相关实验视频
Updated: Jan 7, 2026
08:03
In Vivo Mouse Model of Spinal Implant Infection
Published on: June 23, 2020
2.7K
经营性风险因素和深层感染的微生物学概况,在柱骨断裂固定后
Jackson M Cathey1, Crystal Jing1, Julia E Ralph1
1School of Medicine, Duke University Health System, Duke University, 40 Duke Medicine Circle, Durham, NC 27710, USA.
Microorganisms
|December 31, 2025
概括
柱骨骨折手术后的深层组织感染是一个风险. 虽然在感染患者中观察到更长的手术时间,但这项研究没有发现与感染风险有显著的独立关联.
科学领域:
- 整形外科手术 整形外科手术
- 传染性疾病 传染性疾病
- 创伤护理 创伤护理
背景情况:
- 深层组织感染是骨柱骨折的手术固定后的一个重要并发症.
- 影响这些感染的手术内因素和微生物特征尚不清楚.
研究的目的:
- 为了调查人口统计学,受伤相关,手术和微生物学变量,与柱骨骨折固定后的深层感染相关.
- 确定深层感染的风险因素及其结果.
主要方法:
- 对123名患者进行开放式减轻和内部固定,以治疗柱骨骨折的回顾性审查.
- 分析患者的人口统计,损伤特征,手术细节和微生物学数据.
- 统计评估以确定与深层感染相关的变量.
主要成果:
- 9名患者 (7.3%) 发生了深层感染.
- 感染患者的手术时间较长,但在同变量调整后,这不是一个独立的风险因素.
- 常见的病原体包括Pseudomonas aeruginosa,Enterococcus faecalis,Staphylococcus aureus和Enterobacter cloacae. 这些病原体可能会导致疾病.
- 深度感染导致高比例的非联合 (67%),创伤后关节炎 (44%) 和截肢 (33%).
结论:
- 手术持续时间可能不是在柱骨骨折中深度感染风险的独立预测指标.
- 需要进行更大规模的研究来证实这些发现.
- 柱骨断裂固定后的深层感染会产生严重的后果,需要进一步研究预防和管理策略.
相关概念视频
01:26Factors Affecting the Risk of Infection
13.2K
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...
13.2K
01:26Healthcare Associated Infections I: Iatrogenic, Exogenic and Endogenic
5.3K
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.
5.3K