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Kadota H, Yoshida T. Infrahyoid myofascial flap transfer for the prevention of concave deformity and gustatory sweating after parotidectomy. Auris Nasus Larynx 2021; 49:484-494. [PMID: 34772563 DOI: 10.1016/j.anl.2021.10.012] [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: 08/18/2021] [Revised: 10/09/2021] [Accepted: 10/20/2021] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Concave deformities and gustatory sweating are the most common complications that cause substantial patient dissatisfaction after parotidectomy. Various surgical methods to prevent these complications have been described. However, effective techniques have not been established, especially in patients with medium- to large-sized parotidectomy defects. We evaluated the utility of infrahyoid myofascial flap reconstruction of parotidectomy defects for the prevention of these complications. METHODS We conducted a retrospective case series study in patients with a benign or malignant parotid tumor measuring over 4 cm who underwent immediate pedicle infrahyoid myofascial flap reconstruction after total or subtotal parotidectomy or total resection of either the superficial or deep parotid gland at our hospital. Subjective analyses of facial symmetry, postoperative concave deformities of the anterior neck, gustatory sweating, voice disorders, odynophagia, neck scarring in the parotid and anterior neck areas, sensory disorders, pain, and neck stiffness were performed using patient interview data. Objective evaluations of facial symmetry were made by the first or second author. Both analyses were performed after a follow-up of more than six months. Additionally, patient demographic data, clinicopathological factors, parotidectomy and skin incision types, flap survival, and postoperative complications were evaluated. RESULTS We included eight patients (male, n=5; mean age, 69.3 years [range, 37-93 years]). Procedures included total or subtotal parotidectomy (n=4), superficial lobe parotidectomy (n=2), and deep lobe parotidectomy with partial superficial lobe parotidectomy (n=2). Infrahyoid myofascial flaps reached the cranial tip of the parotid defect without tension, and their volume sufficiently filled the parotidectomy defect in all patients. There were no local signs of insufficient blood flow within the transferred flaps. OBJECTIVE AND SUBJECTIVE: assessments were made after a mean duration of 1.2 years (range, 0.6-1.8). Postoperatively, no patient subjectively reported facial asymmetry. Objectively, facial symmetry was "good" in four patients and "fair" in four patients. No distinctly visible concave deformity in the parotid or anterior neck area occurred in any patient. Gustatory sweating occurred in one patient; this individual had the largest parotidectomy defect. Only one patient experienced donor site morbidity (mild anterior neck stiffness) related to infrahyoid myofascial flap elevation. CONCLUSION Although complete prevention of gustatory sweating was unsuccessful, infrahyoid myofascial flap reconstruction of medium- to large-sized parotidectomy defects led to postoperative facial symmetry with minimal donor site morbidity.
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Affiliation(s)
- Hideki Kadota
- Department of Plastic and Reconstructive Surgery, Kyushu University Hospital, Japan; Department of Otorhinolaryngology and Head and Neck Surgery, Sasebo Kyosai Hospital, Japan.
| | - Takamasa Yoshida
- Department of Otorhinolaryngology and Head and Neck Surgery, Sasebo Kyosai Hospital, Japan
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Vahtsevanos K, Chatziavramidis A, Papadiochos IY, Koloutsos G, Stefanidis A, Kitikidou K, Ntomouchtsis A, Patrikidou A. Prevention of Frey's Syndrome with the Use of Porcine Dermal Collagen Graft: Retrospective Analysis of 76 "Formal" Parotidectomies for Benign Pathologies. Ann Otol Rhinol Laryngol 2021; 130:1036-1043. [PMID: 33554618 DOI: 10.1177/0003489421990185] [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] [Indexed: 11/15/2022]
Abstract
BACKGROUND Frey's syndrome is a well-known complication of parotid surgery; its prevention may be achieved by the use of an interpositional barrier between the overlying flaps and the exposed parenchymal bed of parotid gland. The aim of this study was to retrospectively evaluate clinical outcomes with and without the interpositional placement of a porcine dermal collagen graft (PDCG) for prevention of syndrome occurrence. METHODS We conducted a 20-year retrospective study including the patients who had undergone "formal" (superficial, total, or subtotal) parotidectomies for benign pathologies. The inclusion criteria also involved patients that were (i) regularly monitored about clinical symptoms related to syndrome, and (ii) examined with Minor starch-iodine test. The severity of the diagnosed syndrome was retrospectively evaluated according to the grading score system of Luna-Ortiz. To assess group differences in terms of the extent of dissection in operating sites, we estimated the tumor and histological specimen volumes using the available dimensions. RESULTS We included 73 patients who had undergone 76 formal parotid surgeries. The surgical sites were divided into 2 groups: (1) Group A consisted of 44 sites that were reconstructed with a SMAS flap, and (2) Group B, comprised 32 sites where a PDCG was additionally applied as an artificial preventive barrier. At a mean follow-up of 26.3 months, a significantly lower incidence of clinically diagnosed Frey's syndrome was found after the use of dermal collagen interpositional barrier (P = .031). Specifically, subjective symptoms were reported at an incidence of 31.8% in Group A and 6.7% in Group B. Minor's test was positive at an incidence of 59.09% in Group A and 21.87% in Group B (P = .004, 95% CI). Severe Frey's syndrome was observed in 31.82% of the patients of Group A and in 3.12% of the patients of Group B (P = .002, 95% CI). Since there were no statistical significant differences between the volumes of the removed tumors and the excised histological specimens, the extent of dissection was not proved to influence the occurrence of Frey's syndrome in the compared groups. CONCLUSION Porcine dermal collagen is a safe, practical, and useful means for parotid reconstruction, since it seems to contribute in prevention of Frey's syndrome when increased amount of glandular tissue has to be removed. Additional randomized controlled studies with bigger samples are required to better assess the PDCG use in parotid surgery.
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Affiliation(s)
- Kostas Vahtsevanos
- Department of Oral and Maxillofacial Surgery, Theagenio Cancer Hospital, Thessaloniki, Greece
| | | | | | - Georgios Koloutsos
- Department of Oral and Maxillofacial Surgery, Theagenio Cancer Hospital, Thessaloniki, Greece
| | | | - Kyriaki Kitikidou
- Department of Forestry and Management of the Environment and Natural Resources, Laboratory of Forest Biometry, Dimokritos University of Thrace, Orestias, Greece
| | - Aris Ntomouchtsis
- Department of Oral and Maxillofacial Surgery, Theagenio Cancer Hospital, Thessaloniki, Greece
| | - Anna Patrikidou
- Drug Development Unit, Sarah Cannon Research Institute and University London College Hospitals & UCL Cancer Institute, London, UK
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Kim JH, Kim DH, Lim JY, Won HR, Shin YS, Kim CH, Ban MJ, Park JH, Byeon HK, Hong HJ, Choi EC, Koh WY. Effect of human acellular dermal matrix (Megaderm™) on infra-auricular depressed deformities, Frey's syndrome, and first bite syndrome following parotidectomy: a multi-center prospective study. Gland Surg 2021; 10:670-677. [PMID: 33708549 DOI: 10.21037/gs-20-703] [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] [Indexed: 11/06/2022]
Abstract
Background Parotidectomy is the primary treatment for parotid gland tumors. However, complications may include a prominent facial scar or infra-auricular depressed deformity, Frey's syndrome, first bite syndrome, or other facial pain, numbness, and paralysis. Acellular dermal matrix (ADM) has been widely used to prevent these complications in parotid surgery, but there have been no prospective, multi-center trials documenting its efficacy. This study evaluates the effectiveness of ADM implantation in preventing infra-auricular depressed deformity, Frey's syndrome and first bite syndrome after parotidectomy. Methods We analyzed 51 cases of standard parotidectomy and 58 cases of parotidectomy with implantation of Megaderm™ ADM through prospective multicenter trial. Acute complications including infection, seroma, hematoma, skin necrosis, and acute parotid area pain were evaluated 1 week postoperatively. Clinician grading of Frey's syndrome and blinded clinician evaluation of infra-auricular depressed deformities were conducted at 3, 6, and 12 months. Patients evaluated subjective satisfaction with neck appearance, Frey's syndrome quality, and acute parotid area pain at 3, 6, and 12 months. Results There was a higher incidence of seroma in the Megaderm™ group than in the control group at week 1. The incidence and total clinician-evaluated Frey's syndrome scores were significantly lower in the Megaderm™ group than in the control group at 3, 6, and 12 months. Both the objective and subjective evaluations of the facial contour showed a better outcome in the Megaderm™ group compared to the control group at 3, 6, and 12 months. There were no significant differences between the groups in the patient-reported Frey's syndrome quality scores at 3, 6, and 12 months, but the Megaderm™ group reported significantly less acute pain than the control group. Conclusions ADM implantation can effectively reduce the occurrence of Frey's syndrome, infra-auricular depressed deformity, and first bite syndrome after parotidectomy. ADM may be especially advantageous in complex parotidectomy cases when significant complications are expected.
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Affiliation(s)
- Joo Hyun Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Da Hee Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jae-Yol Lim
- Department of Otorhinolaryngology-Head and Neck Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Ho-Ryun Won
- Department of Otorhinolaryngology-Head and Neck Surgery, Chungnam National University College of Medicine, Daejeon, Republic of Korea
| | - Yoo Seob Shin
- Department of Otorhinolaryngology-Head and Neck Surgery, Ajou University College of Medicine, Kungki-do, Republic of Korea
| | - Chul-Ho Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Ajou University College of Medicine, Kungki-do, Republic of Korea
| | - Myung Jin Ban
- Department of Otorhinolaryngology-Head and Neck Surgery, Soonchunhyang University College of Medicine, Cheonan, Republic of Korea
| | - Jae Hong Park
- Department of Otorhinolaryngology-Head and Neck Surgery, Soonchunhyang University College of Medicine, Cheonan, Republic of Korea
| | - Hyung Kwon Byeon
- Department of Otorhinolaryngology-Head and Neck Surgery, Soonchunhyang University College of Medicine, Cheonan, Republic of Korea
| | - Hyun Jun Hong
- Department of Otorhinolaryngology-Head and Neck Surgery, Catholic Kwandong University College of Medicine, Incheon, Republic of Korea
| | - Eun Chang Choi
- Department of Otorhinolaryngology-Head and Neck Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Woon Yoo Koh
- Department of Otorhinolaryngology-Head and Neck Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
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De Virgilio A, Costantino A, Russo E, Ferreli F, Pellini R, Petruzzi G, Zocchi J, Spriano G, Mercante G. Different Surgical Strategies in the Prevention of Frey Syndrome: A Systematic Review and Meta-analysis. Laryngoscope 2021; 131:1761-1768. [PMID: 33502015 DOI: 10.1002/lary.29414] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 12/17/2020] [Accepted: 01/12/2021] [Indexed: 11/09/2022]
Abstract
OBJECTIVE/HYPOTHESIS To define the best surgical technique able to reduce Frey syndrome (FS) incidence after parotidectomy. STUDY DESIGN Systematic review and network meta-analysis. METHODS An arm-based network analysis was conducted using a Bayesian hierarchical model. The primary and secondary outcomes were the incidence of subjective (clinical) and objective (positive starch-iodine test result) FS, respectively. RESULTS A total of 3830 patients with a median age of 50.35 years (n = 2323; IQR 44.25-54.18) were included for six interventions [temporoparietal fascia (TPFF), free fat graft (FFG), acellular dermal matrix (ADM), sternocleidomastoid muscle (SCM) flap, and superficial musculoaponeurotic system (SMAS) flap]. If compared to no treatment, the greatest reduction of subjective (clinical) FS incidence was measured for the TPFF (OR: 0.07, CI: 0.004-0.57), the ADM (OR: 0.09, CI: 0.02-0.35), and the FFG (OR: 0.11, CI: 0.03-0.42) techniques. However, a significant difference was measured also for the SCM flap (OR: 0.38, CI: 0.18-0.73) and for the SMAS flap (OR: 0.42, CI: 0.19-0.97). All treatments showed a significant reduction of the objective FS incidence if compared to no treatment (FFG, OR: 0.06, CI: 0.002-0.62; TPFF, OR: 0.07, CI: 0.01-0.33; ADM, OR: 0.11, CI: 0.03-0.44; SMAS, OR: 0.36, CI: 0.17-0.71; SCM, OR: 0.40, CI: 0.19-0.74). CONCLUSIONS TPFF, ADM, and FFG seem to be the best treatment strategies to prevent FS after parotidectomy. Further randomized controlled trials comparing these techniques should be conducted to define specific indications. Laryngoscope, 131:1761-1768, 2021.
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Affiliation(s)
- Armando De Virgilio
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele - Milan, Italy.,Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano - Milan, Italy
| | - Andrea Costantino
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele - Milan, Italy.,Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano - Milan, Italy
| | - Elena Russo
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele - Milan, Italy.,Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano - Milan, Italy
| | - Fabio Ferreli
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele - Milan, Italy
| | - Raul Pellini
- Department of Otolaryngology Head and Neck Surgery, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Gerardo Petruzzi
- Department of Otolaryngology Head and Neck Surgery, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Jacopo Zocchi
- Department of Otolaryngology Head and Neck Surgery, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Giuseppe Spriano
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele - Milan, Italy.,Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano - Milan, Italy
| | - Giuseppe Mercante
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele - Milan, Italy.,Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano - Milan, Italy
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Mashrah MA, Aldhohrah T, Abdelrehem A, Koraitim M, Wang L. What is the best method for prevention of postparotidectomy Frey syndrome? Network meta-analysis. Head Neck 2021; 43:1345-1358. [PMID: 33439485 DOI: 10.1002/hed.26597] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 11/22/2020] [Accepted: 12/17/2020] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Prevention of Frey syndrome (FS) after parotidectomy using an interposition barrier has long been gaining a wide popularity; however, there is no clear evidence regarding which preventive technique is more effective. The aim of this network meta-analysis (NMA) is to answer the question: What is the best method for prevention of FS after parotidectomy? METHODS A comprehensive search of the PubMed, Embase, SCOPUS, and Cochrane library was conducted to identify the eligible studies. The outcome was the incidence of subjective Frey syndrome (SFS) and objective Frey syndrome (OFS). The Bayesian NMA accompanied with a random effects model and 95% credible intervals (CrIs) were calculated using GeMTC R package. RESULTS Thirty-four studies (n = 2987 patients) with five interventions, namely Alloderm (ADM), temporoparietal fascia (TPF), sternocleidomastoid muscle (SCM), superficial musculoaponeurotic system (SMAS), and free fat graft (FFG), were compared together and with no interposition barrier (NB). The results of NMA showed a statistically significant reduction in both SFS and OFS when ADM, TPF, SMAS, FFG, and SCM were compared with NB. No statistical differences were observed when comparing ADM, SCM, SMAS, FFG, and TPF. TPF ranked the best of all treatments (59.4%) and was associated with the least incidence of SFS; whereas ADM ranked the best of all treatments (61.1%) and was associated with the least incidence of OFS. CONCLUSIONS All interventions (TPF flap, ADM, FFG, SMAS, and SCM) were associated with a significant reduction in the incidence of FS when compared with NB. TPF and ADM showed the best outcome with the least incidence of SFS and OFS, respectively.
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Affiliation(s)
- Mubarak Ahmed Mashrah
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Taghrid Aldhohrah
- Guanghua Stomatology Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Ahmed Abdelrehem
- Department of Craniomaxillofacial and Plastic Surgery, Faculty of Dentistry, Alexandria University, Alexandria, Egypt
| | - Mohamed Koraitim
- Department of Craniomaxillofacial and Plastic Surgery, Faculty of Dentistry, Alexandria University, Alexandria, Egypt
| | - Liping Wang
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
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Zenke J, Alenazi A, Sommerfeld C, Pyne J, Idris S, Darwish A, Seikaly H, Ansari K. Long-Term Results of a Pedicled and Innervated Sternocleidomastoid Muscle Flap to Immediately Reconstruct Superficial Parotidectomy Defects. Facial Plast Surg Aesthet Med 2020; 22:420-426. [DOI: 10.1089/fpsam.2020.0073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Julianna Zenke
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada
| | - Abdulrahman Alenazi
- Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Canada
| | - Connor Sommerfeld
- Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Canada
| | - Justin Pyne
- Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Canada
| | - Sherif Idris
- Department of Head and Neck Surgery and Communication Sciences, Duke University School of Medicine, Durham, North Carolina, USA
| | - Ahmed Darwish
- Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Canada
| | - Hadi Seikaly
- Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Canada
| | - Kal Ansari
- Division of Otolaryngology-Head and Neck Surgery, University of Alberta, Edmonton, Canada
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Melong JC, Rigby MH, Corsten M, Trites JRB, Bulter A, Taylor SM. Prospective outcomes following drainless superficial parotidectomy with sternocleidomastoid flap reconstruction. J Otolaryngol Head Neck Surg 2020; 49:72. [PMID: 33023674 PMCID: PMC7541257 DOI: 10.1186/s40463-020-00472-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 09/28/2020] [Indexed: 12/28/2022] Open
Abstract
Background Patients undergoing superficial parotidectomy for benign parotid lesions are at risk of postoperative complications, most notably cosmetic complications such as facial paralysis and contour defects, and functional complications including Frey’s syndrome. Traditionally, surgical drains have been placed at the end of surgery to prevent hematoma and sialocele formation. However, this can increase the risk of postoperative complications and contribute to a prolonged course in hospital. To try and prevent these risks and complications, we introduced a novel technique of a drainless parotidectomy by reconstructing the resulting parotid bed defect with a superiorly based sternocleidomastoid (SCM) rotational flap and by placement of gelfoam into the wound bed and a facelift dressing postoperatively to provide additional hemostasis and avoid drain placement. Methods All patients with benign parotid disease undergoing a drainless superficial parotidectomy and reconstruction with a superiorly based SCM rotational flap at our center were identified within a prospective cohort database between July 2010–2018. Primary outcomes included postoperative cosmetic and functional outcomes, complications and length of hospital stay. A secondary cost analysis was done to compare this novel technique to traditional superficial parotidectomy with surgical drain placement. Results Fifty patients were identified within the database and were included in the final analysis. The average length of hospital stay was 1.02 days. All patients were satisfied with their aesthetic outcome at 1 year. During long term follow-up, 63% of patients reported normal appearance of the operated side. Seven patient’s (14%) developed temporary facial paresis following surgery. All patients had resultant normal facial function at follow-up in 1 year. No patients developed subjective Frey’s Syndrome. Two patients (4%) developed a postoperative sialocele requiring drainage and one patient (2%) developed a hematoma on extubation requiring evacuation and drain placement. Cost analysis demonstrated a cost savings of approximately $975 per person following surgery. Conclusion In the current study, we introduced a novel approach of a drainless superficial parotidectomy using a superiorly based SCM flap, gelfoam and placement of a post-operative facelift dressing. This drainless approach was associated with good long-term cosmetic and functional outcomes with few postoperative complications. This new technique may also offer the potential for long-term savings to the health care system.
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Affiliation(s)
- Jonathan C Melong
- Department of Otolaryngology Head & Neck Surgery, Dalhousie University, Halifax, Nova Scotia, Canada.
| | - Matthew H Rigby
- Department of Otolaryngology Head & Neck Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Martin Corsten
- Department of Otolaryngology Head & Neck Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Jonathan R B Trites
- Department of Otolaryngology Head & Neck Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Angela Bulter
- Department of Otolaryngology Head & Neck Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
| | - S Mark Taylor
- Department of Otolaryngology Head & Neck Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
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Reconstruction using sternocleidomastoid muscle flap versus posterior belly of digastric muscle flap compared with no reconstruction following superficial parotidectomy. Oral Maxillofac Surg 2020; 25:81-87. [PMID: 32827113 DOI: 10.1007/s10006-020-00892-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 08/11/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION The most common complications following superficial parotidectomy are formation of contour deformity and development of Frey's syndrome. Multiple modalities are being used to prevent these complications. We hereby intend to compare the reconstruction modalities (sternocleidomastoid (SCM) muscle flap, posterior belly of digastric (PBD) muscle flap) with) No reconstruction (NR) following superficial parotidectomy. MATERIALS AND METHODS A comparative study was designed which included 15 patients requiring parotidectomy. These patients were divided into three groups viz. SCM, PBD, and NR. The functional outcome (facial nerve involvement, Frey syndrome, ear lobule sensation, neck movements) and the esthetic results were evaluated subjectively and objectively. The outcomes were statistically evaluated using chi-square test and ANOVA test. RESULTS Facial nerve palsy occurred in 2 cases in each group, and all of them recovered completely within 6 months. The Minor starch iodine test was positive in 1 patient in the SCM group, in 2 patients in the PBD group, and in 4 patients in the NR group; only 1 patient of PBD group and 3 patients of NR group complained of gustatory sweating. Neck movements were unaffected in the PBD and NR groups; however, 1 patient complained of mild discomfort and pain during neck movements in the SCM group. CONCLUSION Primary closure showed the worst results regarding cosmetic deformity. Hence, it is recommended to mandatorily reconstruct the defect. However, the sternocleidomastoid muscle flap is a better cosmetic option compared with posterior belly of digastric muscle flap. In cases with larger defects, a combination of both the flaps can be used. SCM flap also lowers the incidence of Frey syndrome objectively and subjectively with no reported hazard of the spinal accessory nerve and mildly affected neck movements.
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Lu Y, Zhang S, Peng C, Yang W, Zhang C, Ren Z. Drain fluid amylase as a predictor of postoperative salivary fistula in cases with benign parotid tumours. BMC Oral Health 2020; 20:184. [PMID: 32615964 PMCID: PMC7331120 DOI: 10.1186/s12903-020-01166-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Accepted: 06/15/2020] [Indexed: 12/11/2022] Open
Abstract
Background Late diagnosis of a salivary fistula increases the risk of wound infection and scarring. The purpose of the present study was to identify a quantitative predictor of postoperative salivary fistula for cases treated with surgery. Methods Demographic, intraoperative and postoperative parameters for 57 cases that received surgery for benign parotid tumours were recorded from June 2017 to June 2018, of which 18 cases developed salivary fistulas. These data were analysed using univariate and binary logistic regression analyses as well as receiver operating curve analysis. Results Drain fluid amylase concentration was positively correlated with salivary fistula development (p < 0.001), with an odds ratio of 1.14 for a 1 KU/L increase in concentration and an optimal receiver operating curve cut-off value of 51,100 U/L for predicting salivary fistula development. Cases wherein the parotid–masseteric fascia remained intact were associated with a lower risk of salivary fistula development (p = 0.006). Conclusion Drain fluid amylase concentration may be a valuable predictor of postoperative salivary fistula in cases with benign parotid tumours.
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Affiliation(s)
- Yusheng Lu
- Department of Oral and Maxillofacial-Head and Neck Oncology, Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, 639 Zhi-zao-ju Road, Shanghai, 200011, China
| | - Shijian Zhang
- Department of Oral and Maxillofacial-Head and Neck Oncology, Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, 639 Zhi-zao-ju Road, Shanghai, 200011, China
| | - Canbang Peng
- Department of Oral and Maxillofacial-Head and Neck Oncology, Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, 639 Zhi-zao-ju Road, Shanghai, 200011, China
| | - Wenyi Yang
- Department of Oral and Maxillofacial-Head and Neck Oncology, Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, 639 Zhi-zao-ju Road, Shanghai, 200011, China
| | - Chenping Zhang
- Department of Oral and Maxillofacial-Head and Neck Oncology, Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, 639 Zhi-zao-ju Road, Shanghai, 200011, China.
| | - Zhenhu Ren
- Department of Oral and Maxillofacial-Head and Neck Oncology, Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, 639 Zhi-zao-ju Road, Shanghai, 200011, China. .,Department of Oral and Maxillofacial Surgery (Zhang Zhiyuan Academician Workstation), Hainan Western Central Hospital (Shanghai Ninth People's Hospital, Hainan Branch), Danzhou, Hainan, 571700, China.
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10
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Chen CY, Chen PR, Chou YF. Intra-auricular modification of facelift incision decreased the risk of Frey syndrome. Tzu Chi Med J 2019; 31:266-269. [PMID: 31867256 PMCID: PMC6905232 DOI: 10.4103/tcmj.tcmj_117_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 07/25/2018] [Accepted: 08/09/2018] [Indexed: 11/04/2022] Open
Abstract
Objective Frey syndrome is a complication followed by parotidectomy which caused gustatory sweating and facial flush. There were several methods for the prevention of Frey syndrome, but most of them had no obvious effects. In this study, we compare the intra-auricular modification of facelift incision with the traditional lazy-S incision to see if it can decrease the risk of Frey syndrome. Materials and Methods This is a retrospective study. From 2003 to 2009, a total of 61 patients with benign parotid tumor who received parotidectomy at Hualien Tzu Chi Hospital and were followed at outpatient department for at least 5 years were enrolled. Patients were divided into two groups according to the type of incisions during operation: (1) Group M: intra-auricular modification of facelift incision or (2) Group S: traditional lazy-S incision. All patients received the partial thickness sternocleidomastoid muscle flap. Clinical data including age, gender, pathologic result, presentation of Frey syndrome, size of tumor, length of operation, blood loss from surgery, length of placement of drain, total amount of drainage, and length of stay were collected and analyzed. Results Sixty-one patients were enrolled. Eighteen patients were in Group M and forty-three were in Group S. There was no significant difference of age, gender, and size of tumor between the two groups. The pathologic results included parotitis, pleomorphic adenoma, Warthin's tumor, and others. No significant difference of pathologic results, blood loss from surgery, length of placement of drain, total amount of drainage, and length of stay between two groups was obtained. The length of operation was longer in Group M (P = 0.001) and the incidence of Frey syndrome was lower in Group M than Group S (P < 0.05). Conclusions The use of intra-auricular modification of facelift incision can decrease the incidence of Frey syndrome.
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Affiliation(s)
- Chih-Ying Chen
- Department of Otolaryngology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
| | - Peir-Rong Chen
- Department of Otolaryngology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Yu-Fu Chou
- Department of Otolaryngology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan
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Ye L, Cao Y, Yang W, Wu F, Lin J, Li L, Li C. Graft interposition for preventing Frey's syndrome in patients undergoing parotidectomy. Cochrane Database Syst Rev 2019; 10:CD012323. [PMID: 31578708 PMCID: PMC6953270 DOI: 10.1002/14651858.cd012323.pub2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Frey's syndrome is characterised by transient flushing and sometimes facial sweating in the area of the auriculotemporal nerve. It most commonly occurs after parotidectomy, but other causes may include submandibular gland surgery, mandibular condylar fracture, obstetric (forceps) trauma, sympathectomy and metabolic disease. Although the pathophysiology of Frey's syndrome remains controversial, the generally accepted hypothesis is that it occurs as the result of injury to the auriculotemporal nerve.There is currently no clear evidence to establish the efficacy and safety of the different methods used for the treatment of Frey's syndrome, therefore the prevention of this symptom during surgery is important. The main method used for prevention is the interposition of a graft between the skin flap and the parotid bed during surgery. Biomaterials, allograft or autograft can be used for this purpose. OBJECTIVES To evaluate the effects and safety of biomaterial, allograft or autograft interposition for the prevention of Frey's syndrome in patients undergoing parotidectomy, and to identify its effect on prevention and delayed occurrence. SEARCH METHODS The Cochrane ENT Information Specialist searched the Cochrane ENT Trials Register; Cochrane Register of Controlled Trials (CENTRAL; 2019, Issue 2); Ovid MEDLINE; Ovid Embase; CINAHL; Web of Science; ClinicalTrials.gov; ICTRP and additional sources for published and unpublished trials. The date of the search was 5 February 2019. SELECTION CRITERIA We included randomised controlled trials (RCTs) in patients with parotid disease (including tumours, inflammation, trauma etc.) undergoing parotidectomy with a minimal follow-up period of six months. We planned to include trials with interventions including biomaterial, allograft or autograft interposition alone or in combination with other surgical techniques. We included trials that compared any graft interposition and no graft interposition, or different graft interpositions. DATA COLLECTION AND ANALYSIS We used the standard methodological procedures expected by Cochrane. Our primary outcome measures were incidence rate of Frey's syndrome assessed clinically (Minor's starch-iodine test) and other complications (postoperative infection, subjective painful or restricted cervical movement, scar spread, rejection of the graft, complications related to the donor site such as accessory nerve injury and haematoma). Our secondary outcome measures were incidence rate of Frey's syndrome assessed by participants (by questionnaire) and sweating area assessed by Minor's starch-iodine test. We used GRADE to assess the certainty of the evidence for each outcome. MAIN RESULTS We included three RCTs (124 participants), two of which we assessed as at high risk of bias and one at unclear risk of bias. All studies were hospital-based and recruited participants undergoing superficial parotidectomy. Most participants were diagnosed with benign lesions of the parotid gland. Participants were followed up for more than six months. The studies evaluated the two comparisons shown below:Sternocleidomastoid muscle flap versus no flapTwo studies assessed this comparison. Both assessed the effects of the sternocleidomastoid muscle flap procedure on the incidence rate of Frey's syndrome assessed clinically but neither showed a significant difference between groups (risk ratio (RR) 0.08, 95% confidence interval (CI) 0.00 to 1.23; 24 participants and RR 1.23, 95% CI 0.88 to 1.73; 36 participants; very low-certainty evidence). We did not pool the data due to the high heterogeneity (I² = 87%).One study found that the sternocleidomastoid muscle flap may result in little or no difference in other complications including haematoma (RR 2.18, 95% CI 0.09 to 50.16; 36 participants; low-certainty evidence), subjective painful or restricted cervical movement (RR 0.54, 95% CI 0.14 to 2.05; 36 participants; low-certainty evidence) and scar spread in the cervical region (RR 0.71, 95% CI 0.05 to 10.54; 36 participants; low-certainty evidence). Both studies reported the incidence rate of Frey's syndrome assessed by participants, with one reporting no events in either group and the other finding no evidence of a difference (RR 0.63, 95% CI 0.32 to 1.26; 36 participants; low-certainty evidence).Acellular dermal matrix versus no graftOnly one study assessed this comparison. Use of an acellular dermal matrix graft may result in little or no difference to the incidence rate of Frey's syndrome (assessed clinically) in comparison with the no graft group, but the evidence is very uncertain (RR 0.08, 95% CI 0.00 to 1.25; 30 participants; very low-certainty evidence).Acellular dermal matrix may slightly increase the wound infection rate compared with control (RR 17.00, 95% CI 1.02 to 282.67; 64 participants; low-certainty evidence). Acellular dermal matrix may result in little or no difference to the incidence of seromas or sialoceles (RR 2.33, 95% CI 0.66 to 8.23; 64 participants; low-certainty evidence). Acellular dermal matrix may result in little or no difference to the incidence rate of Frey's syndrome (assessed by participants) in comparison with the no graft group (RR 0.33, 95% CI 0.04 to 3.04; 64 participants; low-certainty evidence). AUTHORS' CONCLUSIONS The evidence for the effectiveness of graft interposition in preventing Frey's syndrome is of low or very low certainty. The use of acellular dermal matrix may be associated with an increase in the wound infection rate, and little or no difference in the incidence of seromas or sialoceles. Further studies are needed to draw reliable conclusions.
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Affiliation(s)
- Li Ye
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan UniversityDepartment of Head and Neck OncologyNo. 14, Section Three, Ren Min Nan RoadChengduSichuanChina610041
| | - Yubin Cao
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan UniversityDepartment of Head and Neck OncologyNo. 14, Section Three, Ren Min Nan RoadChengduSichuanChina610041
| | - Wenbin Yang
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan UniversityDepartment of Head and Neck OncologyNo. 14, Section Three, Ren Min Nan RoadChengduSichuanChina610041
| | - Fanglong Wu
- West China Hospital of Stomatology, Sichuan University, State Key Laboratory of Oral DiseasesDepartment of Oral and Maxillofacial SurgeryNo. 14, Section Three, Ren Min Nan RoadChengduChina610041
| | - Jie Lin
- West China Hospital of Stomatology, Sichuan UniversityDepartment of Oral Anaesthesiology and Intensive Care UnitNo 14, Section 3, South Renmin RoadChengduSichuanChina610041
| | - Longjiang Li
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan UniversityDepartment of Head and Neck OncologyNo. 14, Section Three, Ren Min Nan RoadChengduSichuanChina610041
| | - Chunjie Li
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan UniversityDepartment of Head and Neck OncologyNo. 14, Section Three, Ren Min Nan RoadChengduSichuanChina610041
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A multicentre retrospective clinico-histopathological review of 250 patients after parotidectomy. Int J Oral Maxillofac Surg 2019; 49:149-156. [PMID: 31375455 DOI: 10.1016/j.ijom.2019.03.963] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 03/07/2019] [Accepted: 03/17/2019] [Indexed: 01/09/2023]
Abstract
A clinicopathological review of parotid tumours treated surgically in two oral and maxillofacial surgery departments was conducted. The performance of fine needle aspiration cytology (FNAC) was also assessed. This retrospective study included 250 consecutive patients treated surgically for parotid gland-related tumours. Benign tumours (n=211, 84.4%) were more prevalent than malignancies (n=39, 15.6%). A predominance of pleomorphic adenoma (48.8%) was identified, and epithelial-myoepithelial carcinoma (3.6%) was the most common malignant tumour. Overall, the sensitivity and specificity of FNAC were 64% and 99%, respectively. Subgrouping resulted in sensitivity and specificity of 50% and 100% for clinically assisted FNAC versus, 72% and 99% for ultrasound guidance. Surgically, 31.6% underwent complete superficial parotidectomy and 28.4% underwent extracapsular dissection. Overall, facial nerve palsy was the most prevalent postoperative complication, affecting 29.2% (70/240); loss of function was transient in 21.2% (51/240) and permanent in 7.9% (19/240). Extracapsular dissection and superficial parotidectomy with facial nerve preservation were the treatments of choice when a benign tumour was suspected. Facial nerve palsy was quite frequent; treatment options however are scarce. Preoperative diagnostic workup using imaging and ultrasound-guided FNAC was essential in identifying malignancy so that surgical planning could be adapted.
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Choi J, Park SI, Rha EY, Seo BF, Kwon H, Jung SN. Acellular dermal matrix (Insuregraf) in the prevention of Frey's syndrome and surgical site depression after parotidectomy. Arch Craniofac Surg 2019; 20:176-180. [PMID: 31256554 PMCID: PMC6615418 DOI: 10.7181/acfs.2019.00248] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Accepted: 06/07/2019] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Parotidectomy is the treatment of choice in many parotid tumors. Due to the extensive nature of the procedure, unfavorable complications such as gustatory sweating, surgical site depression are common. Various techniques using fascia, muscle or AlloDerm have been developed but debate still remains regarding its availability and affordability. We applied a newly developed acellular dermal matrix (Insuregraf) to the parotidectomy field to act as a physical barrier and to provide adequate filling effect for prevention of functional and aesthetic complications. METHODS From March 2010 to March 2017, 30 patients with parotid tumors underwent superficial parotidectomy. Twenty patients underwent only superficial parotidectomy. Ten patients had Insuregraf applied to the surgical site after superficial parotidectomy. We evaluated the incidence of Frey's syndrome, surgical site depression, and patient satisfaction rate in both groups. RESULTS The incidence of Frey's syndrome was lower in the Insuregraf group (0 vs. 2). Surgical site depression was also lower in the Insuregraf group (2 vs. 20). Satisfaction score for facial contour in Insuregraf group was 9.2 out of 10, which was comparable to 6.2 out of 10 in the control group. CONCLUSION Application of Insuregraf after superficial parotidectomy is an effective surgical procedure to prevent complications such as Frey's syndrome and surgical site depression. This technique is affordable and safe with no immune reactions. Above all this surgical method should be considered as an option for patients who are concerned about the contour of the face after surgery.
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Affiliation(s)
- Jangyoun Choi
- Department of Plastic and Reconstructive Surgery, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
| | - Song I Park
- Department of Plastic and Reconstructive Surgery, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
| | - Eun Young Rha
- Department of Plastic and Reconstructive Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Bommie Florence Seo
- Department of Plastic and Reconstructive Surgery, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
| | - Ho Kwon
- Department of Plastic and Reconstructive Surgery, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
| | - Sung-No Jung
- Department of Plastic and Reconstructive Surgery, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu, Korea
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The Effectiveness of Sternocleidomastoid Flap Versus Superficial Musculoaponeurotic System Flap for the Prevention of Frey Syndrome and Facial Depressed Deformity in Parotid Surgery for Pleomorphic Adenoma. Ann Plast Surg 2018; 80:125-129. [DOI: 10.1097/sap.0000000000001233] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Quiriny M, Dekeyser C, Moreau M, Digonnet A, Willemse E, Vanbel L, Andry G. Benign tumors of the parotid gland: a retrospective study of 339 patients. Acta Chir Belg 2017. [PMID: 28636472 DOI: 10.1080/00015458.2017.1287394] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AIM Among 339 patients operated for benign tumor of the parotid gland: the recurrences and the postoperative complications rates were compared WITH those published in literature. MATERIALS AND METHODS About 339 patients operated: 274 primarily and 65 for recurrence or residual tumor. VARIABLES sex, age, surgical techniques, pre- or postoperative radiotherapy, histology, size and localization of the tumors, disease free intervals, recurrences and postoperative complications. RESULTS 177 men and 162 women. Median age: 55 years and mean follow-up: 10.4 years. About 39 patients had adjuvant radiotherapy (11.5%). After primary surgery, four patients experienced recurrences (1.5%). After salvage surgery, eight patients recurred (12.3%). The recurrence rate was the highest among pleomorphic adenomas. Facial paralysis was more frequent after salvage surgery. DISCUSSION Recurrence rate 10 years later was lower after primary than after salvage surgery (p = 0.01). There was no relation between adjuvant radiotherapy and recurrence rate probably because the low rate of recurrences. CONCLUSION Recurrence rate after primary surgery is lower after superficial or total parotidectomy than after other surgical techniques. Pleomorphic adenomas have the highest rate of recurrences. Age and sex have no significant influence over the rate of recurrences. The most frequent postoperative complications are facial paralysis and Frey's syndrome.
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Affiliation(s)
- Marie Quiriny
- Department of Surgery, Jules Bordet Institute, Université Libre de Bruxelles, Rue Héger-Bordet, Brussels, Belgium
| | - Cécile Dekeyser
- Department of Surgery, Jules Bordet Institute, Université Libre de Bruxelles, Rue Héger-Bordet, Brussels, Belgium
| | - Michel Moreau
- Biostatistics Center, Jules Bordet Institute, Université Libre de Bruxelles, Rue Héger-Bordet, Brussels, Belgium
| | - Antoine Digonnet
- Department of Surgery, Jules Bordet Institute, Université Libre de Bruxelles, Rue Héger-Bordet, Brussels, Belgium
| | - Esther Willemse
- Department of Surgery, Jules Bordet Institute, Université Libre de Bruxelles, Rue Héger-Bordet, Brussels, Belgium
| | - Laurent Vanbel
- Department of Surgery, Jules Bordet Institute, Université Libre de Bruxelles, Rue Héger-Bordet, Brussels, Belgium
| | - Guy Andry
- Department of Surgery, Jules Bordet Institute, Université Libre de Bruxelles, Rue Héger-Bordet, Brussels, Belgium
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Lewis AG, Tong T, Maghami E. Diagnosis and Management of Malignant Salivary Gland Tumors of the Parotid Gland. Otolaryngol Clin North Am 2017; 49:343-80. [PMID: 27040585 DOI: 10.1016/j.otc.2015.11.001] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Malignant parotid tumors are heterogeneous and diverse. Accurate diagnosis requires a pathologist familiar with the various histologic subtypes, immunohistochemistry stains, and common translocations. Clinical course varies according to tumor subtype, ranging from indolent, slow-growing adenoid cystic carcinoma to rapidly progressive, possibly fatal, salivary ductal carcinoma. Histologic grade is important in prognosis and therapy. Surgery remains the mainstay of treatment when negative margins can be achieved. Radiation improves locoregional control of tumors with high-risk features. Chemotherapy for parotid tumors can be disappointing. Studies of new targeted therapies have not offered significant benefits.
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Affiliation(s)
- Aaron G Lewis
- Department of Surgery, City of Hope National Medical Center, 1500 East Duarte Road, Duarte, CA 91010, USA
| | - Tommy Tong
- Department of Pathology, City of Hope National Medical Center, 1500 East Duarte Road, Duarte, CA 91010, USA
| | - Ellie Maghami
- Division of Head and Neck Surgery, City of Hope National Medical Center, 1500 East Duarte Road, Duarte, CA 91010, USA.
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Pham M, Eviston TJ, Clark JR. Reconstruction of limited parotidectomy defects using the dermofat graft. ANZ J Surg 2016; 87:E256-E260. [DOI: 10.1111/ans.13608] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Revised: 02/20/2016] [Accepted: 03/15/2016] [Indexed: 11/30/2022]
Affiliation(s)
- My Pham
- Department of Head and Neck Surgery; Chris O'Brien Lifehouse at RPA; Sydney New South Wales Australia
| | - Timothy J. Eviston
- Department of Head and Neck Surgery; Chris O'Brien Lifehouse at RPA; Sydney New South Wales Australia
| | - Jonathan R. Clark
- Department of Head and Neck Surgery; Chris O'Brien Lifehouse at RPA; Sydney New South Wales Australia
- Central Clinical School; The University of Sydney; Sydney New South Wales Australia
- South Western Clinical School; University of New South Wales; Sydney New South Wales Australia
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Irvine LE, Larian B, Azizzadeh B. Locoregional Parotid Reconstruction. Otolaryngol Clin North Am 2016; 49:435-46. [DOI: 10.1016/j.otc.2015.10.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Dulguerov N, Makni A, Dulguerov P. The superficial musculoaponeurotic system flap in the prevention of Frey syndrome: A meta-analysis. Laryngoscope 2016; 126:1581-4. [DOI: 10.1002/lary.25895] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/05/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Nicolas Dulguerov
- Department of Oto-Rhino-Laryngology Head and Neck Surgery; Geneva University Hospital; Geneva Switzerland
| | - Amir Makni
- Medical School; Geneva University; Geneva Switzerland
| | - Pavel Dulguerov
- Department of Oto-Rhino-Laryngology Head and Neck Surgery; Geneva University Hospital; Geneva Switzerland
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Effectiveness of platysma muscle flap in preventing Frey syndrome and depressive deformities after parotidectomy. J Plast Reconstr Aesthet Surg 2016; 69:663-72. [PMID: 26832076 DOI: 10.1016/j.bjps.2015.12.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Revised: 12/19/2015] [Accepted: 12/31/2015] [Indexed: 11/20/2022]
Abstract
BACKGROUND Frey syndrome (FS) or depressive deformity (DD) occurring after parotidectomy significantly reduces a patient's quality of life. However, there seems to be no effective treatment strategy against these complications. In this study, we report our experience of using platysma muscle flap (PMF) to prevent the development of FS and DD after parotidectomy, and evaluate its effect subjectively and objectively. METHODS Superficial parotidectomy was performed for eight cases of parotid gland tumor, and a PMF was transferred to cover the site. The incidence of FS and DD were evaluated subjectively, using a questionnaire to the patients and board-certified reconstructive surgeons, and objectively, using Minor's starch-iodine test. RESULTS In seven patients, the defect could be completely covered with PMF, and none of them developed FS or obvious DD. However, in one patient, the defect could be only partially covered, and the patient developed complications in the exact site that the flap did not cover. Overall scores from the questionnaire were high in relation to both cosmetic and functional perspectives from most of the patients and all the surgeons. No patients had major postoperative complications requiring revision. CONCLUSIONS PMF can be useful to cover the defect and prevent complications after parotidectomy. PMF is relatively easy to perform with fewer complications; however, a complete coverage of the defect should be ensured to obtain optimal results.
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Abstract
The antimuscarinic effect of scopolamine causes a reduction of salivary secretion, so it can be used successfully in postoperative parotid surgery. The aim of this article was to demonstrate the efficiency of postoperative use of scopolamine transdermal patch in reduction of complications due to the presence of saliva in the surgical spaces.
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Dai XM, Liu H, He J, Tu MS, Yu LF, Liu L. Treatment of postparotidectomy Frey syndrome with the interposition of temporalis fascia and sternocleidomastoid flaps. Oral Surg Oral Med Oral Pathol Oral Radiol 2015; 119:514-21. [PMID: 25747175 DOI: 10.1016/j.oooo.2014.12.025] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Revised: 12/09/2014] [Accepted: 12/19/2014] [Indexed: 11/18/2022]
Abstract
OBJECTIVES This study was performed to evaluate the effectiveness of overlapping the temporalis fascia flaps (TFFs) and the sternocleidomastoid muscle flaps (SCMFs) as physical barriers to treat established Frey syndrome and concavity after parotidectomy. STUDY DESIGN We retrospectively reviewed 17 patients who underwent corrective procedures with simultaneous TFF and SCMF interposition for the treatment of Frey syndrome. The affected areas of the cheek skin were identified with starch-iodine tests. The facial contours of the patients were classified as bilaterally symmetric (BS), with a slightly shallow (SS) contour on the surgical side, or with a conspicuously shallow (CS) contour on the surgical side. RESULTS The sample was followed up for a mean of 22 months. The average area of gustatory-sweating positive skin was reduced from 12.80 to 1.32 square centimeters postoperatively. The facial asymmetry secondary to parotidectomy was greatly improved. CONCLUSIONS The authors concluded that this technique was efficacious in ameliorating Frey syndrome and facial concavity secondary to parotidectomy.
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Affiliation(s)
- Xiao-Ming Dai
- Associate professor, Department of Plastic Surgery, Division of Maxillofacial Surgery, First Affiliated Hospital, Kunming Medical University, Yunnan Province, China
| | - Hua Liu
- Associate professor, Department of Oral and Maxillofacial Surgery, Fourth Affiliated Hospital, Kunming Medical University, Kunming City, Yunnan Province, China.
| | - Jia He
- Attending doctor, Department of Plastic Surgery, First Affiliated Hospital, Kunming Medical University, Kunming City, Yunnan Province, China
| | - Min-Song Tu
- Attending doctor, Department of Plastic Surgery, Division of maxillofacial surgery, First Affiliated Hospital, Kunming Medical University, Kunming City, Yunnan Province, China
| | - Li-Fu Yu
- Attending doctor, Department of Plastic Surgery, Division of maxillofacial surgery, the First Affiliated Hospital, Kunming Medical University, Kunming City, Yunnan Province, China
| | - Liu Liu
- Professor, Department of Plastic Surgery, First Affiliated Hospital, Kunming Medical University, Kunming City, Yunnan Province, China
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Khazaeni K, Rajati M, Shahabi A, Mashhadi L. Use of a sternocleidomastoid myocutaneous flap based on the sternocleidomastoid branch of the superior thyroid artery to reconstruct extensive cheek defects. Aesthetic Plast Surg 2013; 37:1167-70. [PMID: 24091491 DOI: 10.1007/s00266-013-0216-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2012] [Accepted: 09/06/2013] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Reconstruction of head and neck defects has always been challenging due to functional and cosmetic concerns. Although sternocleidomastoid (SCM) flaps have been used for many head and neck defects, use of an SCM flap to reconstruct a cheek defect based only on the superior thyroid artery has not been reported previously. CASE REPORT The case of a 40-year-old farmer with a large full-thickness cheek squamous cell carcinoma is reported. An SCM myocutaneous flap based on the SCM branch of the superior thyroid artery was used. CONCLUSION An SCM myocutaneous flap is a valuable option for head and neck reconstructions with reasonable aesthetic results. For properly selected cases, this flap obviates the need to use the pectoralis major or other more distant flaps. LEVEL OF EVIDENCE V This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Affiliation(s)
- Kamran Khazaeni
- Sinus and Surgical Endoscopic Research Center, Faculty of Medicine, Ghaem Hospital, Mashhad University of Medical Sciences, Ahmadabad Avenue, Mashhad, Iran,
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