相关实验视频

Updated: Jul 2, 2025

Surgical Closure of Equine Abdomen, Prevention, and Management of Incisional Complications

Surgical Closure of Equine Abdomen, Prevention, and Management of Incisional Complications

Published on: May 10, 2024

负压伤口治疗与无灌注在死软组织感染中

Hussain Afzal¹, Erin Dawson², Ricardo Fonseca¹

¹Acute and Critical Care Surgery, Washington University School of Medicine, St. Louis, Missouri, USA.

Surgical infections

|February 28, 2024

概括

用灌注 (NPWTi) 进行负压伤口治疗显著改善了死软组织感染 (NSTI) 的伤口关闭率. 与传统方法相比,这种先进的治疗方法可以降低出院时的死亡率和开放伤口.

科学领域:

手术感染手术感染
伤口愈合治愈伤口愈合
关键护理医学关键护理医学

背景情况:

末性软组织感染 (NSTI) 是严重的感染,需要紧急手术干预.
脱bridement后,患者经常面临显著的发病率,由于大,开放的伤口.
目前的治疗方法包括湿伤护理和传统的负压伤疗法 (NPWT).

研究的目的:

为了比较负压伤口治疗与灌注 (NPWTi) 与传统的NPWT和湿伤口护理敷料在治疗NSTI的疗效.
评估治疗组间伤口关闭率,并发症率和死亡率的差异.

主要方法:

从2008年至2018年进行前性维护数据库的回顾性分析.
纳入标准:被诊断患有死角性炎,Fournier,或气的患者.
患者被分为三组:湿伤护,NPWT和NPWTi.
统计分析包括ANOVA,千二测试和后勤回归.

主要成果:

与湿伤护理 (16.2%) 和NPWT (10.7%) 相比,NPWTi与明显较低的死亡率 (2.1%) 相关.
在NPWTi组 (14.6%) 与NPWT (52.7%) 和湿伤护理 (81.5%) 相比,放出时伤口关闭率最高.
多变量回归显示,NPWTi与NPWT相比,关闭率增加了五倍 (OR,5.28;p < 0.001).

结论:

与传统的NPWT和湿伤护理相比,通过灌注 (NPWTi) 的负压伤口治疗在NSTI患者中显示出更高的伤口关闭率.
NPWTi似乎没有增加并发症率.
这表明NPWTi有潜力通过减少疼痛和家庭健康需求来改善患者的治疗结果和生活质量.

关键词:

死的软组织感染.负压伤口治疗疗法负压伤口治疗负压伤口治疗与灌注治疗.

更多相关视频

Development of a Benchtop Model for Evaluating the Compatibility of Wound Dressing Materials with Negative Pressure Wound Therapy Systems

Development of a Benchtop Model for Evaluating the Compatibility of Wound Dressing Materials with Negative Pressure Wound Therapy Systems

Published on: May 2, 2025

Application of Lucilia sericata Larvae in Debridement of Pressure Wounds in Outpatient Settings

Application of Lucilia sericata Larvae in Debridement of Pressure Wounds in Outpatient Settings

Published on: December 4, 2021

相关概念视频

Burn Injuries

Burn Injuries

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...

Hand hygiene

Hand hygiene

Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...

Epistaxis

Epistaxis

Epistaxis, or nosebleeds, occurs when small, swollen blood vessels in the nasal mucous membrane rupture. Typically, the anterior septum is the primary site of occurrence.
Etiology
Possible causes of this condition include high blood pressure, trauma, low humidity, upper respiratory tract infections, allergies, foreign bodies, nasal inhalation of corticosteroids or illicit drugs, excessive use of decongestant nasal sprays, facial or nasal surgery, anatomic malformation, tumors, or systemic...

Inflammatory Response II: Inflammatory Exudate and Tissue Repair

Inflammatory Response II: Inflammatory Exudate and Tissue Repair

The immune system's inflammatory response destroys the invading pathogen, permitting the tissue to heal. The changes during the cellular and vascular stages allow exudate formation at the site of inflammation. The inflammatory exudate released from the wound has high protein content and a specific gravity above 1.020.
The typical wound exudate is odorless, transparent, straw-colored, thin, and watery. Exudate, however, can differ depending on the state of wound healing. Likewise, the...