口服抗生素降级治疗不复杂的链球菌血流感染
Jordan M Loomis1, Norman Mang1, Jessica K Ortwine1
1Parkland Health, Department of Pharmacy, Dallas, TX, USA.
Antimicrobial stewardship & healthcare epidemiology : ASHE
|September 24, 2025
概括
口服降级抗生素治疗对不复杂的 estreptococcal bacteremia 是有效的,显示与静脉注射抗生素相似的临床失败率. 这种方法可以减少住院时间,避免中央线路的放置.
科学领域:
- 传染性疾病 传染性疾病
- 药理学 药理学 是一个学科.
- 临床医学 临床医学
背景情况:
- 链球菌种类是血液感染 (BSI) 的重要原因.
- 静脉注射 (IV) 抗生素是BSI的传统治疗方法.
- 新出现的证据支持口服抗生素用于侵入性感染,包括BSI.
研究的目的:
- 评估口服抗生素逐步治疗不复杂的链球菌细菌病的疗效.
- 为了比较IV抗生素治疗和口服逐步降低方案之间的临床结果.
- 评估口服逐步治疗在管理链球菌性BSI中的作用.
主要方法:
- 追溯的队列研究.
- 包括成年患者在内,他们的血液培养结果对Streptococcus物种呈阳性.
- 排除患有多微生物BSI或复杂细菌病的患者.
主要成果:
- 在IV和口服组 (15.6%与15.4%) 之间,临床失败 (BSI复发和感染相关再入院的复合) 没有显著差异.
- 两组治疗群体之间的30天全因死亡率相似.
- 与IV抗生素 (12天) 相比,接受口服抗生素的患者住院时间 (6天) 显著缩短.
结论:
- 口服降级疗法是治疗不复杂的链球菌性BSI的IV抗生素的可行替代方案.
- 口服抗生素可能导致减少住院时间.
- 口服逐步降低疗法可能可以避免需要门诊中央线路安置.
更多相关视频
09:17A Robust Pneumonia Model in Immunocompetent Rodents to Evaluate Antibacterial Efficacy against S. pneumoniae, H. influenzae, K. pneumoniae, P. aeruginosa or A. baumannii
Published on: January 2, 2017
15.1K
16:56Sublingual Immunotherapy as an Alternative to Induce Protection Against Acute Respiratory Infections
Published on: August 30, 2014
17.5K
相关概念视频
Acute Pharyngitis
3.8K
Introduction
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
3.8K
Tonsillitis II: Management
400
This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.
400
Acute Pyelonephritis II: Diagnostic Studies and Management
318
Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
318
Tonsillitis I: Introduction
1.8K
Tonsillitis is inflammation of the tonsils, which are two lymphoid tissue masses at the back of the throat. This condition can cause discomfort and irritation in the throat.
Etiology
Three primary contributing factors have been identified.
Etiology
Three primary contributing factors have been identified.
1.8K
Pulmonary Tuberculosis V
540
Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
540
Endocarditis III: Medical Management
213
Infective endocarditis management involves a multifaceted approach encompassing infection prevention, lifestyle modifications, pharmacological therapy, and surgical management.Infection Prevention:Hand Hygiene: Thorough handwashing is crucial to prevent the spread of infection. Hand hygiene should be performed regularly, especially before and after using the restroom.Oral Hygiene: Good oral hygiene is essential. It includes brushing teeth immediately after waking up and before bed, flossing...
213
