相关实验视频
Updated: Jun 26, 2025

08:46
A Neonatal Imaging Model of Gram-Negative Bacterial Sepsis
Published on: August 12, 2020
6.4K
新生儿面临COVID-19的风险,故事继续下去
Malika D Shah1,2, Nicholas Miller1, Ola D Saugstad1,2,3
1Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Journal of perinatal medicine
|May 14, 2024
概括
尽管接种了疫苗,但SARS-CoV-2大流行严重影响孕妇,胎儿和新生儿,增加了风险. 本综述更新了关于COVID-19的知识.
科学领域:
- 产科和妇科 产科和妇科
- 新生儿医学 新生儿医学
- 传染性疾病 传染性疾病
背景情况:
- 在SARS-CoV-2流行病的四年里,关于其对怀孕的影响已经获得了大量的知识.
- 关于在怀孕期间管理SARS-CoV-2的全球指导方针,包括分娩方式和新生儿护理,现在已经基本标准化.
- 疫苗接种改善了结果,但犹和变种等挑战仍然存在,SARS-CoV-2阳性仍然存在风险.
研究的目的:
- 审查和综合了解SARS-CoV-2对怀孕,胎儿和新生儿的影响的最新进展.
- 更新有关母亲并发症,新生儿后果和长期发育影响的知识.
- 为了整合自上次审查以来关于这个不断变化的话题的信息.
主要方法:
- 文献综述和综合积累的数据.
- 分析最新的指导方针和临床实践.
- 对新生儿和发育结果的新兴研究进行了审查.
主要成果:
- 制定了标准化的全球指导方针,用于分娩,带紧,皮肤接触,母乳养和房间内.
- 疫苗接种改善了妊娠结果,但SARS-CoV-2感染仍然与孕产妇并发症和新生儿不良事件有关.
- 新数据涉及新生儿早期结果,医学教育影响和长期发育影响.
结论:
- 尽管取得了进展,但怀孕期间的SARS-CoV-2感染需要继续保持警,因为存在持续的风险.
- 持续的研究对于理解和减轻对母亲和孩子的长期后果至关重要.
- 该审查强调了关于怀孕期间COVID-19及其不断变化的管理方面的知识的动态性质.
相关概念视频
Development of Immunocompetence
303
The initiation of cell-mediated immunity can be observed as early as the third month of fetal growth, with active antibody-mediated immunity following approximately one month later.
The initial cells that migrate from the fetal thymus settle within the skin and epithelial tissues lining the mouth, digestive tract, and in females, the uterus and vagina. These cells, including skin-based dendritic cells, serve as antigen-presenting cells, playing a key role in T cell activation.
Subsequent T...
The initial cells that migrate from the fetal thymus settle within the skin and epithelial tissues lining the mouth, digestive tract, and in females, the uterus and vagina. These cells, including skin-based dendritic cells, serve as antigen-presenting cells, playing a key role in T cell activation.
Subsequent T...
303
Factors Affecting the Risk of Infection
11.8K
The hosts' susceptibility to infection depends on several factors. The integrity of the skin and mucous membranes helps protect the body against microbial attacks. When the skin is altered, the chance of infection, limb loss, and even death increases.
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin...
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin...
11.8K
Teratogenicity
2.4K
The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...
2.4K
Transmission-based Precautions II: Airborne and Protective Environment
1.2K
Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
1.2K
Pneumonia V: Nursing management and Prevention
2.0K
Nursing management of pneumonia involves promoting airway patency, facilitating rest and conserving energy, encouraging fluid intake, maintaining nutrition, and educating patients.
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
2.0K

