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成就报道类纪录片的国家修辞策略探析 被引量:2
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作者 杨晓军 孙煜灏 《电影文学》 北大核心 2021年第9期48-51,共4页
国家修辞,即国家形象构建的修辞学实践与方法。作为一个国家“相册”的纪录片,是十分重要的国家形象修辞文本。十八大以来,央视联合各部委拍摄了一系列反映我国改革开放成就的纪录片。在语言修辞层面,通过片名创设理解国家形象的语境,... 国家修辞,即国家形象构建的修辞学实践与方法。作为一个国家“相册”的纪录片,是十分重要的国家形象修辞文本。十八大以来,央视联合各部委拍摄了一系列反映我国改革开放成就的纪录片。在语言修辞层面,通过片名创设理解国家形象的语境,通过解说隐性表达多元意义;在视觉修辞层面,通过影像意指延伸对国家形象的意义解读,运用奇观叙事与隐喻修辞的视觉修辞方法,构建出一个“成就突出、充满活力、协调发展、生态环保、富裕安康、开放包容”的中国形象。 展开更多
关键词 纪录片 国家修辞 语言修辞 视觉修辞
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胰腺囊性疾病患者40例临床诊治分析 被引量:2
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作者 徐刚 杨晓俊 +3 位作者 顾玉青 张彬 周鑫 钱祝银 《实用医院临床杂志》 2019年第6期85-88,共4页
目的探讨胰腺囊性疾病的诊治经验为临床工作提供参考。方法回顾性分析40例胰腺囊性疾病患者临床资料,根据术后病理学检测结果分为胰腺囊性肿瘤(PCN)组(n=26)与胰腺假性囊肿(PPC)组(n=14)。比较两组一般资料、首发症状、术前血清肿瘤标... 目的探讨胰腺囊性疾病的诊治经验为临床工作提供参考。方法回顾性分析40例胰腺囊性疾病患者临床资料,根据术后病理学检测结果分为胰腺囊性肿瘤(PCN)组(n=26)与胰腺假性囊肿(PPC)组(n=14)。比较两组一般资料、首发症状、术前血清肿瘤标志物、术前影像学特征、外科治疗策略及术后并发症。结果两组病灶部位、胰腺炎病史比较差异有统计学意义(P<0.05)。PCN组血清糖类抗原125(CA125)水平明显低于PPC组(P<0.05)。PCN组病灶直径明显小于PPC组(P<0.05),术前影像学鉴别诊断胰腺囊性疾病准确率为72.50%(29/40)。PCN组患者中8例(30.77%)采取胰十二指肠切除术治疗,18例(69.23%)采取胰体尾切除术治疗,而所有PPC患者均采用PPC内引流术治疗。PCN组患者术后易并发胰瘘及出血、胃排空障碍,PPC组患者术后可能发生感染或胃排空障碍,各并发症发生率组间比较差异均无统计学意义(P>0.05)。结论胰腺囊性疾病鉴别诊断仍有赖于首发症状、血清肿瘤标志物、影像学特征的多方面考察,手术治疗仍可引起并发症,外科临床需对此引起重视。 展开更多
关键词 胰腺囊性疾病 诊断 治疗
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Prenatal Hypoxia Altered Angiotensin Ⅱ-mediated Vasoconstrictions via PKC/ERK/ROCK Pathways and Potassium Channels in Rat Offsrping Middle Cerebral Artery
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作者 LI Da Wei BO Lel +4 位作者 TU Qing ZHOU An Wen SHI Lin Ling yang xiao jun MAO Cai Ping 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2021年第3期250-255,共6页
Adverse environmental factors or prenatal insults may cause developmental and pathological changes in the brain[1].Previous studies showed that a number of unfavorable prenatal factors might trigger the pathological c... Adverse environmental factors or prenatal insults may cause developmental and pathological changes in the brain[1].Previous studies showed that a number of unfavorable prenatal factors might trigger the pathological changes of adult diseases such as hypertension and diabetes mellitus[2].It is rational that inner-utero hypoxia could be a common problem of prenatal insults-induced development. 展开更多
关键词 Potassium ANGIOTENSIN diseases
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胫腓骨骨折术后分期康复治疗效果分析
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作者 yang xiao jun 《中国组织工程研究与临床康复》 CAS CSCD 2001年第20期149-,共1页
Background: Joint movement disorder and even stiff joint often occurs after external fixation for fracture of tibia and fibula, the reason of which is usually the intra joint adherence and the adherence and atrophy of... Background: Joint movement disorder and even stiff joint often occurs after external fixation for fracture of tibia and fibula, the reason of which is usually the intra joint adherence and the adherence and atrophy of the extra joint muscles. Objective: To discuss the treatment effects of post- operational staged rehabilitation for fracture of tibia and fibula. Unit: Second People Hospital of Ningxia. Subject: There were 65 cases including 45 male and 20 female ones. They were from 16~ 70 years with the average of 43 years. The fractures were all unstable, fragmental and open. Intervention: Three- staged rehabilitation was applied after external fixation: (1) Early rehabilitation treatment (3~ 6 weeks after operation): ① The fractured limb was elevated to diminish the swelling; ② To exercise the joints at the end of the limbs, as to exercise the toes for multiple times every day; ③ Fix the muscles of the limbs and contract them isometricly, do it for 15~ 20 minutes each time and for multiple times every day. (2) Middle rehabilitation treatment(8~ 10 weeks after operation ) muscle force exercises were increased gradually, the anti resistance exercises were added gradually after the muscle force got over degree III, the joint movement ranges were added gradually with the muscle under control. (3) Late rehabilitation treatment ( the fracture had healed).① Muscle force exercises: Anti resistance exercises such as sandbag kicking and pedaling. ② Joint movement exercises including active and passive exercises, such as extension and flexion of knee joint, dorsiextension and planter flexion of ankle joint, the exercises should be increased gradually to form some rhythm and speed. Also electric treatment, heat treatment, ultrasonic treatment and massage etc may be added in this period. Result: The follow up periods for the 65 cases were 3~ 12 months and the time for the fractures to heal completely was 8~ 16 weeks ( the average was 12 weeks). The function condition of the ankle and knee joints was as follows: knee flexion 150° , knee extension 0° ; ankle dorsiflexion 20° , ankle planter flexion 40° , ankle inversion 30° , ankle extroversion 20° . Conclusion: Manipulative reduction combined with rehabilitation exercises may have excellent effects on facture of tibia and fibula. 展开更多
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