英语论文网

本讲座系列开头介绍了两篇论文摘要,一篇国外的,一篇国内的,但其格式均为国内现在通用的格式。中间的讲座对摘要的语言进行了多视角的剖析,列举了常见的错误,提示了正确的用法,旨在帮助提高摘要写作中语言运用的技巧。在这最后一讲中,再次提供两篇摘要范例,选自国外期刊,其文章结构标题与国内通用的格式在局部地方有所不同,读者应当了解,以后有机会向国外投稿时还可参考使用(关于摘要不同的结构在第1讲和第11讲中已有较详细的介绍)。

英语摘要实例一:
Ventricular assist device support in children and adolescents as a bridge to heart transplantation.SharmaMS, WebberSA, MorellVO, Gandhi SK, Wearden PD, Buchanan JR, KormosRL.
Department ofCardiothoracic Surgery, TheUniversity ofPittsburghSchool ofMedicine, Children’sHospital ofPittsburgh,Pittsburgh, Pennsylvania 15213, USA.
Background: Mechanical circulatory supportusing ventricular assist devices (VADs) is a life-saving optionfor children in heart failure refractory tomaximalmedicalmanagemen.t The aim of this studywas to evaluatethe efficacy of standard adultVADs in adolescents and children aswell as report our early experience withminiaturizedVADs in small children. Methods: A 15-year retrospective reviewwas performed on allpatientsyounger than 18 yearsofage undergoing insertion ofa pulsatileVAD atour institution. Results: Eighteen patients underwentVAD placement during the study period. The mean age was 12 (range, 6 months to 18years), with amean body surface area of1.48 (range, 0.25 to 2.3m2). Diagnoses included dilated cardiomyopathy (n=15), myocarditis (n=2), and postcardiotomy ventricular failure (n=1). Ten children underwent insertion ofbiventricularVADs, and 8 had implantation of leftventricularVADs. Themean supportdurationwas57 days (range, 2 to175 days). Complications included bleeding requiring reoperation (n=4),stroke (n=5), and device-related infection (n=2). Outcomes ofVAD supportwere as follows: VAD explantation in 1 case, deathwhile receivingmechanical support in 3 patients, and successful transplantation in14 patients (77% ). Survival at6 months after orthotopic heart transplantation was 93% with 1-year and 5-year survival ratesof83%. Conclusion: Currently availableVADs are applicable foruse as a bridge to ortho-topic heart transplantation or in rare instances formyocardial recovery. The increasing accessibility ofminiaturized devices allows for long-term support in smaller children and infants while awaiting orthotopic hearttransplantation. Although the perioperative morbidity and mortality ofVAD placement is not insignifican,tsurvival for thosewho receive a heart transplant is excellen.tAnn Thorac Surg2006;82:926-932
本文介绍一种心室辅助器械用作等待心脏移植手术的桥梁。摘要在“背景”项目中表明使用心室辅助器械进行循环的机械性支持对其他医疗手段无效的心衰儿童是一种救命的选择。提出本研究的目的是要评价该器械过去用于成人和儿童的效力,以及报道他们将小型化心室辅助器械应用于幼年儿童的早期经验。

“方法”项目中说明他们进行了15年回顾性研究,调查分析了在他们医院嵌入搏动性心室辅助器械18岁以下的所有患者。“结果”项目中报道了在此项研究期间置放过心室辅助器械18名患者的年龄状况、各种心脏疾患的诊断情况、嵌入的位置、支持循环的时期长度、并发症的发生情况,以及使用该装置的治疗结果。最后,在“结论”项目中作者归纳了3点:①心室辅助器械可用作等待心脏移植的桥梁,偶尔也可用作心肌恢复的桥梁。②使用愈来愈多的小型化装置可对儿童和婴儿提供较为长期的循环支持。③使用该装置后接受心脏移植手术的存活率高。
在一篇不长的短文里,作者将研究的各个方面进行了简要介绍,做到了重点突出、条理清楚、效果明确,具有较强的说服力,真正起到了摘要的特殊作用,将一篇漫长科学论文的大量内容以精练的方式呈现在读者面前,收到了介绍和引入的良好效果。

英语摘要实例二:
Abnormal clinicalmanifestations of dengue hemorrhagic fever in children[Article in Spanish]M endez A, Gonzalez G.
Departamento de Pediatria, Universidad Industrial de Santander,Bucaramanga, Colombia.
INTRODUCTION:Recently, dengue hemorrhagic feverwith unusualneurological and hepaticmanifestations has been reported in children, with a concomitant increase inmorbidity andmortality.OBJECTIVE:
To describe unusual clinicalmanifestations o本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。