Fluid Lavage of Open Wounds (FLOW): Pilot Trial
FLOW
1 other identifier
interventional
111
3 countries
9
Brief Summary
The purpose of this trial is to investigate whether irrigation solution (soap vs. saline solution), or irrigation pressure (high vs. low) will decrease the rate of infection among patients with open fracture wounds.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Jul 2006
Typical duration for not_applicable
9 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
July 1, 2006
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 1, 2008
CompletedStudy Completion
Last participant's last visit for all outcomes
June 1, 2008
CompletedFirst Submitted
Initial submission to the registry
February 16, 2010
CompletedFirst Posted
Study publicly available on registry
February 17, 2010
CompletedResults Posted
Study results publicly available
March 18, 2019
CompletedMarch 18, 2019
March 1, 2019
1.9 years
February 16, 2010
September 14, 2017
March 15, 2019
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
The Number of Participants With Re-operations (All Subsequent Operative Procedures to Treat an Infection, a Wound Healing Problem, or a Nonunion).
one year
Secondary Outcomes (5)
The Number of Participants With All Operative and Non-operatively Managed Infections, Wound Healing Problems, and Nonunions.
1 year
Mean Difference in Health-related Quality of Life and Physical Function From Baseline (Pre-injury) to 12 Months Measured by the SF-12 Questionnaire (Solution).
1 year
Mean Difference in Health-related Quality of Life and Physical Function From Baseline (Pre-injury) to 12 Months Measured by the EQ-5D Questionnaire (Solution).
one year
Mean Difference in Health-related Quality of Life and Physical Function From Baseline (Pre-injury) to 12 Months Measured by the SF-12 Questionnaire (Pressure)
one year
Mean Difference in Health-related Quality of Life and Physical Function From Baseline (Pre-injury) to 12 Months Measured by the EQ-5D Questionnaire (Pressure)
one year
Study Arms (4)
Normal saline and High pressure
EXPERIMENTALIrrigation with normal saline delivered at high pressure
Soap solution and High pressure
EXPERIMENTALIrrigation with soap solution delivered at high pressure
Normal saline and Low pressure
EXPERIMENTALIrrigation with saline solution delivered at low pressure
Soap solution and Low pressure
EXPERIMENTALIrrigation with soap solution delivered at low pressure
Interventions
Comparison of castile soap solution vs. normal saline solution.
Comparison of low pressure vs. high pressure.
Eligibility Criteria
You may qualify if:
- skeletally mature
- sustained an open fracture of the appendicular skeleton (type I to IIIb).
You may not qualify if:
- vascular deficit
- \[any\] allergy to detergents or castile soap
- previous wound infection or osteomyelitis
- previous fracture with retained hardware in the injured extremity
- operative management more than 24 hours after injury
- use of immunosuppressive medication within six months
- immunological deficiency or disease conditions
- fractures of the hands (distal to the carpus) or toes
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- McMaster Universitylead
- The Physicians' Services Incorporated Foundationcollaborator
- Orthopaedic Trauma Associationcollaborator
Study Sites (9)
University of Missouri Health Care
Columbia, Missouri, United States
Greenville Hospital System
Greenville, South Carolina, United States
East Texas Medical Centre
Tyler, Texas, United States
Queen Elizabeth II Health Sciences Centre
Halifax, Nova Scotia, B3H 2A7, Canada
Hamilton Health Sciences
Hamilton, Ontario, L8L 8E7, Canada
Ottawa Hospital - Civic Campus
Ottawa, Ontario, Canada
St. Michael's Hospital
Toronto, Ontario, Canada
Sunnybrook Health Sciences Centre
Toronto, Ontario, Canada
Sancheti Institute for Orthopaedics & Rehabilitation
Pune, Maharashtra, India
Related Publications (29)
Dormans JP, Fisher RC, Pill SG. Orthopaedics in the developing world: present and future concerns. J Am Acad Orthop Surg. 2001 Sep-Oct;9(5):289-96. doi: 10.5435/00124635-200109000-00002.
PMID: 11575908BACKGROUNDCharles Court-Brown, Margaret McQueen, Paul Tornetta III. Trauma. 1st ed. Philadelphia: Lippincott Williams and Wilkins, 2006.
BACKGROUNDAnglen JO. Wound irrigation in musculoskeletal injury. J Am Acad Orthop Surg. 2001 Jul-Aug;9(4):219-26. doi: 10.5435/00124635-200107000-00001.
PMID: 11476531BACKGROUNDKhatod M, Botte MJ, Hoyt DB, Meyer RS, Smith JM, Akeson WH. Outcomes in open tibia fractures: relationship between delay in treatment and infection. J Trauma. 2003 Nov;55(5):949-54. doi: 10.1097/01.TA.0000092685.80435.63.
PMID: 14608171BACKGROUNDBhandari M, Guyatt GH, Swiontkowski MF, Schemitsch EH. Treatment of open fractures of the shaft of the tibia. J Bone Joint Surg Br. 2001 Jan;83(1):62-8. doi: 10.1302/0301-620x.83b1.10986.
PMID: 11245540BACKGROUNDBhandari M, Tornetta P 3rd, Sprague S, Najibi S, Petrisor B, Griffith L, Guyatt GH. Predictors of reoperation following operative management of fractures of the tibial shaft. J Orthop Trauma. 2003 May;17(5):353-61. doi: 10.1097/00005131-200305000-00006.
PMID: 12759640BACKGROUNDSpencer J, Smith A, Woods D. The effect of time delay on infection in open long-bone fractures: a 5-year prospective audit from a district general hospital. Ann R Coll Surg Engl. 2004 Mar;86(2):108-12. doi: 10.1308/003588404322827491.
PMID: 15005929BACKGROUNDAnglen JO. Comparison of soap and antibiotic solutions for irrigation of lower-limb open fracture wounds. A prospective, randomized study. J Bone Joint Surg Am. 2005 Jul;87(7):1415-22. doi: 10.2106/JBJS.D.02615.
PMID: 15995106BACKGROUNDBurd T, Christensen GD, Anglen JO, Gainor BJ, Conroy BP, Simpson WA. Sequential irrigation with common detergents: a promising new method for decontaminating orthopedic wounds. Am J Orthop (Belle Mead NJ). 1999 Mar;28(3):156-60.
PMID: 10195838BACKGROUNDPetrisor B, Jeray K, Schemitsch E, Hanson B, Sprague S, Sanders D, Bhandari M; FLOW Investigators. Fluid lavage in patients with open fracture wounds (FLOW): an international survey of 984 surgeons. BMC Musculoskelet Disord. 2008 Jan 23;9:7. doi: 10.1186/1471-2474-9-7.
PMID: 18215287BACKGROUNDAnglen J, Apostoles PS, Christensen G, Gainor B, Lane J. Removal of surface bacteria by irrigation. J Orthop Res. 1996 Mar;14(2):251-4. doi: 10.1002/jor.1100140213.
PMID: 8648503BACKGROUNDWare J Jr, Kosinski M, Keller SD. A 12-Item Short-Form Health Survey: construction of scales and preliminary tests of reliability and validity. Med Care. 1996 Mar;34(3):220-33. doi: 10.1097/00005650-199603000-00003.
PMID: 8628042BACKGROUNDBrooks R, Rabin RE, de Charro F. The measurement and valuation of health status using EQ-5D: a European perspective. Kluwer Academic Publishers, 2003.
BACKGROUNDRabin R, de Charro F. EQ-5D: a measure of health status from the EuroQol Group. Ann Med. 2001 Jul;33(5):337-43. doi: 10.3109/07853890109002087.
PMID: 11491192BACKGROUNDHoran TC, Gaynes RP, Martone WJ, Jarvis WR, Emori TG. CDC definitions of nosocomial surgical site infections, 1992: a modification of CDC definitions of surgical wound infections. Infect Control Hosp Epidemiol. 1992 Oct;13(10):606-8. No abstract available.
PMID: 1334988BACKGROUNDOwens BD, White DW, Wenke JC. Comparison of irrigation solutions and devices in a contaminated musculoskeletal wound survival model. J Bone Joint Surg Am. 2009 Jan;91(1):92-8. doi: 10.2106/JBJS.G.01566.
PMID: 19122083BACKGROUNDBhandari M, Adili A, Schemitsch EH. The efficacy of low-pressure lavage with different irrigating solutions to remove adherent bacteria from bone. J Bone Joint Surg Am. 2001 Mar;83(3):412-9. doi: 10.2106/00004623-200103000-00014.
PMID: 11263646BACKGROUNDAnglen JO, Gainor BJ, Simpson WA, Christensen G. The use of detergent irrigation for musculoskeletal wounds. Int Orthop. 2003;27(1):40-6. doi: 10.1007/s00264-002-0398-5. Epub 2002 Nov 9.
PMID: 12582808BACKGROUNDAnglen JO, Apostoles S, Christensen G, Gainor B. The efficacy of various irrigation solutions in removing slime-producing Staphylococcus. J Orthop Trauma. 1994 Oct;8(5):390-6. doi: 10.1097/00005131-199410000-00004.
PMID: 7996321BACKGROUNDMalten KE, den Arend JA. Irritant contact dermatitis. Traumiterative and cumulative impairment by cosmetics, climate, and other daily loads. Derm Beruf Umwelt. 1985;33(4):125-32.
PMID: 4042875BACKGROUNDStrube DD, Nicoll G. The irritancy of soaps and syndets. Cutis. 1987 Jun;39(6):544-5.
PMID: 3608584BACKGROUNDSimion FA, Rhein LD, Morrison BM Jr, Scala DD, Salko DM, Kligman AM, Grove GL. Self-perceived sensory responses to soap and synthetic detergent bars correlate with clinical signs of irritation. J Am Acad Dermatol. 1995 Feb;32(2 Pt 1):205-11. doi: 10.1016/0190-9622(95)90127-2.
PMID: 7829704BACKGROUNDBhandari M, Adili A, Lachowski RJ. High pressure pulsatile lavage of contaminated human tibiae: an in vitro study. J Orthop Trauma. 1998 Sep-Oct;12(7):479-84. doi: 10.1097/00005131-199809000-00009.
PMID: 9781772BACKGROUNDBhandari M, Schemitsch EH, Adili A, Lachowski RJ, Shaughnessy SG. High and low pressure pulsatile lavage of contaminated tibial fractures: an in vitro study of bacterial adherence and bone damage. J Orthop Trauma. 1999 Nov;13(8):526-33. doi: 10.1097/00005131-199911000-00002.
PMID: 10714777BACKGROUNDDirschl DR, Duff GP, Dahners LE, Edin M, Rahn BA, Miclau T. High pressure pulsatile lavage irrigation of intraarticular fractures: effects on fracture healing. J Orthop Trauma. 1998 Sep-Oct;12(7):460-3. doi: 10.1097/00005131-199809000-00005.
PMID: 9781768BACKGROUNDBhandari M, Schemitsch EH. High-pressure irrigation increases adipocyte-like cells at the expense of osteoblasts in vitro. J Bone Joint Surg Br. 2002 Sep;84(7):1054-61. doi: 10.1302/0301-620x.84b7.12532.
PMID: 12358372BACKGROUNDAdili A, Bhandari M, Schemitsch EH. The biomechanical effect of high-pressure irrigation on diaphyseal fracture healing in vivo. J Orthop Trauma. 2002 Jul;16(6):413-7. doi: 10.1097/00005131-200207000-00008.
PMID: 12142830BACKGROUNDSprague S, Tornetta P 3rd, Slobogean GP, O'Hara NN, McKay P, Petrisor B, Jeray KJ, Schemitsch EH, Sanders D, Bhandari M; FLOW Investigators. Are large clinical trials in orthopaedic trauma justified? BMC Musculoskelet Disord. 2018 Apr 20;19(1):124. doi: 10.1186/s12891-018-2029-3.
PMID: 29678204DERIVEDFLOW Investigators; Petrisor B, Sun X, Bhandari M, Guyatt G, Jeray KJ, Sprague S, Tanner S, Schemitsch E, Sancheti P, Anglen J, Tornetta P, Bosse M, Liew S, Walter S. Fluid lavage of open wounds (FLOW): a multicenter, blinded, factorial pilot trial comparing alternative irrigating solutions and pressures in patients with open fractures. J Trauma. 2011 Sep;71(3):596-606. doi: 10.1097/TA.0b013e3181f6f2e8.
PMID: 21378581DERIVED
MeSH Terms
Conditions
Results Point of Contact
- Title
- Paula McKay, Manager
- Organization
- McMaster University
Study Officials
- STUDY CHAIR
Mohit Bhandari, MD, FRCSC
McMaster University
- PRINCIPAL INVESTIGATOR
Mohit Bhandari, MD, FRCSC
McMaster University
- PRINCIPAL INVESTIGATOR
Gordon Guyatt, MD, FRCSC
McMaster University
- PRINCIPAL INVESTIGATOR
Kyle J Jeray, MD, FRCSC
McMaster University
Publication Agreements
- PI is Sponsor Employee
- No
- Restrictive Agreement
- No
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- FACTORIAL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
February 16, 2010
First Posted
February 17, 2010
Study Start
July 1, 2006
Primary Completion
June 1, 2008
Study Completion
June 1, 2008
Last Updated
March 18, 2019
Results First Posted
March 18, 2019
Record last verified: 2019-03
Data Sharing
- IPD Sharing
- Will not share