小狗阅读会员会员
有解析的医学SCI阅读工具

扫码登录小狗阅读

阅读SCI医学文献

Cardiovascular Pharmacology in the Time of COVID-19: A Focus on Angiotensin-Converting Enzyme 2.

新型冠状病毒肺炎时期的心血管药理学: 关注血管紧张素转换酶 2。

  • 影响因子:2.26
  • DOI:10.1097/FJC.0000000000000840
  • 作者列表:"Buckley LF","Cheng JWM","Desai A
  • 发表时间:2020-06-01
Abstract

:Coronavirus disease-2019 (COVID-19) has emerged as a pandemic affecting millions of adults. Severe acute respiratory syndrome coronavirus-2019 (SARS-CoV-2), the causative virus of COVID-19, infects host cells through angiotensin-converting enzyme 2 (ACE2). Preclinical models suggest that ACE2 upregulation confers protective effects in acute lung injury. In addition, renin-angiotensin aldosterone system inhibitors reduce adverse atherosclerotic cardiovascular disease, heart failure, and chronic kidney disease outcomes, but may increase ACE2 levels. We review current knowledge of the role of ACE2 in cardiovascular physiology and SARS-CoV-2 virology, as well as clinical data to inform the management of patients with or at risk for COVID-19 who require renin-angiotensin-aldosterone system inhibitor therapy.

摘要

冠状病毒疾病-2019 (新型冠状病毒肺炎) 已经成为影响数百万成年人的大流行病。严重急性呼吸综合征冠状病毒-2 019 (SARS-CoV-2) 是新型冠状病毒肺炎的致病病毒,通过血管紧张素转换酶 2 (ACE 2) 感染宿主细胞。临床前模型提示ACE2 上调在急性肺损伤中具有保护作用。此外,肾素-血管紧张素醛固酮系统抑制剂可减少动脉粥样硬化性心血管疾病、心力衰竭和慢性肾脏病的不良结局,但可能增加ACE2 水平。我们回顾了ACE2 在心血管生理学和SARS-CoV-2 病毒学中的作用,以及临床数据,以告知需要肾素-血管紧张素-醛固酮系统抑制剂治疗的新型冠状病毒肺炎患者或有风险的患者的管理。

关键词:
阅读人数:7人
下载该文献
小狗阅读

帮助医生、学生、科研工作者解决SCI文献找不到、看不懂、阅读效率低的问题。提供领域精准的SCI文献,通过多角度解析提高文献阅读效率,从而使用户获得有价值研究思路。

相关文献
影响因子:1.60
发表时间:2020-02-17
DOI:10.3346/jkms.2020.35.e79
作者列表:["Lim J","Jeon S","Shin HY","Kim MJ","Seong YM","Lee WJ","Choe KW","Kang YM","Lee B","Park SJ"]

METHODS::Since mid-December of 2019, coronavirus disease 2019 (COVID-19) infection has been spreading from Wuhan, China. The confirmed COVID-19 patients in South Korea are those who came from or visited China. As secondary transmissions have occurred and the speed of transmission is accelerating, there are rising concerns about community infections. The 54-year old male is the third patient diagnosed with COVID-19 infection in Korea. He is a worker for a clothing business and had mild respiratory symptoms and intermittent fever in the beginning of hospitalization, and pneumonia symptoms on chest computerized tomography scan on day 6 of admission. This patient caused one case of secondary transmission and three cases of tertiary transmission. Hereby, we report the clinical findings of the index patient who was the first to cause tertiary transmission outside China. Interestingly, after lopinavir/ritonavir (Kaletra, AbbVie) was administered, β-coronavirus viral loads significantly decreased and no or little coronavirus titers were observed.

影响因子:4.36
发表时间:2020-02-17
DOI:10.1080/22221751.2020.1729071
作者列表:["Zhang W","Du RH","Li B","Zheng XS","Yang XL","Hu B","Wang YY","Xiao GF","Yan B","Shi ZL","Zhou P"]

METHODS::In December 2019, a novel coronavirus (2019-nCoV) caused an outbreak in Wuhan, China, and soon spread to other parts of the world. It was believed that 2019-nCoV was transmitted through respiratory tract and then induced pneumonia, thus molecular diagnosis based on oral swabs was used for confirmation of this disease. Likewise, patient will be released upon two times of negative detection from oral swabs. However, many coronaviruses can also be transmitted through oral-fecal route by infecting intestines. Whether 2019-nCoV infected patients also carry virus in other organs like intestine need to be tested. We conducted investigation on patients in a local hospital who were infected with this virus. We found the presence of 2019-nCoV in anal swabs and blood as well, and more anal swab positives than oral swab positives in a later stage of infection, suggesting shedding and thereby transmitted through oral-fecal route. We also showed serology test can improve detection positive rate thus should be used in future epidemiology. Our report provides a cautionary warning that 2019-nCoV may be shed through multiple routes.

翻译标题与摘要 下载文献
影响因子:2.48
发表时间:2020-04-01
来源期刊:Infection
DOI:10.1007/s15010-020-01401-y
作者列表:["Cheng ZJ","Shan J"]

METHODS::There is a current worldwide outbreak of a new type of coronavirus (2019-nCoV), which originated from Wuhan in China and has now spread to 17 other countries. Governments are under increased pressure to stop the outbreak spiraling into a global health emergency. At this stage, preparedness, transparency, and sharing of information are crucial to risk assessments and beginning outbreak control activities. This information should include reports from outbreak sites and from laboratories supporting the investigation. This paper aggregates and consolidates the virology, epidemiology, clinical management strategies from both English and Chinese literature, official news channels, and other official government documents. In addition, by fitting the number of infections with a single-term exponential model, we report that the infection is spreading at an exponential rate, with a doubling period of 1.8 days.

呼吸道感染方向

呼吸道感染分为上呼吸道感染与下呼吸道感染。上呼吸道感染是指自鼻腔至喉部之间的急性炎症的总称,是最常见的感染性疾病。下呼吸道感染是最常见的感染性疾患,治疗时必须明确引起感染的病原体以选择有效的抗生素。

复制标题
发送后即可在该邮箱或我的下载查看该文献
发送
该文献默认存储到我的下载

科研福利

报名咨询

建议反馈
问题标题:
联系方式:
电子邮件:
您的需求: