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Pediatric Tissue Expansion: Analysis of the National Surgical Quality Improvement Program-Pediatric. J Craniofac Surg 2023; 34:142-144. [PMID: 36002922 DOI: 10.1097/scs.0000000000008973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 07/29/2022] [Indexed: 01/11/2023] Open
Abstract
INTRODUCTION Tissue expansion (TE) in pediatric surgery provides vascularized tissue to attain functional and esthetic goals in a broad range of reconstructive procedures. Our study evaluates the demographic, operative, and short-term outcomes of TE in pediatric patients utilizing the American College of Surgeons National Surgical Quality Improvement Program-Pediatric (NSQIP-P) database and highlights factors associated with postoperative complications. MATERIALS AND METHODS Retrospective review of a large multicenter database of 402 pediatric patients that underwent TE within the NSQIP-P database from 2013 to 2020 at freestanding general acute care children's hospitals, children's hospitals within a larger hospital, specialty children's hospitals, or general acute care hospitals with a pediatric wing. Patient demographics, clinical risk factors, operative information, and postoperative outcomes were collected with an odds ratio analysis of risk factors. RESULTS Patients were majority female (55.5%), White (63.2%), and non-Hispanic (67.4%). The minority were born prematurely (11.9%) and had congenital malformations (16.7%). Complications occurred in 5.7%, unplanned readmission in 4.5%, and unplanned operation in 6.5% of patients. Complications lead to readmission in 2.5% and return to the operating room in 3.2% of patients. American Society of Anesthesiology (ASA) score III-IV, congenital malformations, >1-day hospital stay, and pulmonary, neurologic, and hematologic comorbidities were associated with the greatest increase in odds of complication. CONCLUSION This study utilizes the NSQIP-P to provide a comprehensive multicenter view of pediatric patients undergoing TE. Increased understanding of risk factors for complications allows for guidance in patient selection and helps in achieving favorable surgical outcomes.
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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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Vana LPM, Lobato RC, Bragagnollo JPF, Lopes CP, Nakamoto HA, Fontana C, Gemperli R. Complications using tissue expanders in burn sequelae treatment at a reference university hospital: a retrospective study. Rev Col Bras Cir 2021; 48:e20202662. [PMID: 34133653 PMCID: PMC10683468 DOI: 10.1590/0100-6991e-20202662] [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: 06/09/2020] [Accepted: 03/09/2021] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND tissue expanders have high relevance in plastic surgery and among indications it is worth mentioning their use in the treatment of burn reconstruction. Although it shows good results, its use requires special care because some complications can interrupt the reconstruction process. The objective of this study was to report the experience of the Clinics Hospital (University of Sao Paulo) with the use of tissue expanders to treat burn sequelae, establishing the incidence of complications, and identifying risk factors for their occurrence. METHODS a retrospective, observational, and analytical study, evaluating the use of expanders in burns sequelae treatment from 2009 to 2018. RESULTS 245 expanders were placed in 84 patients, 215 were female, with a mean age of 19.96 years, being 40% in the trunk and 20% in the scalp, with a predominance of rectangular shape in 76.7% of cases. Complications were classified as major and minor.Complications occurred in 17.95% of cases, and extrusion and infection were the most common. There was a higher incidence of complications in expanders used in the upper and lower limbs as well as in those who did not undergo concomitant expansion (p <0.05), with an even higher chance of major complications in patients submitted to additional expansion. From 2009 to 2018, we observed a decrease in the incidence of complications. CONCLUSION the complication rate (17.95%) is similar to other studies of the literature, there was a higher rate of complication with expanders placed in the limbs and a higher rate of major complications when additional expansion was done.
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Affiliation(s)
- Luiz Philipe Molina Vana
- - Hospital das Clínicas - Faculdade de Medicina da Universidade de São Paulo, Departamento de Cirurgia Plástica e Queimaduras - São Paulo - SP - Brasil
| | - Rodolfo Costa Lobato
- - Hospital das Clínicas - Faculdade de Medicina da Universidade de São Paulo, Departamento de Cirurgia Plástica e Queimaduras - São Paulo - SP - Brasil
| | - João Paulo Fontana Bragagnollo
- - Hospital das Clínicas - Faculdade de Medicina da Universidade de São Paulo, Departamento de Cirurgia Plástica e Queimaduras - São Paulo - SP - Brasil
| | - Cristiane Pereira Lopes
- - Hospital das Clínicas - Faculdade de Medicina da Universidade de São Paulo, Departamento de Cirurgia Plástica e Queimaduras - São Paulo - SP - Brasil
| | - Hugo Alberto Nakamoto
- - Hospital das Clínicas - Faculdade de Medicina da Universidade de São Paulo, Departamento de Cirurgia Plástica e Queimaduras - São Paulo - SP - Brasil
| | - Carlos Fontana
- - Hospital das Clínicas - Faculdade de Medicina da Universidade de São Paulo, Departamento de Cirurgia Plástica e Queimaduras - São Paulo - SP - Brasil
| | - Rolf Gemperli
- - Hospital das Clínicas - Faculdade de Medicina da Universidade de São Paulo, Departamento de Cirurgia Plástica e Queimaduras - São Paulo - SP - Brasil
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Person H, Shipkov H, Guillot M, Mojallal A, Braye F, Brosset S. [Tissue expansion in child's burn reconstruction. Management principles and eleven years retrospective study of 42 patients]. ANN CHIR PLAST ESTH 2020; 65:131-140. [PMID: 32046862 DOI: 10.1016/j.anplas.2020.01.001] [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: 11/28/2019] [Accepted: 01/13/2020] [Indexed: 11/30/2022]
Abstract
PURPOSE With constraints and a risk of complication, tissue expansion in child's burn sequelae need a controlled surgical procedure, and a therapeutic plan appropriate to the specific pediatric healing, growth, and development. MATERIAL AND METHODS Our principles of management and technical points are described. A retrospective study of tissue expansion in child's burn sequelae between 2005 and 2016 is submitted. RESULTS There are 185 expanders, 98 protocols in 41 children, over half of sequelae concerning scalp, neck and chest. Mean age at the first expansion was 10.3 years old (5.8 years after burn). There are in average 2,4 (1-8) protocols by patient, with 1.9 (1-4) expanders by procedure. Surgical repair was a flap (78.8%), a full-thickness skin graft (13.3%) or both. Fifteen patients (30 expanders (14.6%) and 22 protocols (22.4%)), had expansion's complications, mostly infections and expositions. Eight patients (14 expanders (7.6%) and 10 protocols (10.2%)) had reconstructive's complications. An increase of burn area was a risk factor of complication (significant). Complicated expanders rate by location was 7.9% (scalp), 12.5% (neck), 9.8% (supraclavicular), 10.5% (chest), 19.4% (abdomen), 30% (buttock), 29.4% (lower limb), 1/2 (face). CONCLUSION Tissue expansion in child's burn sequelae is ideal in scalp, good in neck, chest and proximal upper limb, and to do carefully in lower limb and face.
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Affiliation(s)
- H Person
- Centre des brûlés de Lyon Pierre-Colson, hôpital Edouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France; Service de chirurgie plastique esthétique et reconstructrice, hôpital de la Croix-Rousse, 103, grande rue de la Croix-Rousse, 69004 Lyon, France.
| | - H Shipkov
- Centre des brûlés de Lyon Pierre-Colson, hôpital Edouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France; Service de chirurgie plastique esthétique et reconstructrice, hôpital de la Croix-Rousse, 103, grande rue de la Croix-Rousse, 69004 Lyon, France
| | - M Guillot
- Centre des brûlés de Lyon Pierre-Colson, hôpital Edouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France
| | - A Mojallal
- Centre des brûlés de Lyon Pierre-Colson, hôpital Edouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France; Service de chirurgie plastique esthétique et reconstructrice, hôpital de la Croix-Rousse, 103, grande rue de la Croix-Rousse, 69004 Lyon, France
| | - F Braye
- Centre des brûlés de Lyon Pierre-Colson, hôpital Edouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France; Service de chirurgie plastique esthétique et reconstructrice, hôpital de la Croix-Rousse, 103, grande rue de la Croix-Rousse, 69004 Lyon, France
| | - S Brosset
- Centre des brûlés de Lyon Pierre-Colson, hôpital Edouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France; Service de chirurgie plastique esthétique et reconstructrice, hôpital de la Croix-Rousse, 103, grande rue de la Croix-Rousse, 69004 Lyon, France
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Bjornson LA, Bucevska M, Verchere C. Tissue expansion in pediatric patients: a 10-year review. J Pediatr Surg 2019; 54:1471-1476. [PMID: 30301609 DOI: 10.1016/j.jpedsurg.2018.09.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 08/29/2018] [Accepted: 09/07/2018] [Indexed: 11/30/2022]
Abstract
BACKGROUND/PURPOSE Tissue expansion complication rates up to 40% have been reported in the pediatric population. This study aims to review one Canadian pediatric plastic surgeon's experience with tissue expansion by examining tissue expander and flap complication rates, and discussing important aspects of the tissue expansion experience. METHODS This is a retrospective chart review of the medical records of all tissue expansion patients treated by the senior author during a ten-year period. Data were collected on patient demographics, tissue expansion details, complications, and outcomes, and were analyzed descriptively. The relationship between tissue expander complications and flap complications was analyzed with odds ratio. RESULTS Ninety-three expanders were placed in 24 patients during 49 sessions. Complications occurred in 19 expanders (10 patients; 16 sessions), resulting in premature removal of nine. Only one session was unsuccessful; the expander became exposed and was removed after 1 month. The odds of having a flap complication were three times greater with preceding tissue expander complication (not statistically significant). CONCLUSIONS Our study identifies a 20% expander complication rate in the pediatric population. Patients with tissue expander complications subsequently experienced more flap complications than those without tissue expander complications. Complications do not preclude successful reconstruction. TYPE OF STUDY Prognostic. LEVEL OF EVIDENCE II.
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Affiliation(s)
- Lindsay A Bjornson
- Division of Plastic Surgery, Department of Surgery, University of British Columbia, Vancouver, Canada; Division of Plastic Surgery, Department of Surgery, BC Children's Hospital, Vancouver, Canada
| | - Marija Bucevska
- Division of Plastic Surgery, Department of Surgery, University of British Columbia, Vancouver, Canada; Division of Plastic Surgery, Department of Surgery, BC Children's Hospital, Vancouver, Canada
| | - Cynthia Verchere
- Division of Plastic Surgery, Department of Surgery, University of British Columbia, Vancouver, Canada; Division of Plastic Surgery, Department of Surgery, BC Children's Hospital, Vancouver, Canada.
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De La Cruz Monroy MFI, Kalaskar DM, Rauf KG. Tissue expansion reconstruction of head and neck burn injuries in paediatric patients - A systematic review. JPRAS Open 2018; 18:78-97. [PMID: 32158842 PMCID: PMC7061622 DOI: 10.1016/j.jpra.2018.10.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 10/10/2018] [Accepted: 10/11/2018] [Indexed: 11/19/2022] Open
Abstract
Tissue expansion reconstruction in clinical practice has existed for over half a century. The technique was initially used for breast reconstruction but later found its use in reconstruction of excisional defects resulting from a variety of causes including surgery for post-burn/post-traumatic deformities, congenital giant naevi, skin cancer, etc. It offers an improved matching of skin colour and texture, and avoids the high infrastructure requirements of microsurgery for free flap transfers. We present a systematic literature review of 35 worldwide English language articles with representative cases of paediatric tissue expansion reconstruction of burn injuries of the head and neck. The review identified 68 children of an average age of 11.3 years. The most common burn aetiology was flame burn injury. The average area to be reconstructed was of 206 cm2 and patients went through expansion processes for an average of 99.7 days. Three articles included cases in which patients had more than one expansion session. Supportive techniques provide examples of developments in the area of tissue expansion reconstruction such as self-inflating expanders and endoscopic approaches. Further studies focussing on particular indications, age groups and anatomical locations of tissues to be expanded are required in order to improve the understanding of this technique's limitations and continue its development.
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Affiliation(s)
- Martha F I De La Cruz Monroy
- Division of Surgery and Interventional Sciences, University College London, United Kingdom
- Department of Plastic Surgery, Leicester Royal Infirmary, University Hospitals of Leicester NHS Trust, Leicester, England, United Kingdom
| | - Deepak M. Kalaskar
- Division of Surgery and Interventional Sciences, University College London, United Kingdom
| | - Khawaja Gulraiz Rauf
- Department of Plastic Surgery, Pakistan Institute of Medical Sciences, Islamabad, Pakistan
- Department of Plastic Surgery, Leicester Royal Infirmary, University Hospitals of Leicester NHS Trust, Leicester, England, United Kingdom
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8
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9
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Selective Scalp Nerve Block: A Useful Technique With Tissue Expansion in Postburn Pediatric Alopecia. Ann Plast Surg 2017; 80:113-120. [PMID: 28984660 DOI: 10.1097/sap.0000000000001227] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Scalp defects can be reconstructed either with skin graft, local flaps, free flaps, or tissue expansion. Tissue expanders have been proved to be fruitful in the pediatric population. Scalp expansion has proved to be useful in the reconstruction of posttraumatic and postburn alopecic defects. Selective nerve block can be added for attenuation of sympathetic stimulation and decrease surgical stress in cranial surgeries. In this study, a comparison was done between using selective nerve block and without selective nerve block in both stages of tissue expansion procedure. PATIENTS AND METHODS This study included 32 different children who underwent tissue expansions in the management of postburn alopecia. Pediatric patients presented with postburn alopecia of the scalp with mature scar were included in this work. RESULTS Postoperative analgesics were less in children who had received scalp block, whereas it was shorter in patients who did not receive any scalp block. Meperidine consumption was much more less in patients who received selective scalp nerve block. Pain score was markedly decreased in children who had received selective scalp nerve block in the immediate postoperative period. Children who received scalp block showed marked attenuation in the surgical stress responses with minimal changes in heart rate and mean arterial blood pressure after skin incision. CONCLUSIONS Scalp nerve block is considered an excellent choice for postoperative pain control with less need for opioid analgesia.
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L’expansion cutanée chez l’enfant : indications et gestion des complications. Notre expérience sur 10 ans. ANN CHIR PLAST ESTH 2017; 62:146-155. [DOI: 10.1016/j.anplas.2016.02.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 02/09/2016] [Indexed: 11/20/2022]
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Pascal S, Philandrianos C, Bertrand B, Bardot J, Degardin N, Casanova D. [The complications of skin expansion in paediatrics: Diagnostic, taking over and prevention]. ANN CHIR PLAST ESTH 2016; 61:750-763. [PMID: 27289549 DOI: 10.1016/j.anplas.2016.05.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Accepted: 05/06/2016] [Indexed: 10/21/2022]
Abstract
Skin expansion is a difficult and long process in which can occur more or less serious complications. Overall complications rates describe in the literature vary between 13 and 37%. We can categorize them in major complications, which can lead to a failure maybe even an aggravation of the anterior status, and in minor complications that do not compromise the expansion process but can alter it. The main major complications are infection, skin suffering and necrosis which can lead to prosthesis exposition, leaks and technical problems with equipment dysfunctions that may cause difficulties or a failure of the inflations. The main minor complications are hematomas, seromas, valve or tube exposition, pains with paraesthesias caused by neighbouring organs compression, pathologic and unsightly scares and can lead to an important psychological impact. These complications can be due to a precarious skin's state, a material dysfunction or unpredictable technical problems but also by an inappropriate preoperative indication or planning. The emerging of a complication, however, is not synonymous to a failure of the procedure; a satisfactory reconstruction may still be obtained in 75% of all cases. The purpose of this article is to help to identify the situations at risk of complications in order to prevent, detect and treat them early.
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Affiliation(s)
- S Pascal
- Chirurgie plastique reconstructrice et esthétique, hôpital de La Conception, 147, boulevard Baille, 13005 Marseille, France.
| | - C Philandrianos
- Chirurgie plastique reconstructrice et esthétique, hôpital Nord, chemin des Bourrely, 13015 Marseille, France.
| | - B Bertrand
- Chirurgie plastique reconstructrice et esthétique, hôpital de La Conception, 147, boulevard Baille, 13005 Marseille, France.
| | - J Bardot
- Chirurgie plastique reconstructrice et esthétique, hôpital de La Conception, 147, boulevard Baille, 13005 Marseille, France.
| | - N Degardin
- Chirurgie plastique pédiatrique, hôpital de la Timone Enfants, 264, rue Saint-Pierre, 13005 Marseille, France.
| | - D Casanova
- Chirurgie plastique reconstructrice et esthétique, hôpital de La Conception, 147, boulevard Baille, 13005 Marseille, France.
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Complications of nonbreast tissue expansion: 9 Years experience with 44 adult patients and 119 pediatric patients. J Pediatr Surg 2015; 50:1513-6. [PMID: 25891294 DOI: 10.1016/j.jpedsurg.2015.03.055] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2014] [Revised: 03/30/2015] [Accepted: 03/30/2015] [Indexed: 11/20/2022]
Abstract
BACKGROUND Tissue expansion is a common reconstructive technique that has been associated with significant complications since its inception. However, the existing literature mostly focuses on complications associated with pediatric tissue expansion only or describes a combined population of adult and pediatric patients, including breast tissue expansion; despite the fact that each of these groups of patients has different characteristics that may affect tissue expansion. OBJECTIVE In this study we present a critical review of our experience with complications of nonbreast tissue expansion in adult and pediatric patients and compare between these groups. METHODS The charts of patients who underwent nonbreast tissue expansion at Hadassah Medical Center between January 2003 and July 2012 were reviewed. Data were collected including the age of the patient, anatomical site of the expansion, indication and complications. RESULTS A total of 202 expansion procedures were performed on 119 pediatric patients (<16 years) and 56 expansion procedures on 44 adult patients. The overall complication rate was 18.2%, with 40 pediatric procedures having complications (19.8%) and 7 adult procedures (12.5%). The difference in complication rates between the two groups was not found to be statistically significant. There was no statistically significant difference in complication rate between the different anatomical areas of expansion in both adult and pediatric patients or between the indications for operation. Most (68%) of the cases with complications underwent subsequent successful reconstruction. CONCLUSIONS Despite the consistent high complication rate, tissue expansion can be used as a good reconstructive method in both adult and pediatric patients in all anatomic areas and for different indications.
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Asa'ad F, Rasperini G, Pagni G, Rios HF, Giannì AB. Pre-augmentation soft tissue expansion: an overview. Clin Oral Implants Res 2015; 27:505-22. [PMID: 26037472 DOI: 10.1111/clr.12617] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2015] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The aim of this study was to explore the development of soft tissue expanders, their different types and their potential applications prior to bone augmentation and implant placement. MATERIAL AND METHODS A review of pertinent literature was performed using PubMed to comprehend the dynamics of soft tissue expanders and determine the current position of their pre-augmentation applications. RESULTS There is promising, albeit preliminary information regarding the benefits of pre-augmentation soft tissue expansion. Findings cannot be generalised due to relatively small sample size. CONCLUSIONS Further clinical trials with larger sample sizes and long-term follow-up are needed before soft tissue expanders can be confidently applied in everyday clinical practice.
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Affiliation(s)
- Farah Asa'ad
- Department of Biomedical, Surgical and Dental Sciences, Foundation IRCCS Ca' Granda Polyclinic, University of Milan, Milan, Italy
| | - Giulio Rasperini
- Department of Biomedical, Surgical and Dental Sciences, Foundation IRCCS Ca' Granda Polyclinic, University of Milan, Milan, Italy
| | - Giorgio Pagni
- Department of Biomedical, Surgical and Dental Sciences, Foundation IRCCS Ca' Granda Polyclinic, University of Milan, Milan, Italy
| | - Hector F Rios
- Department of Periodontics and Oral Medicine, Michigan Center for Oral Health Research, University of Michigan School of Dentistry, Ann Arbor, MI, USA
| | - Aldo B Giannì
- Department of Biomedical, Surgical and Dental Sciences, Foundation IRCCS Ca' Granda Polyclinic, University of Milan, Milan, Italy
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Jain P, Kundal AK, Sharma R, Khilnani P, Kumar P, Kumar P. Surgical separation of pygopagus twins: A case report. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2014. [DOI: 10.1016/j.epsc.2014.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Fang L, Zhou C, Yang M. 'Expansion in-situ' concept as a new technique for expanding skin and soft tissue. Exp Ther Med 2013; 6:1295-1299. [PMID: 24223661 PMCID: PMC3820849 DOI: 10.3892/etm.2013.1269] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2013] [Accepted: 08/02/2013] [Indexed: 11/12/2022] Open
Abstract
Techniques for expanding skin and soft tissue are widely used to repair damaged areas since they facilitate the provision of new, additional skin tissue with similar quality, texture and color to that surrounding the defective area. Conventional expansion techniques involve placing expanders under the normal skin adjacent to a lesion. However, these techniques may involve additional incisions, complications with blood supply and ‘dog-ear’ deformities and may result in a low utilization rate of the expanded tissue. When reconstructing small defects that may not be sutured directly, these shortcomings, particularly the requirement to make additional incisions, limit the application of conventional techniques. The current study presents a novel approach to expansion called the ‘expansion in-situ’ technique. In this technique, the lesion is used as the center for expansion and expanders of optimal size are implanted under the lesion and surrounding normal soft tissue. Following expansion, the damaged area is excised directly. In order to avoid poor healing of the incision made during expander implantation, the overlapping suturing of both cut sides is conducted. This enlarges the contact area of both sides of the incision, thereby avoiding incision dehiscence and increasing wound healing during the expansion process. Between August 2006 and July 2011, the expansion in-situ technique was applied in 10 cases involving either nevus excision or scar removal. All 10 cases were treated successfully. Five of the cases were followed up over 1–3 years. The ‘expansion in-situ’ technique is likely to be useful for avoiding additional incisions and improving the utilization rate of expanded skin flaps.
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Affiliation(s)
- Lin Fang
- Department of Microinvasive Plastic Surgery, Plastic Surgery Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100144, P.R. China
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Ahmad F, Suominen JS, Hassan Z, Pizer BL, Duncan C, Losty PD. Use of a tissue expander as a radio-protective spacer with a latissimus dorsi flap in the management of a peripheral primitive neuroectodermal tumour (pPNET). J Plast Reconstr Aesthet Surg 2013; 66:e169-71. [PMID: 23582507 DOI: 10.1016/j.bjps.2013.02.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2012] [Revised: 02/12/2013] [Accepted: 02/20/2013] [Indexed: 10/27/2022]
Abstract
Peripheral primitive neuroectodermal tumours (pPNET) are aggressive neoplasms that require radical surgical resection with adjuvant chemotherapy and radiotherapy. A pPNET of the posterior chest wall was resected with wide soft tissue margins in a 14 year old male. Following tumour excision a spacer device was positioned in the retroperitoneum adjacent to the ipsilateral left kidney displacing it from the planned radiotherapy field. A pedicled latissimus dorsi myocutaneous flap was used to achieve robust soft tissue cover. Ultrasound demonstrated anteromedial displacement of the left kidney with no hydronephrosis and renal function remained normal during subsequent radiotherapy. This report highlights the usefulness of a tissue expander in providing protection for vital structures during radiotherapy.
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Affiliation(s)
- F Ahmad
- Department of Plastic & Reconstructive Surgery, Alder Hey Children's Hospital NHS Foundation Trust, Eaton Road, Liverpool L12 2AP, United Kingdom.
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Expanded Flap and Hair Follicle Transplantation for Reconstruction of Postburn Scalp Alopecia. J Craniofac Surg 2010; 21:1737-40. [DOI: 10.1097/scs.0b013e3181f403cc] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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A comparative analysis of tissue expander reconstruction of burned and unburned chest and breasts using endoscopic and open techniques. Plast Reconstr Surg 2010; 125:547-556. [PMID: 19910841 DOI: 10.1097/prs.0b013e3181c91d27] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Tissue expansion is not widely accepted for reconstruction of breast and chest burn deformities because of concerns about the capacity of compromised skin to stretch without complications. The authors hypothesized that tissue expander reconstruction of breast and chest burn deformities is reliable and has outcomes similar to those of expansion of similar nonburned tissues. The authors used congenital breast anomalies as a control because they share similar reconstructive challenges: constricted skin envelope and gross malformation of the parenchyma and nipple-areola complex. The authors also hypothesized that endoscopic techniques may improve outcomes for breast and chest burn reconstruction. METHODS A retrospective review was completed of tissue expander reconstructions of burn and congenital breast deformities. All reconstructions used an endoscopic or open tissue expander placement and subsequent local tissue rearrangements. Data were analyzed using parametric and nonparametric methods. RESULTS For reconstruction of burn deformities, 15 women had 37 expanders placed. Within the congenital breast cohort, 20 patients had 22 tissue expanders placed. There were no statistical differences in follow-up time, body mass index, or comorbidities between burn and congenital patients. There was no statistical difference in major complications (p = 0.72) between these groups. Within the burn deformity cohort, endoscopic reconstructions had fewer major complications (p = 0.04), required less operative time per expander (p < 0.001), and required less time to expand (p = 0.021). CONCLUSIONS The authors believe that breast and chest burn deformities can be safely reconstructed with tissue expanders without increased complications over expander reconstruction of the congenital breast. Furthermore, endoscopic techniques may be superior for burn deformities because of improved visualization and remote incisions.
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Refinements of tissue expansion for pediatric forehead reconstruction: a 13-year experience. Plast Reconstr Surg 2010; 124:1559-1570. [PMID: 20009842 DOI: 10.1097/prs.0b013e3181babc49] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Reconstruction of the forehead in children when 25 percent or more of the forehead is involved presents a complex reconstructive challenge because of the confluence of highly visible aesthetic units. The present study was performed to develop an algorithm for lesions involving 25 percent or more of the forehead. METHODS A 13-year retrospective review was performed of all pediatric patients who completed reconstruction for lesions involving at least 25 percent of the forehead by a single surgeon (A.K.G.). All lesions were classified on the basis of percentage of forehead involved and involvement of adjacent subunits. RESULTS Twenty patients completed reconstruction. The median number of surgical procedures required was six (range, two to 11), with a median of three (range, one to four) expansion procedures. Simultaneous expanders were placed in the scalp (16 patients) and cheek (eight patients). Five patients underwent correction of eyebrow ptosis at a final procedure. Reconstruction involved 25 to 70 percent of the forehead in 19 patients, 17 of whom were reconstructed with serial forehead expansion and advancement flaps. One patient with a pigmented nevus occupying more than 75 percent of the forehead received an expanded full-thickness skin graft from the lower abdomen. For all groups, the entire extent of the visible lesion was excised and complete skin coverage achieved. CONCLUSIONS Reconstruction of 25 to 70 percent or more of the forehead in children is best accomplished using tissue expansion and direct advancement of adjacent tissues. Simultaneous expansion should be performed in the cheek and scalp if indicated. Brow ptosis should be addressed with each advancement. Lesions greater than 70 percent of the forehead are best accomplished with distant tissues.
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Lasheen AE, Saad K, Raslan M. External tissue expansion in head and neck reconstruction. J Plast Reconstr Aesthet Surg 2009; 62:e251-4. [DOI: 10.1016/j.bjps.2007.05.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2006] [Revised: 11/16/2006] [Accepted: 05/23/2007] [Indexed: 10/22/2022]
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Oakes MB, Quint EH, Smith YR, Cederna PS. Early, staged reconstruction in young women with severe breast asymmetry. J Pediatr Adolesc Gynecol 2009; 22:223-8. [PMID: 19646667 DOI: 10.1016/j.jpag.2008.08.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2008] [Revised: 08/06/2008] [Accepted: 08/07/2008] [Indexed: 11/19/2022]
Abstract
STUDY OBJECTIVE To retrospectively examine a cohort of young women with severe hypoplasia or asymmetric breast development who underwent breast reconstruction with tissue expansion and to determine complication rates as well as patient satisfaction. DESIGN Chart review. SETTING The University of Michigan Hospital, a tertiary care center. PARTICIPANTS Women less than 25 years of age who underwent staged breast reconstruction with a tissue expander between 1998 and 2006. MAIN OUTCOME MEASURES Complication rate and patient satisfaction. RESULTS The mean age of patients undergoing the procedure was 18.1 years (range 14-25 years). Of 10 patients with recorded tobacco use, 8 (80%) were noted to be nonsmokers. One of 14 patients (7.1%) was found to have a minor complication (cellulitis), and 2 of 14 (14.2%) were found to have major complications. Of the 13 patients who had at least 6 weeks of follow-up after completion of their reconstruction, 10 were subjectively documented as pleased with the result, 2 records made no mention of patient satisfaction, and 1 patient had concerns regarding her results. CONCLUSION Our study shows promising results for the use of tissue expanders in young women with significant breast asymmetry or unilateral/bilateral micromastia. The very important issues of short-term and long-term satisfaction and outcomes needs further study before advocating an early approach to teens with breast deformities.
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Affiliation(s)
- Meghan B Oakes
- Department of Obstetrics and Gynecology, University of Michigan Health Systems, 1500 E. Medical Center Drive, Room L4000 Women's Hospital, Ann Arbor, MI 48109-0276, USA.
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Beekmans SJA, don Griot JPW, Niessen FB, Mulder JW. Tissue expansion for correction of baldness in aplasia cutis congenita. Eur J Pediatr 2009; 168:541-4. [PMID: 18633641 DOI: 10.1007/s00431-008-0784-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2008] [Accepted: 06/17/2008] [Indexed: 10/21/2022]
Abstract
UNLABELLED Aplasia cutis is a congenital absence of the skin, usually presenting on the scalp. In 20% of all cases, part of the skull is also absent. A residual area of baldness may still be present some years after surgical or conservative treatment. It is possible to excise the scarred hairless region and cover that area with expanded hair-bearing skin from the rest of the skull. We present three patients who underwent tissue expansion and discuss the indications and pitfalls of this procedure. CONCLUSION Tissue expansion can be used to cover a residual alopecia defect in young children with aplasia cutis congenita and associated bone abnormalities. The quality of the bone appears to be normal in our three patients. We demonstrate that even in young children with aplasia cutis and an underlying bony defect, tissue expansion is a safe and effective modality as a second stage reconstruction procedure.
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Affiliation(s)
- S J A Beekmans
- Department of Plastic, Reconstructive and Hand Surgery, Vrije Universiteit Medical Center, De Boelelaan 1117, 1007 MB Amsterdam, The Netherlands.
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Six Tissue Expansion Sessions of the Scalp for Reconstruction of Post-Burn Alopecia. J Burn Care Res 2008; 29:390-4. [DOI: 10.1097/bcr.0b013e318166753e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Egeland BM, Cederna PS. A minimally invasive approach to the placement of tissue expanders. Semin Plast Surg 2008; 22:9-17. [PMID: 20567683 DOI: 10.1055/s-2007-1019137] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Plastic surgeons are frequently faced with difficult and challenging soft tissue defects in all areas of the body. To reconstruct these defects, there are many operative approaches available to the reconstructive surgeon including skin grafts, local flaps, regional flaps, and free-tissue transfer. Despite these many options, occasionally the best alternative for reconstruction of a wound is tissue expansion, where skin of similar quality, texture, and color can be used to close a soft tissue defect. Unfortunately, there are significant problems related to tissue expander reconstruction including a complication rate as high as 50%. As a result, tissue expander reconstruction has not achieved the widespread popularity commensurate with its potential clinical utility. To reduce the complication rate related to open tissue expander placement, and consequently to improve its clinical utility, we have employed endoscopic techniques for the placement of tissue expanders. Endoscopic approaches are currently being used in many areas of surgery and have resulted in substantial benefits. Endoscopic placement of tissue expanders has the benefit of reducing operative time, major complication rate, time to full expansion, and length of hospital stay. The purpose of this article is to critically examine the current open technique for tissue expander placement and to compare this technique with minimally invasive endoscopic tissue expander placement. We will discuss in detail the current problems associated with open tissue expander placement, the benefits of endoscopic tissue expansion, the technique of endoscopic tissue expander placement, and the outcomes for these techniques.
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Affiliation(s)
- Brent M Egeland
- University of Michigan Health System, Department of Surgery, Section of Plastic Surgery, Ann Arbor, Michigan
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Rannan-Eliya YF, Rannan-Eliya S, Graham K, Pizer B, McDowell HP. Surgical interventions for the treatment of radiation-induced alopecia in pediatric practice. Pediatr Blood Cancer 2007; 49:731-6. [PMID: 16429412 DOI: 10.1002/pbc.20689] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Permanent alopecia can occur following treatment for pediatric malignant disease, especially cranial irradiation, resulting in identity and self-image problems. This late effect is usually addressed through external cosmesis and psychological adjustment. Surgical options are less commonly utilized. The experience of reconstructive procedures in patients at RLC NHS Trust, Alder Hey with alopecia is presented. Four patients had scalp tissue expansion and one had hair transplantation. The reconstructive options available are discussed as well as the potential opportunities and difficulties in this population. Post-radiotherapy alopecia can be successfully addressed by reconstructive surgery, and should be considered more often in this population.
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Affiliation(s)
- Yi Fan Rannan-Eliya
- Department of Pediatric Oncology, Royal Liverpool Children's NHS TRUST, (Alder Hey), Liverpool, United Kingdom
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Toranto JD, Yu D, Cederna PS. Endoscopic versus Open Tissue-Expander Placement: Is Less Invasive Better? Plast Reconstr Surg 2007; 119:894-906. [PMID: 17312494 DOI: 10.1097/01.prs.0000252310.87638.ae] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Skin tissue expansion provides an excellent option for reconstruction of large cutaneous defects. Unfortunately, the complication rate with tissue-expander reconstruction is very high. One potential alternative to reduce these complications and improve recovery time is to place the tissue expanders endoscopically. The authors hypothesize that endoscopic placement of tissue expanders will reduce the complication rate, operative time, and time to full expansion. METHODS Sixty-nine patients have undergone 81 surgical procedures for placement of 202 tissue expanders over the past 8 years at the University of Michigan Health System. The charts for all patients were reviewed retrospectively and the data analyzed to evaluate outcomes following open and endoscopic tissue-expander placement. RESULTS Fifty-one patients underwent open placement of 127 tissue expanders for reconstruction, whereas 18 patients underwent endoscopic placement of 75 expanders. The average operative time for placement of each expander was significantly reduced in the endoscopic group (34.0 minutes) compared with the open group (49.2 minutes) (p < 0.0001). The major complication rate per tissue expander was also reduced in the endoscopically placed expander group (2.7 percent) compared with the open group (22.0 percent) (p = 0.0000056). Time to full expansion and length of hospital stay were also significantly reduced in the endoscopic group (p < 0.05 and p < 0.005, respectively). CONCLUSIONS Endoscopic tissue-expander placement significantly reduced operative time for placement of each expander, major complication rate, time to full expansion, and length of hospital stay for this reconstructive technique. The authors conclude that endoscopic placement of tissue expanders is a safe and effective method for tissue-expander reconstructions of large, difficult wounds.
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Affiliation(s)
- Jason D Toranto
- Department of Surgery, Section of Plastic Surgery, University of Michigan Health System, Ann Arbor, MI 48109-0340, USA
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Jaeger MR, Zuker RM. Congenital giant nevocellular nevus of the back with deep extension to the fat and fascia. THE CANADIAN JOURNAL OF PLASTIC SURGERY = JOURNAL CANADIEN DE CHIRURGIE PLASTIQUE 2006; 14:45-8. [PMID: 19554232 DOI: 10.1177/229255030601400103] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The presence of deep pigmentation in a giant congenital nevus makes its complete removal very difficult and should be taken into consideration when planning for treatment. A clinical case in which the pigmented lesion was found to extend deep into the muscle fascia is described. The lesion was surgically removed with an acceptable functional and aesthetic result through the utilization of tissue expansion. The development of new surgical techniques and the expansion of laser technology will possibly provide new treatment options in the future. Emphasis should be placed on aesthetics and function, because the excision based only on oncological anticipation is no longer valid. The presence of deep pigmentation makes certain treatment options less effective than surgical ablation.
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Affiliation(s)
- Marcos Ro Jaeger
- Department of Plastic Surgery, The Hospital for Sick Children, Toronto, Ontario
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Abstract
Tissue expansion has become a well-recognized technique for reconstructing a wide variety of skin and soft tissue defects. Its application in the pediatric population has allowed the plastic surgeon to achieve functional and aesthetic goals that were previously unobtainable. This technique can be applied to a variety of reconstructive problems, including the management of giant congenital nevi and the secondary reconstruction of extensive burn scars. This article reviews the use of tissue expansion in the pediatric population, with particular emphasis on indications, operative technique, and regional considerations. The authors also address concerns that have been expressed about the complications associated with this technique.
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Affiliation(s)
- Roxana Rivera
- Department of Plastic Surgery, Medical College of Wisconsin, 9200 West Wisconsin Avenue, Milwaukee, WI 53226, USA
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Abstract
Tissue expansion has become a major reconstructive modality in the past 30 years. Its application in the pediatric population has allowed the plastic surgeon to achieve functional and esthetic goals that were previously unobtainable. Tissue expansion is a major treatment modality in the management of giant congenital nevi and secondary reconstruction of extensive burn scars, allowing sensate tissue of similar color, texture, and thickness to be used to resurface the affected areas. One must be prepared for complications when using tissue expanders, however, because complications are inherent in the process of expanding skin utilizing repeated filling of implanted foreign bodies. Complication rates increase when serial expansion of the same tissues is performed repeatedly or if expanders are placed in the lower extremities. Outcomes are dependent on thorough planning, meticulous technique, close follow-up, and patient compliance. Tissue expansion has revolutionized plastic surgery in the last 30 years. This technique can be applied to a considerable breadth of reconstructive problems in the pediatric population. Tissue expansion has permitted the plastic surgeon to achieve the goals of reconstruction with tissue of similar color, texture, and thickness, with minimal donor site morbidity. Preservation of sensation in a durable flap has allowed the surgeon to achieve acceptable functional as well as esthetic goals simultaneously.
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Affiliation(s)
- John LoGiudice
- Department of Plastic Surgery, Medical College of Wisconsin, Milwaukee 53226, USA
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Cunha MS, Nakamoto HA, Herson MR, Faes JC, Gemperli R, Ferreira MC. Tissue expander complications in plastic surgery: a 10-year experience. REVISTA DO HOSPITAL DAS CLINICAS 2002; 57:93-7. [PMID: 12118265 DOI: 10.1590/s0041-87812002000300002] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Tissue expanders have been of great value in plastic surgery. Tissue expansion was developed for a specific indication; however, within a very short time, the concept of tissue expansion found wide applicability. From 1990 to 1999, 315 expanders in 164 patients were utilized. A retrospective analysis of complications and prognostic factors for complications were done. METHODS The indications for tissue expansion were burns (50%), trauma (32%), and sequelae of previous surgery (8.8%). The expanders were inserted most frequently in the scalp, trunk and neck. RESULTS There were 22.2% of complications and the most common were expander exposure (50%), infection (24%) and bad function of the expander (12.8%). The present study revealed an increased rate of minor complications in the group of 0 to 10 years of age and an increased rate of major complications for face and neck expansions compared to trunk expansion. There were no increased complication rates for the other age and anatomic site groups, previous expansion, concomitant expansion and type of expander used. CONCLUSIONS The outcomes from tissue expansion procedures done in our hospital are similar to those reported in the literature. Tissue expansion is a good and safe technique.
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Affiliation(s)
- Marcelo Sacramento Cunha
- Division of Plastic Surgery, Hospital das Clínicas, Faculty of Medicine, University of São Paulo
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Abstract
There is little reported on serial tissue expansion for reconstruction of burns of the head and neck. Fourteen children (mean age 7.8 years, range 3-11 years) treated over almost an 11 year period, had a total of 67 expanders used. Fourteen children had expansion performed on the first occasion, 14 again on a second occasion, 10 on a third occasion and one on a fourth occasion. The major complication rate (expander extruded prior to completion of the expansion process) was 21,25 and 14%, respectively. In all cases, the burn scar was completely excised or reduced in size. Serial tissue expansion should be considered as a useful method of reconstruction burns of the head and neck.
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Affiliation(s)
- D A Hudson
- Department of Plastic and Reconstructive surgery, Red Cros Childrens' Hospital and University of Cape Town, Cape Town, South Africa.
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Bauer BS, Few JW, Chavez CD, Galiano RD. The role of tissue expansion in the management of large congenital pigmented nevi of the forehead in the pediatric patient. Plast Reconstr Surg 2001; 107:668-75. [PMID: 11304590 DOI: 10.1097/00006534-200103000-00004] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The authors present a cohort of 21 consecutive patients who had congenital pigmented nevi covering 15 to 65 percent of the forehead and adjacent scalp and who were treated at their institution within the last 12 years. All patients were treated with an expansion of the adjacent texture- and color-matched skin as the primary modality of treatment. The median age at presentation was approximately 1 year; mean postoperative follow-up was 4 years. Nevi were classified according to the predominant anatomic areas they occupied (temporal, hemiforehead, and midforehead/central); some of the lesions involved more than one aesthetic subunit. The authors propose the following guidelines: (1) Midforehead nevi are best treated using an expansion of bilateral normal forehead segments and advancement of the flaps medially, with scars placed along the brow and at or posterior to the hairline. (2) Hemiforehead nevi often require serial expansion of the uninvolved half of the forehead to minimize the need for a back-cut to release the advancing flap. (3) Nevi of the supraorbital and temporal forehead are preferentially treated with a transposition of a portion of the expanded normal skin medial to the nevus. (4) When the temporal scalp is minimally involved with nevus, the parietal scalp can be expanded and advanced to create the new hairline. When the temporoparietal scalp is also involved with nevus, a transposition flap (actually a combined advancement and transposition flap because the base of the pedicle moves forward as well) provides the optimal hair direction for the temporal hairline and allows significantly greater movement of the expanded flap, thereby minimizing the need for serial expansion. (5) Once the brow is significantly elevated on either the ipsilateral or contralateral side from the reconstruction, it can only be returned to the preoperative position with the interposition of additional, non-hair-bearing forehead skin. Expansion of the deficient area alone will not reliably lower the brow once a skin deficiency exists. (6) In general, one should always use the largest expander possible beneath the uninvolved forehead skin, occasionally even carrying the expander under the lesion. Expanders are often overexpanded.
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Affiliation(s)
- B S Bauer
- Division of Plastic Surgery, Children's Memorial Hospital, Northwestern University Medical School, Chicago, Illinois, USA
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Doski JJ, Heiman HS, Solenberger RI, Stefko RM, Kuivila T, Rozanski TA, Flack CA, Thurman RT, Milbourn CT, Cheu HW. Successful separation of ischiopagus tripus conjoined twins with comparative analysis of methods for abdominal wall closure and use of the tripus limb. J Pediatr Surg 1997; 32:1761-6. [PMID: 9434022 DOI: 10.1016/s0022-3468(97)90529-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The authors report the successful delivery, preoperative management, and postoperative courses of ischiopagus tripus twin girls successfully separated at 5 months of age. Surgical objectives were predicated on survival and optimum postseparation reconstructive potential for both girls. Each twin has subsequently undergone additional procedures, and both are doing well 2 years after separation. The authors reviewed 17 known cases of ischiopagus tripus separation, comparing anatomic findings, use of the tripus limb, operative strategies, and attainment of abdominal closure. This 18th case includes the first report of splitting the tripus limb and giving each girl a femur. The authors found that detailed systemic investigation, advanced coordinated teamwork with appropriate technical support, applications of new technologies or reapplication of existing technologies, meticulous planning, and favorable anatomy were vital in yielding favorable outcomes.
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Affiliation(s)
- J J Doski
- Department of Pediatric Surgery, San Antonio Military Pediatric Center, Texas, USA
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Friedman RM, Ingram AE, Rohrich RJ, Byrd HS, Hodges PL, Burns AJ, Hobar PC. Risk factors for complications in pediatric tissue expansion. Plast Reconstr Surg 1996; 98:1242-6. [PMID: 8942911 DOI: 10.1097/00006534-199612000-00019] [Citation(s) in RCA: 82] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Tissue expansion in children has been associated with complication rates of 20 to 40 percent. A critical analysis of 6 years' (1988-1993) experience with 180 expanders placed in 82 consecutive children was performed to identify those factors which predispose to complications. Major and minor complications each occurred in 9 percent of patients. The factors associated with a statistically significant increase in complications were burns and soft-tissue loss, patient age under 7 years, use of internal expander ports, and a history of two or more prior expansions. In addition, complications were significantly more likely to occur within the first 90 days than during any subsequent expansion. Factors that did not influence complication rate included patient gender, wound drainage upon expander insertion or removal, intraoperative use of antibiotic irrigation, number of expanders placed, use of customized expanders, and operating surgeon.
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Affiliation(s)
- R M Friedman
- Division of Plastic and Reconstructive Surgery, University of Texas Southwestern Medical Center at Dallas, USA
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Zuker RM, Capek L, de Haas W. The expanded forehead scalping flap: a new method of total nasal reconstruction. Plast Reconstr Surg 1996; 98:155-9. [PMID: 8657769 DOI: 10.1097/00006534-199607000-00026] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The challenge of total nasal reconstruction is particularly formidable in the pediatric patient. Forehead skin is taut, and conventional methods of reconstruction, such as the midline forehead flap, provide a paucity of tissue in this age group. Tissue expansion is well-suited modification to overcome this limitation, but as applied to the midline forehead flap, it does not address the resulting vertical forehead scar. We present a new technique for total nasal reconstruction using an expanded, transversely oriented forehead scalping flap in a pediatric patient. This approach not only provides a generous amount of forehead skin but also limits donor-site morbidity and scarring by orienting incisions transversely at the hairline and within the scalp.
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Affiliation(s)
- R M Zuker
- Division of Plastic Surgery, Hospital for Sick Children, Toronto, Ontario, Canada
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37
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Plastic Procedures: Flaps. Dermatol Surg 1996. [DOI: 10.1007/978-3-642-60992-3_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
The outcome of 25 children who underwent reconstruction of the head and neck with tissue expanders is described. Fourteen boys and 11 girls with a mean age of 6.2 years (range 3-11 years) had 36 tissue expanders inserted. Five of the expanders extruded and five children suffered other expander-related complications. The best aesthetic results were achieved in the scalp and the poorest results occurred where expanded neck skin was transposed into the face. Tissue expansion is a useful method for reconstruction of the head and neck in burned children. However patients require careful selection in order to achieve optimal results. Meticulous attention to detail is required to reduce the incidence of complications.
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Affiliation(s)
- D A Hudson
- Department of Plastic and Reconstructive Surgery, Red Cross Childrens' Hospital, Cape Town, South Africa
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