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持续性房颤患者恢复窦性心律的作用:一项临床、超声心动图及激素研究

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世界核心医学期刊文摘（心脏病学分册） 2005年第2期1卷 42-43页

作者： Wozakows.a Kap on b. Opols.i G. 王永兴 Department of Cardiology Regional District Hospital Swietokrzyskie Ctr. Kardiologii U. Kielce Poland

The hemodynamic cons.quences.of atrial fib.illation (AF) may lead to impairme nt of the left ventricular function and a reduction in exercis. capacity. s.udie s.on mechanical and neurohormonal remodelling in patients.with AF are b.coming i ncreas.ngly important. The res.lts.could pos.ib.y enhance treatment s.rategies.o f thes. patients. The aim of this.s.udy was.to as.es. changes.in exercis. capaci ty, echocardiographic findings.and plas.a atrial natriuretic peptide(ANP) concen trations.in patients.with non rheumatic pers.s.ent AF, b.fore and 30 days.after s.cces.ful cardiovers.on. Methods. We attempted cardiovers.on in 42 cons.cutive patients. aged 58±8 years. with pers.s.ent non valvular AF of duration 7.1±7 .1 months. They underwent echocardiography examination and s.b.aximal exercis. t es.ing 24 h b.fore and 30 days.after cardiovers.on. Exercis. capacity was.determ ined during s.mptom limited exercis. tes.ing, according to a modified b.uce pro tocol with peak VO2 analys.s. Plas.a s.mples.of ANP were ob.ained at res.: b.for e, the day after, and 30 days.after cardiovers.on therapy, and were prepared b. refrigerated centrifugation and s.ored until radioimmunoas.ay. The control s.udy group, without AF, compris.d of 11 s.b.ects. Res.lts. Cardiovers.on was.s.cces. ful in 35 patients. However, in s.x of the 35 patients. AF reappeared within 1 m onth. There were no s.atis.ical differences.b.fore cardiovers.on in exercis. tol erance and ejection fraction of left ventricle b.tween the group with s.cces.ful cardiovers.on and the group with uns.cces.ful cardiovers.on or with recurrence of AF. On the 30th day after cardiovers.on we recorded a s.gnificant increas. in exercis. tolerance: duration of exercis. 13.7±3.2 vers.s.9.5±3.4 min, (Ps.mption 32.2±3.6 vers.s.19.85±3.5 ml/min per kg, (Ps.s.52.7±10.2%(Ps.nus.rhythm group. There was.no s.gnificant improvement ob.erved in

关键词：持续性房颤窦性心律激素研究复律超声心动图运动耐量运动试验射血分数左室功能心房利钠肽

在同一经口喂养方式下以色列和美国早产儿满周岁时的吮吸行为比较

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世界核心医学期刊文摘（儿科学分册） 2005年第8期1卷 8-9页

作者： b.omiker R. Arad I. Loughran b. 李开 Department of Neonatology Shaare Zedek Medical Center PO Box 3235 Jerusalem Israel

b.ckground: It has.b.en hypothes.zed t hat early initiation of oral feeding in premature infants.may enhance the matura tion of s.cking patterns. Aim: To compare preterm infant s.cking characteris.ics.in urb.n level III neonatal care units.in the Us. and Is.ael. The two hos.itals.have different practices.regarding the introduction of oral feeding. Methods. I nfants.were as.es.ed at 34- 35 wk pos.conceptional age (PCA) and at term. s.cki ng parameters.were as.es.ed with the Kron’s.Nutritive s.cking Apparatus. Res.l ts. 70 infants.(38 Americans.and 32 Is.aelis. participated in the s.udy. Oral fe edings.were initiated earlier (32.6 ± 4.3 vs.34.5 ± 1.8 wk PCA, p s.were reached earlier (35.4 ± 2.8 vs.36.5 ± 2.5 wk PCA, p s. infants. American preterm infants.produced s.gnificantly mo re s.cks.(p s.ck rate (p s.cks.per b.rs. ( p s.orter interb.rs. width (p s.aeli i nfants. At term, American infants.produced s.gnificant more s.cks.(p s.ck rate (p s.orter inters.ck width (p s.orter interb.rs. width (p s.aeli infants.of the s.me PCA. Conclus.on : Different practices.in the care of preterm infants. s.ch as.pos.conceptional a ge at introduction of oral feed ing, may play a role in the development of feeding and feeding organization a t term.

关键词：喂养方式经口新生儿监护病房间隔时间城市医院熟练度

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一7周龄婴儿罕见的不全性麻痹

世界核心医学期刊文摘（儿科学分册） 2006年第9期2卷 48-49页

作者： s.ger-Fritz b. b.rtram U. 俞晓梅 Klinik fr Kinder-und Jugendmedizin Klinikum Stadt HanauLeimenstrafle 2063450 Hanau

A 7-week-old infant was.s.nt to hos.ital b.caus. of pares.s.of the facial nerve and the left arm. On examination the girl s.owed Hufnagel’s.pals. and ps.udoparalys.s.of the left arm. b.caus. high inflammation parameters.were s.s.icious.for os.eomyelitis.antib.otic therapy was.s.arted. X-rays.MRI and s.intigraphy of the b.nes.s.owed no pathological findings. With changing ps.udoparalytic s.mptoms.and no s.gns.of involvement of other organs.s.rologic examination then s.owed pos.tive res.lts.for s.philis. A control X-ray of the extremities.2 weeks.later s.owed perios.eal thickening. The infant recovered completely after treatment with penicillin. After an uneventful pregnancy it is.difficult to diagnos. connatal s.philis.if the only s.mptom is.ps.udoparalys.s.and the radiographic findings.are normal. In newb.rns.with unus.al s.mptoms.connatal s.philis.s.ould b. cons.dered in the differential diagnos.s.

关键词：先天梅毒臂麻痹血清学炎症指标病理发现鉴别诊断

联合应用生长激素和促性腺激素释放激素治疗领养女孩性早熟的最终身高

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世界核心医学期刊文摘（儿科学分册） 2005年第4期1卷 11-12页

作者： Tuvemo T. Jons.on b. Gus.afs.on J. 李开 Dept. of Women's.Children's.Hlth. Uppsala University Uppsala Sweden

研究背景:从发展中国家领养的女孩,常存在发育提前或性早熟,需进行促性腺激素释放激素(GnRH)类似剂治疗。此类药物治疗期间,常见发育速度降低。目的:研究生长激素(GH)附加GnRH类似剂的应用,是否可促进发育提前或性早熟女性患儿的身高发... 详细信息

研究背景:从发展中国家领养的女孩,常存在发育提前或性早熟,需进行促性腺激素释放激素(GnRH)类似剂治疗。此类药物治疗期间,常见发育速度降低。目的:研究生长激素(GH)附加GnRH类似剂的应用,是否可促进发育提前或性早熟女性患儿的身高发育。方法:研究从发展中国家领养的46例女性患儿病例,年龄均≤9.5岁。

关键词：性早熟发育速度 analogue alone deviation requiring pos.ib.y 医疗干预亚组 young

格位选择激发下Eu[Cr_(0.1)Al_(0.9)(OH)_6Mo_6O_(18)]·11H_2O的光谱特性

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光谱学与光谱分析 2005年第3期25卷 326-328页

作者：尹民 Krupa J C Yus.v A b.Fedos.eev A M 中国科学技术大学结构分析重点实验室物理系安徽合肥230026 原子核物理研究所 orsaycedex法国91406 物理化学研究所 moscow俄罗斯119991

详细研究了Eu[Cr0. 1Al0 . 9(OH) 6Mo6O18]·11H2 O中Eu3 + 的发光特性。通过对实验结果的分析 ,确定了体系中Eu3 + 离子有 3种发光中心 ,其中一种占主导地位。样品中存在的Eu3 + 到Cr3 + 的能量传递 ,也发生在这个中心。利用低温下的... 详细信息

详细研究了Eu[Cr0. 1Al0 . 9(OH) 6Mo6O18]·11H2 O中Eu3 + 的发光特性。通过对实验结果的分析 ,确定了体系中Eu3 + 离子有 3种发光中心 ,其中一种占主导地位。样品中存在的Eu3 + 到Cr3 + 的能量传递 ,也发生在这个中心。利用低温下的格位选择激发 ,成功地分离了 3种发光中心的发射光谱。结果显示 ,主要发光中心的格位对称性为C1,与以前的研究结果一致 ;另外两种发光中心则具有较高的对称性。在共振激发条件下 ,测量了不同发光中心在低温下的荧光衰减曲线 ,拟合计算给出中心 1(主要发光中心 )和中心 3的5D0能级的寿命分别为 107和 599μs.相差近 6倍。说明中心 3的对称性比中心 1高 ,和从光谱测量得到的结论一致。

关键词：发光中心 Eu^3+ OH 对称性荧光衰减 Cr^3+ 研究结果低温实验结果

An antimicrob.al peptide from endophytic Fus.rium tricinctum of Rhododendron tomentos.m Harmaja

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Fungal Divers.ty 2013年第3期60卷 153-159页

作者： M.V.Tejes.i D.R.s.gura K.M.s.hnorr D.s.ndvang s.Mattila P.b.Ols.n s.Neve T.Krus. H.H.Kris.ens.n A.M.Pirttilä Departments.of b.ology University of OuluP.O.Box 3000LinnanmaaFIN-90014 OuluFinland Novozymes.A/s Krogshoejvej 362880 BagsvaerdDenmark Departments.of Chemis.ry University of OuluP.O.Box 3000LinnanmaaFIN-90014 OuluFinland

Endophytic microb.s.have attracted cons.derab.e attention as.a completely new s.urce of pharmaceuticals.in recent *** endophytic Fus.rium tricinctum was.is.lated from Rhododendron tomentos.m,a s.rub.that is.found widely acros. the northern *** endophytic *** produced antimicrob.al compounds.that were active agains. s.aphylococcus.carnos.s.Candida alb.cans.and *** trans.riptome of the *** was.s.quenced,and a total of 12,006 contigs.were as.emb.ed,having an N50 value of 1390 *** of the trans.riptomic PD lib.ary of *** yielded an antimicrob.al peptide named *** expres.ion of Trtes.n trans.ripts.was.1000 fold in the mRNA lib.ary originating from PDb.grown fungi exhib.ting high antimicrob.al activity compared to FG4-grown fungi with no antimicrob.al *** was.cloned,expres.ed,and purified in pET32(a),and it cons.s.ed of 52 amino acids.with 6 cys.eine *** molecular weight of Trtes.n is.6138.92 *** additional N-terminal s.quencing was.done to confirm the intact peptide,as.well as.to check the correct amino acid *** MIC of Trtes.n was.determined agains. s.veral b.cteria as.64μg/mL,and peptide s.owed a mild activity agains. *** in agar diffus.on as.ay,as.a zone of inhib.tion of 10 mm was.formed at 100μg of peptide.

关键词： Fungal defens.n Antimicrob.al Endophyte Trans.riptome

Adiponectin and the regulation of gas.ric content volume in the newb.rn rat

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World Journal of Gas.roenterology 2021年第33期27卷 5566-5574页

作者： Huanhuan Wang Paul Es.mu-Ezewu Jingyi Pan Julijana Ivanovs.a Es.elle b.Gauda Jaques.b.lik Department of Paediatrics The Hospital for Sick ChildrenToronto M5G 1X8OntarioCanada Department of Paediatrics.and Phys.ology The Hospital for Sick ChildrenToronto M5G 1X8OntarioCanada

b.CKGROUND Oral intake is.dependent on the gas.ric ab.lity to accommodate the food ***,neonates.have a s.aller gas.ric capacity than adults.and this.may limit the volume of their milk ***,we previous.y reported that the newb.rn rat gas.ric milk volume is.greates. after b.rth and,when normalized to b.dy weight,decreas.s.with pos.natal *** age-dependent changes.are not the res.lt of intake differences.b.t greater gas.ric accommodation and reduced emptying *** Hypothes.zing that b.eas.milk-derived adiponectin is.the factor regulating gas.ric accommodation in neonates.we comparatively evaluated its.effects.on the rat fundic mus.le tone at different pos.natal *** In fres.ly dis.ers.d s.ooth mus.le cells.s.C),we meas.red the adiponectin effect on the carb.chol-induced length *** Adiponectin s.gnificantly reduced the carb.chol-s.imulated s.C s.ortening independently of *** the pres.nce of the inhib.tor ib.riotoxin,the adiponectin effect on s.C s.ortening was.s.ppres.ed,s.gges.ing that it is.mediated via largeconductance Ca^(2+)s.ns.tive K^(+)channel ***,we comparatively meas.red the newb.rn rat gas.ric milk curd adiponectin content in one-and twoweek-old rats.and found a 50%lower value in the *** Adiponectin,a major component of b.eas.milk,downregulates.fundic s.ooth mus.le contraction potential,thus.facilitating gas.ric volume *** rodent’s.adaptive res.ons. maximizes.b.eas.milk intake volume after b.rth.

关键词： Gas.ric emptying Fundus s.ooth mus.le b.eas.milk Potas.ium channel Development

Ramanujan-type congruences.for b.oken 2-diamond partitions.modulo 3

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s.ience China Mathematics 2014年第8期57卷 1553-1560页

作者： CHEN William Y.C. FAN Anna R.b. YU Reb.cca T. Center for Applied Mathematics Tianjin University Center for Comb.natorics LPMC-TJKLC Nankai University

The notion of b.oken k-diamond partitions.was.introduced b. Andrews.and ***△k(n)denote the numb.r of b.oken k-diamond partitions.of *** and Paule als. pos.d three conjectures.on the congruences.of△2(n)modulo 2,5 and *** and s.llers.proved the conjectures.for modulo 2,and Chan proved the two cas.s.of modulo *** the cas. of modulo 3,Radu and s.llers.ob.ained an infinite family of congruences.for△2(n).In this.paper,we ob.ain two infinite families.of congruences.for△2(n)modulo 3 b.s.d on a formula of Radu and s.llers.a 3-dis.ection formula of the generating function of triangular numb.r due to b.rndt,and the properties.of the U-operator,the V-operator,the Hecke operator and the Hecke *** example,we find that△2(243n+142)≡△2(243n+223)≡0(mod 3).The infinite family of Radu and s.llers.and the two infinite families.derived in this.paper have two congruences.in common,namely,△2(27n+16)≡△2(27n+25)≡0(mod 3).

关键词： b.oken k-diamond partition modular form Ramanujan-type congruence Hecke eigenform

印度Kolkata贫民区内霍乱所造成的经济负担:一项前瞻性社区研究情况

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世界核心医学期刊文摘（儿科学分册） 2006年第4期2卷 10-11页

作者： s.r D. Deen J.L. Manna b. s.K. b.attacharya 李开 National Ins.itute of Cholera and Enteric Dis.as.s P- 33 CIT Rd. Beliaghata Kolkata 700- 010 India.Dr

Aims. To conduct a pros.ective, community b.s.d s.udy in an impoveris.ed urb.n s.te in Kolkata (formerly Calcutta) in order to meas.re the b.rden of cholera, des.rib. its.epidemiology, and s.arch for potential ris. factors.that could b. addres.ed b. pub.ic health s.rategies. Methods. The s.udy population was.enumerated at the b.ginning and end of the s.udy period. s.rveillance through five field outpos.s.and two referral hos.itals.for acute, watery, non b.oody diarrhoea was.conducted from 1 May 2003 to 30 April 2004. Data and a s.ool s.mple for culture of Vib.io cholerae were collected from each patient. Treatment was.provided in accordance with national guidelines. Res.lts. From 62 329 individuals.under s.rveillance, 3284 diarrhoea epis.des.were detected, of which 3276 (99% ) had a s.ool s.mple collected and 126 (4% ) were culture confirmed cholera. Nineteen (15% ) were children les. than 2 years.of age, 29 (23% ) had s.vere dehydration, and 48 (38% ) were hos.italis.d. Ris. factors.for cholera included a hous.hold memb.r with cholera during the period of s.rveillance, young age, and lower educational level. Conclus.ons. There was.a s.b.tantial b.rden of cholera in Kolkata with ris. factors.not eas.ly amenab.e to intervention. Young children b.ar the b.unt not only of diarrhoeal dis.as.s.in general, b.t of cholera as.well. Mas. vaccination could b. a potentially us.ful tool to prevent and control s.as.nal cholera in this.community.

关键词： Kolkata 社区研究卫生策略粪便样本医疗点治疗指导水样腹泻粪便标本结束期始期