相关实验视频
Updated: Jul 13, 2025

10:19
A Murine Model of Group B Streptococcus Vaginal Colonization
Published on: November 16, 2016
14.4K
孕产妇与B组菌株的殖民化和在经过宫Foley导管辅助分娩诱导后的传染性发病率之间的关联
Alon Ben-David1,2, Raanan Meyer1,2, Shali Mazaki-Tovi1,2
1Department of Obstetrics & Gynecology, Chaim Sheba Medical Center, Ramat Gan, Israel.
Journal of perinatal medicine
|October 18, 2023
概括
孕产妇B组链球菌殖民不会增加在福利导管宫成熟期间新生儿感染的风险. 然而,携带者表现出更高的孕产妇细菌病率,这表明孕产妇可能出现并发症.
科学领域:
- 产科和妇科 产科和妇科
- 传染性疾病 传染性疾病
- 孕产妇和胎儿医学 孕产妇和胎儿医学
背景情况:
- 孕期常见的担忧是B组链球菌 (GBS) 殖民.
- 福利导管辅助宫成熟是一种广泛使用的诱导方法.
- 在此过程中,GBS殖民对传染病发病率的影响需要澄清.
研究的目的:
- 为了研究母体GBS殖民化和传染性发病性在经过宫Foley导管辅助的宫成熟后之间的关联.
- 在这种情况下,要确定GBS状态是否会影响新生儿感染风险.
主要方法:
- 对4409名单胎孕妇进行福利导管辅助子宫成熟的回顾性队列研究.
- 在GBS携带者和非携带者之间比较传染性发病率和临床结果.
- 多变量逻辑回归分析以调整混临床变量.
主要成果:
- 在GBS携带者 (20.1%) 和非携带者之间,怀疑或确认新生儿败血症的发生率没有显著差异.
- 在GBS携带者中观察到具有统计学意义的更高的母体细菌病率 (1.2%对0.5%,p=0.01).
- GBS殖民独立地与母亲的细菌病 (aOR3.05;95%CI1.39-6.66) 相关.
结论:
- 母亲GBS殖民似乎不会在福利导管辅助子宫成熟后增加新生儿感染的风险.
- 在接受手术的GBS携带者中检测到母亲细菌病率的显著增加.
- 在这种产科环境中,需要进一步调查与GBS相关的孕产妇并发症.
相关概念视频
Factors Affecting the Risk of Infection
11.9K
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...
11.9K
Healthcare Associated Infections I: Iatrogenic, Exogenic and Endogenic
4.2K
Healthcare-associated infections (HAIs) occur in a healthcare facility while a person receives care for another ailment. This category also includes work-related infections among healthcare staff.
HAIs significantly increase the cost of health care. Extended stays in healthcare institutions, increased disability, increased costs of medications, including specialized antibiotics, and prolonged recovery times add to the patient's expenses and the healthcare institution and funding bodies.
HAIs significantly increase the cost of health care. Extended stays in healthcare institutions, increased disability, increased costs of medications, including specialized antibiotics, and prolonged recovery times add to the patient's expenses and the healthcare institution and funding bodies.
4.2K
Urinary Tract Infection II: Pathophysiology
18
The pathophysiology of urinary tract infections (UTIs) encompasses several progressive stages, beginning with bacterial colonization and culminating in potential systemic complications if untreated. UTIs are primarily initiated by bacteria, such as Escherichia coli, which often originate from the gastrointestinal tract and migrate to the urinary system through the periurethral area. This migration can occur via several routes, including improper hygiene practices, sexual activity, or...
18
Healthcare Associated Infections II: Preventive Measures
2.7K
Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
2.7K
Endocarditis IV: Nursing Management
15
Infective endocarditis (IE) is a chronic infection of the heart's endocardium, primarily affecting the heart valves. A detailed nursing assessment for a patient with IE involves collecting subjective and objective data to ensure an accurate diagnosis and timely intervention.Subjective DataThe nurse gathers information about the patient's symptoms and complaints during the subjective assessment. Patients with infective endocarditis often report non-specific symptoms that can mimic other...
15

