OBJECTIVE:To observe the efficacy and safety of Clotrimazole vaginal tablet in the treatment of pregnancy with vulvovaginal candidiasis. METHODS:106 pregnant patients with vulvovaginal candidiasis were randomly divided into observation group (56 cases) and control group (50 cases). Observation group was given one tablet Clotrimazole vaginal tablet,washed the genital area before treatment to keep clean and one Clotrimazole vaginal tablet was sent to intravaginal 5-6 cm,once every 2 day. Control group was given Lactobacillus vaginal capsule,once a day,washed the genital area before treatment and one Lactobacillus vaginal capsule was sent to intravaginal 5-6 cm. The treatment course for both groups was 8 d. No sexual activities during treatment and no other drugs. Clinical efficacy,clearance rate of candidiasis,pregnancy and incidence of adverse reactions in 2 groups were observed. RESULTS:The total effective rate and clearance rate of candidiasis in observation group were significantly higher than control group,carrier rate was significantly lower than control group,the differences were statistically significant (P<0.05). And there were no significant differences in the pregnancy and incidence of adverse reactions between 2 groups (P>0.05). CONCLU-SIONS:Clotrimazole vaginal tablet shows significant efficacy in the treatment of pregnancy with vulvovaginal candidiasis and can clear candidiasis,with good safety.

Objective To investigate the diagnostic value of T-SPOT.TB in patients with fever.Methods T-SPOT.TB was carried out in 456 febrile patients who had no determined reason for fever or who could not be excluded from infection with Mycobacterium tuberculosis.These patients were followed up for their final clinical diagnosis and the diagnostic value of T-SPOT.TB was evaluated using the receiver operating characteristic (ROC) curve.Results In the present study,85 patients were clinically diagnosed with tuberculosis (TB) (including 34 cases of pulmonary TB,24 cases of TB infection defined as T-SPOT.TB positive without TB lesion,but effective with anti-TB treatment,10 cases of tuberculous pleurisy and 17 cases of other extrapulmonary TB) and 371 patients had no definite evidence of Mycobacterium tuberculosis infection (including 42 cases of suspected TB and 329 cases of other diseases).T-SPOT.TB had a high sensitivity of 84.3％ in TB patients and a high negative predictive value of 94.2 ％,but the specificity was 68.1％ and the positive predictive value was 41.4 ％.The Kappa value was 0.380 and the area under ROC curve was 0.762 (95％CI:0.707-0.817).T-SPOT.TB had a higher sensitivity in extrapulmonary TB than in pulmonary TB (88.2 ％ vs 78.1 ％),with the negative predictive values of 95.3 ％ and 92.6 ％,Kappa values of 0.438 and 0.299,and the areas under ROC of 0.791 (95 ％ CI:0.724-0.857) and 0.719 (95％CI:0.623-0.815),respectively.Ninety-nine cases were T-SPOT.TB positive out of 329 patients diagnosed with other diseases.Conclusions T-SPOT.TB test can be used as a method for TB diagnosis in patients without obvious TB lesions.Due to its relatively high negative predictive value,T-SPOT.TB can be used to rule out infection with Mycobacterium tuberculosis.

Objective: To identify the related psychosocial risk factors of emotional disorders in children. Methods:To use case-control approach in which. Diagnosis was made by clinical interview according to ICD-10 criteria. Eighty eight cases and controls separately filled out general condition inventory. The results were put into Logistic regression model for analysis. Results: The children with timid personality, without kindergarten education, or with parents who were administrative or technical personnel, were apt to have emotional disorders. The children who were usually counseled by their mothers had less emotional disorders than those were beaten. Conclusion: The emotional disorders were the results of multiple factors. Prevention of children's emotional disorders should be focused on the children's personality and family education.

Objective:To study the differentiation capacity of the fibroblast-like cells isolated from human skin dermis into mesenchymal stem cells, and to explore the feasibility to use these cells as alternative cell source of autologus bone marrow mesenchymal stem cells (BMSCs ) for regeneration of tissue inj uries and defects. Methods:Full thickness skin samples were obtained from the abdomen of surgical patients, then digested with dispase and collagenase Ⅰ subsequently. Thereafter, the digested cells were collected and cultured, followed by suspension with serum free medium containing N2,B27,basic fibroblast growth factor (bFGF),and epidermal growth factor (EGF).The skin dermis derived spheroids (SDDSs)were collected and monolayer cultured in serum-containing medium.Finally,the cells were characterized by immunofluorescence staining and differentiation assays.Results:The dermis derived cells proliferated and formed SDDSs in the suspension of serum-free medium. After monolayer cultivation in serum-containing medium, the cells from spheroids were successfully expanded to large number. The cells expressed mesenchymal stem cells markers CD90, CD105 and vimentin. Under osteogenic,chondrogenic and adipogenic differentiation conditions,these cells were differentiated into the alizarin red,safranin O, and oil red O staining positive cells, displayed similar differentiation traits with BMSCs. However,safranin O staining was weaker in the dermis derived cells than BMSCs. Conclusion:A kind of fibroblast-like cells exist in human skin dermis, and have osteocytic, chondrogenic and adipogenic differentiation potentials,demonstrating that these cells will be utilized as a novel cell source for repairing the tissue injury and defect in clinic.

Objective To explore the clinical effect of urapidil combined with recombinant human brain natriuretic peptide(rhBNP)in the treatment of high blood pressure complicated with acute heart failure.Methods Sixty patients with high blood pressure(HBP)and acute heart failure(AHF)were collected from May 2022 to December 2023 in the inpatient department of Yingtan People's Hospital were to conduct retrospective analysis.They were divided into two groups according to different clinical drugs,with 30 cases in each group.The control group received conventional drugs(amlodipine besylate+spirolactone)+intravenous furosemide infusion+administer urapidil intravenously,the experimental group was additionally given rhBNP.Both groups received treatment for 7 days in the hospital.Blood pressure,heart rate,N-terminal pro-brain natriuretic peptide(NT-proBNP),left heart function changes and adverse reactions during treatment were compared in two groups.Results After the treatment of those patients,the total effective rate and left ventricular ejection fraction of experimental group were higher than those of control group(P＜0.05).The changes of heart rate,NT-proBNP,left ventricular end-systolic diameter,left ventricular end-diastolic diameter and blood pressure in experimental group were lower than those in control group(P＜0.05).Two groups were no significant difference in the total incidence of adverse drug reactions(P＞0.05).Conclusion Urapidil and rhBNP is obviously superior to urapidil alone in the treatment of HBP complicated with AHF,and can obviously reduce blood pressure and heart rate,improve cardiacfunction,and is safe in clinical application.

Objective To investigate positive picobirnaviruses(PVBs)infection and its association with unex-plained diarrhea in children. Methods From January to December 2015,the Clinical Microbiology Testing Center of Xuzhou Central Hospital as the sampling location,7 PVB reverse transcription - polymerase chain reaction(RT - PCR)- positive fecal samples with diarrhea were collected from children under 6 years old and 4 samples from healthy chil-dren were obtained and all the samples were analyzed by viral metagenomics to investigate the relationship between PVBs and diarrhea in children. Phylogenetic analysis of RdRp in the isolated PVB sequences was carried out to clarify the relationship between PVB classification and diarrhea. Results All the 7 diarrhea feces contained high titers of PVB sequences,while 3 of the controls were negative,and 1 with low titers of PVB. RdRp analysis was carried out on the iso-lated PVB sequences,which displayed that 7 RdRp sequences caming from 7 fecal samples separately,so named ChXz- 1 to ChXz - 7 respectively. Phylogenetic analysis based on the predicted amino acid sequences of RdRp from this study and whole RdRp sequences available in the GenBank database indicated that the 7 RdRp sequences belonged to 3 genogroups,in which ChXz - 1,ChXz - 2,ChXz - 3 belonging to genogroup Ⅰ,ChXz - 4,ChXz - 5,ChXz - 7 belong-ing to genogroup Ⅱ,and ChXz - 6 belonging to genogroup Ⅲ. Conclusions PVBs might be the cause of diarrhea in children in this study,and all the 3 different PVBs may lead to diarrhea.

OBJECTIVE: To delineate laboratory and clinical characteristics of a case with chronic myelogenous leukemia (CML) and co-occurrence of t(9;22)(q34;q11) and t(8;21)(q22;q22). METHODS: The patient was subjected to cytogenetic, molecular, morphological and immunophenotypic analyses. RESULTS: Cytogenetic analysis revealed presence of t(8;21)(q22;q22) in addition to t(9;22)(q34;q11) in the patient. Chimeric BCR/ABL and AML1/ETO genes were detected by fluorescence in situ hybridization (FISH). Transcripts of BCR/ABL210 and AML1/ETO fusion genes were detected by relative quantity PCR. Morphological study suggested that the patient was at the chronic phase of CML. No significant immunophenotypic abnormality was detected by flow cytometry. CONCLUSION Co-occurrence of t(8;21)(q22;q22) and t(9;22)(q34;q11) is rare in CML. Only 5 similar cases have been described previously. This case suggested that chromosomal alterations may precede morphological, flow cytometric and clinical changes and accelerate progression of the disease.
Chromosome Aberrations ; Chromosomes, Human ; Fusion Proteins, bcr-abl ; Humans ; In Situ Hybridization, Fluorescence ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive ; genetics ; Translocation, Genetic

Objective To explore the application of self-designed infusion pressing paster and buckle on subcutaneous hemorrhage and blood stasis among patients with poor infusion compliance. Methods Totals of 800 infusion patients over 60 years old and having chronic disease and 800 children with scalp needle infusion were randomly divided into two groups by the visit date of even and odd number. The patients of test group used infusion pressing paster and pressing buckle on odd visit date, but the patients of control group were treated with conventional cotton press on the even visit date. Results The incidence of subcutaneous hemorrhage, blood stasis in the test group were significantly decreased to 1. 25% and 1. 75% lower than 7. 75% and 9. 75% of control group (χ2 =19. 663, 13. 619;P<0. 01). Among children and blood stasis were 4. 25% and 3. 00% of test group compared with 15. 75% and 13. 50% of control group (χ2 =29. 389,29. 131;P<0. 01). Conclusions The use of self-designed infusion pressing paster and buckle are simple and practical. They effectively reduce the incidence of subcutaneous hemorrhage, blood stasis and hematoma complications in patients with poor infusion compliance. They ensure the safety of nursing care quality and improve patient′s satisfaction. It is suitable for clinical use.

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 investigate the distribution of pathogens and the antibiotic resistance profile of bloodstream infections in adult patients with hematological diseases in the period 2014-2018 to provide evidence for the rational use of antibiotics.Methods:We retrospectively analyzed the bloodstream infections in patients with hematological diseases from January 2014 to December 2018 at the institute of Hematology & Blood Diseases Hospital; this included an assessment of the clinical characteristics, distribution of pathogens, and antibiotic resistance data.Results:There were 1935 episodes of BSIs in the 1478 patients who were studied; among these, 1700 episodes occurred in the neutropenic phase. The 7-day and 30-day all-cause mortality rates were 5.5% and 8.2%, respectively. Bloodstream infection was usually accompanied by respiratory tract, perianal zone mucositis, and digestive tract symptoms; the respective proportions were 12.4%, 12.3%, and 9.1%, respectively. Total 2025 strains were isolated; 1551 (76.6%) of the pathogens were gram-negative bacteria, mainly Escherichia coli, Klebsiella pneumonia, and Pseudomonas aeruginosa; 423 (20.9%) were gram-positive bacteria, mainly Staphylococcus spp. and Streptococcus spp. Viridans; 51 (2.5%) were fungi, mainly Candida tropicalis. The resistance rates of Enterobateriaceae to piperacillin/tazobactam, carbapenems, amikacin were <10%. The resistance rates of K. pneumoniae to cefepime, piperacillin/tazobactam and meropenem increased annually. The resistance rates of Pseudomonas aeruginosa to piperacillin/tazobactam, quinolones, Aminoglycosides were <5% even when compared to carbapenems. Eleven stains of methicillin-resistant S. aureus and 1 stain of vancomycin-resistant Enterococcus faecium were detected.Conclusion:The pathogens of bloodstream infection in adult patients with hematological diseases are widely distributed. The resistance rates of different strains vary; the rates in some species had a tendency to increase. Antibiotics should be selected rationally as per the distribution of pathogens and resistance to antibiotics in different patient groups.