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Politano SF, Balchander D, Cabrera CI, Thuener JE, Teknos TN, Rezaee RP, Li S, Fowler N, Tamaki A. Impact of intraoperative ischemia time on acute complications of head and neck microvascular free tissue transfer: A systematic review and meta-analysis. Am J Otolaryngol 2022; 43:103467. [PMID: 35429849 DOI: 10.1016/j.amjoto.2022.103467] [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: 03/27/2022] [Accepted: 04/05/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND To evaluate the relationship between intraoperative ischemia time with acute microvascular free tissue transfer (MFTT) complications in head and neck reconstruction. METHODS A systematic review using PRISMA guidelines was performed. Inclusion encompassed all available studies published and indexed using PubMed, Medline, and Embase. Meta-analyses were performed using the Cochrane Review Manager tool. Methodological Index for Non-Randomized Studies (MINORS), the Revised Cochrane risk-of-bias tool for randomized trials, and the NIH Study Quality Assessment Tool for non-randomized prospective studies. RESULTS A total of 430 citations were reviewed. 25 were included in our overall qualitative analysis, and 14 for meta-analysis. When comparing ischemia times for flaps with and without complications, no significant difference was observed (p = 0.98). Additionally, in a separate cohort, no significant effect was realized when correlating ischemia time to overall rates and total complications. CONCLUSION Ischemia time was not significantly different between those with and without acute flap complications.
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Affiliation(s)
- Stephen F Politano
- Department of Otolaryngology- Head and Neck Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA; Case Western Reserve University School of Medicine, Cleveland, OH, USA.
| | | | - Claudia I Cabrera
- Department of Otolaryngology- Head and Neck Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA; Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Jason E Thuener
- Department of Otolaryngology- Head and Neck Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA; Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Theodoros N Teknos
- Department of Otolaryngology- Head and Neck Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA; Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Rod P Rezaee
- Department of Otolaryngology- Head and Neck Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA; Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Shawn Li
- Department of Otolaryngology- Head and Neck Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA; Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Nicole Fowler
- Department of Otolaryngology- Head and Neck Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA; Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Akina Tamaki
- Department of Otolaryngology- Head and Neck Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA; Case Western Reserve University School of Medicine, Cleveland, OH, USA
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Arnold DJ, Wax MK. Pediatric Microvascular Reconstruction: A Report from the Microvascular Committee. Otolaryngol Head Neck Surg 2016; 136:848-51. [PMID: 17478228 DOI: 10.1016/j.otohns.2006.11.023] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2006] [Accepted: 11/10/2006] [Indexed: 11/21/2022]
Abstract
BACKGROUND: Free tissue transfer is an integral part of modern head and neck surgery in the adult population. Its use in the pediatric population has not been well described. Recently, there has been an increase in the application of these techniques in the pediatric population. The morbidity of free tissue transfer in small pediatric patients and its effect on growth has not been well described. OBJECTIVE: To evaluate the utility of microvascular reconstruction techniques in the pediatric population. STUDY DESIGN: A consensus study was performed by the microvascular committee of the American Academy of Otolaryngology-Head and Neck Surgery. Thirty active microvascular surgeons reviewed their databases to find patients less than 21 years of age who underwent free tissue transfer. RESULTS: 49 free tissue transfers performed between 1999 and 2005. The mean age was 12.1 years (age range, 3–21). The types of flaps transferred were radial forearm (10), fibula (21), rectus abdominus (7), scapula (1), latissimus dorsi (3), groin (1), gracillus (4), and jejunum (2). Morbidity at the donor site was relatively minimal. Five patients developed wound breakdown. One of these required return to the operating room. Morbidity at the reconstructed site was also rare. Patients were followed for an average of 49 months (range, 1–131 months), and no problems were noted with growth at the donor or recipient sites. CONCLUSIONS: Free flaps in the pediatric population have morbidity and survival similar to those in the adult population. SIGNIFICANCE: While indications differ from those in the adult population, these techniques are viable and valuable and should be considered in the pediatric reconstructive paradigm.
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Affiliation(s)
- David J Arnold
- Department of Otolaryngology--Head and Neck Surgery, Leonard M. Miller School of Medicine, University of Miami, Miami, FL 33136, USA.
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