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Marchiori JGT, Nunes APF. TIME UNTIL THE START OF ANTIBIOTIC PROPHYLAXIS AND THE RISK OF OPEN FRACTURE INFECTION: A SYSTEMATIC REVIEW. ACTA ORTOPEDICA BRASILEIRA 2024; 32:e263176. [PMID: 38933354 PMCID: PMC11197951 DOI: 10.1590/1413-785220243202e263176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 07/05/2022] [Indexed: 06/28/2024]
Abstract
Open fractures are highly incident injuries closely related to the modern life, in which accidents caused by motor vehicles or other machines impart high energy to bone tissue. Individual morbidity is represented by the functional impairment resultant of infection, nonunion, or vicious healing. In terms of public health, there are huge costs involved with the treatment of these fractures, particularly with their complications. One of the critical issues in managing open fractures is the use of antibiotics (ATB), including decisions about which specific agents to administer, duration of use, and ideal timing of the first prophylactic dose. Although recent guidelines have recommended starting antibiotic prophylaxis as soon as possible, such a recommendation appears to stem from insufficient evidence. In light of this, we conducted a systematic review, including studies that addressed the impact of the time to first antibiotic and the risk of infectious outcomes. Fourteen studies were selected, of which only four found that the early initiation of treatment with antibiotics is able to prevent infection. All studies had important risks of bias. The results indicate that this question remains open, and further prospective and methodologically sound studies are necessary in order to guide practices and health policies related to this matter. Level of Evidence II; Therapeutic Studies Investigating the Results Level of Treatment.
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Affiliation(s)
| | - Ana Paula Ferreira Nunes
- Universidade Federal do Espírito Santo (UFES), Department of Pathology, Postgraduate Program in Infectious Diseases, Health Sciences Center, Vitória, ES, Brazil
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Muniz AD, Gregorio DJ, Studebaker SA, Peth AM, Camacho CG, Williams B, Kupas DF, Brown LH. Time Savings and Safety of EMS Administration of Antibiotics for Open Fractures. PREHOSP EMERG CARE 2024:1-12. [PMID: 38661320 DOI: 10.1080/10903127.2024.2347291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 04/13/2024] [Indexed: 04/26/2024]
Abstract
INTRODUCTION Early administration of antibiotics for open fractures reduces serious bone and soft tissue infections. The effectiveness of antibiotics in reducing these infections is time-dependent, with various surgical associations recommending administration within one hour of injury, or within one hour of patient arrival to the emergency department (ED). The extent to which prehospital antibiotic administration in these situations might reduce the time to treatment has not been previously reported. The purpose of this study was to describe current prehospital use of antibiotics for traumatic injury, to assess the safety of prehospital antibiotic administration, and to estimate the potential time-savings associated with antibiotic administration by EMS clinicians. METHODS This was a retrospective analysis of the 2019 through 2022 ESO Data Collaborative research data set. Included subjects were patients that had a linked ICD-10 code indicating an open extremity fracture and who received prehospital antibiotics. Time to antibiotic administration was calculated as the elapsed time from EMS dispatch until antibiotic administration. The minimum potential time saved by EMS antibiotic administration was calculated as the elapsed time from administration until ED arrival. To assess safety, epinephrine and diphenhydramine administration were used as proxies for the adverse events of anaphylaxis and minor allergic reactions. RESULTS There were 523 patients meeting the inclusion criteria. The median (and interquartile range [IQR]) elapsed time from EMS dispatch until antibiotic administration was 31 (IQR: 24-41) minutes. The median potential time savings associated with prehospital antibiotic administration was 15 (IQR: 8-22) minutes. Notably, 144 (27.5%) of the patients who received prehospital antibiotics had total prehospital times exceeding one hour. None of the patients who received antibiotics also received epinephrine for presumed anaphylaxis. CONCLUSIONS EMS clinicians were able to safely administer antibiotics to patients with open fractures a median of 15 minutes before arrival at the hospital, and 99 percent of the patients receiving antibiotics had them administered within one hour of EMS dispatch. EMS administration of antibiotics may be a safe way to increase compliance with recommendations for early antibiotic administration for open fractures.
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Affiliation(s)
- Alexander D Muniz
- University of the Incarnate Word School of Osteopathic Medicine, San Antonio, Texas, United States
| | - Dominic J Gregorio
- Geisinger Commonwealth School of Medicine, Scranton, Pennsylvania, United States
| | - Scott A Studebaker
- City of Pittsburgh Department of Public Safety - Bureau of EMS, Pittsburgh, Pennsylvania
| | - Aaron M Peth
- Department of Paramedicine, Creighton University College of Nursing, Omaha, Nebraska, United States
| | - Cole G Camacho
- Division of EMS, Hamilton Healthcare System, Hamilton, Texas, United States
| | | | - Douglas F Kupas
- Division of Emergency Medical Services, Geisinger Health System, Danville, Pennsylvania, United States
| | - Lawrence H Brown
- Department of Surgery and Perioperative Care, Dell Medical School, University of Texas at Austin, Austin, Texas, United States
- U.S. Acute Care Solutions, Akron, OH
- Mount Isa Centre for Rural & Remote Health, James Cook University, Townsville, Australia
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Schultz BV, Watt K, Rashford S, Wylie J, Bosley E. Epidemiology of open limb fractures attended by ambulance clinicians in the out-of-hospital setting: A retrospective analysis. Australas Emerg Care 2023; 26:216-220. [PMID: 36621412 DOI: 10.1016/j.auec.2023.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 12/25/2022] [Accepted: 01/02/2023] [Indexed: 01/07/2023]
Abstract
BACKGROUND Open limb fractures are a time-critical orthopaedic emergency that present to jurisdictional ambulance services. This study describes the demographic characteristics and epidemiological profile of these patients METHODS: We undertook a retrospective analysis of all patients that presented to Queensland Ambulance Service with an open limb fracture (fracture to the humerus, radius/ulna, tibia/fibula or femur) over a two-year period (January 2018 - December 2019). RESULTS Overall, 1020 patients were included. Patients were mainly male (65.9%) and middle-aged (age 41 years, IQR 22-59). Fractures predominately occurred in the lower extremities (64.9%) with transport crashes the primary mechanism of injury (47.8%). The location of the fracture varied depending on the cause of injury, with femur fractures associated with motorcycle crashes, and fractures to the radius/ulna attributed to falls of greater than one metre (p = 0.001). The median prehospital episode of care was 83 min (IQR 62-144) with aeromedical air ambulance involvement and the attendance of a critical care paramedic or emergency physician, both independent factors that increased this time interval. CONCLUSION Open limb fractures are a relatively infrequent injury presentation encountered by ambulance clinicians. The characteristics of these patients is consistent with previously described national and international out-of-hospital trauma cohorts.
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Affiliation(s)
- Brendan V Schultz
- Queensland Ambulance Service, Queensland Government Department of Health, Brisbane, QLD, Australia.
| | - Kerrianne Watt
- Queensland Ambulance Service, Queensland Government Department of Health, Brisbane, QLD, Australia; College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville, QLD Australia
| | - Stephen Rashford
- Queensland Ambulance Service, Queensland Government Department of Health, Brisbane, QLD, Australia
| | - James Wylie
- Queensland Ambulance Service, Queensland Government Department of Health, Brisbane, QLD, Australia
| | - Emma Bosley
- Queensland Ambulance Service, Queensland Government Department of Health, Brisbane, QLD, Australia; School of Clinical Sciences, Queensland University of Technology, Brisbane, QLD, Australia
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Collopy K, Zimmerman L, Westmoreland AM, Powers WF. Prehospital Administration of Cefazolin in Trauma Patients. Air Med J 2022; 41:447-450. [PMID: 36153141 DOI: 10.1016/j.amj.2022.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/31/2022] [Accepted: 06/07/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVE A lack of research has become a barrier to the common use of prehospital antibiotics. The objective of this study is to further the limited research of prehospital antibiotics through evaluating the clinical impact, safety, and reliability of prehospital cefazolin administration in trauma patients. METHODS We completed a retrospective evaluation of adult trauma patients who were transported by a single air and ground critical care transport program between January 1, 2014, and June 30 2017. Two hundred eighty-two patients received prehospital cefazolin for deep wounds or open fractures before their arrival at a single level 2 trauma center during the study period. Patient demographics, mechanism of injury, injury type, infection rate, and identification of allergic reactions to cefazolin were also collected. RESULTS Of 278 patients in the final analysis, 35.3% (n = 98) were diagnosed with an open fracture and 58.6% (n = 163) had a deep tissue injury. Eighty-two percent of prehospital open fracture diagnoses were confirmed in the emergency department. The overall infection rate was 6%; 31.3% of patients received a second dose of cefazolin in the emergency department during the study period. No patients receiving prehospital cefazolin had allergic or anaphylactic reactions. The overadministration rate was 5% (n = 14). CONCLUSION Prehospital providers reliably identified open fractures, and prehospital cefazolin administration was not associated with anaphylactic reactions. This study population's infection rate of open fractures caused by traumatic injury was found to be 6%, and there was a low inappropriate administration rate.
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Affiliation(s)
- Kevin Collopy
- AirLink/VitaLink Critical Care Transport, Novant Health New Hanover Regional Medical Center, Wilmington, NC.
| | - Lisa Zimmerman
- Department of Pharmacy, Novant Health New Hanover Regional Medical Center, Wilmington, NC
| | | | - William F Powers
- AirLink/VitaLink Critical Care Transport, Novant Health New Hanover Regional Medical Center, Wilmington, NC; Department of Surgery, Novant Health New Hanover Regional Medical Center, Wilmington, NC
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Zuelzer DA, Hayes CB, Hautala GS, Akbar A, Mayer RR, Jacobs CA, Wright RD, Moghadamian ES, Matuszewski PE. Early Antibiotic Administration Is Associated with a Reduced Infection Risk When Combined with Primary Wound Closure in Patients with Open Tibia Fractures. Clin Orthop Relat Res 2021; 479:613-619. [PMID: 33009232 PMCID: PMC7899592 DOI: 10.1097/corr.0000000000001507] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 08/27/2020] [Indexed: 01/31/2023]
Abstract
BACKGROUND Early administration of antibiotics and wound coverage have been shown to decrease the deep infection risk in all patients with Type 3 open tibia fractures. However, it is unknown whether early antibiotic administration decreases infection risk in patients with Types 1, 2, and 3A open tibia fractures treated with primary wound closure. QUESTIONS/PURPOSES (1) Does decreased time to administration of the first dose of antibiotics decrease the deep infection risk in all open tibia fractures with primary wound closure? (2) What patient demographic factors are associated with an increased deep infection risk in Types 1, 2, and 3A open tibia fractures with primary wound closure? METHODS We identified 361 open tibia fractures over a 5-year period at a Level I regional trauma center that receives direct admissions and transfers from other hospitals which produces large variation in the timing of antibiotic administration. Patients were excluded if they were younger than 18 years, had associated plafond or plateau fractures, associated with compartment syndrome, had a delay of more than 24 hours from injury to the operating room, underwent repeat débridement procedures, had incomplete data, and were treated with negative-pressure dressings or other adjunct wound management strategies that would preclude primary closure. Primary closure was at the descretion of the treating surgeon. We included patients with a minimum follow-up of 6 weeks with assessment at 6 months and 12 months. One hundred forty-three patients with were included in the analysis. Our primary endpoint was deep infection as defined by the CDC criteria. We obtained chronological data, including the time to the first dose of antibiotics and time to surgical débridement from ambulance run sheets, transferring hospital records, and the electronic medical record to answer our first question. We considered demographics, American Society of Anesthesiologists classification, mechanism of injury, smoking status, presence of diabetes, and Injury Severity Score in our analysis of other factors. These were compared using one-way ANOVA, chi-square, or Fisher's exact tests. Binary regression was used to to ascertain whether any factors were associated with postoperative infection. Receiver operator characteristic curves were used to identify threshold values. RESULTS Increased time to first administration of antibiotics was associated with an increased infection risk in patients who were treated with primary wound closure; the greatest inflection point on that analysis occurred at 150 minutes, when the increased infection risk was greatest (20% [8 of 41] versus 4% [3 of 86]; odds ratio 5.6 [95% CI 1.4 to 22.2]; p = 0.01). After controlling for potential confounding variables like age, diabetes and smoking status, none of the variables we evaluated were associated with an increased risk of deep infection in Type 1, 2, and 3A open tibia fractures in patients treated with primary wound closure. CONCLUSION Our findings suggest that in open tibia fractures, which receive timely antibiotic administration, primary wound closure is associated with a decreased infection risk. We recognize that more definitive studies need to be performed to confirm these findings and confirm feasibility of early antibiotic administration, especially in the pre-hospital context. LEVEL OF EVIDENCE Level III, therapeutic study.
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Affiliation(s)
- David A Zuelzer
- D. A. Zuelzer, G. S. Hautala, R. R. Mayer, C. A. Jacobs, R. D. Wright, E. S. Moghadamian, P. E. Matuszewski, Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
- C. B. Hayes, Department of Orthopaedic Surgery, University of California-Davis, CA, USA
- A. Akbar, Department of Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Christopher B Hayes
- D. A. Zuelzer, G. S. Hautala, R. R. Mayer, C. A. Jacobs, R. D. Wright, E. S. Moghadamian, P. E. Matuszewski, Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
- C. B. Hayes, Department of Orthopaedic Surgery, University of California-Davis, CA, USA
- A. Akbar, Department of Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Gavin S Hautala
- D. A. Zuelzer, G. S. Hautala, R. R. Mayer, C. A. Jacobs, R. D. Wright, E. S. Moghadamian, P. E. Matuszewski, Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
- C. B. Hayes, Department of Orthopaedic Surgery, University of California-Davis, CA, USA
- A. Akbar, Department of Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Adam Akbar
- D. A. Zuelzer, G. S. Hautala, R. R. Mayer, C. A. Jacobs, R. D. Wright, E. S. Moghadamian, P. E. Matuszewski, Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
- C. B. Hayes, Department of Orthopaedic Surgery, University of California-Davis, CA, USA
- A. Akbar, Department of Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Ryan R Mayer
- D. A. Zuelzer, G. S. Hautala, R. R. Mayer, C. A. Jacobs, R. D. Wright, E. S. Moghadamian, P. E. Matuszewski, Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
- C. B. Hayes, Department of Orthopaedic Surgery, University of California-Davis, CA, USA
- A. Akbar, Department of Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Cale A Jacobs
- D. A. Zuelzer, G. S. Hautala, R. R. Mayer, C. A. Jacobs, R. D. Wright, E. S. Moghadamian, P. E. Matuszewski, Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
- C. B. Hayes, Department of Orthopaedic Surgery, University of California-Davis, CA, USA
- A. Akbar, Department of Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Raymond D Wright
- D. A. Zuelzer, G. S. Hautala, R. R. Mayer, C. A. Jacobs, R. D. Wright, E. S. Moghadamian, P. E. Matuszewski, Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
- C. B. Hayes, Department of Orthopaedic Surgery, University of California-Davis, CA, USA
- A. Akbar, Department of Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Eric S Moghadamian
- D. A. Zuelzer, G. S. Hautala, R. R. Mayer, C. A. Jacobs, R. D. Wright, E. S. Moghadamian, P. E. Matuszewski, Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
- C. B. Hayes, Department of Orthopaedic Surgery, University of California-Davis, CA, USA
- A. Akbar, Department of Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Paul E Matuszewski
- D. A. Zuelzer, G. S. Hautala, R. R. Mayer, C. A. Jacobs, R. D. Wright, E. S. Moghadamian, P. E. Matuszewski, Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
- C. B. Hayes, Department of Orthopaedic Surgery, University of California-Davis, CA, USA
- A. Akbar, Department of Surgery, Medical University of South Carolina, Charleston, SC, USA
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Local Application of a Gentamicin-Loaded Hydrogel Early After Injury Is Superior to Perioperative Systemic Prophylaxis in a Rabbit Open Fracture Model. J Orthop Trauma 2020; 34:231-237. [PMID: 32304564 DOI: 10.1097/bot.0000000000001707] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVES Open fractures are at significant risk of developing a fracture-related infection, despite the routine administration of perioperative antibiotic prophylaxis. Early application of antibiotic prophylaxis is known to reduce infection rates; however, most international guidelines focus on postoperative duration rather than prehospital administration. We compared conventional perioperative prophylaxis against early prehospital prophylaxis either as a systemic single shot of cefuroxime or a locally applied gentamicin-loaded hydrogel in a laboratory animal model. METHODS Thirty New Zealand white rabbits underwent a first surgical procedure to create an open wound, bone damage and contamination with Staphylococcus aureus. After a 4-hour observation period mimicking the time-to-treatment, the animals underwent a second procedure to irrigate the wound and apply a fracture fixation device. The 5 groups (n = 6 per group) received (1) no treatment; (2) conventional 24-hour cefuroxime; (3) an early single shot of cefuroxime 15 minutes after trauma; (4) a combined early and standard systemic prophylaxis; and (5) early application of a gentamicin-loaded hydrogel that was removed during irrigation. RESULTS Untreated animals displayed high numbers of bacteria in irrigation fluid and were all highly culture positive at euthanasia. Three of 6 animals were culture positive at euthanasia after conventional prophylaxis. Early systemic prophylaxis reduced bacterial burden in irrigation fluid by up to 100-fold, but 5/6 animals were culture positive at euthanasia. The combined prophylaxis displayed greater efficacy with only 1/6 rabbits culture positive at euthanasia. Local application of the gentamicin-loaded hydrogel reduced bacteria recovered by irrigation to just above our detection limit, and at euthanasia, all animals were culture negative at euthanasia. CONCLUSIONS Early systemic antibiotic administration can significantly reduce bacterial burden in the operative field and reduce culture positivity at euthanasia when continued for 24 hours after injury. The early application of a gentamicin-loaded hydrogel that was removed during irrigation displayed superior efficacy to early systemic therapy alone and postoperative conventional gold standard 24-hour systemic therapy alone. These experimental results highlight the importance of early antibiotic administration in fracture care.
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The Novel Role of Healing from Bacterial Infections of Lower Limb Open Fractures by X-Ray Exposure. Int J Microbiol 2020; 2020:3129356. [PMID: 32256601 PMCID: PMC7106931 DOI: 10.1155/2020/3129356] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 01/25/2020] [Accepted: 02/21/2020] [Indexed: 11/17/2022] Open
Abstract
Objective To confirm the role of X-ray exposure in treating infected wound fractures at the lower limb and determine X-ray exposure times. Methods Fifty-one wound swabs were collected from patients with infected open fractures at the lower limb with grade II, IIIA, B, and C according to the Gustilo and Anderson classification system and then cultured. The bacterial isolates were identified by biochemical tests and the VITEK-2 System and tested against several antibiotics. The X-ray exposure was done for open fractures by radiography (at kV133 and 5 milliambers). Results The higher isolation rate was recorded for Staphylococcus aureus with 21 (41.2%) isolates, and most of them (20, 95.2%) were isolated from grade II fractures. The isolation rate of Gram-negative bacteria was 25.5% for Escherichia coli with 13 isolates, 19.6% for Pseudomonas aeruginosa with 10 isolates, and 13.7% for Klebsiella pneumoniae with 7 isolates, most of which were isolated from grade III fractures. The isolation rate of P. aeruginosa was 60% (6 isolates) from grade IIIA and 71.4% (5 isolates) from grade IIIB for K. pneumoniae, while for E. coli it was 69.2% (9 isolates) from grade IIIC. All the bacterial isolates recorded high levels of antibiotic resistance against most tested antibiotics. Wound cultures of grade II fractures appeared sterile after the first X-ray exposure, and these wounds were infected with S. aureus or P. aeruginosa. However, cultures of grade IIIA and IIIB fractures appeared sterile after the second X-ray exposure for all isolated bacteria, except for S. aureus (grade IIIA fractures) (after the third X-ray exposure). Grade IIIC fractures showed sterile culture after the third X-ray exposure for wounds infected with P. aeruginosa and E. coli. Conclusions The study concluded that X-ray exposure showed high effectiveness in treating infected open fractures.
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Hendrickson SA, Donovan R, Harries L, Wright TC, Whitehouse MR, Khan U. Time to intravenous antibiotic administration (TIbiA) in severe open tibial fractures: Impact of change to national guidance. Injury 2020; 51:1086-1090. [PMID: 32164953 DOI: 10.1016/j.injury.2020.03.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 02/18/2020] [Accepted: 03/01/2020] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Severe open tibial fractures are limb-threatening injuries. Outcomes depend on a complex interplay of patient, injury and treatment factors. 2009 guidelines from the British Orthopaedic Association (BOA) and British Association of Plastic, Reconstructive and Aesthetic Surgeons (BAPRAS) recommend prophylactic intravenous antibiotic administration within three hours of injury. More recent National Institute for Health and Care Excellence (NICE) 2016 guidelines recommend pre-hospital antibiotic administration where possible. This study aimed to analyse the impact of time to antibiotics on development of deep infection. METHODS Adult acute Gustilo-Anderson 3B open tibial fractures managed at a single UK Major Trauma Centre were reviewed retrospectively over a three-year period, including a period before and after the regional ambulance service introduced a policy of administering pre-hospital intravenous antibiotics to open fractures in 2016. Development of deep infection was recorded as the primary outcome measure. Complete case regression analysis was performed. Time was assessed as a continuous variable and as thresholds with antibiotics received within one or three hours of injury. RESULTS 156 patients with 159 fractures were included. Following introduction of new guidance in 2016, median time to antibiotics decreased from 180 to 160 min and more patients received pre-hospital antibiotics (2% vs. 33%). Overall, 7.5% developed deep infection (n = 12) within a median follow-up of 26 months. Logistic regression found no relationship between any independent variable, including time to antibiotic administration, and development of deep infection. CONCLUSIONS There are a variety of factors identified in the literature and in national policies and treatment guidelines as potentially modifiable to reduce the risk of deep infection following open fractures. In this study, time to antibiotic administration was not associated with the risk of developing deep infection. The results of this study demonstrate a low infection rate, which may be due to expedient expert care delivered by a dedicated orthoplastic service in line with national guidance where achievable.
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Affiliation(s)
- Susan A Hendrickson
- Department of Plastic Surgery, Southmead Hospital, North Bristol NHS Trust, UK.
| | - Richard Donovan
- Department of Orthopaedic Surgery, Southmead Hospital, North Bristol NHS Trust, UK
| | - Luke Harries
- Department of Orthopaedic Surgery, Southmead Hospital, North Bristol NHS Trust, UK
| | - Thomas C Wright
- Department of Plastic Surgery, Southmead Hospital, North Bristol NHS Trust, UK
| | - Michael R Whitehouse
- Department of Orthopaedic Surgery, Southmead Hospital, North Bristol NHS Trust, UK; Musculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, UK; National Institute for Health Research Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of Bristol, UK
| | - Umraz Khan
- Department of Plastic Surgery, Southmead Hospital, North Bristol NHS Trust, UK
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Puetzler J, Zalavras C, Moriarty TF, Verhofstad MHJ, Kates SL, Raschke MJ, Rosslenbroich S, Metsemakers WJ. Clinical practice in prevention of fracture-related infection: An international survey among 1197 orthopaedic trauma surgeons. Injury 2019; 50:1208-1215. [PMID: 31029369 DOI: 10.1016/j.injury.2019.04.013] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Accepted: 04/18/2019] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Open fractures are still a challenge in orthopaedic trauma surgery, and compared to closed fractures, the rate of complications including fracture-related infection (FRI) remains significantly higher. Although different guidelines on prevention of FRI have been published in past decades, the current recommendations vary significantly. The objectives of this international questionnaire were to evaluate clinical practice procedures for the prevention of FRI in open fractures and to evaluate adherence to available guidelines. METHODS A 17-item questionnaire regarding prophylaxis against infection in fracture care was administered by SurveyMonkey® and was sent via blast e-mail to all users of AOTrauma (Davos, Switzerland). RESULTS Overall, 1197 orthopaedic trauma surgeons answered the survey. Although cephalosporins were the most commonly prescribed agents for perioperative antibiotic prophylaxis (PAP) in open fractures, a total of 13 different antibiotics were mentioned in the survey. Furthermore, the duration of PAP was extremely variable with a tendency towards longer treatment periods with increasing open fracture severity. The majority of surgeons (71%) agreed that the optimal duration of PAP was not well defined in the literature. The use of local anti-infective agents varied significantly, although all options received additional votes with increasing injury severity. Some of the other surgical aspects addressed in this review were associated with debridement and irrigation. A delay of six hours from injury to the first debridement was acceptable to 47% of surgeons, but delays were tolerable. Normal saline was the solution used most often for wound irrigation in open fractures (89%), with low-pressure irrigation being applied most commonly (55%). CONCLUSIONS This international survey provided an overview of clinical practice in FRI prevention, particularly in open fracture cases. The treatment of these serious injuries remains heterogeneous. A major issue is the lack of consensus concerning type and duration of PAP. Furthermore, there seems to be no agreement on the indication for the use of local anti-infective agents. Overall, it is unknown what the repercussions are of this lack of internationally accepted guidelines on daily clinical practice, but it is clear that standardised treatment protocols are preferable in the current medical landscape.
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Affiliation(s)
- Jan Puetzler
- Department of Trauma Surgery, University Hospital of Münster, Germany
| | - Charalampos Zalavras
- Department of Orthopaedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, USA
| | | | - Michael H J Verhofstad
- Department of Trauma Surgery, Erasmus University Medical Centre, Rotterdam, the Netherlands
| | - Stephen L Kates
- Department of Orthopaedic Surgery, Virginia Commonwealth University, USA
| | - Michael-J Raschke
- Department of Trauma Surgery, University Hospital of Münster, Germany
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Whitehouse MR, McDaid C, Kelly MB, Moran CG, Costa ML. The effect of timing of antibiotic delivery on infection rates related to open limb fractures: a systematic review. Emerg Med J 2016; 34:613-620. [DOI: 10.1136/emermed-2016-205900] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Accepted: 08/26/2016] [Indexed: 11/04/2022]
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