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Maamouri S, Zitouni K, Zairi I. [Complications of head and neck expansion: Acting on modifiable factors. A study of 98 prothesis]. ANN CHIR PLAST ESTH 2021; 66:385-394. [PMID: 34330554 DOI: 10.1016/j.anplas.2021.06.004] [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: 04/25/2021] [Revised: 06/02/2021] [Accepted: 06/28/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Tissue expansion is a key tool in the therapeutic arsenal that is proposed for repairing soft tissue losses of the head and neck. This technique, however interesting it may be, is not without its risks. The aim of this work is to identify the different steps of this procedure, determine the complications risk factors inherent to each step of the expansion and propose recommendations to improve functional and aesthetic results. PATIENTS AND METHODS We carried out a retrospective study on tissue expansion of the head and neck over a period of 10 years extending from January 2009 to December 2018, with at least one year follow-up for each patient. Our study counted 63 patients with the placement of 98 prostheses. We considered the various variables involved in the expansion process in order to determine those that increase the risk of complications. RESULTS In our series we counted 66.3 % of complications and 22.4 % of failures. We found that a young age increased the risk of skin suffering and that smoking increased the risk of hematoma occurrence. Neck expansion was found to be the riskiest site of expansion followed by the scalp that increased the risk of exposure (especially the parietal section of the scalp). The face is considered as an interesting site for expansion. We found that the use of multiple expanders is an attractive alternative to iterative expansions and to the choice of large expanders. CONCLUSION Tissue expansion of the head and neck requires careful planning that takes into account each step of the process.
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Affiliation(s)
- S Maamouri
- Faculté de médecine de Tunis, Hôpital Charles Nicole, tunis el manar, Tunis, Tunisie.
| | - K Zitouni
- Hôpital Charles Nicole, Tunis, Tunisie.
| | - I Zairi
- Hôpital Charles Nicole, Tunis, Tunisie.
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Abstract
BACKGROUND Congenital melanocytic nevi (CMN) have a 1% to 5% lifetime risk for malignant transformation, with 50% of transformations occurring before the age of 5 years.The aim of this study is to assess the risk of melanoma development in pediatric patients with facial CMN involving the eyebrows, eyelid margins, and nasal alae where a margin of CMN was not excised to preserve these structures. METHODS A retrospective chart review of all pediatric patients with CMN from 1986 to 2014 was performed to review demographic information, diagnosis, and number of surgeries. Patients' clinical photographs were evaluated for residual nevi after completion of the treatment. RESULTS More than 950 medical charts of patients with CMN of the face area were reviewed. We identified 32 patients (13; 41% male) that met the study criteria with pathology-confirmed diagnosis of facial CMN with an average age of 4.4 years (3.3 months-15.8 years) at the time of initial surgery. The CMNs were classified into small (1; 3%), medium (14; 44%), large (14; 44%), and giant (3; 9%) based on their projected adult sizes. No patients developed melanoma within the small residual lesions left over the eyebrows and eyelids and inside nostrils at an average follow-up time of 5.6 (1.0-14.4) years and average age of 9.6 (1.8-19.2) years at the time of last follow-up. CONCLUSIONS Although a lifelong risk of malignant transformation of the residual CMN cannot be concluded, our results found no transformation in follow-up visits at an average age beyond the highest risk of melanoma development in childhood. We feel that leaving residual lesions on the face in areas of important anatomic structures for better cosmetic outcome is an acceptable risk.
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Morice A, Kolb F, Picard A, Kadlub N, Puget S. Reconstruction of a large calvarial traumatic defect using a custom-made porous hydroxyapatite implant covered by a free latissimus dorsi muscle flap in an 11-year-old patient. J Neurosurg Pediatr 2017; 19:51-55. [PMID: 27791703 DOI: 10.3171/2016.8.peds1653] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Reconstruction of complex skull defects requires collaboration between neurosurgeons and plastic surgeons to choose the most appropriate procedure, especially in growing children. The authors describe herein the reconstruction of an extensive traumatic bone and soft tissue defect of the cranial vault in an 11-year-old boy. The size of the defect, quality of the tissues, and patient's initial condition required a 2-stage approach. Ten months after an initial emergency procedure in which lacerated bone and soft tissue were excised, reconstruction was performed. The bone defect, situated on the left frontoparietal region, was 85 cm2 and was filled by a custom-made porous hydroxyapatite implant. The quality of the overlying soft tissue did not allow the use of classic local and locoregional coverage techniques. A free latissimus dorsi muscle flap branched on the contralateral superficial temporal pedicle was used and left for secondary healing to take advantage of scar retraction and to minimize alopecia. Stable well-vascularized implant coverage as well as an esthetically pleasing skull shape was achieved. Results in this case suggest that concomitant reconstruction of large calvarial defects by cranioplasty with a custom-made hydroxyapatite implant covered by a free latissimus dorsi muscle flap is a safe and efficient procedure in children, provided that there is no underlying infection of the operative site.
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Affiliation(s)
- Anne Morice
- APHP, Hôpital Necker Enfants Malades, Service de chirurgie maxillo-faciale, Paris.,Department of Neurosurgery, Necker Hospital, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Frédéric Kolb
- Institut Gustave Roussy, Département de cancérologie cervico-faciale, Service de chirurgie plastique, Villejuif
| | - Arnaud Picard
- APHP, Hôpital Necker Enfants Malades, Service de chirurgie maxillo-faciale, Paris.,Université Paris Descartes, Paris.,Centre de références des malformations de la face et de la cavité buccale, Paris; and
| | - Natacha Kadlub
- APHP, Hôpital Necker Enfants Malades, Service de chirurgie maxillo-faciale, Paris.,Université Paris Descartes, Paris.,Centre de références des malformations de la face et de la cavité buccale, Paris; and
| | - Stéphanie Puget
- Department of Neurosurgery, Necker Hospital, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
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Adjadj L, Debelmas A, Franois-Fiquet C, Diner PA, Buis J, Franchi G, Chrétien-Marquet B, Vazquez MP, Picard A, Kadlub N. [Orbital congenital nevi: Principles of treatment about 51 cases]. ANN CHIR PLAST ESTH 2014; 61:29-38. [PMID: 25524448 DOI: 10.1016/j.anplas.2014.11.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Accepted: 11/08/2014] [Indexed: 11/16/2022]
Abstract
INTRODUCTION The incidence of congenital nevi is one over 20,000 newborns per year, 14 % of them are located in the head and neck area. Nevi of the orbital region are particularly difficult to handle on the aesthetic and functional side. The objectives of this study were to conduct an analysis of different clinical presentations of congenital nevi of the eyelid orbital region in children to establish a treatment algorithm. MATERIEL AND METHODS We realised a bi-centric retrospective study including 51 children with orbito-palpebral congenital nevi. We analysed the different clinical presentations, their treatments and their results. RESULTS Nineteen underwent direct suture excision; three a total skin graft; 15 a combination of treatments, among them four underwent tissular expansion and 14 patients were not operated and clinically followed-up. The average follow-up time was 6.6 years. In 33 cases residual nevic area was still present. The postoperative sequelae were: dyschromia (n=17), anatomical deformation of the eye (n=10), nevi outbreaks (n=8), internal canthus deformation (n=5) and ectropion (n=1). CONCLUSION The results of our study show that therapeutic abstention is preferred when the aesthetic wrong is accepted by the patient and when there is not a higher risk of malignant degeneration. In order to minimise the risk of postoperative sequelae, we propose a therapeutic algorithm for the management of congenital orbital nevi.
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Affiliation(s)
- L Adjadj
- Service de chirurgie maxillo-faciale et plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - A Debelmas
- Service de chirurgie maxillo-faciale et plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - C Franois-Fiquet
- Service de chirurgie plastique, CHU de Reims, 51000 Reims, France; UFR de médecine, université de Reims-Champagne-Ardennes, 51000 Reims, France
| | - P-A Diner
- Service de chirurgie maxillo-faciale et plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; Centre de référence des malformations faciales et de la cavité buccale, MAFACE, AP-HP, 75015 Paris, France
| | - J Buis
- Service de chirurgie maxillo-faciale et plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; Centre de référence des malformations faciales et de la cavité buccale, MAFACE, AP-HP, 75015 Paris, France
| | - G Franchi
- Service de chirurgie maxillo-faciale et plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; Centre de référence des malformations faciales et de la cavité buccale, MAFACE, AP-HP, 75015 Paris, France
| | - B Chrétien-Marquet
- Service de chirurgie maxillo-faciale et plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - M-P Vazquez
- Service de chirurgie maxillo-faciale et plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; Centre de référence des malformations faciales et de la cavité buccale, MAFACE, AP-HP, 75015 Paris, France; Université Paris Descartes, 75005 Paris, France; UMRS 972, équipe 5, Inserm, centre de recherche des Cordeliers, 75006 Paris, France
| | - A Picard
- Service de chirurgie maxillo-faciale et plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; Centre de référence des malformations faciales et de la cavité buccale, MAFACE, AP-HP, 75015 Paris, France; Université Paris Descartes, 75005 Paris, France; UMRS 972, équipe 5, Inserm, centre de recherche des Cordeliers, 75006 Paris, France
| | - N Kadlub
- Service de chirurgie maxillo-faciale et plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; Centre de référence des malformations faciales et de la cavité buccale, MAFACE, AP-HP, 75015 Paris, France; Université Paris Descartes, 75005 Paris, France; UMRS 972, équipe 5, Inserm, centre de recherche des Cordeliers, 75006 Paris, France.
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