Alfredo E. Hoyos,MDD;Mauricio E. Perez Pachon,MDD; Matt Stefanelli,MD;Mariana Borras Osorio, MD; Justo Calderon Mendoza,MSc;Maria Paula Castiblanco,MD;Mateo Leon Machicado,MD;and Andres Pinzon Valero,MD
AbstractBackground: Despite the general safety of liposuction and fat grafting procedures,surgical-site infections (SSIs) remain a significant concern. These infections, ranging from minor to severe,can arise from various sources and pose a substantial burden. The overuse of antibiotics has led to increased antimicrobial resistance,highlighting the need for alternative infection prevention strategies like stabilized hypochlorous acid (s-HOCl). Objectives: The aim of the authors of this study is to evaluate the efficacy and safety of s-HOCl in preventing SSIs following liposculpture and other body contouring procedures. Methods: A prospective cohort study and matched control cohort were conducted at a single plastic surgery center in Bogota,Colombia (Dhara Clinic). Adult patients scheduled for liposculpture and fat grafting from January 2020 to December 2023 formed the intervention group,receiving s-HOCl as a washing solution for adipose grafts. A matched control cohort was drawn from patients who underwent similar procedures from January 2017 to December 2019 without s-HOCl. Data on demographics,surgical characteristics,and SSI outcomes were collected and analyzed. Results: A total of 1008 patients were included,with 502 in the s-HOCl group and 506 in the control group. The infection rate in the s-HOCl group was 0.2 per 100 grafted muscles, compared with 0.54 in the control group. Relative risk of SSIs in the s-HOCl group was 0.4,indicating a reduction in infection rates. The small absolute risk reduction of 0.59% underscores the clinical importance,considering SSIs, although rare,are severe and life-threatening events,with significant impact on outcomes and healthcare costs. A reduction in the severity of infection and the level of required treatment was also observed. Conclusions: s-HOCl demonstrated potential to reduce SSI risk following liposuction and fat grafting. This intervention offers a valuable alternative to antibiotics,effectively reducing infection rates and contributing to improved patient outcomes and public health in postantibiotic era.
王昳娜1,何振华1,周瑾1,孙晓芬2
1.绍兴文理学院元培学院,浙江 312000;2.浙江中医药大学附属第二医院
Research progress on the application of hypochlorous acid in wound care
WANG Yi'na,HE Zhenhua,ZHOU Jin,SUN Xiaofen
Shaoxing University,Yuanpei College,Zhejiang 312000 China
Keywords hypochlorous acid solution;wound;infection;bacterial biofilm;clinical application;review
摘要 介绍了次氯酸溶液的发展史、杀菌机制、特点、与其他伤口清洁消毒剂的比较、使用方法以及当前研究的不足,旨在为次氯酸
溶液在伤口治疗、护理中的应用提供依据。
关键词 次氯酸溶液;伤口;感染;细菌生物膜;临床应用;综述
擅长:脊柱外科、脊柱微创技术、显微创伤外科、腰椎间盘突出症脊柱侧弯等。
熟练掌握了骨科常见病、多发病及疑难病症的诊治技术,成功抢救了各种多发伤、多发骨折等急诊、危重病人。能够熟练应用各种新型内固定材料手术治疗四肢及关节复杂骨折、复杂骨盆及髋臼骨折、骨不连等,手外伤的急诊手术、关节置换及翻修术、关节镜下手术,以及骨肿瘤、脊柱手术等各类骨科手术、手术治疗效果良好。能够熟练应用DHS、DCS、PFNA、髋动力锁定钢板、各种交锁髓内钉、解剖钢板及Liss钢板治疗四肢及关节复杂骨折、复杂骨盆及髋臼骨折手术、骨不连手术及手外伤的急诊手术、关节置换及翻修术、膝关节镜下半月板切除及交叉韧带重建术,以及骨肿瘤、脊柱手术等各类骨科手术、对创伤骨科微创治疗具有丰富的临床经验。
临床工作经验丰富,具有极为熟练的外科技能,在骨科各领域有较深的造诣。尤其在关节外科方面,已开展全身六大关节的关节镜检查和镜下手术,总体水平在广东领先,率先在广东开展关节镜下膝关节前、后交叉韧带重建术、膝关节半月板修补术、关节内骨折关节镜监视下复位固定术等高难度手术。并已开展四肢大关节的人工关节置换术,被广东省定为人工关节置换术指导专家。在复杂关节畸形的人工关节置换方面颇有研究。
擅长:危重烧伤救治/重度吸入性损伤的救治/小儿重度烧伤救治/严重皮肤撕脱伤及复合伤救治/烧伤瘢痕整复及功能重建/糖尿病足保肢治疗。
伤口世界平台生态圈,以“关爱人间所有伤口患者”为愿景,连接、整合和拓展线上和线下的管理慢性伤口的资源,倡导远程、就近和居家管理慢性伤口,解决伤口专家的碎片化时间的价值创造、诊疗经验的裂变复制、和患者的就近、居家和低成本管理慢性伤口的问题。
2019广东省医疗行业协会伤口管理分会年会
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