OBJECTIVES: Determine the proportion of subjects developing deep infection or nonunion after primary wound closure of open fractures (humerus, radius/ulna, femur, and tibia/fibula). Secondarily, a matched-series analysis compared outcomes with subjects who underwent delayed wound closure. DESIGN: Prospective cohort between 2009 and 2013 of subjects undergoing primary closure. SETTING: Trauma center. PARTICIPANTS: Eighty-three (84 fractures) subjects were enrolled. Eighty-two (99%) subjects (83 fractures) provided follow-up data. Matching (age, sec, fracture location, and grade) was performed using study data of delayed wound closure undertaken at the same center between 2001 and 2009 (n = 68 matched subjects). INTERVENTION: Primary wound closure occurred when the fracture grade was Gustilo grade 3A or lower and the wound deemed clean at initial surgery. Standardized evaluations occurred until the fracture(s) healed; phone interviews and chart reviews were also undertaken at 1 year. MAIN OUTCOME MEASUREMENTS: Deep infection is defined as infection requiring unplanned surgical debridement and/or sustained antibiotic therapy after wound closure; nonunion is defined as unplanned surgical intervention after definitive wound closure or incomplete radiographic healing 1-year after fracture. RESULTS: Three (4%) subjects had deep infections, whereas 10 (12%) subjects developed nonunion in the primary closure cohort. In the matched analyses [n = 68 pairs; (136 subjects)], the primary closure cohort had fewer deep infections [n = 3 (4%) vs. n = 6 (9%)] and nonunions [n = 9 (13%) vs. n = 19 (29%)] than the delayed closure cohort (P < 0.001). CONCLUSIONS: Primary wound closure after an open fracture appears acceptable in appropriately selected patients and may reduce the risk of deep infection and nonunion compared with delayed closure; a definitive randomized trial is needed. LEVEL OF EVIDENCE: Prognostic Level II. See Instructions for Authors for a complete description of levels of evidence.
OBJECTIVES: Determine the proportion of subjects developing deep infection or nonunion after primary wound closure of open fractures (humerus, radius/ulna, femur, and tibia/fibula). Secondarily, a matched-series analysis compared outcomes with subjects who underwent delayed wound closure. DESIGN: Prospective cohort between 2009 and 2013 of subjects undergoing primary closure. SETTING:Trauma center. PARTICIPANTS: Eighty-three (84 fractures) subjects were enrolled. Eighty-two (99%) subjects (83 fractures) provided follow-up data. Matching (age, sec, fracture location, and grade) was performed using study data of delayed wound closure undertaken at the same center between 2001 and 2009 (n = 68 matched subjects). INTERVENTION: Primary wound closure occurred when the fracture grade was Gustilo grade 3A or lower and the wound deemed clean at initial surgery. Standardized evaluations occurred until the fracture(s) healed; phone interviews and chart reviews were also undertaken at 1 year. MAIN OUTCOME MEASUREMENTS: Deep infection is defined as infection requiring unplanned surgical debridement and/or sustained antibiotic therapy after wound closure; nonunion is defined as unplanned surgical intervention after definitive wound closure or incomplete radiographic healing 1-year after fracture. RESULTS: Three (4%) subjects had deep infections, whereas 10 (12%) subjects developed nonunion in the primary closure cohort. In the matched analyses [n = 68 pairs; (136 subjects)], the primary closure cohort had fewer deep infections [n = 3 (4%) vs. n = 6 (9%)] and nonunions [n = 9 (13%) vs. n = 19 (29%)] than the delayed closure cohort (P < 0.001). CONCLUSIONS: Primary wound closure after an open fracture appears acceptable in appropriately selected patients and may reduce the risk of deep infection and nonunion compared with delayed closure; a definitive randomized trial is needed. LEVEL OF EVIDENCE: Prognostic Level II. See Instructions for Authors for a complete description of levels of evidence.
Authors: Alan W Reynolds; Mariano Garay; Frances Hite Philp; Jon E Hammarstedt; Gregory T Altman; Chima D Nwankwo Journal: J Clin Orthop Trauma Date: 2021-11-27
Authors: David R Tribble; Margot R Krauss; Clinton K Murray; Tyler E Warkentien; Bradley A Lloyd; Anuradha Ganesan; Lauren Greenberg; Jiahong Xu; Ping Li; M Leigh Carson; William Bradley; Amy C Weintrob Journal: Surg Infect (Larchmt) Date: 2018-05-02 Impact factor: 2.150
Authors: David A Zuelzer; Christopher B Hayes; Gavin S Hautala; Adam Akbar; Ryan R Mayer; Cale A Jacobs; Raymond D Wright; Eric S Moghadamian; Paul E Matuszewski Journal: Clin Orthop Relat Res Date: 2021-03-01 Impact factor: 4.755