Objective To understand the incidence of hemolytic disease in newborn (HDN)among the newborns with jaundice and the coincidence degree of the blood group serological results and the clinical diagnosis in HDN.Methods The microcolumn gel method was adopted to detect the 3 serological indexes in 276 jaundice newborns of maternal fetal blood group incompatibility,in-cluding the direct antiglobulin test,free antibody test and antibody release test.Results 108 cases of HDN were clinically diagnosed with the positive rate of 39.13%.The positive detection rate in newborns with 0-2 d old was highest(50.00%).Conclusion The serological test can provide the basis for the early diagnosis and treatment of HDN.Collecting the specimen as early as possible can improve the positive diagnosis rate of HDN.

Objective To evaluate the monitoring value of serum albumin and plasma von willebrand factor in patients with stroke.Methods Serum albumin and plasma von willebrand factor were measured from 145 patients with stroke(95 patients with nonpoor outcome and 50 patients with poor outcome) in two weeks and after six months from stroke onset to study the relationships with prognosis.Results Serum albumin level was significantly higher in patients with nonpoor outcome(mRS≤2) after six months stroke onset than those with poor outcome(mRS≥3) and was lower after six months stroke onset than in two weeks from stroke onset.On the other hand,plasma vWF level in patients with stroke was significantly higher than that in healthy controls and was higher in two weeks than after six months from stroke onset.Patients with poor outcome had higher plasma vWF level than patients with nonpoor outcome in two weeks and after six months from stroke onset,but had no significant difference.Conclusion The level of serum albumin and plasma von willebrand factor is related with nutritional status,active extent and prognosis in patients with stroke.

AIM: To investigate the effect of autologous bone marrow mononuclear cells (BM-MNCs) local transplantation (BM-LT) on a rabbit model of hindlimb ischemia. METHODS: After unilateral femoral artery and its branches were surgically ligated and excised in rabbits (n=14) 1 hour or so, autologous BM-MNCs were injected into the ischemic skeletal muscles in 7 rabbits, and phosphate buffered saline for another 7 ones as control. Hemodynamics parameters were measured at day 0, day 7 and day 28, respectively. On day 28, the animals were sacrificed in groups for pathological analysis. RESULTS: Compared with control group, color Doppler flow image in BM-LT group was recovered significantly, and its' systolic peak velocity and end-diastolic velocity were also improved (P

Objective To explore the potential influencing factors and complex pathways affecting rehabilitation effect for children with autism spectrum disorder(ASD)from the perspective of parental efficacy in doctor-patient communication,and to provide evidence for improving the quality of rehabilitation service for children with ASD. Methods An anonymous face-to-face questionnaire survey was conducted to collect general demographic information of parents of children with ASD at designated rehabilitation institutions in Gansu province.The data included paren-tal efficacy in doctor-patient communication,parental compliance of treatment and children's rehabilitation out-comes were collected.A structural equation model was used to explore the impact mechanism of parental commu-nication efficacy on the rehabilitation outcomes of children with ASD. Results Data from 519 parents at 37 rehabilitation institutions across 13 cities/counties in Gansu province were collect-ed.Significant positive correlations were found between parental efficacy in doctor-patient communication,doc-tor-patient relationships,parental compliance with treatment and rehabilitation outcomes for children with ASD(P＜0.05).Through structural equation model analysis,the standardized direct effect of children with ASD from parents'doctor-patient communication efficacy was 0.151(P=0.023).The mediating effect of doctor-patient rela-tionship and parental compliance with treatment were 0.160(P=0.001)and 0.111(P=0.001),respectively,with a chained mediating effect of 0.035(P=0.001).The pathway"parental efficacy in doctor-patient communica-tion → doctor-patient relationship → ASD child's rehabilitation outcome"accounted for the highest proportion of the total mediating effect,at 52.29%. Conclusion Parental doctor-patient communication efficacy may positively impact on the rehabilitation outcomes of chil-dren with ASD directly,and indirectly through the doctor-patient relationship and parental compliance with treat-ment.Rehabilitation institutions should focus on fostering parental communication skills and enhancing high-quality and humanized rehabilitation services.