Objective To investigate the causes and preventive measures of upper gastrointestinal bleeding in hyperbaric oxygen therapy for patients with severe closed head injury.MethodsThe clinical data of 24 cases of patients with upper gastrointestinal hemorrhage treated by hyperbaric oxygen therapy in the first people's Hospital of Fuyang District Hangzhou from May 2011 to May 2016 were analyzed, the occurrence time and clinical effect of upper gastrointestinal bleeding were analyzed.ResultsAmong the 24 cases of patients, 14 cases were treated for the first time that overt bleeding, including bleeding from the stomach liquid outflow of blood from 2 cases, gastric outflow 2 cases, hemorrhage after cure again received hyperbaric oxygen therapy 3 times again dominant bleeding 2 cases;6 cases hyperbaric oxygen treatment for third, 7, 10 times brown liquid or bloody fluid from the stomach outflow;4 cases hyperbaric oxygen treatment in patients with second and 3 courses of coffee liquid from the outflow tube, which accounted for 58.3%, 25.0%, 16.7% of the total, retrospectively;8 cases were with good recovery, 10 cases moderate disability, 4 cases severe disability, 2 cases vegetative state, 0 case died, the good recovery rate was 33.3%.ConclusionNot correctly grasp the time of hyperbaric oxygen therapy in the treatment of patients with severe closed craniocerebral injury will cause upper gastrointestinal hemorrhage, correct application of H2 receptor binding agent, developing targeted therapy programme can effectively prevent and treat upper gastrointestinal bleeding, so is worthy of the clinical's full attention.

Apolipoprotein A5(ApoA5)level and other indices were determined in patients with type 2 diabetes mellitus and healthy individuals.Compared to control group,ApoA5 level in the diabetic group was lower (P

Cardiomyopathies ; diagnosis ; etiology ; Child ; Humans

OBJECTIVESince glucose-6-phosphate dehydrogenase (G6PD) deficiency is the most common hereditary hemolytic erythrocyte enzyme deficiency, most cases have single nucleotide mutations in the coding region, and current test methods for gene mutation have some missed detections, this study aimed to investigate the feasibility of RT-PCR sequencing in the detection of gene mutation in G6PD deficiency.

METHODSAccording to the G6PD/6GPD ratio, 195 children with anemia of unknown cause or who underwent physical examination between August 2013 and July 2014 were classified into G6PD-deficiency group with 130 children (G6PD/6GPD ratio <1.00) and control group with 65 children (G6PD/6GPD ratio≥1.00). The primer design and PCR amplification conditions were optimized, and RT-PCR sequencing was used to analyze the complete coding sequence and verify the genomic DNA sequence in the two groups.

RESULTSIn the G6PD-deficiency group, the detection rate of gene mutation was 100% and 13 missense mutations were detected, including one new mutation. In the control group, no missense mutation was detected in 28 boys; 13 heterozygous missense mutations, 1 homozygous same-sense mutation (C1191T) which had not been reported in China and abroad, and 14 single nucleotide polymorphisms of C1311T were detected in 37 girls. The control group showed a high rate of missed detection of G6PD deficiency (carriers) in the specimens from girls (35%, 13/37).

CONCLUSIONSRT-PCR sequencing has a high detection rate of G6PD gene mutation and a certain value in clinical diagnosis of G6PD deficiency.

Adolescent ; Child ; Child, Preschool ; Female ; Glucosephosphate Dehydrogenase ; genetics ; Glucosephosphate Dehydrogenase Deficiency ; diagnosis ; genetics ; Humans ; Infant ; Male ; Mutation ; Reverse Transcriptase Polymerase Chain Reaction ; methods ; Sequence Analysis, DNA

Objective To study the life quality of 2 - 3 years old survivors in Neonatal Intensive Care Unit (NICU). Methods Severe neonates were randomly assigned to intervention group (group 1,30 cases) and non- intervention group (group 2,30 cases) depending on the early intervention applied or not,as well as 30 healthy newborns as normal controls. The physical,neurological conditions and intelligence test were taken regularly. To investigate the psychological state, actions, temperament and family conditions when they were2-3 years old.Results Mental development index(MDI) and physical development index(PDI) in early interventional group were significant higher than those in group 2(P

0.05).CONCLUSION: The high expression of GPC3 mRNA in hepatocellular carcinoma is independent to the gene mutation,and to the expression of P53 and PCNA protein.

Objective To study the feasibility and safety of measles vaccination in women of childbearing age and to understand the influence of measles vaccination on the fetal transmission measles antibody level of the infants.Methods From January 1,2012 to December 31,2012,600 women of childbearing age were included in this study.The measles IgG antibody was detected,then all participants were randomized according to the IgG level.The measles IgG antibody of participants in non-vaccinated group was detected predelivery in hospital by enzyme linked-immunosorbent assay (ELISA).That of participants in vaccinated group was detected 3 months after vaccination with measles mumps rubella combined vaccine and predelivery by ELISA.And measles nuclear protein fragment gene (measles virus nucleoprotein,MVN) in the blood was detected by reverse transcription polymerase chain reaction (RT PCR).A total of 368 participants gave birth within 2 years after vaccination,and 357 infants 8 months after birth were healthy.In non-vaccinated group,8 infants were diagnosed with measles within 8 months after birth.Finally,349 8-month infants were enrolled in the study,including 52 whose mothers in high antibody without vaccination group,65 whose mothers in high antibody with vaccination group,110 whose mothers in low antibody without vaccination group and 122 whose mothers in low antibody with vaccination group.The measles IgG antibody levels in the blood of all the 8-month infants were detected.Data were analyzed using t test,one-way ANOVA (Newman-Keuls was used for comparison between groups) and Pearson analysis.Results The measles IgG antibody level of expectant women in high antibody without vaccination group was significantly lower compared to that in high antibody with vaccination group ([268.5±74.9] IU/mL vs [578.3t208.1] IU/mL,Q=15.57,P＜0.01).That in low antibody without vaccination group was also significantly lower than low antibody with vaccination group ([169.4+42.3] IU/mL vs [584.7+195.8] IU/mL,Q=29.54,P＜0.01).The results of MVN RT-PCR after 3 months of vaccination showed no positive bands in all blood samples.Two of the expectant women in high antibody without vaccination group and one in low antibody without vaccination group were positive for MVN bands.Among 8-month infants,the levels of antibody in high antibody without vaccination group and high antibody with vaccination group were (106.3 ± 36.8) IU/mL and (291.8±86.5) IU/mL,respectively,which was statistically different (t=23.33,P＜0.01).Those in low antibody without vaccination group and low antibody with vaccination group were (87.1 ± 26.4) IU/mL and (274.0±72.5) IU/mL,respectively,which was statistically different (t =33.27,P＜0.01).The measles antibody level of expectant women was positively correlated with their 8-month infants (r=0.652,P＜0.01).All 8 infants who were diagnosed with measles were delivered by women without vaccination,and the measles infection rate of infants was significantly different between women with and without vaccination (P=0.002).Condusion It is feasible for women of childbearing age to receive measles vaccination,which can increase the measles IgG antibody level of both expectant women and their infants.

Objective To investigate the effect of comprehensive nursing intervention on the quality of life of patients suffering from hypertension. Methods A total of 120 cases of essential hypertension were evenly randomized into observation group and control group. Both groups received conventional antihypertensive drug and nursing, and additionally, the observation group was given intervention of comprehensive nursing including dietary regulation, exercise training, emotional care and medication instruction. The intervention lasted 3 months. Before and after the intervention, traditional Chinese medicine ( TCM) symptom classifying list and World Health Organization ( WHO) QOL-BRIEF were applied to evaluate the therapeutic effect of the two groups. The changes of blood pressure, clinical manifestation and the quality of life were also compared between the two groups. Results (1) After intervention, the systolic pressure and diastolic pressure were both improved in the two groups ( P<0.05 or P<0.01 compared with those before treatment) , and the improvement in the observation group was superior to that in the control group (P<0.01). (2) After intervention, the scores of TCM symptom scores and QOL-BRIEF total scores were improved in the two groups ( P<0.05 or P<0.01 compared with those before treatment) , and the improvement in the observation group was superior to that in the control group ( P<0.01). Conclusion TCM comprehensive nursing intervention can effectively relieve hypertension and improve the quality of life of hypertension patients.

Objective To explore effect of endogeneous gangliosides(Gls) and integrin ?2?1 on protein phosphotyrosine expression of pp125 focal adhesion kinase (pp125FAK) after adhesion of SK-N-SH neuroblastoma cells to collagen(Col).Methods SK-N-SH cell line with high expression of integrin ?2?1 was cultured in presence of D-threo-1-phenyl-2-decanolamino-3-morphinoline-1-propanol(D-PDMP).Effect of endogeneous Gls,anti-?2 and anti-?1 monoclonal antibody on protein phosphotyrosine expression of pp125FAK during adhesion of SK-N-SH cells to Col were determined by immunoprecipitate and Western blotting.Results After 6 days,endogenous Gls in cells were almost depleted.Gls-depletion,anti?2 and anti-?1 monoclonal antibody were able to decrease pp125FAK expression of SK-N-SH cells adherent to Col respectively.GD2,the major component of neuroblastoma cell Gls could reco-ver pp125FAK expression to a certain degree.Conclusions Endogenous tumor Gls regulate protein phosphotyrosine expression of pp125FAK during adhesion of neuroblastoma cells to Col.It is suggested that tumor Gls may increase signal transduction of tumor cell integrin ?2?1 by increasing tyrosine phosphorylation of pp125FAK.