严重烧伤患者的真菌脑
Audrey Stevens1,2, Caitlyn Waldrop1,2, Samuel Mandell1,2
1Department of Surgery, Parkland Health and Hospital System, Dallas, TX, USA.
概括
这份病例报告详细介绍了一名严重烧伤患者罕见的Fusarium脑. 尽管对多种感染进行了积极的治疗,但患者最终屈服了,这凸显了管理侵袭性真菌感染后烧伤的挑战.
科学领域:
- 传染性疾病 传染性疾病
- 神经外科 神经外科
- 燃烧药物烧伤药物烧伤药物
背景情况:
- 烧伤患者面临机会性和非典型感染的高风险,原因是免疫力受损和广泛的组织损伤.
- 侵入性真菌感染,如Fusarium,在免疫力低下的人群中构成重大威胁,包括那些严重烧伤的人.
- 脑是罕见但具有破坏性的并发症,特别是在传播真菌感染的背景下.
研究的目的:
- 报告一个异常的Fusarium脑的病例在一个患有大总体表面积 (TBSA) 烧伤的患者中.
- 讨论与严重烧伤患者的侵入性真菌感染相关的诊断和治疗挑战.
- 突出考虑罕见病原体在烧伤幸存者的神经复杂症差异诊断中的重要性.
主要方法:
- 一个40岁的男性患有74%的TBSA烧伤的案例介绍.
- 对患者复杂的感染过程进行审查,包括多种细菌和真菌病原体.
- 通过磁共振成像 (MRI) 和随后的吸收和抗真菌治疗确认了Fusarium脑的诊断.
主要成果:
- 患者患上了一系列严重的感染,包括ESBL大肠杆菌,伊丽莎白王,MRSA,Mycobacterium,和Fusarium真菌病.
- 一个被认为是由Fusarium引起的脑瘤被确定并治疗.
- 尽管进行了医疗干预,但患者经历了长时间的住院治疗,并最终在医院167天死亡.
结论:
- 这一病例代表了自1974年以来,在烧伤患者中首次报告了Fusarium脑.
- 侵袭性Fusarium感染可能导致烧伤患者严重的神经并发症,强调需要警监测和及时管理.
- 严重烧伤患者传播性真菌感染的管理仍然具有挑战性,通常需要多学科方法和新的治疗策略.
更多相关视频
10:45Deep Dermal Injection As a Model of Candida albicans Skin Infection for Histological Analyses
Published on: June 13, 2018
10.8K
09:29In Vivo Investigation of Antimicrobial Blue Light Therapy for Multidrug-resistant Acinetobacter baumannii Burn Infections Using Bioluminescence Imaging
Published on: April 28, 2017
9.4K
相关概念视频
01:22Burn Injuries
2.6K
Burn injuries occur when the skin and underlying tissues are damaged due to exposure to heat, electricity, chemicals, radiation, or friction. They can vary in severity, from minor superficial burns to severe deep burns that can be life-threatening.
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
2.6K
01:29Fungal Group Zygomycota
43
Zygomycota, previously classified as a distinct fungal group, are primarily terrestrial, saprophytic molds that play a crucial role as decomposers. Recent phylogenetic studies have revealed that these fungi are now divided into two major clades — Mucoromycota, which includes many symbiotic species, and Zoopagomycota, which primarily consists of parasitic and pathogenic fungi. These groups exhibit distinct ecological roles and reproductive strategies while sharing key structural and...
43
01:28Fungal Phylum Microsporidia
41
Microsporidia are a group of obligate intracellular fungi that were initially classified as protists but were later reclassified based on phylogenetic, molecular, and structural evidence linking them to the Chytridiomycota. These unicellular, non-motile organisms are highly specialized parasites that infect a wide range of animal hosts, including humans. They have evolved extensive genomic and metabolic reductions, making them highly dependent on their hosts for survival.Morphology and Genomic...
41