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心理-饮食-康复锻炼护理模式在剖宫产产妇产后的应用效果

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中国当代医药 2024年第10期31卷 163-167页

作者：潘琼李芳徐镜俞梦霞蔡叶琪江西省上饶市立医院妇产科江西上饶334000

目的探究心理-饮食-康复锻炼护理模式在剖宫产产妇产后的应用效果。方法选取2022年1月至2023年1月江西省上饶市立医院妇产科收治的60例剖宫产产妇为研究对象,按照随机数字表法分为对照组(30例)和试验组(30例)。对照组采用常规护理方案,... 详细信息

目的探究心理-饮食-康复锻炼护理模式在剖宫产产妇产后的应用效果。方法选取2022年1月至2023年1月江西省上饶市立医院妇产科收治的60例剖宫产产妇为研究对象,按照随机数字表法分为对照组(30例)和试验组(30例)。对照组采用常规护理方案,试验组采用心理-饮食-康复锻炼护理模式。比较两组产妇术后康复情况、负性心理情况、生活质量、术后并发症和护理满意度评分。结果干预前,两组产妇基本情况比较,差异无统计学意义(P>0.05),试验组干预后疼痛持续时间、肛门恢复排气时间、进食时间、恶露持续时间短于对照组,差异有统计学意义(P0.05);干预后,两组产妇HAMA、HAMD评分均低于本组干预前,且试验组产妇HAMA、HAMD评分均低于对照组,差异有统计学意义(P0.05);干预后,两组产妇身体活动能力、精力、疼痛、睡眠、社会孤独感、情绪反应评分均低于本组干预前,且试验组产妇身体活动能力、精力、疼痛、睡眠、社会孤独感、情绪反应评分均低于对照组,差异有统计学意义(P<0.05)。干预后,试验组产妇肺部感染、尿潴留发生率均低于对照组,差异有统计学意义(P<0.05)。试验组产妇护理满意度高于对照组,差异有统计学意义(P<0.05)。结论心理-饮食-康复锻炼护理模式能够缩短剖宫产产妇的疼痛持续时间、肛门恢复排气时间、进食时间、恶露持续时间,改善不良心理,提升生活质量,减少并发症,提高护理满意度,具有临床推广适用价值。

关键词：心理饮食康复锻炼剖宫产产妇效果

高质量保护与转化导向下高校专利申请前评估框架体系探索

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科技管理研究 2024年第7期44卷 106-114页

作者：张玲玲林青余梦霞凌世婷电子科技大学图书馆//电子科技大学知识产权信息服务中心四川成都611731

立足专利申请之初以推动成果高质量保护与转化为出发点,重点围绕技术价值高度、市场需求前景、文件撰写质量、专利布局水平4个方向探索高校专利申请前评估框架体系。提出较完善的专利申请前评估框架、评估流程及方案及基于评估结果的分... 详细信息

立足专利申请之初以推动成果高质量保护与转化为出发点,重点围绕技术价值高度、市场需求前景、文件撰写质量、专利布局水平4个方向探索高校专利申请前评估框架体系。提出较完善的专利申请前评估框架、评估流程及方案及基于评估结果的分级管理模式,为高校专利申请前评估提供内容全面、切实可行的评估框架体系,为推动高校专利高质量申请与高效率转化提供助力。

关键词：专利申请前评估评估框架体系评估方法专利质量专利转化率

A Ka-Band PHEMT MMIC 1W Power Amplifier

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Journal of Semiconductors 2007年第10期28卷 1513-1517页

作者：喻梦霞李爱斌徐军电子科技大学物理电子学院成都610054

The performance of a microwave monolithic integrated circuit .（MMIC） amplifier with high output power in the Ka-band is presented. Using 75mm 0.25μm GaAs PHEMT technology provided by the Hebei Semiconductor Research Institute, this three-stage power amplifier, with a chip size of 19.25mm^2 （3.5mm × 5.5mm）, on 100μm GaAs substrate achieves a linear gain of more than 16dB in the 32.5-35.5GHz frequency range,with an average output power at 1dB gain compression of P1dB = 29. 8dBm and a maximum saturated output power of Psat = 31dBm.

关键词： Ka-band power amplifier PHEMT MMIC

Rapid diffuse alveolar hemorrhage in APL patients treated with all-transretinoic acid:case report and review of the literature

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Rapid diffuse alveolar hemorrhage in APL patients treated wi...

2014浙江省医学会血液病学学术年会

作者： Lu Ying yu mengxia Mu Qitian Hu Chao Jin Jie Department of hematology Ningbo First Hospital Institute of Hematology Zhejiang University School of Medicine Zhejiang Institute of Hematology Department of HematologyThe First Affiliated Hospital of Zhejiang University

In recent years,the emphasis of acute promyelocytic leukemia(APL) treatment has been shifted to limiting complications and decreasing early *** rare and severe complications need be early diagnosed and promptly treated to reduce the *** we report 2 APL patients who developed rapid diffuse alveolar hemorrhage(DAH):two APL patients were diagnosed due to the presence of the typical fusion gene PML-RARa and translocation t(15;17).Pulmonary infection existed in both ***—trans-retinoic acid(ATRA) and antibiotics were used at the time of *** two patients developed hemoptysis during the APL treatment,a diagnosis of DAH was done based on clinical features and lab *** first bone marrow examination after induction treatment showed partial response and the infection persisted in both *** high dose of methylprednisolone treatment and other supporting care,the condition of two patients improved:DAH was controlled,bone marrow examination showed complete remission and CT indicated infection *** that high dose of steroid hormones may be the key of *** addition,potential mechanisms were discussed in these two cases.

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Ka-Band Microstrip Isolator Operation in Integrated Millimeter-Wave Circuits

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Ka-Band Microstrip Isolator Operation in Integrated Millimet...

1998年中日联合微波技术会议

作者： yu mengxia Xue Liangjin Inst.of Applied Physics UEST of China Chengdu 610054

＜正＞In this paper,a microstrip isolator utilizing a duroid substrate has been designed and demonstrated for operation in integrated millimeter-wave *** isolator’s properties have been analyzed using contour-integrated method of ferrite planar circuits.A good agreement between experimental and theoretical results is obtained.

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Altmetrics 覆盖率影响因素及应用分析

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图书情报工作 2018年第16期62卷 92-101页

作者：刘晓娟余梦霞北京师范大学政府管理学院

[目的／意义]探讨影响altmetrics覆盖率的因素，为ahmetrics在学术评价中的合理使用奠定基础．．[方法／过程]基于Web of Science、***以及Mendeley，以5个学科1996—2015年间发表的所有期刊论文为分析对象，探讨学科领域、出版年份、... 详细信息

[目的／意义]探讨影响altmetrics覆盖率的因素，为ahmetrics在学术评价中的合理使用奠定基础．．[方法／过程]基于Web of Science、***以及Mendeley，以5个学科1996—2015年间发表的所有期刊论文为分析对象，探讨学科领域、出版年份、来源期刊、国别、语种5个因素对altmetrics覆盖率的影响。[结果／结论]不同altmetlics指标的覆盖率不同，Mendeley覆盖率最高，Twitter其次，而大多数指标覆盖率很低；在将ahmetrics应用于期刊评价时，有必要合理鉴别和排除期刊推广策略导致的高覆盖率现象；以上5个因素均会导致期刊论文的altmetrics覆盖率差异，因此在应用altmetrics时，需要考虑到被评价对象的属性特征，必要时考虑altmetrics在这些影响因素上的标准化。

关键词：替代计量学覆盖率影响因素

Pesticide exposure as a risk factor for myelodysplastic syndromes:a metaanalysis based on 1,942 cases and 5,359 controls

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Pesticide exposure as a risk factor for myelodysplastic synd...

2014浙江省医学会血液病学学术年会

作者： Hongyan Tong Chao Hu mengxia yu Li Ye Lili Xie Feifei Chen Jie Jin Department of Hematology the First Affiliated Hospital of Zhejiang University Institute of Hematology Zhejiang University School of Medicine

Objective:Pesticide exposure has been linked to increase risk of cancer at several sites,but its association with risk of myelodysplastic syndromes(MDS) is still inconsistent.A meta-analysis of studies published through April,2014 was performed to investigate the association of pesticide exposure and risk of ***:Studies were identified by searching Web of Science,the Cochrane library and PubMed *** odds ratios(ORs) with corresponding 95% confidence intervals(CIs) were calculated using random- or fixed-effect ***:A total of 11 case-control studies were involving in this present meta-analysis,which demonstrated that exposure to pesticides was correlated to a statistically significant increased risk of MDS(OR= 1.95,95% CI 1.23-3.09).In subgroup analyses,pesticide-exposure cases had increased risks of developing MDS if they were living in the Europe or Asia and had refractory anemia(RA)/RA with ringed sideroblasts(RARS).Moreover,in the analysis by specific pesticides,a hazardous association was discovered in cases exposure to insecticides(OR=1.71,95% CI 1.22-2.40) rather than herbicides and ***:This meta-analysis supports that exposure to pesticides does contribute to increased risk of *** prospective cohort studies are warranted to verify the association and to provide convincing evidences for clinical practice in MDS prevention.

关键词： Myelodysplastic syndromes Pesticide Meta-analysis

Alcohol consumption and the risk of myelodysplastic syndromes:a metaanalysis of epidemiological studies

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Alcohol consumption and the risk of myelodysplastic syndrome...

2014浙江省医学会血液病学学术年会

Objective:Previous reports regarding the association between alcohol intake and the risk of myelodysplastic syndromes(MDS) have been *** conducted a meta-analysis to evaluate alcohol intake as a risk factor for myelodysplastic ***:We performed a systematic literature search of articles published before March 2014 using Web of Science,PubMed,and the Cochrane *** evaluators independently selected and reviewed papers based on predetermined selection ***- or random-effect models were used to summarize the estimates of odds ratios(OR) with 95% confidence intervals(CIs).Results:Nine studies(eight case-control studies and one cohort study) met the inclusion criteria of this *** significant association was observed between alcohol consumption and MDS when comparing drinkers to non-drinkers(OR=1.16,95% CI 0.88-1.53) or between subgroups stratified by alcohol history,sex,ethnicity,study design,source of patients or MDS ***,the data did indicate a stronger association of MDS in individuals who consumed ≥10 g/day(OR=1.55,95%CI 1.08-2.21)versus those who consumed <10 g/day(OR=1.09,95% CI 0.78-1.53).Conclusion:This meta-analysis suggests that alcohol intake may increase the risk of MDS in a dose-dependent *** well-designed,prospective cohort studies are warranted to verify these findings and identify other risk factors associated with MDS.

关键词： Alcohol drinking Myelodysplastic syndromes Meta-analysis Epidemiological studies

基于平行周遍原则的汉语未登录词的知识表示与预测

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中文信息学报 2020年第8期34卷 23-31页

作者：康司辰虞梦夏刘扬北京大学计算语言学教育部重点实验室北京100871 北京大学中国语言文学系北京100871

汉语未登录词的知识表示与预测,包括词性、构词结构、词义等项目,是计算语言学领域中的基础性问题。该文依据"平行周遍"原则,从现有的语义构词知识中提取"平行条件",将未登录词潜在的构词因素与这些"平行条件"进行适应性匹配,从而对其... 详细信息

汉语未登录词的知识表示与预测,包括词性、构词结构、词义等项目,是计算语言学领域中的基础性问题。该文依据"平行周遍"原则,从现有的语义构词知识中提取"平行条件",将未登录词潜在的构词因素与这些"平行条件"进行适应性匹配,从而对其知识表示进行相对完整的预测。该方法将新的语言学理论与未登录词的理解应用问题结合,取得了显著的效果,其解释能力、便捷性和精细程度优于此前方法。这些研究,除了在自然语言处理领域有实用价值,也有望推动词典编撰、语言研究与教学等人文领域的进展。

关键词：汉语未登录词平行周遍条件语义构词知识表示知识预测