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Lech D, Matysek J, Maksymowicz R, Strączek C, Marguła R, Krakowczyk Ł, Kozakiewicz M, Dowgierd K. Maxillofacial Microvascular Free-Flap Reconstructions in Pediatric and Young Adult Patients-Outcomes and Potential Factors Influencing Success Rate. J Clin Med 2024; 13:2015. [PMID: 38610780 PMCID: PMC11012962 DOI: 10.3390/jcm13072015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 03/16/2024] [Accepted: 03/27/2024] [Indexed: 04/14/2024] Open
Abstract
Background: Maxillofacial microvascular free-flap reconstructions are significant interventions in the management of congenital defects, traumatic injuries, malignancies, and iatrogenic complications in pediatric and young adult patients. Craniofacial disorders within this demographic can result in profound functional, cosmetic, and psychosocial impairments, highlighting the critical need for thorough investigation into factors that may influence procedural success and postoperative quality of life. This retrospective chart review aims to examine the outcomes and potential influencing factors, aiming to offer valuable insights into optimizing the effectiveness of these reconstructions and improving patient outcomes. Methods: A single head and neck surgical team performed all the included 136 procedures. Demographic and surgical patient data were recorded. Type of transfer performed in each recipient site and major complications were analyzed. Relevant influencing factors, such as age, gender, and etiology of defect were determined using the ANOVA test and χ2 test of independence. Results: The results indicate a 90% success rate. No significant relationship was found between the incidence of total flap loss and patient age, etiology, or graft source. The maxillary reconstructions showed a higher incidence of total flap loss compared to mandibular reconstructions (11 vs. 3 cases). Conclusions: Despite the high success rate, the findings underline the necessity for further research to validate these observations and enhance surgical methods for pediatric and young adult patients.
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Affiliation(s)
- Dominika Lech
- Department of Clinical Pediatrics, Head and Neck Surgery Clinic for Children and Young Adults, University of Warmia and Mazury, Żołnierska 18a Street, 10-561 Olsztyn, Poland; (D.L.); (J.M.); (R.M.); (C.S.); (R.M.)
| | - Jeremi Matysek
- Department of Clinical Pediatrics, Head and Neck Surgery Clinic for Children and Young Adults, University of Warmia and Mazury, Żołnierska 18a Street, 10-561 Olsztyn, Poland; (D.L.); (J.M.); (R.M.); (C.S.); (R.M.)
| | - Robert Maksymowicz
- Department of Clinical Pediatrics, Head and Neck Surgery Clinic for Children and Young Adults, University of Warmia and Mazury, Żołnierska 18a Street, 10-561 Olsztyn, Poland; (D.L.); (J.M.); (R.M.); (C.S.); (R.M.)
| | - Cyprian Strączek
- Department of Clinical Pediatrics, Head and Neck Surgery Clinic for Children and Young Adults, University of Warmia and Mazury, Żołnierska 18a Street, 10-561 Olsztyn, Poland; (D.L.); (J.M.); (R.M.); (C.S.); (R.M.)
| | - Robert Marguła
- Department of Clinical Pediatrics, Head and Neck Surgery Clinic for Children and Young Adults, University of Warmia and Mazury, Żołnierska 18a Street, 10-561 Olsztyn, Poland; (D.L.); (J.M.); (R.M.); (C.S.); (R.M.)
| | - Łukasz Krakowczyk
- Oncological and Reconstructive Surgery Clinic, Branch of National Oncological Institute in Gliwice, Maria Sklodowska-Curie Institute—Oncology Centre (MSCI), Ul. Wybrzeze Armii Krajowej 15, 44-100 Gliwice, Poland
| | - Marcin Kozakiewicz
- Department of Maxillofacial Surgery, Medical Univeristy of Lodz, 113 Żeromskiego Str., 90-549 Lodz, Poland;
| | - Krzysztof Dowgierd
- Department of Clinical Pediatrics, Head and Neck Surgery Clinic for Children and Young Adults, University of Warmia and Mazury, Żołnierska 18a Street, 10-561 Olsztyn, Poland; (D.L.); (J.M.); (R.M.); (C.S.); (R.M.)
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Du W, Zhou W, Zhou L, Wang Y, Yan C, Al-Aroomi MA, Pang P, Sun C. Donor-site morbidity of free fibula flap in pediatric patients: A systematic review and meta-analysis. J Plast Reconstr Aesthet Surg 2023; 83:207-214. [PMID: 37276738 DOI: 10.1016/j.bjps.2023.04.048] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 04/01/2023] [Accepted: 04/11/2023] [Indexed: 06/07/2023]
Abstract
The morbidity of free fibula flap (FFF) in pediatric patients has gained attention. Thus, we aimed to evaluate donor-site morbidity after FFF harvesting in pediatric patients and its relationship with age. A systematic literature search of databases for cross-sectional studies related to pediatric donor-site morbidity after FFF harvesting was performed. Two independent reviewers evaluated relevant article titles and abstracts to extract data regarding donor-site morbidity from each article. Fifteen studies were included in the meta-analysis that evaluated the rate of complications. Individual cases of ankle instability were divided into the 0-13- and 13-17-year-old groups. The Chi-square test was used to compare ankle instability between both groups. A logistic regression model was created to analyze the relationships between age and ankle instability/claw toe. Sixteen English articles published between 2007 and 2021 were included in the systematic review. Information on morbidities of 294 cases in which FFF was used was collected. The mean incidence rate of complications, instability, claw toe, and nerve injury were 19.3%, 12.9%, 5.9%, and 5.1%, respectively. Bivariate analysis showed that age was significantly correlated with the incidence of ankle instability but not with the incidence of claw toe. The Chi-square test showed that the incidence rate of ankle instability between the age groups was significantly different. Therefore, we recommend 14 years of age as a new predictive factor for ankle instability. Nevertheless, there is limited evidence in this field, and more pediatric research is needed to clarify these findings.
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Affiliation(s)
- Weidong Du
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, China Medical University, No. 117, Nanjing Bei Street, Heping District, Shenyang, Liaoning 110002, People's Republic of China.
| | - Wanghang Zhou
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, China Medical University, No. 117, Nanjing Bei Street, Heping District, Shenyang, Liaoning 110002, People's Republic of China.
| | - Lu Zhou
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, China Medical University, No. 117, Nanjing Bei Street, Heping District, Shenyang, Liaoning 110002, People's Republic of China.
| | - Yao Wang
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, China Medical University, No. 117, Nanjing Bei Street, Heping District, Shenyang, Liaoning 110002, People's Republic of China.
| | - Cong Yan
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, China Medical University, No. 117, Nanjing Bei Street, Heping District, Shenyang, Liaoning 110002, People's Republic of China.
| | - Maged Ali Al-Aroomi
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, China Medical University, No. 117, Nanjing Bei Street, Heping District, Shenyang, Liaoning 110002, People's Republic of China.
| | - Pai Pang
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, China Medical University, No. 117, Nanjing Bei Street, Heping District, Shenyang, Liaoning 110002, People's Republic of China.
| | - Changfu Sun
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, China Medical University, No. 117, Nanjing Bei Street, Heping District, Shenyang, Liaoning 110002, People's Republic of China.
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Comparison between an Operating Surgical Microscope and High Magnification Surgical Loupes in Microvascular Reconstruction of Head and Neck Defects in a Tertiary Healthcare Centre. J Maxillofac Oral Surg 2022; 21:136-140. [PMID: 35400931 PMCID: PMC8934845 DOI: 10.1007/s12663-021-01654-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 09/23/2021] [Indexed: 10/20/2022] Open
Abstract
Introduction and Objective Microvascular free tissue transfers have become an important method of reconstruction following head & neck oncological resection. The objective of this study was to evaluate the efficacy of surgical loupes against surgical operating microscope, which is the gold standard for microvascular anastomosis and also to explore the possibility of surgical loupes as an essential cost-effective armamentarium in head and neck reconstruction. Materials and Methods This prospective randomized study included 40 patients diagnosed with head and neck malignancies, requiring microvascular free flap reconstruction. A total of 20 patients who underwent free flap reconstruction following oncologic/maxillofacial defects using high magnification surgical loupes & the other 20 patients were subjected to reconstruction under an operating surgical microscope. The efficacy was assessed based on the following parameters. 1. Total operating time taken for completing anastomosis. 2. Overall fatigue. 3. Free flap failure rate. Results The microscope group took an overall mean time of 34.26 min considering its limited degree of freedom in adjusting intraoperatively whereas the loupes group had a shorter mean anastomosis time 33.29 min considering its ease of operator adjustability. Overall, fatigue was compared using Mann-Whitney Test and found to be statistically significant with P value of 0.17, the loupe group was found to be better with mean score of 6.90 in 21 patients than microscope with mean score of 6.21in 19 patients. Flap survival rate in the loupe group had two cases of venous obstruction at 24 h follow-up and microscope group had 1 case of venous.obstruction. Conclusion The success with loupe only free tissue transfer can be attributable considering expertise with the microscope and the loupes can be a cost-effective alternative to microscope.
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