Academic Journal
Early application of topical antibiotic powder in open-fracture wounds
| العنوان: | Early application of topical antibiotic powder in open-fracture wounds |
|---|---|
| المؤلفون: | Kimberly M. Burbank, BS, Steven G. Schauer, DO, MS, Robert A. De Lorenzo, MD, MSM, MSCI, Joseph C. Wenke, PhD |
| المصدر: | OTA International, Vol 3, Iss 4, p e091 (2020) |
| بيانات النشر: | Wolters Kluwer, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Orthopedic surgery |
| مصطلحات موضوعية: | Orthopedic surgery, RD701-811 |
| الوصف: | Abstract. Despite meticulous surgical care and systemic antibiotics, open fracture wounds have high rates of infection leading to increased morbidity. To reduce infection rates, orthopaedic surgeons may administer local antibiotics using various carriers that may be ineffective due to poor antibiotic release from carriers, subsequent surgery to remove nondegradable carriers, and mismatch between release kinetics and material degradation. Biofilms form rapidly as bacteria that are within the wound multiply quickly and transform from the antibiotic-susceptible planktonic phenotype to the antibiotic-tolerant biofilm phenotype. This tolerance to antibiotics can occur within hours. Currently, local antibiotics are placed in the wounds using a carrier such as polymethylmethacrylate beads; however, this occurs after surgical debridement that can be hours to even a day after initial injury allowing bacteria enough time to form a biofilm that makes the antibiotic containing polymethylmethacrylate beads less effective. In contrast, emerging practices in elective surgical procedures, such as spine fusion, place antibiotic powder (e.g. vancomycin) in the wound at the time of closure. This has been shown to be extremely effective, presumably because of the very small-time period between potential contamination and local antibiotic application. There is evidence that suggests that the ineffectiveness of local antibiotic use in open fractures is primarily due to the delay in application of local antibiotics from the time of injury and propose a concept of topical antibiotic powder application in the prehospital or emergency department setting. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2574-2167 00000000 |
| Relation: | http://journals.lww.com/10.1097/OI9.0000000000000091; https://doaj.org/toc/2574-2167 |
| DOI: | 10.1097/OI9.0000000000000091 |
| URL الوصول: | https://doaj.org/article/02b265b6c96c4b2e969f99b3179832a5 |
| رقم الانضمام: | edsdoj.02b265b6c96c4b2e969f99b3179832a5 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 25742167 00000000 |
|---|---|
| DOI: | 10.1097/OI9.0000000000000091 |