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141篇 您的检索式:作者名="PIAGGIO"
    题名 作者 年代 出处 被引量
1米非司酮与米索前列醇用于催经的研究显示文摘目的 评估应用米非司酮联合米索前列醇催经的效果及副反应。 方法 在全国 8个研究中心共接收了 72 0名妇女 ,平均预期月经延迟 ( 4.9± 1 .7) d。接纳当天给予 1 50 mg米非司酮 ,3 6~ 48h后门诊阴道放置 40 0μg米索前列醇 ,并留院观察 1 h。嘱服药后 1 0 d内随诊。观察指标主要为妊娠、月经来潮。测定血清雌二醇 ( E2 )及孕酮 ( P) ,以分析月经延迟时的周期时相。 结果 在 72 0名妇女中失访 1人。在 71 9名妇女中 ,就诊时已经妊娠 492人 ,其中完全和不完全流产 46 7例 ( 95.0 % ) ;妊娠继续 2 4例 ( 4.9% ) ;异位妊娠 1例 ,作进一步处理。月经延迟 2 2 7名妇女 ,其中月经来潮 2 2 2例 ( 97.8% ) ;月经延迟>45d或停经者 5例 ( 2 .2 % )。服药后副反应中有恶心 9%、呕吐 3 .1 %。血清 E2 与 P显示 ,月经延迟者有 6 0 %仍处于卵泡期水平 ,仅 3 0 %处于黄体期 ;在妊娠组 ,6 0 %血清 P和E2 的水平相当于黄体期水平 ,说明已有极早期妊娠。 结论 米非司酮与米索前列醇联合应用是有效和安全的催经止孕方法 ,对解决妇女担忧非意愿妊娠有利 。肖碧莲 赵珩 吴尚纯 Helena von Hertzen Gilda Piaggio 翁梨驹 经小平 程利南 任芳明 贺昌海 桂幼伦 雷贞武 朱明辉 曹小明 汪蓉芬 丁婉华 梅庆明 2003生殖医学杂志2003,12,3:17
2两种单剂量米非司酮用于紧急避孕的随机双盲比较研究显示文摘目的 探讨无保护性生活后一定时间内采用低剂量米非司酮 (10mg与 2 5mg)紧急避孕是否具有相同的避孕效果。方法 在中国各地 10个计划生育研究中心和医院中进行双盲、随机的比较研究。符合条件并在无保护性生活 12 0h内要求紧急避孕的 30 5 2例妇女被随机分配于米非司酮 10mg或 2 5mg两组。 结果 在 30 5 2例妇女中失访 2 2例 ,有明确结果者 30 30例 ,服米非司酮 10mg者 15 16例 ,服米非司酮 12 5mg者 15 14例。每组各有 17例妊娠 ,妊娠率为 1 1%。与 10mg米非司酮的妊娠率相比 ,2 5mg组的相对危险度为 1 0 ,双侧检验 95 %可信限为 (0 5 11 95 )。两种剂量均可预防 85 % 86 %未经治疗的预期妊娠。若服药后再有无保护性生活 ,妊娠率几乎增加一倍。随着服药时间的延迟 ,效果有下降趋势。副反应不常见 ,并且很轻。结论 米非司酮 10mg用于 5d内紧急避孕是一种安全有效的方法。越早使用效果越好。肖碧莲 Hvon Hertzen 赵珩 Gilda Piaggio 吴尚纯 黄俊 翁梨驹 张莉嘉 程利南 任芳明 贺昌海 桂幼伦 黄真嘉 雷贞武 朱明辉 宋丽娟 曹小明 汪蓉芬 丁婉华 梅庆明 倪凤贤 郑宁 2003中华医学杂志2003,83,10:5
3Cerebellum and neurodegenerative diseases:Beyond conventional magnetic resonance imaging显示文摘The cerebellum plays a key role in movement control and in cognition and cerebellar involvement is described in several neurodegenerative diseases.While conventional magnetic resonance imaging(MRI) is widely used for brain and cerebellar morphologic evaluation,advanced MRI techniques allow the investigation of cerebellar microstructural and functional characteristics.Volumetry,voxel-based morphometry,diffusion MRI based fiber tractography,resting state and task related functional MRI,perfusion,and proton MR spectroscopy are among the most common techniques applied to the study of cerebellum.In the present review,after providing a brief description of each technique's advantages and limitations,we focus on their application to the study of cerebellar injury in major neurodegenerative diseases,such as multiple sclerosis,Parkinson's and Alzheimer's disease and hereditary ataxia.A brief introduction to the pathological substrate of cerebellar involvement is provided for each disease,followed by the review of MRI studies exploring structural and functional cerebellar abnormalities and by a discussion of the clinical relevance of MRI measures of cerebellar damage in terms of both clinical status and cognitive performance.Enricomaria Mormina Maria Petracca Giulia Bommarito Niccolò Piaggio Sirio Cocozza Matilde Inglese 2017World Journal of Radiology2017,9,10:5
4无支架含铜宫内节育器(吉妮)与TCu380A宫内节育器:多中心随机比较性研究8年结果(摘要)显示文摘1前言 终止使用宫内节育器(IUD)的常见原因是出血、疼痛或出血和疼痛并存,以及脱落,这些情况可能与传统IUD的支架及大小密切相关。因此1980年天津和杰医疗器械有限公司开始研发无支架的含铜IUD。1989年,世界卫生组织(WHO)人类生殖研究与发展项目(HRP)组组织了吉妮IUD与TCu380AIUD的多中心随机临床比较性研究,评估两种IUD的妊娠率、脱落率和与IUD使用有关的终止率。Olav Meirik Patrick J. Rowe Alexandre Peregoudov Gilda Piaggio Max Petzold 2012中国计划生育学杂志2012,20,9:2
5Molecular phylogeny of the chipmunks inferred from mitochondrial cytochrome B and cytochrome oxidase ii gene sequences 显示文摘PIAGGIO A J SPICER G S 2001Mol Phylogenet Evol2001,20,3:1
6Low dose mifepristone and two regimens of levonorgestrel for emergency contraception: a WHO multicentre randomized trial 显示文摘von Hertzen H Piaggio G Ding J 2002Lancet2002,360,9348:1
7Efficacy of two intervals and two routes of administration of misoprostol of early pregnancy:A randomized controlled equivalence trial显示文摘Von Hertzen H Piaggio G Huong NT 2007Lancet2007,369,9577:1
8Raman investigation of the composition and temperature- induced phase transition in (1 - x)Pb(Fe2/3 W1/3) O3- xPbTiO3 ceramics显示文摘L Mitoseriu M M Camasciali P Piaggio 2004J Appl Plays2004,96,8:1
9Pediatric laparoscopic pyeloplasty: lessons learned from the first 52 cases 显示文摘CHACKO JK PIAGGIO LA NEHEMAN A 2009J Endourol2009,23,8:1
10WHO multinational study of three misoprestol regimens after mifepristone for early medical abortion显示文摘Von Hertzen H Honkanen H Piaggio G 2003BJOG2003,110,9:1
11WHO multinational study of three misoprostol regimens after mifepristone for early medical abortion显示文摘Honkanen H Piaggio G Hertzen H 2004BJOG2004,,1:1
12Phosphodiesterase 5A inhibition induces Na^+/H^+ exchanger blockade and protection against mycardial infarction 显示文摘Perez NG Piaggio MR Ennis IL 2007Hypertension2007,49,5:1
13Room temperature stable carbetocin for the prevention of post partum haemorrhage during the third stage of labour in women delivering vaginally: study protocol for a random ized controlled trial显示文摘Widmer M Piaggio G Abdel-Aleem H 2016Trials2016,7,1:1
14Detec- ting an elusive invasive species: a diagnostic PCR to detect Burmese python in Florida waters and an assessment of per- sistence of environmental DNA 显示文摘Piaggio AJ Engeman RM Hopken MW 2013 2013Molecular Ecology Resources2013,14,:1
15Systematics of Myotis occultus ( Chiroptera; Vespertilionidae) inferred from sequences of two mitochondrial genes显示文摘PIAGGIO A J VALDEZ E W BOGAN M A 2002Journal of Mammalogy2002,83,2:1
16Statistical methods for the meta-analysis of cluster randomization trials显示文摘Donner A Piaggio G Villar J 2001Stat Methods Med Res2001,10,5:1
17Direct intrabone transplant of unrelated cord-blood cells in acute leukaemia: a phase I/II study显示文摘Francesco Frassoni Francesca Gualandi Marina Podestà Anna Maria Raiola Adalberto Ibatici Giovanna Piaggio Mario Sessarego Nadia Sessarego Marco Gobbi Nicoletta Sacchi Myriam Labopin Andrea Bacigalupo 2008Lancet Oncology2008,,9:1
18WHO multinational study of three Misoprostol regimens after Mifepristone for early medical abortion 显示文摘von-Hertzen H Honkanen H Piaggio G 2003BJOG2003,110,9:1
19Complications of first- trimester abortion by vacuum aspiration after cervical preparation with and without rnisoprostol : A multicentre randomised trial 显示文摘Meirik O Huong N T Piaggio G 2012Lancet2012,3,7:1
20Asymmetric epoxidation of stilbene by manganese(Ⅲ) chiral salen complex immobilized in Al-MCM-41显示文摘Piaggio P McMorn P Langham C at al 1998New J Chem1998,22,11:1
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