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164篇 您的检索式:作者名="GASPARRINI"
    题名 作者 年代 出处 被引量
1水牛活体采卵及体外受精研究显示文摘应用 B型超声波采卵法进行水牛活体采卵 ,4 2头 3~ 17岁良种水牛间隔 3 d采卵 1次 ,连续采卵 2~ 3次 ,共进行96次 ,穿刺卵泡 76 2个 ,回收卵母细胞 5 13枚 ,其中可用卵母细胞 3 0 5枚 ,回收率 6 7.3 %,可用卵占回收卵总数 5 9.5 %,平均每头次获卵母细胞 5 .3 4± 4 .2 5枚 ,其中可用卵母细胞 3 .18± 2 .89枚。采集的可用卵母细胞以 MC和 SOF2种系统培养 ,受精分裂率和囊胚率分别为 4 5 .2 %、3 0 .6 %和 70 .8%、18.8%。用 8枚胚胎移植受体母牛 8头 ,妊娠 2头 ,产下了世界第 1例由沼泽型水牛孕育生产的河流型水牛。黄右军 GiorgioA. Presicce Bianca Gasparrini 杨炳壮 梁贤威 张秀芳 陈明棠 李忠权 黄芬香 2004中国畜牧兽医2004,31,11:22
2Management of duodenal stump fistula after gastrectomy for gastric cancer: Systematic review显示文摘AIM: To identify the most effective treatment of duodenalstump fistula(DSF) after gastrectomy for gastric cancer.METHODS: A systematic review of the literature was performed. Pub Med, EMBASE, Cochrane Library, CILEA Archive, BMJ Clinical Evidence and Up To Date databases were analyzed. Three hundred eighty-eight manuscripts were retrieved and analyzed and thirteen studies published between 1988 and 2014 were finally selected according to the inclusion criteria, for a total of 145 cases of DSF, which represented our group of study. Only patients with DSF after gastrectomy for malignancy were selected. Data about patients' characteristics, type of treatment, short and long-term outcomes were extracted and analyzed. RESULTS: In the 13 studies different types of treatment were proposed: conservative approach, surgical approach, percutaneous approach and endoscopic approach(3 cases). The overall mortality rate was 11.7% for the entire cohort. The more frequent complications were sepsis, abscesses, peritonitis, bleeding, pneumonia and multi-organ failure. Conservative approach was performed in 6 studies for a total of 79 patients, in patients with stable general condition, often associated with percutaneous approach. A complete resolution of the leakage was achieved in 92.3% of these patients, with a healing time ranging from 17 to 71 d. Surgical approach included duodenostomy, duodenojejunostomy, pancreatoduodenectomy and the use of rectus muscle flap. In-hospital stay of patients who underwent relaparotomy ranged from 1 to 1035 d. The percutaneous approach included drainage of abscesses or duodenostomy(32 cases) and percutaneous biliary diversion(13 cases). The median healing time in this group was 43 d. CONCLUSION: Conservative approach is the treatment of choice, eventually associated with percutaneus drainage. Surgical approach should be reserved for severe cases or when conservative approaches fail.Paolo Aurello Dario Sirimarco Paolo Magistri NiccolòPetrucciani Giammauro Berardi Silvia Amato Marcello Gasparrini Francesco D’Angelo Giuseppe Nigri Giovanni Ramacciato 2015World Journal of Gastroenterology2015,21,24:19
3大气二氧化氮与每日总死亡率、心血管和呼吸系统疾病死亡率的短期关联:398个城市的多中心分析显示文摘目的:采用统一的分析方案,评估全球多个国家/地区的二氧化氮(NO_(2))与总死亡率、心血管和呼吸系统疾病死亡率之间的短期关联。研究设计:采用两阶段的时间序列分析方法、过度离散的广义线性模型和多水平meta分析。研究地点:22个低到高收入国家/地区的398个城市。主要结局指标:1973—2018年逐日总死亡人数(6280万人)、心血管疾病死亡人数(1970万人)和呼吸系统疾病死亡人数(550万人)。结果:平均而言,NO_(2)浓度在滞后1天(前1天)每增加10μg/m^(3),会导致总死亡率、心血管和呼吸系统疾病死亡率分别增加0.46%(95%可信区间0.36%~0.57%)、0.37%(0.22%~0.51%)、0.47%(0.21%~0.72%)。在对共污染物(PM_(10)、PM_(2.5)、臭氧、二氧化硫和一氧化碳)进行调整后,这些关联仍然很稳定。所有3种死因的暴露-反应曲线几乎是线性的,没有明显的阈值。在398个城市中,可归因于高过假定零水平的NO_(2)浓度造成的死亡比例为1.23%(95%可信区间0.96%~1.51%)。结论:这项多中心研究提供了关于NO_(2)短期暴露与总死亡率、心血管和呼吸系统死亡风险之间的独立和线性关联的关键证据,说明通过加强NO_(2)的控制和监管限制标准,可获得人群水平的健康收益。孟夏 刘聪(校) 陈仁杰 郑湃(译) 阚海东(校) Francesco Sera Ana Vicedo-Cabrera Ai Milojevic Maria Guo Yuming Tong Shilu Micheline de Sousa Zanotti Stagliorio Coelh Paulo Hilario Nascimento Saldiva Eric Lavigne Patricia Matus Correa Nicolas Valdes Ortega Samuel Osorio Garcia Jan Kysely Ales Urban Hans Orru Marek Maasikmets Jouni J K Jaakkola Niilo Ryti Veronika Huber Alexandra Schneider Klea Katsouyanni Antonis Analitis Masahiro Hashizume Yasushi Honda Chris Fook Sheng Ng Baltazar Nunes João Paulo Teixeira Iulian Horia Holobaca Simona Fratianni Ho Kim Aurelio Tobias Carmeníniguez Bertil Forsberg ChristoferÅström Martina S Ragettli Yue-Liang Leon Guo Shih-Chun Pan Shanshan Li Michelle L Bell Antonella Zanobetti Joel Schwartz Tangchun Wu Antonio Gasparrini 2021英国医学杂志中文版2021,24,8:7
4Giant colonic diverticulum,clinical presentation,diagnosis and treatment: Systematic review of 166 cases显示文摘AIM: To investigate the clinical presentation,diagnosis,and treatment of giant colonic diverticulum(GCD,by means of a complete and updated literature review).GCD is a rare manifestation of diverticular disease of the colon.Less than 200 studies on GCD were published in the literature,predominantly case reports or small patient series.METHODS: A systematic review of the literature was performed using the Embase and PubM ed databases toidentify all the GCD studies.The following MESH search headings were used: 'giant colonic diverticulum'; 'giant sigmoid diverticulum'.The 'related articles' function was used to broaden the search,and all of the abstracts,studies,and citations were reviewed by two authors.The following outcomes were of interest: the disease and patient characteristics,study design,indications for surgery,type of operation,and postoperative outcomes.Additionally,a subgroup analysis of cases treated in the last 5 years was performed to show the current trends in the treatment of GCD.A GCD case in an elderly patient treated in our department by a sigmoidectomy with primary anastomosis and a diverting ileostomy is presented as a typical example of the disease.RESULTS: In total,166 GCD cases in 138 studies were identified in the literature.The most common clinical presentation was abdominal pain,which occurred in 69% of the cases.Among the physical signs,an abdominal mass was detected in 48% of the cases,whereas 20% of the patients presented with fever and 14% with abdominal tenderness.Diagnosis is based predominantly on abdominal computed tomography.The most frequent treatment was colic resection with en-bloc resection of the diverticulum,performed in 57.2% of cases,whereas Hartmann's procedure was followed in 11.4% of the cases and a diverticulectomy in 10.2%.An analysis of sixteen cases reported in the last 5 years showed that the majority of patients were treated with sigmoidectomy and en-bloc resection of the diverticulum; the postoperative mortality was null,morbidity was very low(1 patient was hospitalized in the intensive care unit for postoperative hypotension),and the patients were discharged 4-14 d after surgery.CONCLUSION: Giant colonic diverticulum is a rare manifestation of diverticular diseases.Surgical treatment,consisting predominantly of colonic resection with en bloc resection of the diverticulum,is thepreferred option for GCD and guarantees excellent results.Giuseppe Nigri Niccolò Petrucciani Giulia Giannini Paolo Aurello Paolo Magistri Marcello Gasparrini Giovanni Ramacciato 2015World Journal of Gastroenterology2015,21,1:3
5Synthesis and application of novel,highly efficient HPLC chiral stationary phases 显示文摘Gasparrini F 1999PSTT1999,2,12:2
6Distributed lag non-linear models显示文摘Gasparrini A Armstrong B Kenward M G 2010Statistics in Medicine2010,29,:1
7Cloned mice derived from embryonic stem cell karyoplasts and activated cytoplasts prepared by induced enucleation 显示文摘Gasparrini B Gao S Ainslie A 2003Biology of Reproduction2003,68,:1
8The impact of heat waves on mortality 显示文摘Gasparrini A Armstrong B 2011Epidemiology2011,22,1:1
9Distributed lag non-linear models显示文摘Gasparrini A Armstrong B Kenward M 2010Stat Med2010,29,21:1
10Bovine and buffalo in vitro embryo production using oocytes derived from abattoir ovaries or collected by transvaginal follicle aspiration 显示文摘Neglia G Gasparrini B Caracciolo di Brienza V 2003Theriogenology2003,59,:1
11Chemical activation of buffalo ( Bubalus bubalis) oocytes by different methods: effects of aging on post -parthenogenetic development 显示文摘Gasparrini B Bocia L Rosa AD 2004Theriogenology2004,62,9:1
12Cold and heat waves in the United States显示文摘Barnett AG Hajat S Gasparrini A 2012Environ Res2012,112,:1
13The impact of heat waves on mortality 显示文摘Gasparrini A Armstrong B 2011Epidemiology2011,22,1:1
14Chemical activation of buffalo oocyte by different methods:Effects of aging on post-parthenogenetic development 显示文摘GASPARRINI B BOCCIA L ROSA A D 2004Theriogenology2004,62,:1
15Enrichment of in vitro maturation medium for buffalo(Bubalus bubalis)oocytes with thiol compounds:effects of cystine on glutathione synthesis and embryo development显示文摘Gasparrini B Boccia L Marchandise J 2006Theriogenology2006,65,:1
16Strawberry Enriched Diet Counteracts Oxidative Stress in Plasma and Liver of Old Rats and Improves Mitochondrial Functionality显示文摘Francesca Giampieri Jose M Alvarez-Suarez Luca Mazzoni Massimiliano Gasparrini Tamara Y Forbes-Hernandez Bruno Mezzetti Maurizio Battino 2013Free Radical Biology and Medicine2013,,:1
17Global variation in the effects of ambient temperature on mortality : a systematic evaluation 显示文摘Guo Y Gasparrini A Armstrong B 2014Epidemiology2014,25,6:1
18Influence of the duration ofin vitro maturation and gamete co-incubation on the efficiency ofin vitro embryo development in Italian Mediterranean buffalo(Bubalus bubalis)显示文摘Gasparrini B de Rosa A Attanasio L Boccia L di Palo R Campanile G Zicarelli L 0,,:1
19Bovine and buffalo in vitro embryo production using oocytes derived from abattoir ovaries or collected by transvaginal follicle aspiration 显示文摘NEGLIA G GASPARRINI B CARACCIOLO di BRIENZA V 2003Theriogenology2003,59,56:1
20Enrichment of in vitro maturation medium for buffalo (Bubalus bubalis) oocytes with thiol compounds:effects of cystine on glutathione synthesis and embryo development显示文摘Gasparrini B Boccia L Marchandise J 2006Theriogenology2006,65,:1
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