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腺垂体

腺垂体的相关文献在1978年到2022年内共计125篇,主要集中在基础医学、内科学、肿瘤学 等领域,其中期刊论文116篇、会议论文3篇、专利文献306篇;相关期刊93种,包括生物学通报、中华实用中西医杂志、解剖学杂志等; 相关会议3种,包括第三届全国解剖学技术学术会议、2011年北京医学会内分泌暨糖尿病学分会学术年会、中国畜牧兽医学会动物解剖学及组织胚胎学分会第十七次学术研讨会等;腺垂体的相关文献由325位作者贡献,包括何玉琴、刘英、姜恩魁等。

腺垂体—发文量

期刊论文>

论文:116 占比:27.29%

会议论文>

论文:3 占比:0.71%

专利文献>

论文:306 占比:72.00%

总计:425篇

腺垂体—发文趋势图

腺垂体

-研究学者

  • 何玉琴
  • 刘英
  • 姜恩魁
  • 崔胜
  • 常志杰
  • 方展强
  • 大曾根亲文
  • 李庆明
  • 笹井芳树
  • 须贺英隆
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 韩晓洁; 郁琦
    • 摘要: 青春期由童年结束开始直至达到最终的身高和性成熟,在此期间人体发生了一系列心理-神经-内分泌变化,从而导致性别二态性和配子产生[1]。青春期的启动机制目前尚不明确,涉及中枢神经系统、下丘脑、垂体、肾上腺、性腺及外周内分泌代谢等的共同参与和调控[2]。其中下丘脑神经内分泌调控腺垂体机制的成熟在青春期启动中起到主要作用。青春期的正常持续时间约为5~6年,男性进入青春期时间明显晚于女性。
    • 苗芳; 苏文凌(指导)
    • 摘要: 垂体前叶又称为“腺垂体”,主要分泌生长激素(GH)、促甲状腺激素(TSH)、促肾上腺皮质激素(ACTH)、卵泡刺激素(F S H),黄体生成素(LH)、泌乳素(PRL)、黑色细胞刺激素(MSH)等7种激素,对人体代谢、生长、发育和生殖等具有重要作用。垂体前叶功能减退症是指因垂体前叶功能受损,垂体激素分泌不足所导致的一组临床综合征。我科近日收治了1例这样的患者。
    • 高岩; 于艳梅
    • 摘要: 一位42岁的中年女性患者在12年间曾先后四次因不同程度的头晕、乏力,恶心、呕吐入我院治疗,首次入院时确诊为席汉氏综合征,长期给予优甲乐及泼尼松进行激素治疗.近期该患者再次因鼻塞、咽痛,恶心、呕吐入院.入院后体检发现血压降低,血清葡萄糖降低,促甲状腺激素及促肾上腺皮质激素也有所降低.因此给予静脉滴注氢化可的松治疗,好转后改为口服优甲乐及泼尼松.席汉氏综合征在临床中虽不常见,却也有发生,相比其它疾病而言,该病往往出现延迟诊断(DD)现象,严重者可能危及生命.因此,在临床诊疗过程中,对于出现不明原因乏力、毛发脱落、性欲减退等表现,尤其存在产后大出血史的患者,应怀疑该病的发生,并及时进行各项激素的检查,以此来对该病进行早期诊断及早期治疗,以此来提高患者的生存率及有效的改善预后.
    • 春妮
    • 摘要: 激素六项是女性生殖功能状态的重要评价指标,在备孕的每一环节中都起着非常重要的作用。激素六项检查分为以下几个卵泡刺激素(FSH)由腺垂体(垂体前叶)产生的,低于正常值,提示垂体或者上游的下丘脑出问题;高了提示卵巢功能衰退。黄体生成素(LH)由腺垂体产生的,数值太低的意义和FSH类似。多囊卵巢综合征患者的LH通常会比FSH高。
    • 聂桂灵1; 蒋升1
    • 摘要: 垂体位于丘脑下部腹侧,是人体内分泌系统中主要的中枢性内分泌腺,也是人体内最复杂的内分泌腺。垂体可分为腺垂体和神经垂体两大部分。本文旨在解读常见的垂体激素临床检测意义。
    • 李彪; 魏梁锋; 丁陈禹; 林昆哲; 吴志峰; 王守森
    • 摘要: Objective The study aims to probe into the total changes of post-operative hormone levels in pituitary adenowa patients.Methods A total of 218 cases of pituitary adenowa patients (later histologically verified)who undergone microscopic endonasal transsphenoidal surgery between January 2011 and December 2013 were analyzed retrospectively.And then 81 cases were selected for this study (43 males and 38 females) and were classified into different groups according to immunohistochemical and clinical endocrinology.The hormone levels at pre-operative 1 w,post-operative 1 d,7 d,and 4 months were recorded individually and compared among different groups.Results All the indices including prolactin (PRL),growth hormone (GH),follicle stimulating hormone (FSH),luteotropic hormone (LH),thyroid stimulating hormone (TSH) and adrenocorticotropic hormone (ACTH)had a rise trend at 1 d,7 d and 4 months after surgery gradually.There was no significant difference in hormone value (including PRL,GH,FSH,LH,TSH and ACTH) in each group between 1 d and 7 d post-operatively (P>0.05).Conclusion The hormone levels are substantially similar at 1 d and 7 d after transsphenoidal resection of pituitary adenomas,but the total endocrine ability of the adenohypophysis gets recovery gradually within 4 months after surgery.%目的 探讨垂体腺瘤术后垂体激素水平的总体变化规律.方法 回顾2011年1月至2013年12月我院经蝶入路切除、并经病理证实的垂体腺瘤218例,根据筛选条件选出81例,其中男43例,女38例,根据免疫组化及临床内分泌学特点进行分组.将术前l周内、术后第1天、术后第7天及术后4个月的激素水平进行记录和比较.结果 “总体激素”水平在所有病例的术后第1天、术后第7天及术后4个月呈上升趋势.在各组垂体腺瘤中,术后第1天与术后第7天的各单项激素水平均无统计学差异(P>0.05).结论 经蝶入路手术切除垂体腺瘤后,术后第7天与术后第1天的单项激素值大致相仿,腺垂体的总体内分泌能力在术后4个月内逐步恢复.
    • 周岩; 程震; 刘志红
    • 摘要: 51岁男性患者,流行性出血热后肾功能不全6年,肾活检示肾小球系膜增生性病变,免疫荧光染色阴性,完善检查发现甲状腺功能降低(甲减),考虑肾功能不全为甲减所致,进一步寻找甲减的原因,腺垂体功能减退,最后诊断为腺垂体功能减退症(继发于流行性出血热)、继发性甲状腺功能减退、甲状腺功能减退相关性肾损害,经补充激素后肾功能改善.
    • 李斌; 赵保; 叶晶亮; 于烽; 盛文国; 苏国军; 马强; 徐信龙
    • 摘要: Objective To analyze the effects of adenohypophysis function after treating with thyrotropin releasing hormone and its clinical significance in patients with brain trauma. Methods There were 22 cases with traumatic brain injuries from July 2010 to September 2012 in Chinese people's Liberation Army nine eight hospital,after injuried within 4 to 12 hours,then 1 1 cases who were given thyrotropin-releasing hormone(TRH)were selected as experimental group,while 1 1 cases who were given the same amount of isotonic saline were selected as control group,then the score of GCS, ICS,RLS85 and the improvement of adenohypophysis function were observed. Results After treatment,the score of glasgow coma scale (GCS ), innsbruck coma scale (ICS),and the reaction level scale (RLS85)between two groups were significantly increased in three days compared with before treatment,and within three days after injury situation,the improvements of ICS and RLS85 in experimental group were better than control group(P<0.05 ). Compared with control group,the levels of each gland pituitary hormone in experimental group were significantly increased(P<0.05 ),and on the third day,the growth hormone (GH)was reduced significantly,finally 50%of that in control group. Conclusion Patients with brain injury treated with thyrotropin releasing hormone,has no significant adverse reactions,with the characteristics of safe and effective.%目的:分析研究促甲状腺激素释放激素治疗脑外伤后腺垂体功能的变化情况及其临床意义。方法选取中国人民解放军第九八医院从2010年7月~2012年9月期间接诊的脑外伤患者22例,将在伤后4~12 h内接受促甲状腺激素释放激素治疗的11例患者作为实验组,接受等量的等渗盐水11例患者作为对照组。2组患者在伤后第9 d,采用格拉斯哥昏迷量表(glasgow coma scale,GCS)、因斯布鲁克昏迷量表(Innsbruck coma scale,ICS)、反应水平量表(the reaction level scale,RLS85)对相关症状进行评分,同时评估腺垂体功能的改善情况。结果经过治疗2组患者GCS、ICS、RLS85评分在3天内与治疗前相比均得到显著提高,且在伤后的3 d内实验组ICS、RLS85评分显著优于对照组(P<0.05)。各项腺垂体激素水平在第3 d,2组对比有显著差异(P<0.05),生长激素(growth hormone,GH)从第3 d开始显著下降,最终为对照组的50%。结果脑外伤患者在使用促甲状腺激素释放激素治疗后,无显著不良反应,具有安全有效的特点。
    • 张春雷
    • 摘要: 正生长激素缺乏症(GHD)是指生长激素(GH)分泌减少或者缺失导致生长发育障碍,是引起儿童身材矮小的重要原因之一。约95%患者无明确病因,称特发性GHD,其余的约5%为有明确病因的器质性GHD,约占[1-3]。特发性GHD按激素水平又可分为单纯GHD和联合垂体功能缺陷(MPHD),MPHD临床表现除身材矮小外还伴发尿崩症、性发育障碍、甲状腺功能减低及肾上腺皮质功能不全等[4]。近年来国内外临床报道特发性
    • 邓文宏; 赵凯亮; 杨波; 石乔; 周星; 王卫星
    • 摘要: 目的 观察聚腺苷二磷酸核糖聚合酶(PARP)及核因子kappa B(NF-κB)在重症急性胰腺炎(SAP)大鼠腺垂体中的表达,并探讨其在SAP大鼠腺垂体损伤中的作用.方法 雄性Wistar大鼠40只,随机(随机数字法)分为5组(n=8):假手术组(SO组)及重症急性胰腺炎组(SAP组)1、3、6、12 h组.胆胰管逆行注射5%牛磺胆酸钠制备重症急性胰腺炎模型.测定腹水量,血清淀粉酶、脂肪酶水平.光镜观察胰腺及垂体病理改变,电镜观察垂体超微结构改变.免疫组化观察垂体PARP及NF-κB的表达.结果 SAP组血清淀粉酶、脂肪酶水平及胰腺病理学评分逐渐增加,均较SO组明显升高(P<0.05).光镜下可见SAP大鼠腺垂体细胞水肿及坏死;电镜下见SAP大鼠腺垂体出现核固缩、内质网及线粒体肿胀.PARP和NF-κB在SAP大鼠腺垂体中随时间点延长,其表达逐渐增强,均高于SO组表达.结论 在重症急性胰腺炎时,大鼠腺垂体出现病理结构及超微结构损伤,PARP及NF-κB通路的变化可能参与其中.%Objective To investigate the changes of poly-ADP-ribose polymerase (PARP) and NF kappa B (NF-κB) in adenohypophysis in rat model of severe acute pancreatitis (SAP),and their role in the mechanism of adenohypophysis injury in SAP.Methods Forty Wistar rats were randomly (random number) divided into 5 groups:the sham operation group (SO group,n =8),SAP 1 h,3 h,6 h and 12 h groups (n =8 in each group).SAP model was induced by retrograde injection of 5% sodium taurocholate into the biliopancreatic duct.Serum levels of amylase,lipase and ascites were measured.After sacrifice of experiment rats,pancreas and adenohypophysis tissues were taken for pathological examination under light microscope.Adenohypophysis cells were observed under electronic microscopy as well.PARP and NF-κB expressions in adenohypophysis cell was studied by using immunohistochemisty assay.Results After modelling,serum levels of amylase,lipase and ascites in SAP group increased gradually,which were higher than those in SO group (P < 0.05).Adenohypophysis cell swelling and partial necrosis were observed under light microscope.As the time prolonged,their nuclei became dark and pyknotic more and more,and the endoplasmic reticulum and mitochondrial swelling in adenohypophysis cells were observed under electronic microscopy.The expressions of PARP and NF-κB in SAP group increased gradually,which were higher than those in SO group.Conclusions Significant pathological and ultrastructural injuries were observed in adenohypophysis cells in severe acute pancreatitis.These changes might correlate with PARP and NF-κB signaling pathway.
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