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Objective:To explore the innovation mode of independent transformation-oriented science and technology research program approval by medical new research & development (R&D) institution.Methods:Through analyzing the program layout, funds, review experts, undertaking units, chief experts and interdisciplinarity to summarize the experiences of the independent transformation-oriented municipal program approval by Haihe laboratory of Cell Ecosystem in 2022.Results:As a new medical R&D institution, which vigorously constructed by Tianjin, Haihe laboratory of Cell Ecosystem has carried out the practice of the independent transformation-oriented municipal program through the measures of layout of full-chain transformation, conducting transformation-oriented review, gathering high-level research talents, and emphasizing interdisciplinarity.Conclusions:The experiences of Haihe laboratory of Cell Ecosystem make significance for medical new R&D institutions to explore and cultivate scientific research program with transformation potential and to promote the transformation of scientific and technological achievements, which are powerful factors for new R&D institutions to play a role of pilot and provide important support to scientific and technological innovation and transformation.
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OBJECTIVE:To observe the effectiveness and safety of different doses of rosuvastatin in the treatment of acute ce-rebral infarction. METHODS:Totally 120 patients with acute cerebral infarction were selected from Weifang Yidu Central Hospital during Jan. 2014-Dec. 2015,and then divided into observation group and control group according to admission order,with 60 cas-es in each group. Both groups received routine treatment as Shuxuening injection 10 mL,iv,1-2 times a day(or 20 mL added into 5% Glucose injection 250-500 mL,ivgtt,qd)+Aspirin enteric-coated tablets 0.1 g,po,qd. Control group and observation group were additionally given Rosuvastatin calcium tablets 10 mg and 20 mg,po,qd(after supper). Both groups were treated for 30 d. The levels of serum inflammatory factors(hs-CRP,TNF-α,IL-6),blood lipid indexes(TC,TG,LDL-C),neurological function and activity of daily life score were observed in 2 groups before and after treatment. The clinical efficacy and occurrence of ADR were recorded. RESULTS:Before treatment,there was no statistical significance in the levels of hs-CRP,TNF-α,IL-6,TC,TG and LDL-C,NIHSS scores and Barthel index (BI) scores between 2 groups (P>0.05). After treatment,the levels of hs-CRP, TNF-α,IL-6,TC,TG and LDL-C,NIHSS scores in 2 groups were decreased significantly,while BI scores were decreased signifi-cantly,observation group were significantly better than those of control group,with statistical significance (P<0.05). Total re-sponse rate of observation group (93.33%) was significantly higher than that of control group (86.67%),with statistical signifi-cance (P<0.05). The incidence of ADR in observation group (23.33%) was significantly higher than control group (6.67%), with statistical significance(P<0.05). CONCLUSIONS:Rosuvastatin can significantly reduce the inflammatory reaction and blood lipid level of patients with acute cerebral infarction,inhibit the formation of atherosclerotic plaque and improve prognosis. The large dose of rosuvastatin have better efficacy for acute cerebral infarction and can significantly improve the symptom of neurologi-cal deficits and daily living ability of patients.
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Objective To study the clinical curative effect of Tongqiao Huoxue decoction combined with edaravone and hyperbaric oxygen for treatment of delayed encephalopathy after carbon monoxide poisoning (DEACMP). Methods A prospective study was conducted. Forty-six patients with DEACMP admitted into Yidu Central Hospital of Weifang Medical College from January 2012 to January 2014 were randomly divided into observation group (23 cases) and control group (23 cases). The basic treatments of two groups were identical. Based on the basic treatments including hyperbaric oxygen and citicoline sodium injection etc, the observation group was treated with our-self made Tongqiao Huoxue decoction which could be modified in accord to the individual differentiation of syndromes in traditional Chinese medicine (the composition of decoction included Paeoniae Radix Rubra 15 g, Chuanxiong Rhizoma 15 g, Persicae Semen 15 g, Carthami Flos 15 g, Zingiberis Rhizoma Recens 3 pieces, Jujubae Fructus 2 pieces, Moschus 0.5 g, Allium Fistulosum 1 segment). The decoction was administered orally or by nasogastric gavage, one dosage everyday for 1 month, and in the mean time, edaravone intravenously drip 30 mg was given to the observation group twice a day for 14 days. The control group was given hyperbaric oxygen and other conventional treatment for 30 days. The clinical therapeutic effect and adverse reaction were observed after treatment for 30 days. The changes of intelligent level were detected by Hasegawa dementia scale (HDS), and the changes of latency of P300 were measured by electromyologram/evoked potential instrument in two groups before and after treatment. Results The total effective rate in observation group was significantly higher than that in control group [91.3% (21/23) vs. 65.2% (15/23), P < 0.01]. Elevation of creatinine occurred in 1 case, moderate increase in alanine aminotransferase (ALT) appeared in 1 case, and both of them were reduced to normal after treatment in observation group; no adverse reaction occurred in control group. The HDS scores were significantly higher 30 days after treatment than those before treatment in the two groups [control group:13.4±2.8 vs. 6.8±2.3, observation group:20.8±3.4 vs. 6.6±2.5, both P<0.05]. The latency of P300 after treatment was significantly lower in two groups than that before treatment [control group (ms): 355.7±25.7 vs. 385.5±27.8, observation group (ms): 337.3±24.6 vs. 386.8±25.4, both P < 0.05], the change in observation group being more significant [the HDS score: 20.8±3.4 vs. 13.4±2.8, the latency of P300 (ms): 337.3±24.6 vs. 355.7±25.7, both P<0.05]. Conclusion Tongqiao Huoxue decoction combined with edaravone and hyperbaric oxygen has favorable cognitive effect on patients with DEACMP, thus, it can be used extensively in clinic.