference was statistically significant (P < 0.05) and the risk of CH was higher in female babies, preterm babies, post-term babies low birth weight babies, macrosomia, twins, babies with birth defects and infection in cases group than those in control group, the difference was statistically significant (P < 0.05). Multivariate logistic analysis showed that older age of mother (OR = 2.518, 95% CI: 1.186-5.347), gestational diabetes mellitus (OR = 1.904, 95% CI: 1.190-3.045), gestational hypothyroidism or hyperthyroidism (OR = 12.883 and 30.797, 95% CI: 2.055-80.751 and 3.309-286.594), preterm birth (OR = 4.238, 95% CI: 1.269-14.155), and post-term birth (OR = 12.799, 95% CI: 1.257-130.327), low birth weight (OR = 3.505, 95% CI: 1.059-11.601), macrosomia (OR = 3.733, 95% CI: 1.415-9.851), twin or multiparous delivery (OR = 5.493, 95% CI: 1.701-17.735), birth defects (OR = 3.665, 95% CI: 1.604-8.371) and fetal distress (OR = 3.130, 95% CI: 1.317-7.440) were the high risk factors to CH (P < 0.05).

CONCLUSIONCH was correlated with mother's age, gestational diabetes, gestational thyroid disease as well as neonate's birth weight and gestational age, foetus number, fetal distress and other complicated birth defects at certain degree. More attention should be paid to perinatal care to reduce risk factors and the incidence of CH.

Birth Weight ; Case-Control Studies ; Congenital Hypothyroidism ; epidemiology ; Diabetes, Gestational ; epidemiology ; Female ; Gestational Age ; Humans ; Hypertension, Pregnancy-Induced ; epidemiology ; Incidence ; Infant, Newborn ; Infant, Premature ; Maternal Age ; Neonatal Screening ; Pregnancy ; Pregnancy Complications ; epidemiology ; Premature Birth ; Risk Factors ; Twins