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Al-Aroomi MA, Al-Worafi NA, Ma Y, Alkebsi K, Mohamed AAS, Jiang C. Patient-reported outcomes after oral cancer reconstructions with radial and ulnar forearm-free flaps. Oral Dis 2024. [PMID: 38696366 DOI: 10.1111/odi.14968] [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: 01/09/2024] [Revised: 04/05/2024] [Accepted: 04/09/2024] [Indexed: 05/04/2024]
Abstract
OBJECTIVES This study aimed to evaluate patient-reported quality of life and incidence of decision regret in patients undergoing radial (RFFF) and ulnar forearm-free flaps (UFFF) reconstruction. MATERIALS AND METHODS Patients undergoing either RFFF or UFFF were assessed with the University of Washington Quality of Life (UW-QOL) and Oral Health Impact Profile (OHIP-14) questionnaires, and the Decision Regret Scale (DRS), both before and at least 12 months post-reconstruction. RESULTS In total, 40 RFFF and 40 UFFF were included. Harvesting time was longer in RFFF (p = 0.043), and the donor-site defect was significantly larger in RFFF than in UFFF (p = 0.044). Patients with UFFF scored better UW-QOL in the appearance, pain, activity, mood, and social functioning domains (p < 0.05). However, the RFFF group excelled in swallowing and chewing domains. The DRS score revealed a significant difference between RFFF and UFFF, with scores of 36.26 versus 27.36, respectively. Moreover, the mean DRS score reduced at 12 months compared with 6 months, significantly superior for UFFF. CONCLUSION Oral cancer patients reconstructed with UFFF exhibited a better appearance, social domain, and mild decision regret compared with RFFF, indicating that the UFFF may contribute to improving postoperative quality of life in oral cancer patients.
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Affiliation(s)
- Maged Ali Al-Aroomi
- Department of Oral and Maxillofacial Surgery, Center of Stomatology, Xiangya Hospital, Central South University, Changsha, China
- Faculty of Dentistry, Ibb University, Ibb, Yemen
| | | | - Yujie Ma
- Department of Oral and Maxillofacial Surgery, Center of Stomatology, Xiangya Hospital, Central South University, Changsha, China
| | | | | | - Canhua Jiang
- Department of Oral and Maxillofacial Surgery, Center of Stomatology, Xiangya Hospital, Central South University, Changsha, China
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Zhang C, Pandya S, Alessandri Bonetti M, Costantino A, Egro FM. Comparison of split thickness skin graft versus full thickness skin graft for radial forearm flap donor site closure: A systematic review and Meta-analysis. Am J Otolaryngol 2024; 45:104156. [PMID: 38142610 DOI: 10.1016/j.amjoto.2023.104156] [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: 10/01/2023] [Accepted: 12/04/2023] [Indexed: 12/26/2023]
Abstract
BACKGROUND The radial forearm flap (RFF) is one of the most commonly used flaps in reconstructive surgery. Split-thickness skin grafting (STSG) has traditionally been used for closure of the forearm. However, full-thickness skin grafting (FTSG) has gained in popularity to achieve more satisfactory results. The aim of the study is to identify the best RFF donor site closure technique by comparing the functional and aesthetic outcomes of STSG and FTSG. METHODS PubMed and EMBASE databases were queried. Only studies comparing complications rate, functional and aesthetic outcomes between STSG and FTSG were included. The primary outcome was graft failure rate. Secondary outcomes included the aesthetic result and functionality of the forearm/wrist. RESULTS A total of 13 studies were included in this review, accounting for a total of 712 patients with mean age of 60.7 years. Overall, 348 patients underwent FTSG and 377 underwent STSG. The mean follow-up was 14.7 months. The rate of graft failure in FTSG was significantly higher compared to STSG (OR: 2.79, 95 % CI 1.38-5.65, p = 0.004). There was no significant difference in rate of tendon exposure (OR: 0.83, p = 0.65) and infection (OR: 1.37, p = 0.42). Regarding the aesthetic outcome, no significant difference between FTSG and STSG based on observer (SMD = -0.37, p = 0.17) and patient (SMD = -0.016, p = 0.93) assessment, respectively. Overall postoperative functional assessment showed a not severely impaired hand and arm function in both groups. Subjective evaluation of pain was similar between groups. CONCLUSION FTSG is associated with higher risk of graft failure than STSG in RFF donor site closure, without significant improvement in aesthetic results.
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Affiliation(s)
- Casey Zhang
- University of Pittsburgh Medical Center, Department of Plastic Surgery, Pittsburgh, PA, USA
| | - Sumaarg Pandya
- University of Pittsburgh Medical Center, Department of Plastic Surgery, Pittsburgh, PA, USA
| | | | - Andrea Costantino
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini, 4, 20090 Pieve Emanuele, MI, Italy; Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, MI, Italy
| | - Francesco M Egro
- University of Pittsburgh Medical Center, Department of Plastic Surgery, Pittsburgh, PA, USA.
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Osmanov B, Chepurnyi Y, Snäll J, Kopchak A. Delayed reconstruction of the combat-related mandibular defects with non-vascularized iliac crest grafts: Defining the optimal conditions for a positive outcome in the retrospective study. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2024; 125:101794. [PMID: 38331217 DOI: 10.1016/j.jormas.2024.101794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 02/03/2024] [Accepted: 02/05/2024] [Indexed: 02/10/2024]
Abstract
BACKGROUND Reconstruction of mandibular defects caused by combat injuries is challenging for clinicians due to soft tissue defects and high complication risk. This study evaluated the outcomes of mandibular continuous defects reconstruction with non-vascularized iliac crest graft (NVICG) in patients with combat injuries. MATERIAL AND METHODS Patients with continuous mandibular defects acquired by high-velocity agents, who received NVICG reconstruction with or without microvascular-free soft tissue or regional flaps, were included in the study. The outcome variable was graft loss due to postoperative complications or full (more than 90 %) resorption. The primary predictor variable was soft tissue defect in the recipient area. The secondary predictor variable was the length of the defect. Variables related to patients, defect site, surgery, and other complications were also evaluated. Statistical analysis was performed with the usage of independent sample t-test, Pearson's chi-squared and Fisher's exact tests with a significance level of P < 0.05 RESULTS: The study included 24 patients with 27 mandibular defects. Overall, the general success rate of reconstructions was 59.3 %. Soft tissue defects were significantly associated with graft failure and other complications (p < 0.05), which were mostly related to soft tissue defects. The graft success rate was only 14.3 % even in minor soft tissue defects. In turn, in reconstructions with sufficient soft tissue coverage, the graft survived in 75.0 % of the cases. In addition, patients with more delayed reconstruction had significantly fewer graft failures than those with earlier surgery (p < 0.05). No associations were found between defect size and complications. CONCLUSION The sufficient soft tissue coverage is essential in the reconstruction of mandibular defects caused by combat injuries. Also, minor soft tissue defects should be covered with soft tissue flaps to avoid complications and graft loss in these specific injuries. Even large defects can be reconstructed with NIVICG if the soft tissue coverage is sufficient.
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Affiliation(s)
- Bekir Osmanov
- Department of Maxillofacial Surgery and Innovative Dentistry, Bogomolets National Medical University, Kyiv, Ukraine.
| | - Yurii Chepurnyi
- Department of Maxillofacial Surgery and Innovative Dentistry, Bogomolets National Medical University, Kyiv, Ukraine
| | - Johanna Snäll
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Andrii Kopchak
- Department of Maxillofacial Surgery and Innovative Dentistry, Bogomolets National Medical University, Kyiv, Ukraine
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Alzahrani BK, Fatani B, Alshalawi HS, Almutairi RM, AlRfydan HS, Alhindi MM. Survival of Dental Implants Placed in Iliac, Fibula, and Radial Forearm Flaps: A Comprehensive Review. Cureus 2023; 15:e48031. [PMID: 37916255 PMCID: PMC10617750 DOI: 10.7759/cureus.48031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/31/2023] [Indexed: 11/03/2023] Open
Abstract
Various donor sites have been extensively documented in the literature for bone free flaps in head and neck reconstruction. These include the radius, scapula, rib, ilium, femur, fibula, and metatarsal bone. Among them, the fibula, ilium, and scapula are the most commonly used and studied for placing endosseous implants and for rehabilitation purposes. Each donor site has its own advantages and disadvantages, which depend on factors such as whether the reconstruction is for the maxilla or mandible, the required volume and length of the bone and soft tissue, and the location, extent, and type of defect that needs to be reconstructed. The aim of this current review is to comprehensively assess the existing literature on the survival of implants in fibula, radial, and iliac flaps.
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Affiliation(s)
| | | | | | - Rana M Almutairi
- Dentistry, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Hesham S AlRfydan
- Oral and Maxillofacial Surgery, Ministry of Health - Health Qassim Cluster, Qassim, SAU
| | - Maryam M Alhindi
- Oral and Maxillofacial Surgery, King Saud University, Riyadh, SAU
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Fatani B. Radial Forearm Free Flap for Head and Neck Defect Reconstruction: An Up-to-date Review of the Literature. Cureus 2023; 15:e35653. [PMID: 37009378 PMCID: PMC10065458 DOI: 10.7759/cureus.35653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/01/2023] [Indexed: 03/05/2023] Open
Abstract
The radial forearm free flap has emerged as the mainstay of free flaps for oral cavity soft tissue reconstructions because of its versatility and ability to be used in the reconstruction of large and medium-sized defects. This flap is commonly used to restore head and neck defects, including full-thickness lip and oral cavity defects. This flap offers the opportunity to cover severe defects of the facial region due to its long vascular pedicle and elasticity. In addition to its ease of being harvested, the radial forearm free flap provides a sensate, pliable, and thin skin paddle with a long vascular pedicle. However, it can cause severe morbidity at the donor site, mainly due to exposure of the flexor tendon that results from a failed harvesting of the skin graft, changed sensation in the radial nerve, aesthetic deformity, and reduced range of motion and grip strength. This article aims to review all the up-to-date studies discussing the use of radial forearm free flap in head and neck reconstruction.
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Long-Term Donor Site Morbidity and Flap Perfusion Following Radial versus Ulnar Forearm Free Flap—A Randomized Controlled Prospective Clinical Trial. J Clin Med 2022; 11:jcm11133601. [PMID: 35806884 PMCID: PMC9267742 DOI: 10.3390/jcm11133601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 06/19/2022] [Accepted: 06/21/2022] [Indexed: 11/17/2022] Open
Abstract
This clinical prospective randomized controlled study aimed to investigate the differences between Radial (RFFF) and Ulnar (UFFF) Forearm Free Flap in terms of success, performance, and donor site morbidity. Thirty patients with reconstruction of the head and neck region were included. For the first time, this study assessed flap-perfusion characteristics, donor-site-wound-healing dynamics and hand perfusion using hyperspectral imaging. Further, subjective (Likert-scale, DASH-score) and objective (grip/pinch-strength) parameters of donor site morbidity were analysed. Postoperative follow-up was performed until 6 months after index surgery. With 100% of patients, RFFF and UFFF were equally successful. Compared to surrounding reference, UFFF revealed significant lower tissue oxygenation saturation (StO2) than RFFF. Compared with UFFF, blood flow in both the thenar and hypothenar region were significantly reduced 6 months following RFFF transfer. After four weeks, 27% more patients demonstrated impaired wound healing following RFFF transfer. After 6 months, epithelial-surface continuity was restored in all patients of both groups. After 6 months, overall rates of both subjective and objective donor site morbidity were comparable between RFFF and UFFF. RFFF and UFFF both demonstrate similar success rates and HSI-perfusion dynamics following transfer. After 4 weeks, wound-healing disorder appeared significantly more often in RFFF than in UFFF; however, they became equal after 6 months. RFFF and UFFF can be considered as mutual alternatives.
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Linek M, Felicio-Briegel A, Freymüller C, Rühm A, Englhard AS, Sroka R, Volgger V. Evaluation of hyperspectral imaging to quantify perfusion changes during the modified Allen test. Lasers Surg Med 2021; 54:245-255. [PMID: 34541694 DOI: 10.1002/lsm.23479] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 08/29/2021] [Indexed: 12/20/2022]
Abstract
OBJECTIVES To evaluate the capability of hyperspectral imaging (HSI), a contact-less and noninvasive technology, to monitor perfusion changes of the hand during a modified Allen test (MAT) and cuff occlusion test. Furthermore, the study aimed at obtaining objective perfusion parameters of the hand. METHODS HSI of the hand was performed on 20 healthy volunteers with a commercially available HSI system during a MAT and a cuff occlusion test. Besides gathering red-green-blue (RGB) images, the perfusion parameters tissue hemoglobin index (THI), (superficial tissue) hemoglobin oxygenation (StO2), near-infrared perfusion (NIR), and tissue water index (TWI) were calculated for four different regions of interest on the hand. For the MAT, occlusion (OI; the ratio between the condition during occlusion and before occlusion) and reperfusion (RI; the ratio between the non-occlusion state and the prior occlusion state) indices were calculated for each perfusion parameter. All data were correlated to the clinical findings. RESULTS False-color images showed visible differences between the various perfusion conditions during the MAT and cuff occlusion test. THI, StO2, and NIR behaved as expected from physiology, while TWI did not in the context of this study. During rest, mean THI, StO2, and NIR of the hand were 34 ± 2, 72 ± 9, and 61 ± 6, respectively. The RI for THI showed a roundabout threefold increase after reperfusion of both radial and ulnar artery and was thus, distinctly pronounced when compared with StO2 and NIR (~1.25). The OI was lowest for THI when compared with StO2 and NIR. CONCLUSIONS HSI with its parameters THI, StO2, and NIR proved to be suitable to evaluate perfusion of the hand. By this, it could complement visual inspection during the MAT for evaluating the functionality of the superficial palmary arch before radial or ulnar artery harvest. The presented RI might deliver useful comparative values to detect pathological perfusion disorders at an early stage. As microcirculation monitoring is crucial for many medical issues, HSI shows potential to be used, besides further applications, in the monitoring of (free) flaps and transplants and microcirculation monitoring of critically ill patients.
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Affiliation(s)
- Matthäus Linek
- Laser-Forschungslabor, LIFE Center, University Hospital, LMU Munich, Planegg, Germany
| | | | - Christian Freymüller
- Laser-Forschungslabor, LIFE Center, University Hospital, LMU Munich, Planegg, Germany
| | - Adrian Rühm
- Laser-Forschungslabor, LIFE Center, University Hospital, LMU Munich, Planegg, Germany.,Department of Urology, University Hospital, LMU Munich, Munich, Germany
| | - Anna Sophie Englhard
- Department of Otorhinolaryngology, University Hospital, LMU Munich, Munich, Germany
| | - Ronald Sroka
- Laser-Forschungslabor, LIFE Center, University Hospital, LMU Munich, Planegg, Germany.,Department of Urology, University Hospital, LMU Munich, Munich, Germany
| | - Veronika Volgger
- Department of Otorhinolaryngology, University Hospital, LMU Munich, Munich, Germany
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Tousidonis M, Escobar JIS, Caicoya SO, Vila CN, Cuéllar IN, Montiel AD, López AML, Cuéllar CN. Preoperative Doppler Ultrasonography Allen Test for Radial Forearm Free Flap in Oral Cancer Reconstruction: Implications in Clinical Practice. J Clin Med 2021; 10:jcm10153328. [PMID: 34362111 PMCID: PMC8347905 DOI: 10.3390/jcm10153328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 07/22/2021] [Accepted: 07/28/2021] [Indexed: 11/29/2022] Open
Abstract
The Radial Forearm Free Flap (RFFF) is one of the most widely used microsurgical flaps for intraoral reconstruction. Although the Clinical Allen Test (CAT) is the most widely used preoperative diagnostic method with which to study the distal patency of the hand prior to the use of RFFF, several authors have reported potentially preventable serious vascular complications. This study included 87 consecutive patients with cancer of the oral cavity and RFFF as the flap of choice who were treated between 2010 and 2020, and compares the results of the Clinical Allen Test (CAT), the Doppler Allen Test (DAT) and the Surgical Allen Test (SAT). The preoperative vascular study found vascular abnormalities severe enough for the surgical team to change the preoperative flap of choice in 39% of patients. The Kappa index showed a weak concordance between the CAT and DAT. The study reflected a total concordance in the preoperative results of the Doppler study and the intraoperative results of the SAT. Due to its excellent agreement with SAT, the DAT would be the preoperative test of choice in patients who are candidates for RFFF. This study of vascular mapping tests with Doppler is intended to inform therapeutic decisions and present methods to gain information that cannot be obtained by physical examination alone.
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