Objective To explore the applicability of the abbreviated Chinese version of the social problem-solving inventory (C-SPSI) for nursing students in Shanghai. Methods The abbreviated C-SPSI was revised and 603 nursing students in Shanghai were surveyed by it, and the reliability and con-struct validity were evaluated by inter-item consistency analysis, test-retest reliability and principal factor analysis. Results The total CVI was 0.968. The construct validity was confirmed by factor analysis with 64.917% variance explained by four factors. The total Cronbach's α of C-SPSI was 0.897,and the total test-retest reliability coefficient was 0.781. Conclusions The abbreviated C-SPSI is an instrument with good reliability and validity and it can be used in assessing the nursing students' social problem-solving abilities and deficits.

Humans ; Rhinitis, Vasomotor ; physiopathology

0.05). The staining intensity of Smad4 in follicles changed in relation with their development. Its expression in oocytes of antral and mature follicles was significantly decreased, as compared to that of preantral follicles (P0.05). The RT-PCR demonstrated that Smad4 mRNA was expressed in all developmental stages of the rat ovary, and from the 3rd week on, the expression of Smad4 mRNA was significant higher than that of the 1 day postnatal. CONCLUSION: The expression of protein and mRNA of Smad4 in the rat ovary indicate that TGF-?_s may regulate the folliculogenesis by Smad signal transduction model.

OBJECTIVE:To study the optimal monitoring indexes of plasma concentration of cyclosporine A(CsA) in patients receiving hematopoietic stem cell transplantation.METHODS:The lowest CsA concentration(C0) and the highest CsA concentration(C2) in 23 hematopoietic stem cell transplant recipients were detected by FPIA.All the data were analyzed statistically.RESULTS:Within 6 months after hematopoietic stem cell transplanttion,C0,C2,C0+C2 and C2/C0 in the recipients were(228.84?142.48) ?g?L-1,(741.50?294.42) ?g?L-1,(970.34?391.18) ?g?L-1 and(3.88?1.94) ?g?L-1,respectively.CONCLUSION:As reasonable monitoring indexes for the plasma concentration of CsA,C0+C2 and C2/C0 can comprehensively reflect the exposure of drug in body and monitor the toxicity of CsA in liver and kidney.

Objective To analyze 4 child patients with 3-methylcrotonyl-coenzyme A carboxylase deficiency (MCCD) identified by neonatal screening and confirmed by urine gas chromatography-mass spectrometry (GC/MS) and genetic analysis.Methods Newborns whose C4DC + CSOH concentration was above 0.6 μmol/L in newborn screening were recalled for rescreening,and the CADC + C5OH concentrations in their mothers were detected.The child patients suspected with MCCD were further confirmed by urine GC/MS and genetic analysis.Results Three child patients were definitely diagnosed as MCCD by genetic analysis,including 1 MCCD,1 maternal MCCD and 1 paternal MCCD.The other 1 child patient suspected with MCCD had only one allele in MCCC1.Conclusion The mother and father of newborns with elevated C4DC + C5OH identified in neonatal screening should routinely perform MS / MS testing.When only one pathogenic locus is found in the suspected MCCD child patients by genetic analysis,they should be followed up regularly.

ObjectiveTo investigate the incidence and risk factors of antibiotic-associated diarrhea (AAD) of pediatric patients with severe bacterial pneumonia.MethodsClinical data of 1086 pediatric patients with severe bacterial pneumonia from January 2010 through January 2014 were recruited. The incidence and risk factors of AAD were retrospectively analyzed. ResultsThe incidence of AAD in 1086 pediatric patients with severe bacterial pneumonia was 36.74%. The incidence of AAD in patients younger than 2 years old were higher than that in those older than 2 years, once or more times of mechanical venti-lation history were higher than that with no arrangements of this treatment, administering of combined antibiotics therapy were higher than that with single antibiotics, and the incidence of AAD due to amoxicillin/clavulanate, piperacillin/tazobactam, cefo- perazone/sulbactam in pediatric patients were 43.55%, 43.75%, and 45.03%, respectively. Three β-lactam/β-lactamase inhibitors above were risk factors of AAD through multivariate Logistic regression analysis.ConclusionThe high incidence of AAD in pediatric patients with severe bacterial pneumonia was associated with some risk factors, including younger than 2 years old, me-chanical ventilation, combined antibiotics therapy and administration of β-lactam/β-lactamase inhibitor (amoxicillin/clavulanate, piperacillin/tazobactam, cefoperazone/sulbactam).

Congresses as Topic ; Humans ; Hypersensitivity ; Rhinitis

ObjectiveTo observe the effect of rat cerebral hemorrhage model via autologous blood injection.MethodsBlood extracted from rats' cardiac ventricles was injected into the right caudate nucleus via stereotactic method. Pathological examination,ultrastructural visualization and motor functional test were applied to validate the feasibility of this method.ResultsRats showed paralysis of left extremities rapidly after surgery. Pathological examination confirmed the formation of hematoma in caudate nucleus. The deviation of hematoma volume and location among individuals was significantly lower than that of rats made by collagenase injection. Transmission electron microscopy showed wide mylin degeneration in right caudate nucleus. Motor functional test revealed the dysfunction of left extremities with marked lower deviation among individuals compared with that of collagenase injection (P<0.05).ConclusionAutologous blood injection can result in significantly lower deviation of hematoma volume and location as well as dysfunctional degree compared with that of collagenase injection.

Objective To evaluate effect of clinical study combined with short-term intensive simulation on training of hysteroscopy technology. Methods Trainees receiving training of hystero-scopy technology from the January to December 2012 in Gynecology Minimally Invasive Center, Bei-jing Gynecology and Obstetrics Hospital Affiliated to Capital Medical University were enrolled and di-vided into two groups depending on the different training modes. Twenty-four trainees in group1 par-tic-ipated in three-month hysteroscopic clinical study program. Twenty-two trainees in group2 partici-pated in three-month clinical study program including one-week short term intensive simulation. After the training, the effect was evaluated by the rating scale and the Rank sum test was used for statisti-cal analysis. P<0.05 signifies statistically significant difference. Results The operation time(P=0.03), forward planning (P=0.02), instrument handing (P=0.00) and knowledge of specific procedure (P=0.04) were improved significantly in group 2 compared with those in group 1. Conclusions The training mode of clinical study combined with the short-term intensive simulation can improve hys-teroscopy technology effectively and should be widely applied.

Objective To investigate the respiratory burst function of neutrophils in very low birth weight infants (VLBWI).Methods Twenty two VLBWI was divided into two groups:neonatal respiratory distress syndrome (NRDS) and non NRDS (11 in each).The respiratory burst function of neutrophils in the peripheral blood of VLBWI within 48 hours after birth was determined using the flow cytometrydihydrorhodamine 1,2,3 method before and after the chemical stimulation of phorbol-12-myrismte 14 acetate (PMA),and the gp91Phox was also measured in resting neutrophils by flow cytometry.Twenty healthy term neonates served as controls.Mann-Whitney U test was used for statistical analysis.Results Before the stimulation of PMA,the percentage of activated neutrophils of VLBWI [(49.10±20.19) ％] producing a respiratory burst was higher than that of term neonates [(18.73 ±6.81) ％] (Z--4.911,P=0.000),however,after the stimulation of PMA,the percentage of activated neutrophils of VLBWI [(96.58 ± 3.44) ％] was lower than that of term neonates [(99.20±0.62) ％] (Z--3.186,P=0.001),and the stimulation index (SI) of VLBWI (171.40 ± 103.35) was lower than that of term neonates (306.30 ± 138.47),with significant difference (Z=-3.413,P=0.001).The geometric mean of gp91Phox in VLBWI (21.66± 19.87) was higher compared with term neonates (19.60±8.03),however,the difference was not significant (P=0.350).The percentage of neutrophils that expressed gp91Phox [(56.11 ± 29.40) ％] was lower in VLBWI than that in term neonates [(80.14± 14.87) ％],with significant difference (Z=-2.374,P=0.018).Before the stimulation of PMA,the percentage of activated neutrophils of VLBWI with NRDS (63.40± 16.45) ％] was higher than that of VLBWI without NRDS [(34.80± 11.65) ％],with significant difference (Z=-3.382,P=0.001),the SI of VLBWI with NRDS (129.46 ± 75.36) was significantly lower than that of VLBWI without NRDS (213.35 ± 113.49) (Z=-2.331,P=0.020).Conclusions Neutrophils producing a respiratory burst in both VLBWI and term neonates are active without stimulation of PMA,while the phenomenon is more obvious in VLBWI.Neutrophils in VLBWI and term infants can be activated by the stimulation of PMA,and express gp91Phox.The activation and gp91Phox expression of neutrophils in VLBWI with NRDS tend to be lower than those in VLBWI without NRDS.