简介：AbstractCoronavirus disease 2019 (COVID-19) is a newly emerged infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The number of COVID-19 cases is continuously increasing and no effective drugs or vaccines are currently available. Accurate and efficient diagnostic testing methods are desperately needed for the detection of SARS-CoV-2 and antiviral antibodies in infected individuals. Various assay techniques, including nucleic acid tests [eg, polymerase chain reaction (PCR), reverse transcription-PCR, real-time loop-mediated isothermal amplification, and CRISPR-Cas-based detection], serological tests [eg, immunoglobulin (Ig)A, IgM/G], imaging tests (eg, computed tomography and positron-emission tomography), and nanoparticle-based detections have been reported for COVID-19 diagnosis. This review aims to present the current diagnostic tools for SARS-CoV-2 and their performance characteristics to inform the appropriate selection of diagnostic and surveillance technologies at optimal testing times. We also describe the advantages of detection using combined nucleic acid and imaging tests, or serological testing and point-of-care diagnostics. Developing reliable protein biomarkers targeting the conserved proteins of SARS-CoV-2 rather than IgA, IgM, or IgG would be useful to manage SARS-CoV-2.

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简介：水痘多发生于儿童,成人较为少见。2005年1月至2010年6月,我学院门诊部共收治成人水痘19例,现报道如下。1临床资料1.1一般资料19例中,男16例,女3例;年龄18～24岁,平均21岁。均以躯干、头颈及四肢丘疱疹就诊。其中11例体温正常,8例体温37.0～38.7℃之间,心肺正常。11例患者疱疹集中在胸背部,疱疹明显,部分溃破、结痂,

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简介：AbstractSince the outbreak of the novel coronavirus in Wuhan, China, as obstetricians, we also face great challenges. We need to identify pregnant patients with 2019 coronavirus disease infection timely, and give them appropriate treatment in order to obtain a good maternal and infant prognosis. Here, we would like to share a case and provide some suggestions on how to screen, diagnose and treat pregnant women with 2019 coronavirus disease infection during the outbreak.

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简介：摘要目的讨论肋骨骨折的临床护理方法。方法2013年1月～2013年12月我院收治的31例肋骨骨折患者的临床护理。结果经治疗与护理后31例肋骨骨折患者痊愈29例，发生肺部感染1例，好转1例。结论进行严密的病情观察和护理对减轻患者痛苦有极大疗效。

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简介：AbstractIntroduction:The transmission pathways of coronavirus disease 2019 (COVID-19) remain not completely clear. In this case study the test for the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in pharyngeal swab and anal swab were compared.Case presentation:A 3-month-old girl was admitted to our hospital with COVID-19. Her parents had both been diagnosed with COVID-19. The results of pharyngeal swab and anal swab of the little girl were recorded and compared during the course of the disease. The oropharyngeal specimen showed negative result for SARS-CoV-2 on the 14th day after onset of the illness. However, the anal swab was still positive for SARS-CoV-2 on the 28th day after the onset of the illness.Conclusion:The possibility of fecal-oral transmission of COVID-19 should be assessed. Personal hygiene during home quarantine merits considerable attention.

简介：摘要探讨肠扭转的早期发现、及时手术的重要性。肠扭转是一种绞窄性肠梗阻，扭转的肠管迅速发生坏死穿孔和腹膜炎，是肠梗阻中病情凶险、发展迅速的一类，如未能及时发现、处理，死亡率较高（10%～33%）。回顾性分析我院2009年1月至2012年2月收治的19例肠扭转患者的诊治及结果。全部患者诊断明确，急诊手术，全部患者手术顺利，术后恢复尚好。

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简介：2014韩国国际胃癌周将于2014年5月15—17日在韩国举行。会议邀请日本、中国、新加坡、美国和韩国学者对胃癌领域的新技术和治疗见解作特邀报告，为医师提供有价值的信息和技能交流平台，旨在促进胃癌诊治。

简介：文章题目字数不宜超过20个字,尽量不用缩略语,不加附标题,且文题要鲜明,紧扣内容,范围不宜过大或过小。题目要准确描述报道的内容,包含足够的信息以便了解论文内容,交待重要的关键词、研究所涉及的主要参数（自变量、因变量）、

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简介：本刊自2007年起，每篇文章后均标注该文的文献引用格式，便于读者撰写文章时规范引用。

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简介：本刊自2008年起，每篇文章后均标注该文的引用格式，便于读者撰写文章时规范引用。

简介：本刊自2008年起，每篇文章后均标注该文的引用格式，便于读者撰写文章时规范引用。

简介：文章题目字数不宜超过20个字，尽量不用缩略语，不加附标题，且文题要鲜明，紧扣内容，范围不宜过大或过小。题目要准确描述报道的内容，包含足够的信息以便了解论文内容，交待重要的关键词、研究所涉及的主要参数（自变量、因变量）、研究对象和／或研究方法。如．／／小隐静脉栓塞对腓肠神经营养血管逆行皮瓣影响的实验研究》。

简介：文章题目字数不宜超过20个字,尽量不用缩略语,不加附标题,且文题要鲜明,紧扣内容,范围不宜过大或过小。题目要准确描述报道的内容,包含足够的信息以便了解论文内容,交待重要的关键词、研究所涉及的主要参数（自变量、因变量）、研究对象和/或研究方法。