To study on one case of severe cerebral parlsy. Special education and rehibilitative training for children with severe cerebral parlsy arc investigated in the current study.

Objective To investigate the effects of repeated intraperitoneal dexmedetomidine on the cognitive function in rats with chronic cerebral ischemia.Methods Forty-eight male Sprague-Dawley rats,aged 3-4months,weighing 250-300 g,were randomly divided into 4 groups (n =12 each) ∶ sham operation group (group S),chronic cerebral ischemia group (group IS),dexmedetomidine treatment 1 group (group DXM1) and dexmedetomidine treatment 2 group (group DXM2).Dexmedetomidine 5 μg/kg was injected intraperitoneally at 30 min before occlusion of bilateral common carotid arteries and 3,12,24 and 48 h after occlusion in group DXM1,and at 3,12,24 and 48 h after occlusion in group DXM2.The cognitive function was assessed by Morris water maze 2 weeks after occlusion.The apoptosis was examined by TUNEL.The expression of Bcl-2 protein in hippocampus was detected by Western blot.Results Compared with group S,the escape latency was significantly prolonged from 2nd day to 5th day after the place navigation test in group IS and on 2nd day after Morris water maze test in groups DXM1 and DXM2,and the time of staying in 1 st quadrant was significantly shortened,the apoptotic rate was increased,and the expression of Bcl-2 was up-regulated in groups IS,DXM1 and DXM2 (P ＜ 0.05).Compared with group IS,the escape latency was significantly shortened from 3rd day to 5th day after the place navigation

Objective:To explore the related factors influencing the length of hospital stay(LOS) of pregnant women with heart disease (PWHD) after cesarean section.Methods:A total of 306 patients with PWHD who underwent cesarean section from January 2012 to March 2019 were collected. Among them, 203 patients had not undergone heart surgery (uncorrected group) and 103 patients who had undergone heart surgery (corrected group) during the same period. Demographic, perioperative and postoperative data were recorded. Predictors associated with postoperative LOS were determined using univariate and multivariate linear regression analysis models.Results:(1) The median LOS after cesarean section in the uncorrected group was 6 days (5-8 days). The results of univariate linear regression analysis showed that 38 parameters had significant impact on LOS ( P<0.05). The results of multivariate linear regression analysis showed that 5 parameters were independent risk factors for prolonged LOS in the uncorrected group; among them, the median LOS in uncorrected group with hypertensive disorders of pregnancy was 3 days longer than that in patients with PWHD alone [7 days (5-8 days) vs 4 days (4-5 days), β=0.195, P=0.001]; the median LOS in uncorrected group with high serum creatinine was 3 days longer than normal patients [7 days (5-13 days) vs 4 days (4-5 days), β=0.145, P=0.015]; the LOS of patients who chose general anesthesia was 2 days longer than that of patients who chose spinal anesthesia [6 days (4-8 days) vs 4 days (4-5 days), β=0.154, P=0.007]; the LOS of patients with postoperative pulmonary infection was 4 days longer than that of patients without pulmonary infection [8 days (5-15 days) vs 4 days (4-5 days), β=0.269, P<0.01]; the LOS of patients who admitted to ICU after surgery was 2 days longer than that not admitted patients [6 days (5-8 days) vs 4 days (4-5 days), β=0.268, P<0.01]. (2) The median LOS after cesarean section in corrected group was 4 days (4-5 days). The results of univariate linear regression analysis showed that 8 parameters had significant impact on the LOS (all P<0.05). The results of multivariate linear regression analysis showed that 2 parameters, which were American Society of Anesthesiologists (ASA) grade ( β=0.198, P=0.028) and intraoperative blood loss ( β=0.285, P=0.003), were the independent risk factors for prolonged LOS in corrected group. Conclusion:Preoperative with hypertensive disorders of pregnancy, preoperative creatinine increase, intraoperative general anesthesia, postoperative pulmonary infection, and postoperative admission to ICU are independent predictors of prolonged LOS in uncorrected patients with PWHD; ASA classification and intraoperative bleeding are independent predictor of prolonged postoperative LOS in patients with corrected PWHD.