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Open Fracture Antibiotic Guideline

Guideline/Protocol Title 

Prophylactic Antibiotics for Traumatic Open Fracture in Pediatrics   

Authors 

Katelyn Camera, PharmD, BCPS 

Katie Olney, PharmD, BCIDP 

Joel Howard, MD  

Abby Bailey, PharmD, BCCCP  

Jaryd Zummer, MD, FACEP, FAAEM 

Andrea Doud, MD  

Committee Review 

Pediatric CPT/IDTQA Committee 

Antimicrobial Stewardship Subcommittee 

Pharmacy and Therapeutics Committee 

Target Population 

Pediatric patients with traumatic open fractures being seen for initial fracture management. 

Overview 

This guideline provides clinicians with protocols for prophylactic antibiotic management as well as pertinent vaccination administration in the setting of traumatic open fractures. 

Effective Date 

July 2021 

Expiration Date  

July 2026 

Revised Date 

July 2023 

Schedule for Periodic Review 

Every 3 years 

Implementation Strategy 

Education to pharmacists and physicians 

Education Strategy  

Protocol will be posted to CareWeb under Antimicrobial Stewardship orders/protocols, added to the Antimicrobial Stewardship Application, and the Trauma Care Guidelines (Pediatric)  

Primary Outcome(s) 

Standardize antimicrobial prophylaxis for pediatric open fractures. 

Outcome Assessment Plan 

N/A 

Information Technology Needs 

Access to CareWeb under Antimicrobial Stewardship orders/protocols, add to Antimicrobial Stewardship Application, and updated in current Trauma Care Guidelines (Pediatric) 


PROPHYLACTIC ANTIBIOTICS FOR TRAUMATIC OPEN FRACTURE IN PEDIATRICS 

Antimicrobial prophylaxis should be administered in the trauma bay as soon as possible, ideally within 1 hour of injury. Doses and frequencies listed detail/describe open fracture prophylaxis while awaiting closure. For antibiotic dosing prior to any operative incision and intraoperative dosing frequency, see surgical prophylaxis guidelines on CareWeb. Contact pharmacy with dosing questions. 

Fracture or Wound Type É£   
(Gustilo classification) 

Suggested Regimen 

Initiate ASAP and within 1 hour of arrival to UK 

DURATION 

Primary 

Type I (Anaphylactic) Penicillin Allergy 

Type I, II, or III  

Blunt or Penetrating  

(including GSW) 

Cefazolin 30 mg/kg IV Q8H 

Maximum per dose 2000 mg  

(if >120 kg max 3000 mg)  

Clindamycin 10 mg/kg IV Q6H 
Maximum per dose 900 mg 

Until soft-tissue coverage, and no longer than 24 hours from injury 

Soil or Fecal Contamination  

Type I, II, or III  

 

Farm-related injury or fecal contamination  

Cefazolin 30 mg/kg IV Q8H 

Maximum per dose 2000 mg  

(if >120 kg max 3000 mg) 

PLUS 

Penicillin G Potassium 66,667 units/kg IV Q4H  

Maximum per dose 4 million units 

*Clindamycin 10 mg/kg IV Q6H 
Maximum per dose 900 mg 

Until soft-tissue coverage, and no longer than 24 hours from injury 

Dog or Cat Bite   

Leading to Open Fracture  

Ampicillin/Sulbactam 75 mg/kg IV Q6H  

Maximum per dose ampicillin 2000 mg  

 

May consider de-escalation to amoxicillin/clavulanate  

20 mg/kg/dose (max: 500 mg) TID following 24 hours of IV ampicillin/sulbactam  

Doxycycline 2.2 mg/kg IV/PO Q12H 

Maximum per dose 100 mg 

3 days 

FRESH Water Injury Leading to Open Fracture 

Levofloxacin 10 mg/kg IV/PO  

Maximum per dose 750 mg 

PLUS 

Graded Fracture Antibiotics 

Levofloxacin 10 mg/kg IV/PO 

Maximum per dose 750 mg 

PLUS 

Graded Fracture Antibiotics 

Until soft-tissue coverage, and no longer than 24 hours from injury 

SALT Water Injury Leading to Open Fracture 

Doxycycline 2.2 mg/kg IV/PO Q12H 

Maximum per dose 100 mg 

PLUS 

Ceftriaxone 50 mg/kg IV Q24H 

Maximum per dose 2000 mg 

CONSULT Pediatric AMS# 

Until soft-tissue coverage, and no longer than 24 hours from injury 

Open Mandible+ or Open Facial Fracture 

Ampicillin/Sulbactam 50 mg/kg IV Q6H  
Maximum per dose ampicillin 2000 mg  

Clindamycin 10 mg/kg IV Q6H 
Maximum per dose 900 mg 

Until soft-tissue coverage, and no longer than 24 hours from injury 

Open Skull Fracture 

NONE unless grossly contaminated 

If grossly contaminated, prophylaxis as above for soil or fecal contamination 

NONE unless grossly contaminated 

If grossly contaminated, prophylaxis as above for soil or fecal contamination 

Until soft-tissue coverage, and no longer than 24 hours from injury 

CSF Leak, Closed Facial Fracture, Sinus, Anterior, or Posterior Table 

NONE 

 PLUS 

Pneumococcal Vaccination Prior to Dischargeá¶² 

NONE 

PLUS 

Pneumococcal Vaccination Prior to Dischargeá¶² 

Until soft-tissue coverage, and no longer than 24 hours from injury 

Antibiotics should be continued until soft-tissue coverage, and no longer than 24 hours total from injury, regardless of when antibiotics are initiated. 

Patients with isolated hand injuries or GSW to foot or transabdominal pathway into Hip/Pelvis/Spine should receive routine graded antibiotic prophylaxis. 

+ PLUS chlorhexidine rinses PO QID for mandible fractures; Ç‚ In obese patients (>125% IBW) utilize dosing body weight (DBW) for gentamicin; DBW = Ideal BW + 0.4 (Actual BW-Ideal BW); á¶² See Table III; É£ If fracture caused by animal bite consider rabies vaccination and immunoglobulin; #: Pediatric AMS may be reached via Epic secure chat (Katie Olney, PharmD and Joel Howard, MD) 



Table IA: Gustilo Open Fracture Classification

Gustilo Grade 

Definition 

I 

Clean wound <1 cm in length 

II 

Wound > 1 cm without extensive soft-tissue damage, flaps, avulsions 

III 

Extensive soft-tissue laceration, damage, or loss or an open segmental fracture. 

IIIA 

Adequate periosteal coverage despite the extensive soft-tissue laceration or damage 

IIIB 

Extensive soft-tissue loss and periosteal stripping and bone damage. Usually associated with massive contamination. Will often need further soft-tissue coverage procedure (i.e. free or rotational flap) 

IIIC 

Arterial injury requiring repair, irrespective of degree of soft-tissue injury 

Table II: Tetanus Recommendations

History of Tetanus Vaccination 

Last Dose 

Wound Type 

DTaP, Tdap or Td† 

TIG‡ 

Unknown or <3 doses 

 

Clean, minor wound 

Yes 

No 

 

All other wounds* 

Yes 

Yes 

3 doses 

<5 years 

All wounds 

No 

No 

5-10 years 

Clean, minor wounds 

No 

No 

5-10 years 

All other wounds* 

Yes 

No 

10 years 

All wounds 

Yes 

No 

Abbreviations: DTaP = Diphtheria and Tetanus toxoids and acellular pertussis vaccine; Tdap = tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis; Td = tetanus and diphtheria toxoids; TIG = Tetanus immune globulin 

*Such as, but not limited to, wounds contaminated with dirt, feces, soil, and saliva; puncture wounds; avulsions; and wounds resulting from missiles, crushing, burns, and frostbite; † DTaP is recommended for children <7 years of age. Tdap is preferred to Td for persons aged 11 years or older who have not previously received Tdap. Persons aged 7 years or older who are not fully immunized against pertussis, tetanus, or diphtheria should receive one dose of Tdap (preferably the first) for wound management and as part of the catch-up series; if additional tetanus toxoid-containing doses are required, either Td or Tdap vaccine can be used; ‡ People with HIV infection or severe immunodeficiency who have contaminated wounds (including minor wounds) should also receive TIG, regardless of their history of tetanus immunizations. 



Table III: Pneumococcal Vaccination in Patients with CSF Leak 


Age <2 years 

Continue primary series (see Table 2 in the ACIP pneumococcal vaccine recommendations for complete schedule details)  

Age 2 to <6 years  

Received any complete# series: 

Previously received ≥1 PCV-20 dose 

No additional dose of pneumococcal vaccine needed 

Previously received <1 PCV-20 dose 

Administer 1 dose of PCV-20  

No previous PCV dose history or any incomplete# series: 

Administer 1 dose of PCV-20 now* 

  • Administer additional dose of PCV-20 in ≥8 weeks 

Age 6 to 18 years 

Previously received 1 PCV-20 dose 

No additional dose of pneumococcal vaccine needed 

Previously received <1 PCV-20 dose 

Administer 1 dose of PCV-20  



#Incomplete series = Not having received all doses in either the recommended series or an age-appropriate catch-up series. See Tables 8, 9, and 11 in the in the ACIP pneumococcal vaccine recommendations (https://www.cdc.gov/mmwr/pdf/rr/rr5911.pdfpdf icon) or visit https://www2a.cdc.gov/vaccines/m/pneumo/pneumo.htmlfor complete schedule details; ¥Ensure at least 8 weeks after any prior PCV13 or PPSV23 dose. 



References: 

 

  1. Hoff, William S. MD, FACS; Bonadies, John A. MD, FACS; Cachecho, Riad MD, FACS, FCCP; Dorlac, Warren C. MD, FACS East Practice Management Guidelines Work Group: Update to Practice Management Guidelines for Prophylactic Antibiotic Use in Open Fractures, The Journal of Trauma: Injury, Infection, and Critical Care: March 2011 - Volume 70 - Issue 3 - p 751-754 doi: 10.1097/TA.0b013e31820930e5. 

  1. Woolum JA, Bailey AM, Dugan A, Agrawal R, Baum RA. Evaluation of infection rates with narrow versus broad-spectrum antibiotic regimens in civilian gunshot open-fracture injury. Am J Emerg Med. 2020 May;38(5):934-939. doi: 10.1016/j.ajem.2019.158358. Epub 2019 Jul 23. PMID: 31402235; PMCID: PMC6980938. 

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  1. Dellinger EP, Caplan ES, Weaver LD, et al. Duration of Preventive Antibiotic Administration for Open Extremity Fractures. Arch Surg. 1988;123(3):333–339. doi:10.1001/archsurg.1988.01400270067010 

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  1. Garner MR, Sethyraman SA, Schade MA, Boateng H. Antibiotic prophylaxis in open fractures: evidence, evolving issues, and recommendations. J Am Acad Orthop Surg. 2020,28:309-315. doi: 10.5435/JAAOS-D-18-00193.  

  1. Buckman SA, Forrester JD, Bessoff KE, Parli SE, Evans HL, Huston JM. Surgical Infection Society Guidelines: 2022 Updated Guidelines for Antibiotic Use in Open Extremity Fractures. Surg Infect (Larchmt). 2022 Nov;23(9):817-828. doi: 10.1089/sur.2022.206. PMID: 36350736.