OBJECTIVES: To study the effect of glucose metabolism disorders on the short-term prognosis in neonates with asphyxia. METHODS: A retrospective analysis was performed on the medical data of the neonates with asphyxia who were admitted to 52 hospitals in Hubei Province of China from January to December, 2018 and had blood glucose data within 12 hours after birth. Their blood glucose data at 1, 2, 6, and 12 hours after birth (with an allowable time error of 0.5 hour) were recorded. According to the presence or absence of brain injury and/or death during hospitalization, the neonates were divided into a poor prognosis group with 693 neonates and a good prognosis group with 779 neonates. The two groups were compared in the incidence of glucose metabolism disorders within 12 hours after birth and short-term prognosis. RESULTS: Compared with the good prognosis group, the poor prognosis group had a significantly higher proportion of neonates from secondary hospitals (48.5% vs 42.6%, CONCLUSIONS Recurrent hyperglycemia in neonates with asphyxia may suggest poor short-term prognosis, and it is necessary to strengthen the early monitoring and management of the nervous system in such neonates.
Asphyxia ; Asphyxia Neonatorum/epidemiology* ; Humans ; Hyperglycemia ; Infant, Newborn ; Prognosis ; Retrospective Studies

OBJECTIVE：To systematically evaluate therapeutic efficacy and safety of Breviscapine injection combined with routine treatment of acute exacerbation of chronic obstructive pulmonary disease （AECOPD），and to provide evidence-based reference for clinical drug use. METHODS ：Retrieved from Cochrane Library ，PubMed，Embase，CBMdisc，CNKI，VIP and Wanfang database ，randomized controlled trials （RCTs）about Breviscapine injection combined with routine treatment （trial group ） versus routine treatment （control group ）in the treatment of AECOPD were collected. After literature screening and data extraction ， the qualities of literatures were evaluated with modified Jadad scale ；Meta-analysis was performed by using Rev Man 5.2 statistical software. RESULTS ：A total of 19 RCTs were included ，involving 1 930 patients. Results of Meta-analysis showed that total response rate [OR ＝2.80，95％ CI （1.96，4.01），P＜0.000 01]，FEV1[MD＝0.65，95％ CI（0.57，0.72），P＜0.000 01]， FEV1％[MD＝5.33，95％CI（0.31，10.35），P＝0.04]，FVC[MD＝0.69，95％CI（0.23，1.16），P＝0.004]， FEV1/FVC [MD ＝ 4.83，95％CI（0.98，8.67），P＝0.01]，PEF [M D＝0.95，95％CI （0.57，1.33），P＜0.001]，PaO2 [MD＝4.70，95％CI（2.02， No.81402991） + 7.37），P＜0.001]，CD3 level [MD ＝5.11，95％ CI（3.04， 7.18），P＜0.001] and CD 4+ level [MD ＝2.62，95％CI（1.78， qq.com 3.47），P＜0.001] of trial group were significantly higher than those of control group ；PaCO2 [MD＝－3.33，95％CI（－5.02， －1.65），P＜0.001]，CD8+ level [MD ＝－2.55，95％CI（－4.28，－0.82），P＜0.004]，cough relief time [MD ＝－1.93，95％CI （－2.24，－1.63），P＜0.001]，sputum remission time [MD ＝－2.19，95％CI（－2.48，－1.89），P＜0.001]，wheezing remission time [MD ＝－1.59，95％CI（－1.86，－1.32），P＜0.001] and hospital stay [MD ＝－1.73，95％CI（－2.06，－1.39），P＜0.001] of trial groups were significantly lower or shorter than those of control group ；there was no statistical significance in CD 4+/CD8+ between 2 groups [MD ＝－0.11，95％CI（－0.23，0.01），P＝0.06]. In terms of safety ，3 studies reported the occurrence of ADR ， and no serious ADR occurred. CONCLUSIONS ：Breviscapine injection can improve clinical efficacy and lung function ，enhance immunity in patients with AECOPD with good safety.

OBJECTIVE： To systematically evaluate the effects of roflumilast on lung function of Asian patients with chronic obstructive pulmonary disease （COPD）， and to provide evidence-based reference for rational drug use in the clinic. METHODS： Retrieved from Cochrane library， PubMed， Embase， CBM， CNKI， VIP and Wanfang database， RCTs about roflumilast or roflumilast combined with routine treatment or placebo （trial group） versus routine treatment or placebo （control group） in the treatment of Asian COPD patients were collected. After literature screening， data extraction and quality evaluation with Cochrane bias risk evaluation tool， Meta-analysis was conducted by using Rev Man 5.2 software. RESULTS： Totally 6 RCTs were included， involving 1 494 patients. Meta-analysis showed that pre-bronchodilator FEV1 （pre-FEV1） [MD＝75.19， 95％CI（53.21， 97.17）， P＜0.000 01]， post-bronchodilator FEV1 （post-FEV1） [MD＝56.60， 95％CI（27.56， 85.63）， P＝0.000 1]， forced vital capacity （FVC） [MD＝43.67， 95％CI （15.91，71.43）， P＝0.002]， average flow rate of post-bronchodilator 25％-75％ of forced vital capacity （post-FEF25％-75％） [MD＝14.58， 95％CI （8.43， 20.73）， P＜0.001]， the incidence of diarrhea [RR＝5.06， 95％CI （1.26，20.27）， P＝0.02]， respiratory infection [RR＝1.94， 95％CI （1.30，2.90）， P＝0.001]， decreased appetite [RR＝7.43， 95％CI （2.94，18.79）， P＝0.001]， body weight decrease [RR＝5.46， 95％CI （2.12，14.03）， P＝0.001]， headache [RR＝7.73， 95％CI （1.42，42.16）， P＝0.02]， dizziness [RR＝3.44， 95％CI （1.28，9.27）， P＝0.01]， gastritis [RR＝5.09， 95％CI （1.49， 17.45）， P＝0.01] and anorexia [RR＝5.06， 95％CI （1.97， 13.00）， P＝0.001] in trial group were significantly higher than control group； St. George’s Respiratory Questionnaire （SGRQ） total score [MD＝－5.82， 95％CI（－7.77， －3.87）， P＜0.001]， respiratory symptom score [MD＝－1.67， 95％CI （－2.51，  －0.84）， P＜0.001]， activity limited score [MD＝－1.55，   95％CI （－2.14， －0.97）， P＜0.001] and disease impact score [MD＝－2.59， 95％CI （－3.40，－1.79）， P＜0.001] of trial group were significantly lower than those of control group. CONCLUSIONS： Roflumilast can improve lung function and dyspnea in Asian COPD patients， but it can increase the risk of ADR.

Objective To investigate the effects of preoperative portal venous injection of donor spleen cells (PVIDSC) and intraperitoneal injection of rapamycin in the acute rejection of cardiac allograft in mice and the underlying mechanisms. Methods Homogenous female B6 mice and BALB/c mice were used as recipients and donors of heart transplantation. These mice were randomly divided into different groups and received PVIDSC alone, rapamycin alone, or PVIDSC and rapamycin combined therapy. In addition, the underlying mechanism was studied by measuring a number of cytokines. Results Preoperative combination of PVIDSC and intraperitoneal injection of rapamycin significantly prolonged the survival of heterotopic cardiac allograft in mice, but had no effects on the survival time of cardiac allografts in mice pre-sensitized by skin grafting. Preoperative combination of PVIDSC and intraperitoneal injection of rapamycin increased the expression of IL-10 and Foxp3 and reduced the expression of INF-. Short-term preoperative administration of rapamycin promotes the expression of CD4