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Application of rapidd iagnosis reagent-kit of hemolytic disease of the new born (HDN) and HDNs gravida
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《中国输血杂志》 CAS CSCD 2001年第S1期378-,共1页
关键词 HDN Application of rapidd iagnosis reagent-kit of hemolytic disease of the new born and HDNs gravida
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Recognition of anti-D and anti-CD in a baby with hemolytic disease of new born(HDN)
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《中国输血杂志》 CAS CSCD 2001年第S1期377-,共1页
关键词 HDN Recognition of anti-D and anti-CD in a baby with hemolytic disease of new born CD
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ABO blood group unsuited and anti-c leading a case of hemolytic disease of the new born
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《中国输血杂志》 CAS CSCD 2001年第S1期375-,共1页
关键词 ABO blood group unsuited and anti-c leading a case of hemolytic disease of the new born CASE
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Screening of New Born and Infants for Hearing by OAE
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作者 Anita Mathur Man Singh Deepika Nagwan 《International Journal of Otolaryngology and Head & Neck Surgery》 2022年第6期300-305,共6页
The present study was carried out in the department of the otorhinolaryngology at a Secondary health care institute, with the aim of screening of new born (especially high risk) for hearing with OAE (Oto Acoustic Emis... The present study was carried out in the department of the otorhinolaryngology at a Secondary health care institute, with the aim of screening of new born (especially high risk) for hearing with OAE (Oto Acoustic Emission test). Loss of impairment of auditory sense is the most prevalent deficit of all sensory organs. Hearing impairment causes a huge impact on one’s social, educational, and economic wellbeing. There are about 5 - 6 infants who have hard of hearing out of 1000 neonates. It was carried out over a period of 15 months (April 21 to July 22) in association with department of Paediatrics. 645 new born and infants were screened by DPOAE (Distortion Product Oto Acoustic Emission) test for congenital hearing impairment. 54 new born infants out of 645 neonates screened showed “refer” in our study. To decrease the burden of morbidity of hearing loss in the society, universal new born hearing screening (UNBHS) policy is the concept to diagnose and treat at the earliest age of affected child, because early detection remains the primary element to decrease the associated morbidity. 展开更多
关键词 Hearing Loss Otoacoustic Emission Screening of new born for Hearing
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Midwifery Students’ Confidence in New-Born Care at Completion of Training in Selected Midwifery Schools in Zambia. A Multicentric Study: A Case of Zambia
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作者 Brenda Nambala Sianchapa Mutinke Zulu +1 位作者 Concepta Kwaleyela Margaret C. Maimbolwa 《Health》 2020年第8期972-997,共26页
<strong>Background: </strong>Quality education is one of the important factors in empowering midwives to provide quality health care services to mothers and newborns irrespective of their practice settings... <strong>Background: </strong>Quality education is one of the important factors in empowering midwives to provide quality health care services to mothers and newborns irrespective of their practice settings. Due to lack of standardization of the duration, content, and structure of midwifery education and different pathways to midwifery across the world, midwives may lack the confidence to deliver quality health care services in the main domain of the ICM competences. <strong>Aim:</strong> To assess the confidence of final year midwifery students in the domain of new-born care based on the ICM midwifery competencies. <strong>Methods:</strong> The first phase consisted of a quick situation analysis of midwifery education and regulation in Zambia, followed by a cross-sectional survey through a self-administered questionnaire to assess the confidence of final year midwifery students. <strong>Results: </strong>Most (51.9%) of the respondents were aged between 18 and 28 years, and majority of them were placed in Levels 1, 2 and 3 Hospitals and also clinics for their clinical practice, with between one hundred to ten thousand annual births, followed by 16.9% who were placed in Level 3 hospitals only. Most students (38.3%) reported receiving classroom instruction by both Lecture and Demonstration. Few students (22.7%) responded that they were not satisfied with their clinical supervision, while 77.3% were satisfied. There was significant association between confidence to perform skills independently and having enough time to practice on models in the labs (p value = 0.024), confidence when practiced for the first time on mothers (p value = 0.007) and satisfaction with supervision during clinical practice (p value = 0.000). Binary logistic regression of characteristics associated with confidence to perform new-born skills independently revealed significant association between satisfaction with clinical supervision and confidence to perform skills independently, 95% CI [1.83, 15.37]. <strong>Conclusion: </strong>Midwifery students need quality training both theoretically and practically in order for them to gain confidence in newborn care upon completion of their training. They need adequate time to practice on models in the skills laboratory, and need adequate clinical supervision for them to gain confidence in performing new born skills independently. 展开更多
关键词 CONFIDENCE new born Care Midwifery Students
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Transition of Depressive Symptoms and Anxiety Symptoms According to Parity and Associations of These Symptoms with Feelings for Involvement with Newborn Infants during a 6-Month Postpartum Period
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作者 Rumi Ishihara Keiko Nagamine +4 位作者 Yoshie Nishikawa Mari Haku Hirokazu Uemura Yukie Matsuura Toshiyuki Yasui 《Open Journal of Obstetrics and Gynecology》 2020年第9期1315-1330,共16页
<strong>Background: </strong><span style="font-family:;" "=""><span style="font-family:Verdana;">Depressive symptoms and anxiety symptoms during the postpartu... <strong>Background: </strong><span style="font-family:;" "=""><span style="font-family:Verdana;">Depressive symptoms and anxiety symptoms during the postpartum period affect physical health and child rearing and that these effects are important social issues. </span><b><span style="font-family:Verdana;">Objective:</span></b><span style="font-family:Verdana;"> The aims of this study were to clarify the differences in the transition of depressive symptoms and anxiety symptoms according to parity during a 6-month postpartum period and to clarify the differences in associations of depressive symptoms and anxiety symptoms with feelings for involvement with newborn infants in primiparous and multiparous postpartum women. </span><b><span style="font-family:Verdana;">Methods: </span></b><span style="font-family:Verdana;">The design of this study was a longitudinal investigation. This study was conducted from February 2017 to July 2018 in Japan. By using self-administered questionnaires that included questions on psychological symptoms in a standard climacteric scale and questions on feelings for involvement with newborn infants, we collected data at 3 days postpartum, 2 weeks postpartum, one month postpartum, 3 months postpartum and 6 months postpartum. </span><b><span style="font-family:Verdana;">Results: </span></b><span style="font-family:Verdana;">Responses to all of the questionnaires were obtained from 121 (52.8%) of 229 women. The score for depressive symptoms in primiparous women was significantly higher than that in multiparous women at 3 days postpartum. Depressive symptoms and anxiety symptoms showed peaks at 2 weeks postpartum in both primiparous women and multiparous women, but depressive symptoms reoccurred from 3 months postpartum to 6 months postpartum in primiparous women and anxiety symptoms reoccurred from one month to 3 months postpartum in multiparous women. Depressive symptoms and anxiety symptoms were associated with negative feelings for involvement with newborn infants and with mother’s sleeping time. </span><b><span style="font-family:Verdana;">Conclusion: </span></b><span style="font-family:Verdana;">Changes in depressive symptoms and anxiety symptoms were different in primiparous women and multiparous women during a 6-month postpartum period. In addition, depressive symptoms and anxiety symptoms were associated with negative feelings for involvement with newborn infants and with sleeping time in postpartum women.</span></span> 展开更多
关键词 Depressive Symptoms Anxiety Symptoms PARITY Involvement with new-born Infants
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Evaluation of the Quality of the Setting up of Early Mother-Born Interactions
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作者 G. Chtabou Khaoula Mammad +2 位作者 M. Chkirate K. Karjouh A. O. T. Ahami 《Open Journal of Medical Psychology》 2019年第4期66-77,共12页
The maternity process that has unfolded throughout the pregnancy, undergoes a turning point that occurs most of the time during the stay in diaper: place for installation of early mother-born interactions. The objecti... The maternity process that has unfolded throughout the pregnancy, undergoes a turning point that occurs most of the time during the stay in diaper: place for installation of early mother-born interactions. The objective of the study is the evaluation of the quality of the establishment of early motherborn interactions as well as the effect of maternal feeling disruption on these interactions. It is a prospective study, focused on a total of 102 maternal-New-born dyads, in the unit of maternity series, at Rabat Children’s Hospital, University Hospital of Ibn Sina. It was based on a scale and an evaluation grid: the Mother-to-Infant Bonding Scale MIBQ and an evaluation grid of early mother-child interactions. The results showed that the age of the youth who is dominated at 60% (between 21 and 30 years), and that the primiparity was at 54% and 51% healthy;the correlation analysis between MIBQ and the grid shows that there is a significant correlation of average size with the emotional stability of the mother (p = 0.014 < 0.05), the quality of the attachment of the baby as his mother at the moment breastfeeding (p = 0.011 < 0.05) and the quality of the observed family context (p = 0.017 < 0.05). The installation of the mother-child relationship therefore depends on maternal capacities to recognize her place as a mother and to recognize the needs of their child, but it also depends on the child’s ability to show signs of attachment, his feelings of discomfort and pleasure. 展开更多
关键词 MATERNITY MOTHER new-born Interaction MIBQ
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Rh系统抗-D与抗-E抗体共同致新生儿溶血病的研究分析
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作者 吴晓春 姜坤 +1 位作者 于晓梅 孙福廷 《医学检验与临床》 2024年第1期46-50,共5页
目的:研究1例Rh系统2种不规则抗体(抗-D、抗-E)同时存在导致新生儿溶血病。方法:通过临床资料提供,对产妇进行血型分析,不规则抗体筛查及抗体特异性鉴定,抗体效价分析;对新生儿进行直接抗人球蛋白试验、游离试验、放散试验及抗体特异性... 目的:研究1例Rh系统2种不规则抗体(抗-D、抗-E)同时存在导致新生儿溶血病。方法:通过临床资料提供,对产妇进行血型分析,不规则抗体筛查及抗体特异性鉴定,抗体效价分析;对新生儿进行直接抗人球蛋白试验、游离试验、放散试验及抗体特异性分析。结果:产妇不规则抗体阳性,抗体为Rh系统抗-D与抗-E,IgG抗-D效价为512,IgG抗-E效价为2;新生儿直接抗人球蛋白试验阳性、放散试验检出抗-D和抗-E抗体,游离试验检出抗-D抗体。结论:经新生儿三项实验诊断新生儿溶血病成立,积极给予对症治疗,患儿康复出院。 展开更多
关键词 新生儿溶血病 RHD阴性 抗-D 抗-E
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“00后”护士对护士长角色期望的质性研究
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作者 伊兰兰 张继文 张伟 《全科护理》 2024年第18期3521-3524,共4页
目的:了解“00后”护士对护士长角色期望内容和主次顺序,为护士长管理“00后”护士、培养护理新生力量提供参考。方法:采用半结构访谈法对北京某三级甲等医院22名外出学习的“00后”护士进行“一对一”深入访谈,运用Colaizzi 7步分析法... 目的:了解“00后”护士对护士长角色期望内容和主次顺序,为护士长管理“00后”护士、培养护理新生力量提供参考。方法:采用半结构访谈法对北京某三级甲等医院22名外出学习的“00后”护士进行“一对一”深入访谈,运用Colaizzi 7步分析法对访谈内容进行计划、实施、整理、分析。结果:对“00后”护士的护士长角色期望提炼出专业技能、管理能力、领导能力、沟通能力、科研能力及个性品质6个主题。结论:“00后”护士对护士长角色期望有变化,护士期望护士长管理能力、领导能力、沟通能力过硬,同时做好人文关怀及具有良好的个性品质,其次为专业技能、科研能力。 展开更多
关键词 00后新护士 护士长 角色期望 质性研究
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新质公安战斗力视域下工匠精神融入“00后”学警人才培养路径探究
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作者 张玉艳 赵加贵 《上海公安学院学报》 2024年第4期16-23,共8页
“00后”学警具有生成新质公安战斗力的天然优势。“00后”学警人才培养中融入工匠精神是提升新质公安战斗力的重要途径,具体对策措施主要包括:打造与守护好“三个阵地”,培养学警忠诚履职的敬业精神;创新教育教学方法,培养学警精益求... “00后”学警具有生成新质公安战斗力的天然优势。“00后”学警人才培养中融入工匠精神是提升新质公安战斗力的重要途径,具体对策措施主要包括:打造与守护好“三个阵地”,培养学警忠诚履职的敬业精神;创新教育教学方法,培养学警精益求精的学习精神;强化服从意识养成,培养学警一丝不苟的作风等。 展开更多
关键词 新质战斗力 “00”后 “工匠精神” 人才培养
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黑核桃新品种树生瑞奇选育及嫁接育苗技术的应用分析
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作者 靳丽 《林业科技情报》 2024年第2期64-66,共3页
近年来我国大力发展核桃产业,核桃产业稳步健康快速发展。立足上述背景,文章结合美国黑核桃的特点进行黑核桃新品种树生瑞奇的选育以及嫁接育苗。研究中选择美国东部黑核桃作为砧木,在树生瑞奇第一代优良株上采集接穗,采用芽接或枝接的... 近年来我国大力发展核桃产业,核桃产业稳步健康快速发展。立足上述背景,文章结合美国黑核桃的特点进行黑核桃新品种树生瑞奇的选育以及嫁接育苗。研究中选择美国东部黑核桃作为砧木,在树生瑞奇第一代优良株上采集接穗,采用芽接或枝接的方式进行嫁接繁育。通过连续3年的观察和测量,研究了植物学特性、生物学特性和适应性,并进行了区域适应性试验和DUS测试。经过研究,经枝接、芽接无性繁殖,树生瑞奇的嫁接平均成活率达到91.95%,成活率十分理想。研究所培育的树生瑞奇病虫害少,生长速度很快,且具有很强的适应性。 展开更多
关键词 黑核桃 新品种 选育 嫁接育苗技术 树生瑞奇
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1966年邢台地震群的发震构造模型——新生断层形成?先存活断层摩擦粘滑? 被引量:45
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作者 徐锡伟 于贵华 +4 位作者 王峰 顾梦林 孙振国 刘保金 尤惠川 《中国地震》 CSCD 北大核心 2000年第4期364-378,共15页
通过对邢台地震极震区浅层探测、新生代深浅构造运动的分期、地壳上地幔结构特征剖析及其与震源参数的对比等研究 ,指出邢台地震区控制早第三纪盆岭构造发育的铲形断裂及其下部向东缓倾的滑脱面与邢台地震的发生无关 ;邢台地震群是在最... 通过对邢台地震极震区浅层探测、新生代深浅构造运动的分期、地壳上地幔结构特征剖析及其与震源参数的对比等研究 ,指出邢台地震区控制早第三纪盆岭构造发育的铲形断裂及其下部向东缓倾的滑脱面与邢台地震的发生无关 ;邢台地震群是在最新构造应力场作用下 ,受北西向断层或横向障碍体阻隔的不连续“深断裂”依次向上撕裂状破裂扩展、引起相邻斜列状深断裂间应力迁移和加载等三维破裂过程的产物 ;邢台地震断层是先存地壳“深断裂”向上撕裂状扩展的“新生断层”。 展开更多
关键词 邢台地震群 发震构造模型 新生断层 先存活断层 地震构造
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外源性牛重组瘦蛋白(Leptin)对初生小牛脂肪细胞形态及甘油三酯含量的影响 被引量:10
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作者 牛淑玲 张才 +2 位作者 王哲 夏成 高露露 《中国兽医学报》 CAS CSCD 北大核心 2005年第3期295-298,共4页
试验将5mg/L外源性牛重组瘦蛋白(Leptin)添加到培养6d的从初生小牛大网膜前脂肪细胞分化的脂肪细胞培养液中,观察Leptin对脂肪细胞形态及细胞内甘油三酯含量的影响。结果表明,在培养基中加入Leptin后4h,细胞形态发生了显著变化,细胞体... 试验将5mg/L外源性牛重组瘦蛋白(Leptin)添加到培养6d的从初生小牛大网膜前脂肪细胞分化的脂肪细胞培养液中,观察Leptin对脂肪细胞形态及细胞内甘油三酯含量的影响。结果表明,在培养基中加入Leptin后4h,细胞形态发生了显著变化,细胞体积缩小,细胞内的脂肪滴减少。同时,细胞甘油三酯含量降低了32.96%(P<0.05)。结果说明,Leptin可促进体外原代培养的脂肪细胞甘油三酯的分解和脂肪代谢。 展开更多
关键词 细胞形态 酯含量 瘦蛋白 外源性 初生 重组 牛脂肪 LEPTIN 脂肪细胞分化 甘油三酯 细胞培养液 形态发生 细胞体积 含量降低 脂肪代谢 原代培养 细胞内 培养基 小牛
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黄河三角洲新生湿地土地覆被演替图谱 被引量:38
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作者 叶庆华 田国良 +2 位作者 刘高焕 叶景敏 娄维国 《地理研究》 CSCD 北大核心 2004年第2期257-264,共8页
本文根据黄河三角洲新生湿地盐生、湿生、中生以及人工等不同生境的生态景观类型 ,将本区土地覆被类型分为 9类 ,即研究区海域、滩涂、柽柳 -翅碱蓬群落、獐毛 +白茅群落、芦苇 +荻群落、有林地、天然河流与人工水体、耕地和居民工矿用... 本文根据黄河三角洲新生湿地盐生、湿生、中生以及人工等不同生境的生态景观类型 ,将本区土地覆被类型分为 9类 ,即研究区海域、滩涂、柽柳 -翅碱蓬群落、獐毛 +白茅群落、芦苇 +荻群落、有林地、天然河流与人工水体、耕地和居民工矿用地。从遥感影像数据 (包括LandsatTM432、CBERS 1CCD432 )和专题矢量数据中提取了 1 984、 1 991、 1 996和 2 0 0 0年四期土地覆被数据 ,采用区域质心函数计算四个时期 9类覆被的分布重心 ,并合成土地覆被重心演替过程图谱 ,通过图谱分析 ,归纳出湿地植被演替的三种模式 ,即陆进模式、海退模式以及人类活动影响模式 ,为认识新生湿地植被演替规律以及人类活动的影响、制定湿地保护措施提供参考依据。 展开更多
关键词 新生湿地 黄河三角洲地区 土地覆被 时空模式 演替过程 图谱
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初乳对新生仔猪免疫功能影响的研究 被引量:15
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作者 单虎 陈伟华 +2 位作者 陆天水 邹思湘 王述柏 《畜牧兽医学报》 CAS CSCD 北大核心 1998年第3期254-260,共7页
24头太湖猪新生仔猪(二花×大白),分为四组,在出生后隔离并分别人工哺喂葡萄糖盐水(GS组,n=4),牛初乳(BC组,n=5),牛乳(BM组,n=6)48h和自然哺乳(PC组,n=9)。前3组在48h后回圈哺乳。... 24头太湖猪新生仔猪(二花×大白),分为四组,在出生后隔离并分别人工哺喂葡萄糖盐水(GS组,n=4),牛初乳(BC组,n=5),牛乳(BM组,n=6)48h和自然哺乳(PC组,n=9)。前3组在48h后回圈哺乳。用酶免竞争抑制法测定血清中牛IgG的浓度,牛IgG在BC和BM组向仔猪血液中的转移分别在24和16h左右达到峰值,为28.19±15.46和12.89±1.78mg/ml,以后逐渐下降。48h后回圈自然哺乳,第7天两组实验仔猪血中都仍有5mg/ml左右牛IgG的残留。PC和GS组没有检测到牛IgG免疫反应物。同时观察到PC和BC组的仔猪腹泻率低于BM组和GS组。对新生仔猪血涂片进行白细胞分类计数,仔猪初生时,白细胞分类计数为:中性白细胞57.64±7.21%,淋巴细胞40.5±6.25%。PC和BC组的中性白细胞在出生后8h内增加,以后呈下降趋势,48h为48.12±1.07%,54.25±3.45%,淋巴细胞在8h略有下降后呈上升趋势,48h为50.17±1.15%,42.23±2.75%。GS组和BM组48h内中性白细胞增加、淋巴细胞下降;48h中性白细胞分别为75.44±4.23%和59.37? 展开更多
关键词 初乳 新生仔猪 免疫功能
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黄河三角洲新生湿地植物群落分布格局 被引量:26
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作者 王雪宏 栗云召 +3 位作者 孟焕 董洪芳 郭岳 佟守正 《地理科学》 CSCD 北大核心 2015年第8期1021-1026,共6页
为阐明黄河三角洲新生湿地植被群落的分布格局,以1996年后新淤积形成的湿地植被为研究对象,选取9个典型植被群落过渡带,测定分析其群落数量特征,以期能为更好的保护与管理黄河三角洲新生湿地提供数据支持。调查结果显示:黄河三角洲新生... 为阐明黄河三角洲新生湿地植被群落的分布格局,以1996年后新淤积形成的湿地植被为研究对象,选取9个典型植被群落过渡带,测定分析其群落数量特征,以期能为更好的保护与管理黄河三角洲新生湿地提供数据支持。调查结果显示:黄河三角洲新生湿地植被群落沿河向海的方向呈同心环状发展,呈现出较明显的条带状。自河岸向海岸,植物的耐盐性逐渐提高。草本植物自河岸、海岸向中心陆地演替,而木本植物则由中心陆地向河岸、海岸演替。物种丰富度及香农-威纳(Shannon-Wiener)多样性指数自河岸向海岸,先升高后降低。土壤含盐量的变化与植物群落的组成结构之间具有密切关系,这说明土壤含盐量是影响黄河三角洲新生湿地植被分布格局的主要因子。 展开更多
关键词 黄河三角洲 新生湿地 植被群落 分布格局
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吸烟对脐血铅水平及新生儿神经行为发育的影响 被引量:17
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作者 任太芳 丰慧根 +2 位作者 潘莹 杨保胜 姚开辉 《实用儿科临床杂志》 CAS CSCD 1998年第4期221-222,共2页
探讨吸烟与宫内铅暴露及新生儿神经行为的关系。方法选择我院1992~1997年8~10月间足月新生儿396例,以脐血铅含量作为新生儿宫内铅暴露的指标,新生儿神经行为评分作为效应指标,评价孕妇吸烟与新生儿神经行为的关系。结果孕期被动吸... 探讨吸烟与宫内铅暴露及新生儿神经行为的关系。方法选择我院1992~1997年8~10月间足月新生儿396例,以脐血铅含量作为新生儿宫内铅暴露的指标,新生儿神经行为评分作为效应指标,评价孕妇吸烟与新生儿神经行为的关系。结果孕期被动吸烟和主动吸烟可使脐血铅水平明显升高,脐血铅含量平均值达0.52和0.61μmol/L,高于安全界限(0.48μmol/L)的新生儿分别占69%和79%。当济血钳含量高于0.48μmol/L时,对神经行为发育有显著影响,特别对行为能力中的非生物听定向反应、生物性视和听定向反应影响更明显。结论孕期被动和主动吸烟可提高济血铅水平,并进一步影响新生儿神经行为发育,特别是视和听功能。 展开更多
关键词 神经行为发育 新生儿 吸烟 脐血
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维生素A缺乏对初生大鼠脑发育的影响 被引量:14
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作者 陈丽娜 李廷玉 +1 位作者 瞿平 刘友学 《营养学报》 CAS CSCD 北大核心 2002年第4期363-367,共5页
目的 : 探讨维生素 A缺乏 (VAD)对初生大鼠脑发育的影响及其分子生物学机制。方法 : 建立不同程度 VAD母鼠模型。仔鼠出生后测定其血清维生素 A(VA)水平、脑组织 VA含量、体重、脑重、脑组织蛋白质含量、脑细胞增殖周期和脑内视黄酸受... 目的 : 探讨维生素 A缺乏 (VAD)对初生大鼠脑发育的影响及其分子生物学机制。方法 : 建立不同程度 VAD母鼠模型。仔鼠出生后测定其血清维生素 A(VA)水平、脑组织 VA含量、体重、脑重、脑组织蛋白质含量、脑细胞增殖周期和脑内视黄酸受体 α、β(RARα、RARβ)、视黄醇X受体 β(RXRβ)和多巴胺受体 - 2 (D2 R) m RNA表达。结果 :  (1 )初生鼠血清 VA水平和脑组织VA含量三组间有显著性差异 (P<0 .0 1 ) ,重度维生素 A缺乏 (SVAD)组明显低于对照组和边缘型维生素 A缺乏 (MVAD)组 ,MVAD组也明显低于对照组。 (2 ) SVAD组初生鼠体重和脑重明显低于对照组和 MVAD组 (P<0 .0 1 ) ,MVAD组与对照组相比无显著性差异。 (3 )全脑蛋白质含量、每克脑组织蛋白质含量和脑细胞增殖指数 (PI) SVAD组均明显低于对照组 (P<0 .0 1 ) ,MVAD组仅全脑蛋白质含量明显低于对照组 (P<0 .0 1 ) ,其它指标与对照组相比也有降低但无统计学意义。(4)脑细胞 RARα、RARβ、RXRβ 和 D2 R m RNA表达 SVAD组仅 RARα和 D2 R有微弱表达 ,MVAD组与对照组相比除 RARβ外均有不同程度降低。结论 : VAD会导致初生大鼠脑发育受损 。 展开更多
关键词 影响 维生素A缺乏 脑发育 初生大鼠
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支气管充气征在肺透明膜病中的临床价值 被引量:13
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作者 胡石腾 单卉 +2 位作者 陈德平 娄辉 蒋玲 《医学影像学杂志》 2010年第12期1803-1805,共3页
目的:探讨支气管充气征在新生儿肺透明膜病诊断中的临床价值。方法:回顾分析250例新生儿肺透明膜病的床旁及DR影像表现。结果:肺内支气管充气征197例(占78.8%),肺野透亮度降低240例,肺野内细颗粒状或网格状影133例,肺野磨破璃密度影89例... 目的:探讨支气管充气征在新生儿肺透明膜病诊断中的临床价值。方法:回顾分析250例新生儿肺透明膜病的床旁及DR影像表现。结果:肺内支气管充气征197例(占78.8%),肺野透亮度降低240例,肺野内细颗粒状或网格状影133例,肺野磨破璃密度影89例,肺野致密呈"白肺"60例(占24.0%),其中DR片中91.4%(32/35)的"白肺"有支气管充气征,高于床旁片的28.0%(7/25),两者差异有统计学意义(χ2=25.79,P<0.01)。结论:支气管充气征是诊断新生儿肺透明膜病最可靠的征象。"白肺"内支气管充气征是重度新生儿肺透明膜病的特征。 展开更多
关键词 新生儿 肺透明膜病 支气管充气征 诊断
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新生小鼠肝细胞的体外培养 被引量:19
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作者 张阳德 赖毅 赵俊玲 《中国现代医学杂志》 CAS CSCD 2001年第4期1-3,共3页
探讨体外培养新生小鼠肝细胞的方法。方法 :采用肝组织块外植培养和肝组织块胶原酶消化法培养新生小鼠肝细胞 ,并比较两种方法。结果 :运用这两种方法成功地培养出原代肝细胞 ,并能够传代 ,光镜证实培养细胞为肝细胞。结论
关键词 新生小鼠 肝细胞 体外培养 细胞培养
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