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The effect of treatment timing on the management of facial fractures: a systematic review
Affiliation:1. University of Queensland, School of Medicine, Brisbane, Queensland, Australia;2. Maxillofacial Department, Royal Brisbane and Women''s Hospital, Brisbane, Queensland, Australia;1. Department of Nuclear Medicine, Medical Center Leeuwarden, Leeuwarden, The Netherlands;2. Department of Oral and Maxillofacial Surgery, Medical Center Leeuwarden, Leeuwarden, The Netherlands;1. Professor and Chair, Department of Oral and Maxillofacial Surgery, University of Texas Health Science Center at San Antonio, San Antonio, TX;2. Assistant Professor, Department of Oral and Maxillofacial Surgery, University of Texas Health Science Center at San Antonio, San Antonio, TX;1. Department of Oral and Maxillofacial Surgery, Saiseikai Senri Hospital, Suita, Osaka, Japan;2. Department of Oral and Maxillofacial Surgery II, Osaka University Graduate School of Dentistry, Suita, Osaka, Japan;3. Senri Critical Care Medical Center, Saiseikai Senri Hospital, Suita, Osaka, Japan
Abstract:The ideal timing for treatment of facial fractures has not been well established. The objective of this systematic review was to examine the effects of treatment delay on outcome in the management of facial fractures. The PubMed database was used to search for relevant English-language articles published between 1979 and 2013. Cross-referencing identified additional studies. There were no selection restrictions for study type. The first author, using pre-defined data fields, extracted information independently. Studies were assessed by study type, evidence level, sample size, data collected, outcome variables, control of confounding variables, and findings. Thirty studies were identified. Inconsistency was identified with data collected, outcome variables, and findings. Of the 30 studies identified, 28 were case series, thereby providing a low level of evidence overall. The majority of case series were retrospective and sample sizes were predominantly small. Control of confounding variables was poor. Eighteen studies found no statistically significant relationship between treatment delay and treatment outcome. Nine studies found a statistically significant relationship between treatment delay and worse treatment outcomes. There were three studies with conflicting results. With the current body of evidence, definitive conclusions cannot be drawn on the timing of treatment for facial fractures.
Keywords:delay  timing  facial  fracture  outcome  treatment
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