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Koenig KD, Hall MJ, Gormley C, Kaleta M, Munger M, Laine J, Morgan SJ. Clinical outcomes measurement in pediatric lower limb prosthetics: A scoping review. J Pediatr Rehabil Med 2024:PRM230014. [PMID: 38427511 DOI: 10.3233/prm-230014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/03/2024] Open
Abstract
PURPOSE This study aimed to identify clinical measures that have been used to evaluate function, health related quality of life (HRQoL), and/or satisfaction in children who use lower limb prostheses (LLP). The data reported on psychometric properties for children who use LLP were collected for each measure. METHODS First, PubMed, CINAHL, and Web of Science databases were searched using broad search terms to identify standardized outcome measures of function, HRQoL, and/or satisfaction with treatment used in pediatric LLP research published in 2001 or after. For each of the eligible measures found, a second search was performed to identify psychometric properties (e.g., validity, reliability) assessed with children who use LLP. RESULTS Forty-four standardized outcome measures were identified from 41 pediatric LLP research articles. Five measures (i.e., Gait Outcomes Assessment for Lower Limb Differences, Functional Mobility Assessment, Child Amputee Prosthetics Project- Prosthesis Satisfaction Inventory, Child Amputee Prosthetics Project- Functional Scale Index, and Lower Limb Function Questionnaire) had data on psychometric properties for children who use LLP. CONCLUSIONS Few studies report psychometric data for assessing the overall HRQoL, function, and/or satisfaction for children who use LLP. Further research is needed to validate or create new outcome measures that assess the HRQoL, satisfaction, and/or function of children who use LLP.
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Affiliation(s)
- Kevin D Koenig
- Orthotics, Prosthetics, Seating, and Casting Department, Gillette Children's Specialty Healthcare, St. Paul, MN, USA
| | - Michelle J Hall
- Orthotics, Prosthetics, Seating, and Casting Department, Gillette Children's Specialty Healthcare, St. Paul, MN, USA
| | - Caroline Gormley
- Department of Rehabilitation Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Mary Kaleta
- Physical Therapy, Rady Children's Hospital, San Diego, CA, USA
| | - Meghan Munger
- Outcomes Department, Gillette Children's Specialty Healthcare, St. Paul, MN, USA
| | - Jennifer Laine
- Department of Orthopaedic Surgery, Gillette Children's Specialty Healthcare, St. Paul, MN, USA
- Orthopedics Department, University of Minnesota, Minneapolis, MN, USA
- Research Department, Gillette Children's Specialty Healthcare, St. Paul, MN, USA
| | - Sara J Morgan
- Department of Rehabilitation Medicine, University of Minnesota, Minneapolis, MN, USA
- Research Department, Gillette Children's Specialty Healthcare, St. Paul, MN, USA
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
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Fukushima T, Okita Y, Watanabe N, Yokota S, Nakano J, Tanaka Y, Kawai A. Progress in muscle strength of the reconstructed knee and quality of life of the patient after knee rotationplasty: A case report. Prosthet Orthot Int 2023; 47:651-654. [PMID: 37498771 DOI: 10.1097/pxr.0000000000000253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 06/09/2023] [Indexed: 07/29/2023]
Abstract
Knee rotationplasty (KRP) is a function-preserving surgery that serves as an alternative to above-knee amputation in patients diagnosed with malignant bone and soft tissue tumors around the knee joint. However, the short-term progress of the reconstructed knee in terms of muscle strength is unclear after KRP. This case report describes the progress of a 37-year-old man diagnosed with synovial sarcoma in the distal femur, 1 year after undergoing KRP. Changes in muscle strength of the reconstructed knee and physical function are reported. Physical therapy was started on postoperative day 1 after the KRP, and mobilization proceeded step-by-step with sitting, wheelchair transfer, and crutch walking. Active and passive range-of-motion exercises of the reconstructed knee were started on postoperative day 5. The isometric reconstructed knee extension strength, 10-m walk test, timed up and go test, Musculoskeletal Tumor Society score, Toronto Extremity Salvage Score, and quality of life (QOL) were evaluated. One month postoperatively, muscle strength had increased, and at 6 and 12 months postoperatively, isometric knee extension strength and physical function had improved. Furthermore, activities of daily living and QOL gradually improved over the course of the 12 months. Our case shows the previously unknown course of reconstructed knee muscle strength in the early post-KRP period, with corresponding improvements in physical function, activities of daily living, and QOL.
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Affiliation(s)
- Takuya Fukushima
- Department of Musculoskeletal Oncology and Rehabilitation, National Cancer Center Hospital, Tokyo, Japan
- Faculty of Rehabilitation, Kansai Medical University, Osaka, Japan
| | - Yusuke Okita
- Department of Musculoskeletal Oncology and Rehabilitation, National Cancer Center Hospital, Tokyo, Japan
| | - Noriko Watanabe
- Department of Musculoskeletal Oncology and Rehabilitation, National Cancer Center Hospital, Tokyo, Japan
| | - Shota Yokota
- Department of Musculoskeletal Oncology and Rehabilitation, National Cancer Center Hospital, Tokyo, Japan
| | - Jiro Nakano
- Faculty of Rehabilitation, Kansai Medical University, Osaka, Japan
| | - Yohei Tanaka
- Department of Rehabilitation Medicine, JR Tokyo General Hospital, Tokyo, Japan
| | - Akira Kawai
- Department of Musculoskeletal Oncology and Rehabilitation, National Cancer Center Hospital, Tokyo, Japan
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Zan P, Shen J, Liu K, Wang H, Cai Z, Ma X, Sun W. Custom-made semi-joint prosthesis replacement combined ligament advanced reinforcement system (LARS) ligament reconstruction for the limb salvage surgery of malignant tumors in the distal femur in skeletal immature children. Front Pediatr 2023; 11:1168637. [PMID: 37416814 PMCID: PMC10320852 DOI: 10.3389/fped.2023.1168637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 06/09/2023] [Indexed: 07/08/2023] Open
Abstract
Purpose To explore the application of Custom-made Semi-joint prosthesis replacement combined with Ligament Advanced Reinforcement System (LARS) ligament reconstruction for the limb salvage surgery (LSS) of malignant tumors in the distal femur and provide selections for the LSS of malignant tumors in skeletal immature children. Methods A total of 8 children with malignant tumors in the distal femur who underwent Custom-made Semi-joint prosthesis replacement combined LARS ligament reconstruction for LSS from January, 2018 until December, 2019 in our bone and soft tissue tumor center were retrospectively recruited. The prosthesis related complications, oncological prognosis and knee function were observed, and the surgical efficacy was comprehensively evaluated. Results The average follow-up time was 36.6 months (30-50 months). The average osteotomy length was 13.2 cm (8-20 cm) according to the preoperative imaging results and the length of the customized prosthesis. Two years after operation, the average MSTS-93 score was 24.4 (16-29) which indicated good limb functions. The range of motion of the knee was 0°-120°, with an maximum average of 100°. At last follow-up, the average height of the children increased by 8.4 cm (6-13 cm), and the average limb shortening was 2.7 cm (1.8-4.6 cm). One patient had wound complications in the early postoperative period, wound scab fell off to form superficial ulcer, in whom debridement and suturing were performed. One patient developed hematogenous disseminated prosthesis infection 2 years after surgery, and the prosthesis is now in situ with anti-infection treatment. One patient developed pulmonary metastasis during follow-up, and received chemotherapy and targeted therapy with lesion well controlled. At the last follow-up, there was no local tumor recurrence or prosthesis loosening. Conclusion Under the premise of appropriate case selection, customized semi-joint prosthesis replacement combined with LARS ligament reconstruction provides a new option for LSS in children with distal femur malignant tumors. LARS ligament reconstruction ensures the stability and range of motion of the knee joint, which maximally preserves the epiphysis of the tibia side and the growth function of the tibia side, reduces the complications of limb length inequality in the long term and creates conditions for limb lengthening or total joint replacement in adults.
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Affiliation(s)
| | | | | | | | | | | | - Wei Sun
- Correspondence: Xiaojun Ma Wei Sun
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Benedetti MG, Tarricone I, Monti M, Campanacci L, Regazzi MG, De Matteis T, Platano D, Manfrini M. Psychological Well-Being, Self-Esteem, Quality of Life and Gender Differences as Determinants of Post-Traumatic Growth in Long-Term Knee Rotationplasty Survivors: A Cohort Study. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10050867. [PMID: 37238416 DOI: 10.3390/children10050867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 05/04/2023] [Accepted: 05/08/2023] [Indexed: 05/28/2023]
Abstract
Rotationplasty (RP) is a special surgical technique for bone tumors of the lower limb and is the chosen procedure for children under 6 with bone sarcoma in the distal femur. Leg reconstruction results in an unusual aspect of the limb potentially giving life-long emotional outcomes, especially considering the young age of most RP patients. Although the high level of the quality of life of these patients has been previously reported, aspects related to long-term psychological well-being, self-esteem and life satisfaction, particularly regarding the gender, procreation and parenting, have never been explored. The aim of this study was to assess the general degree of psychological well-being of RP patients, with specific reference to gender, procreation and parenting. Twenty long-term RP survivors of high-grade bone sarcoma participated in the study. They were administered the following validated questionnaires: HADS for psychological well-being (degree of anxiety and depression), Temperament and Character Inventory (TCI), RSES for self-esteem, SF-36 for quality of life, SWLS extended to life satisfaction, and ABIS for body image integration. Data on education, marriage, employment and parenthood were gathered. All the scores obtained were very close to normal references. The only gender difference was found for the TCI Cooperativeness scale, which was higher in women than in men. A satisfactory psychological well-being in terms of both self-esteem and integration of the prosthetic joint limb into one's body image, with relatively limited amount of anxiety/depression, good quality of life, and good temperament and character traits, was found. No major gender differences were reported.
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Affiliation(s)
- Maria Grazia Benedetti
- Physical Medicine and Rehabilitation Unit, IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy
- Department of Biomedical and Neuromotor Sciences, University of Bologna, 40126 Bologna, Italy
| | - Ilaria Tarricone
- Bologna Transcultural Psychosomatic Team (BoTPT), Department of Medical and Surgical Sciences, Alma Mater Studiorum Bologna University, 40126 Bologna, Italy
| | - Manuela Monti
- Centre for the Promotion of Health and Psychological Well-Being, IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy
| | - Laura Campanacci
- 3rd Orthopaedic and Traumatologic Clinic Prevalently Oncologic, IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy
| | - Maria Giulia Regazzi
- Bologna Transcultural Psychosomatic Team (BoTPT), Department of Medical and Surgical Sciences, Alma Mater Studiorum Bologna University, 40126 Bologna, Italy
| | - Tiziano De Matteis
- Bologna Transcultural Psychosomatic Team (BoTPT), Department of Medical and Surgical Sciences, Alma Mater Studiorum Bologna University, 40126 Bologna, Italy
| | - Daniela Platano
- Department of Biomedical and Neuromotor Sciences, University of Bologna, 40126 Bologna, Italy
- Physical Medicine and Rehabilitation Unit, AUSL Romagna, 48100 Ravenna, Italy
| | - Marco Manfrini
- 3rd Orthopaedic and Traumatologic Clinic Prevalently Oncologic, IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy
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Yao H, Hoshi M, Okamoto T, Takami M, Ieguchi M, Nakamura H. Prediction of the future leg length after rotationplasty in a 3-year-old boy with extraskeletal Ewing sarcoma and long follow-up until skeletal maturity: a case report. Jpn J Clin Oncol 2022; 52:1436-1440. [PMID: 35959610 DOI: 10.1093/jjco/hyac133] [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: 04/15/2022] [Accepted: 07/27/2022] [Indexed: 11/12/2022] Open
Abstract
Rotationplasty is a useful option for limb salvage surgery in pediatric patients with malignant bone and soft tissue tumors. However, bone growth after rotationplasty remains poorly characterized. We present a case of a 3-year-old boy with extraskeletal Ewing sarcoma who underwent multidrug chemotherapy (vincristine, doxorubicin, ifosfamide and etoposide), wide resection and functional reconstruction with rotationplasty. No radiotherapy was administered during the treatment course and the patient has been followed up for 16 years after rotationplasty. Leg length at skeletal maturity was predicted using postoperative radiograph measurements of the affected leg at the age of 4 years. Two conventional prediction methods, the multiplier and straight-line graph methods were used for prediction. The predicted leg length was compared with the actual leg length to assess bone growth after rotationplasty. Immediately after surgery, the lengths of the affected lower leg, femur and tibia were 32.5, 15.0 and 17.6 cm, respectively, and the predicted leg length of the affected leg at skeletal maturity using the multiplier and straight-line graph methods was 44.6 and 44.2 cm, respectively. However, the actual length of the affected leg at skeletal maturity was 49.8 cm, and the gap between actual and predicted lengths was more than 5 cm. In conclusion, the affected leg after rotationplasty showed more than expected bone overgrowth compared with the predictions of the conventional methods.
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Affiliation(s)
- Hana Yao
- Department of Orthopaedic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Manabu Hoshi
- Department of Orthopaedic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Takashi Okamoto
- Department of Orthopaedic Surgery, Hanwa Sumiyoshi General Hospital, Osaka, Japan
| | - Masatsugu Takami
- Department of Orthopaedic Surgery, Hanwa Sumiyoshi General Hospital, Osaka, Japan
| | - Makoto Ieguchi
- Department of Orthopaedic Surgery, Fuchu Hospital, Osaka, Japan
| | - Hiroaki Nakamura
- Department of Orthopaedic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
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Gulia A, Prajapati A, Gupta S, Exner U, Puri A. Rotationplasty after failed limb salvage: an alternative to amputation. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2022:10.1007/s00590-022-03333-9. [PMID: 35864216 DOI: 10.1007/s00590-022-03333-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 06/27/2022] [Indexed: 06/15/2023]
Abstract
PURPOSE Limb salvage procedures for musculoskeletal tumors have inherent complications. Though most complications can be managed with retention of the reconstructions, occasionally salvaging these reconstructions is not possible. We evaluated the outcomes of patients undergoing rotationplasty after multiple failed revisions of limb salvage surgery and document the success rate of this "salvage" technique and the subsequent functional outcome of these patients. METHOD Between January 1, 1999, and December 31, 2018, 14 patients (12 male and 2 female) with a median age of 24 years (11-51 years) underwent rotationplasty after multiple failed revisions of limb salvage surgery. Indication for rotationplasty was infection (10 patients), failed megaprosthesis (2 patients), unstable biological reconstruction (1 patient) and local recurrence (1 patient). The mean number of surgeries done before the patient underwent rotationplasty was 5 (range 2-7). RESULTS One patient developed a vascular complication (venous congestion) immediately after rotationplasty and underwent an early amputation. The remaining 13 patients had no surgical complications. Mean Musculo Skeletal Tumor Society score in 13 evaluable patients was 26 (23-30). CONCLUSION Our study demonstrates the utility of rotationplasty as a "salvage" procedure after multiple failed lower limb salvage surgeries. It offers good success rates, low rates of complications and good functional outcomes in carefully selected cases.
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Affiliation(s)
- Ashish Gulia
- Bone and Soft Tissue Services, Department of Surgical Oncology, Tata Memorial Hospital and Homi Bhabha National Institute (HBNI), Mumbai, India.
| | - Ashwin Prajapati
- Bone and Soft Tissue Services, Department of Surgical Oncology, Tata Memorial Hospital and Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Srinath Gupta
- Bone and Soft Tissue Services, Department of Surgical Oncology, Tata Memorial Hospital and Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Ulrich Exner
- FMH Orthopädische Chirurgie Und Traumatologie, Orthopaedie Zentrum Zuerich Ozz, 8038, Zurich, Germany
| | - Ajay Puri
- Bone and Soft Tissue Services, Department of Surgical Oncology, Tata Memorial Hospital and Homi Bhabha National Institute (HBNI), Mumbai, India
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Dreyer F, Fikentscher T, Bigdeli A, Walther M, Harrasser N. [Implantation of a pseudo knee prosthesis after rotationplasty: a case report]. ORTHOPADIE (HEIDELBERG, GERMANY) 2022; 51:590-594. [PMID: 35776153 DOI: 10.1007/s00132-022-04233-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/18/2022] [Indexed: 06/15/2023]
Abstract
Rotationplasty of the knee joint is an established biological reconstruction method with excellent clinical results for patients with tumor-associated resection of the knee joint. The changed biomechanics of the pseudo knee and high demand of the generally young patients commonly leads to the development of osteoarthritic changes in this area. We report on the implantation of an ankle prosthesis in the area of the pseudo knee joint, which made it possible to use a conventional exoprosthesis. Nine months postsurgery we found clinically good results and a satisfied patient.
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Affiliation(s)
- Florian Dreyer
- Abteilung für Fuß- und Sprunggelenkchirurgie, Artemed Klinikum München Süd, Am Isarkanal 30, 81379, München, Deutschland.
| | - Tobias Fikentscher
- Abteilung für Fuß- und Sprunggelenkchirurgie, Artemed Klinikum München Süd, Am Isarkanal 30, 81379, München, Deutschland
| | - Amir Bigdeli
- Abteilung für Diagnostische und Interventionelle Radiologie, Artemed Klinikum München Süd, Am Isarkanal 30, 81379, München, Deutschland
| | - Markus Walther
- Fachzentrum für Fuß- und Sprunggelenkchirurgie, Schön Klinik München-Harlaching, Harlachinger Str. 51, 81547, München, Deutschland
| | - Norbert Harrasser
- Klinik und Poliklinik für Orthopädie und Sportorthopädie, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, München, Deutschland
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8
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Söntgerath R, Däggelmann J, Kesting SV, Rueegg CS, Wittke TC, Reich S, Eckert KG, Stoessel S, Chamorro-Viña C, Wiskemann J, Wright P, Senn-Malashonak A, Oschwald V, Till AM, Götte M. Physical and functional performance assessment in pediatric oncology: a systematic review. Pediatr Res 2022; 91:743-756. [PMID: 33859367 PMCID: PMC9064803 DOI: 10.1038/s41390-021-01523-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/26/2021] [Accepted: 03/29/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Research indicates reduced physical performance from diagnosis into survivorship of pediatric cancer patients. However, there is no systematic information or guideline available on the methods to assess physical performance and function in this population. The purpose was to systematically compile and describe assessments of physical performance and function in patients and survivors of pediatric cancer, including cardiorespiratory fitness, muscle strength, speed, balance, flexibility, functional mobility, gait and motor performance test batteries. METHODS We searched the databases PubMed, SPORTDiscus, and Cochrane Database and performed abstract and full-text selection of 2619 articles according to the Cochrane Handbook of Systematic Reviews. Information on patients characteristics, assessments, information on validity and reliability, and relevant references was extracted. RESULTS In summary, 63 different assessments were found in 149 studies including 11639 participants. Most studies evaluated cardiorespiratory fitness and muscle strength with the majority conducted off treatment. Some outcomes (e.g. speed) and diagnoses (e.g. neuroblastoma) were severely underrepresented. With the exception of gait, leukemia patients represented the largest group of individuals tested. CONCLUSIONS Insufficient data and patient heterogeneity complicate uniform recommendations for assessments. Our results support researchers and practitioners in selecting appropriate assessment to meet their specific research questions or individual daily practice needs. IMPACT This systematic review includes 149 studies and provides a comprehensive summary of 63 assessments to evaluate cardiorespiratory fitness, muscle strength, speed, balance, flexibility, functional mobility, gait or motor performance test batteries in patients and survivors of pediatric cancer. We present the most studied fields within the pediatric cancer population, which are cardiorespiratory fitness and muscle strength, off treatment phase, and leukemia patients. We propose research priorities by identification of subgroups in terms of cancer type, phase of treatment, and outcome of interest that are underrepresented in studies currently available.
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Affiliation(s)
- Regine Söntgerath
- Department of Pediatric Oncology, Hematology and Hemostaseology, University Hospital Leipzig, Leipzig, Germany
| | - Julia Däggelmann
- Department of Molecular and Cellular Sports Medicine, Institute of Cardiology and Sports Medicine, German Sport University Cologne, Cologne, Germany
| | - Sabine V Kesting
- Institute of Preventive Pediatrics, Department of Sport and Health Sciences, Technical University of Munich, Munich, Germany
- Kinderklinik München Schwabing, TUM School of Medicine, Department of Pediatrics and Children's Cancer Research Center, Technical University of Munich, Munich, Germany
| | - Corina S Rueegg
- Oslo Centre for Biostatistics and Epidemiology, Oslo University Hospital, Oslo, Norway
| | | | - Simon Reich
- Working Group Exercise Oncology Division of Medical Oncology, University Clinic Heidelberg and National Centre for Tumor Diseases (NCT), Heidelberg, Germany
| | - Katharina G Eckert
- Department of Health Management & Public Health, IST University of Applied Sciences Düsseldorf, Düsseldorf, Germany
| | - Sandra Stoessel
- Center for Pediatric and Adolescent Medicine, Childhood Cancer Center, University Medical Center Mainz, Mainz, Germany
| | | | - Joachim Wiskemann
- Working Group Exercise Oncology Division of Medical Oncology, University Clinic Heidelberg and National Centre for Tumor Diseases (NCT), Heidelberg, Germany
| | - Peter Wright
- Department of Sport, Health Sciences and Social Work, Oxford Brookes University, Oxford, UK
| | - Anna Senn-Malashonak
- Department of Pediatric Oncology, Hematology and Hemostaseology, Goethe University Clinic Frankfurt, Frankfurt am Main, Frankfurt, Germany
| | - Vanessa Oschwald
- Department of Molecular and Cellular Sports Medicine, Institute of Cardiology and Sports Medicine, German Sport University Cologne, Cologne, Germany
| | - Anne-Marie Till
- Department of Pediatric Hematology and Oncology, University Hospital Schleswig-Holstein, Lübeck, Germany
| | - Miriam Götte
- Department of Pediatric Hematology and Oncology, University Hospital Essen, Pediatrics III, Essen, Germany.
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Lu CK, Liu YC, Chen CT, Fu YC, Liu WC. Immediate rotationplasty for a severely crushed floating knee in a blast injury: A case report. Trauma Case Rep 2022; 37:100600. [PMID: 35028358 PMCID: PMC8741605 DOI: 10.1016/j.tcr.2021.100600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/24/2021] [Indexed: 11/23/2022] Open
Abstract
Rotationplasty is a durable biological reconstruction strategy that is most often performed in children with osteosarcoma of the distal femur. This limb-sparing procedure essentially employs a 180° “rotation” of the distal limb followed by fixation to the proximal limb, resulting in superior functionality and flexibility as compared to those of alternative surgeries. However, despite the many advantages of rotationplasty, literature regarding its indications, techniques, and outcomes in adult patients is scarce. A 37-year-old man presented with a severely floating knee in a blast injury. In addition to femoral shaft fracture, the proximal tibia was comminuted severely from the articular surface to the diaphysis, and the soft tissue was equally crushed. Because his ankle was relatively intact, immediate rotationplasty was performed for joint reconstruction combined with anastomosis of the neurovascular bundles. He underwent another bone grafting surgery 8 months after the initial surgery to improve bone union and subsequently began full weight-bearing with a prosthesis 3 months later. After more than 4 years of follow-up, he could walk without assistance, was satisfied with his overall recovery, and had a decent range of motion. However, due to the injured tibial nerve from the initial accident, he continued to experience numbness of the left foot, which prevented him from wearing the prosthesis for more than 3 h at a time. Based on our experience and literature review, opting for rotationplasty after a trauma will provide optimal outcome for the patient only when the following conditions are met: (1) healthy and active preoperative status, (2) integrity of the nerves, (3) competence of the prosthetic team, and (4) access to an emergency microsurgical reconstruction trauma center facility.
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Affiliation(s)
- Chun-Kuan Lu
- Department of Orthopedic Surgery, Park One International Hospital, Kaohsiung, Taiwan
| | - Ying-Chun Liu
- School of Post-Baccalaureate Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chih-Ting Chen
- School of Post-Baccalaureate Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yin-Chih Fu
- Department of Orthopedic Surgery, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Orthopedic Surgery, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
| | - Wen-Chih Liu
- Department of Orthopedic Surgery, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Ph.D Program in Biomedical Engineering, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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Gotta J, Bielack S, Hecker-Nolting S, Sorg B, Kevric M, Salzmann-Manrique E, Klingebiel T. When Your Ankle Becomes a Knee - Long-Term Functional Outcome and Quality of Life with a Rotationplasty after Resection of Malignant Limb Tumors. KLINISCHE PADIATRIE 2021; 234:154-162. [PMID: 34902872 DOI: 10.1055/a-1681-1916] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Increasing numbers of patients surviving malignant bone tumors around the knee joint have led to an increasing importance to investigate long-term results. This study assessed the long-term results of rotationplasty after resection of malignant bone tumors regarding functional outcome and quality of life to allow better comparison with other treatment options in bone cancer treatment. PROCEDURE 60 participants who underwent rotationplasty due to bone cancer took part in this multicentric questionnaire-based study. The long-term functional outcome was measured by the Musculoskeletal tumor society score (MSTS) and the Tegner activity level scale. The health-related quality of life (HRQL) was assessed by using the Short Form Health Survey (SF-36). RESULTS Patients treated with rotationplasty (median follow-up of 22 years, range 10-47 years) regained a high level of activity (median MSTS score of 24). Even a return to high level sports was possible (mean Tegner activity level scale of 4). Duration of follow-up did not influence the functional outcome. HRQL scores were comparable to the general German population. Concerns of psychological problems due to the unusual appearance of the rotated foot have not been confirmed. CONCLUSION Rotationplasty can be a good alternative to endoprosthetic replacement or amputation, either as primary surgery or as a salvage procedure. Especially for growing children and very active patients rotationplasty should be considered.
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Affiliation(s)
- Jennifer Gotta
- Department for Children and Adolescents, University Hospital Frankfurt, Goethe University, Frankfurt, Germany
| | - Stefan Bielack
- Klinik für Kinder- und Jugendmedizin - Pädiatrie 5, Klinikum Stuttgart - Olgahospital, Stuttgart, Deutschland
| | - Stefanie Hecker-Nolting
- Klinik für Kinder- und Jugendmedizin - Pädiatrie 5, Klinikum Stuttgart - Olgahospital, Stuttgart, Deutschland
| | - Benjamin Sorg
- Klinik für Kinder- und Jugendmedizin - Pädiatrie 5, Klinikum Stuttgart - Olgahospital, Stuttgart, Deutschland
| | - Matthias Kevric
- Klinik für Kinder- und Jugendmedizin - Pädiatrie 5, Klinikum Stuttgart - Olgahospital, Stuttgart, Deutschland
| | - Emilia Salzmann-Manrique
- Department for Children and Adolescents, University Hospital Frankfurt, Goethe University, Frankfurt, Germany
| | - Thomas Klingebiel
- Department for Children and Adolescents, University Hospital Frankfurt, Goethe University, Frankfurt, Germany
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Wirth T, Manfrini M, Mascard E. Lower limb reconstruction for malignant bone tumours in children. J Child Orthop 2021; 15:346-357. [PMID: 34476024 PMCID: PMC8381393 DOI: 10.1302/1863-2548.15.210126] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 06/22/2021] [Indexed: 02/03/2023] Open
Abstract
Malignant bone tumours of the lower limb represent the majority of cases in both osteosarcoma and Ewing sarcoma in the growth period. Surgical treatment represents a key element of treatment. Different localizations and age groups require a differentiated surgical approach. Life and limb salvage are first on the list of treatment goals, followed by functional and cosmetic considerations. This review article delivers and discusses current surgical treatment strategies and outcomes for lower limb malignant bone tumours in children.
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Affiliation(s)
- Thomas Wirth
- Department of Orthopaedics, Klinikum Stuttgart, Olgahospital, Stuttgart, Germany,Correspondence should be sent to T. Wirth, MD, PhD, Department of Orthopaedics, Klinikum Stuttgart, Olgahospital, Kriegsbergstraße 62, D-70174 Stuttgart, Germany. E-Mail:
| | - Marco Manfrini
- Department of Musculoskeletal Oncology Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Eric Mascard
- Department of Paediatric Orthopaedic Surgery, Necker University Hospital, Paris, France
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Rotationplasty for Unplanned Fixation of Pathological Fracture Distal Femoral Osteosarcoma. Case Rep Orthop 2020; 2020:8813619. [PMID: 33194238 PMCID: PMC7641670 DOI: 10.1155/2020/8813619] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 09/16/2020] [Accepted: 10/17/2020] [Indexed: 11/26/2022] Open
Abstract
Introduction Rotationplasty had been reported as a salvage procedure for many decades. However, this procedure has not been used for unplanned fixation for pathological fracture of osteosarcoma. Therefore, this is the first case report of rotationplasty for this particular indication. Case Presentation. We report a case of a 22-year-old Thai female patient who sustained a supracondylar fracture at the distal femur and underwent a surgical treatment by open reduction and internal fixation with a distal femoral locking plate and screws. Follow-up radiographic imaging revealed that there were abnormal osteolytic lesions, and conventional high-grade osteosarcoma was diagnosed by a pathological study. There were no distant metastases from Computed Tomography (CT) scan or Technitium-99m bone scintography. After discussing with the patient for treatment options, rotationplasty was chosen for her definitive treatment after 3 courses of neoadjuvant chemotherapy. All of the contaminated tissues were removed during the surgery. The neurovascular bundles were preserved. A standard rotationplasty type A-1 according to the Winkelmann Classification was performed. Postoperative imaging showed satisfactory outcomes, and the wound healed uneventfully. The patient was able to move her ankle as a knee, and external prosthetic fitting was made. Adjuvant chemotherapy was given after a free margin with good tumor necrosis which was achieved as shown in the pathological study. At the patient's 3-year follow-up visit, she has stable size of lung nodules. She can walk with external prosthesis, limping slightly. Her new knee could move as expected, and she was satisfied with the result of the treatment. Conclusion Rotationplasty for unplanned fixation of pathological fracture is a complex procedure. Patients often do not select this type of treatment because of the cosmetic acceptance even though it yields a good functional result. Therefore, awareness of the pathological fracture should initially be taken into account to prevent inappropriate fixation which could result in an unnecessary amputation.
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Does Osteoarthritis of the Ipsilateral Hip Develop After Knee Rotationplasty? A Radiologic Study on Patients with Long-term Survival Undergoing Surgery for Bone Tumors. Clin Orthop Relat Res 2020; 478:2277-2283. [PMID: 32732734 PMCID: PMC7491902 DOI: 10.1097/corr.0000000000001369] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND During routine check-ups of long-term surviving knee rotationplasty patients referred to our institute, we noted that the operated limb radiograph showed signs of hip osteoarthritis in some patients, and that one patient reported hip pain. We wondered whether radiographic changes and symptoms are common in patients undergoing rotationplasty due to mechanical or overloading problems during gait. Based on these considerations, we wished to determine how frequently arthrosis or arthritis would arise in the ipsilateral hip to a knee rotationplasty at long-term follow-up. To our knowledge, this issue has not been explored. Clinicians and patients should be aware of any problems that may affect the hip over time that could result in treatment. QUESTIONS/PURPOSES At a minimum of 10 years after rotationplasty, in a single-center series, we therefore asked: (1) What proportion of patients reported hip pain at rest and with activity? (2) What proportion have radiographically visible arthritic changes in the ipsilateral or contralateral hip? (3) What proportion of patients have changes in the hip morphology (femoral rotation, cervicodiaphyseal angle, acetabular angle, osteopenia)? METHODS Between 1986 to 2009, 42 patients underwent rotationplasty in our institute. They represent the 16.5% of a series of 254 children (age 3 to 14 years) affected by high-grade bone sarcomas located in the distal half of the femur. Three more patients were adolescents older than 15 years and were treated with rotationplasty because of the tumor volume and extracompartmental involvement. Of these 45 patients, 14 died of disease at a mean of 37 months; 31 patients were survivors at the time the study was done. Three of these long-term survivors were known to be alive but did not come for a clinic visit in the last 5 years. The remaining 28 patients were invited to participate in a research study on the long-term assessment of rotationplasty, and all agreed to participate. Unfortunately, 10 patients living far from our Institute could not come in the 2 days established for the assessment due to family or work constraints. AP plain radiographs of the pelvis were taken in 17 patients with long-term survival after knee rotationplasty. Patients were positioned in a standard weightbearing position, wearing their own prosthesis. Hip osteoarthritis was assessed using the Croft grading system. The presence of hip pain was assessed with the self-reported Numeric Rating Scale (NRS), with scores ranging from 0 to 10, at rest and during daily life activities. Femoral rotation, osteopenia, the cervicodiaphyseal and the acetabular angles were measured on radiographs. The median (range) age at follow-up was 32 years (22 to 45), the median age at the time of the intervention was 9 years (6 to 17), and the median follow-up duration after surgery was 25 years (11 to 30). RESULTS One of the 17 patients complained of mild pain (NRS score of 2) in the ipsilateral hip during walking. No other patient claimed to have hip pain at rest or during walking or other daily life activities. Eleven of 17 patients had signs of OA according to the Croft grading system: one had Grade 1 OA, seven had Grade 2, and three had Grade 3. Six patients did not show any sign of OA in the ipsilateral hip. Two patients had Grade 1 OA and one had Grade 2 OA of the contralateral hip. Sixteen patients had femoral external rotation. An increased valgus cervicodiaphyseal angle and acetabular angle were present in 10 and 9 patients, respectively. Osteopenia at the ipsilateral hip when compared with the contralateral, was present in all patients but one, with varying degrees of severity. CONCLUSIONS In this small series, signs of osteoarthritis of the hip ipsilateral to the rotationplasty were present in a high proportion of patients at a minimum follow-up interval of 10 years after surgery, although only one participant reported hip pain. The finding of arthrosis in the hip above a rotationplasty is potentially important because it may be related to gait abnormalities that may modify the hip's morphology over time. It is encouraging that symptomatic hip pain was uncommon in our patients, but this could become more of a clinical problem with longer follow-up and result in therapeutic intervention. Patients (or the parents of patients) undergoing this procedure should be informed that they might develop hip arthritis during young adulthood. LEVEL OF EVIDENCE Level IV, therapeutic study.
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Zou C, Zhao Z, Lin T, Huang Y, Xie X, Yin J, Huang G, Wang B, Shen J. Long-term outcomes of limb salvage treatment with custom-made extendible endoprosthesis for bone sarcoma around the knee in children. J Orthop Surg Res 2020; 15:14. [PMID: 31948458 PMCID: PMC6966891 DOI: 10.1186/s13018-019-1534-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Accepted: 12/20/2019] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Limb salvage for bone sarcoma around the knee in skeletally immature children is challenging because of interference on two critical growth plates in the lower limb. This retrospective study aims to evaluate long-term outcomes and influence on growth of the lower limb of the cemented extendible endoprostheses.
Methods
Forty-five children with bone sarcoma around the knee, who underwent custom-made extendible endoprosthesis replacements, were included in this study. The average follow-up was 10.1 years. Survival, prosthetic-related complications and revision, functional outcomes, and influence on growth by prosthesis implantation were recorded.
Results
The 5-year disease-free survival and overall survival are 54.9% and 72.7%, and the 5-year prosthesis survival rate is 59.4%. The prosthesis was extended 4.2 cm in average. Limb length discrepancies of 20 patients were within 2 cm, and growth inhibition of proximal tibial epiphysis by passive implant insertion was observed. Aseptic loosening in 7 patients was the most significant complication. The Musculoskeletal Tumor Society score at last visit was 83.2%.
Conclusions
The use of custom-made extendible endoprosthesis provided good functional results for children with bone tumor around the knee. Further improvement of the prosthesis design and operation technique will help to decrease complication and gain better limb function.
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Tyllianakis M, Panagopoulos A, Fokas K, Eleni A, Megas P. Rehabilitation and Prosthetic Design after Van Nes Rotationplasty of the Left Leg Due to Severe Burn Contractures in a Patient with Contralateral Amputated Right Femur: A Case Report. Open Orthop J 2019. [DOI: 10.2174/1874325001913010013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
Background:
Van Nes Rotationplasty (VNRP) is a biological reconstructive surgical method for pediatric sarcoma, complex trauma or severe lower limb deficiencies that often gets overlooked due to cosmetic reasons and psychological aspects. We report a unique case of knee stiffness and severe scarring from burns treated with this technique in a young patient who had also amputated contralateral femur.
Case Report:
A 15-year-old boy was trapped in a fire 10 years ago and sustained extensive contractures on his left knee due to severe burns and also an above knee amputation on his right thigh. For 10 years the boy had never received rehabilitation or worn any prosthesis and he managed to move bearing mainly on his palms. On admission to our hospital Van Nes rotationplasty was preferred among other treatment options as the most suitable solution for him and was successfully performed without complications.
The patient had severe stiffness on his right hip and decreased muscle power in the VNRP leg but after intensive physiotherapy he was able to stand upright and walk again using custom made bilateral prostheses and crutches.
Conclusion:
VNPR is a reasonable option in severe contractures and scarring of the knee joint.
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Postural control skills, proprioception, and risk of fall in long-term survivor patients treated with knee rotationplasty. Int J Rehabil Res 2018; 42:68-73. [PMID: 30531337 DOI: 10.1097/mrr.0000000000000331] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Knee A1 rotationplasty is a particular type of limb salvage surgery alternative to hip disarticulation and high transfemoral amputation for skeletally immature children with bone cancers in the distal femur. Notwithstanding optimal functional outcomes, long-term survivor patients often report frequent falls, and a sense of instability during gait, particularly on uneven terrain. This study aimed to assess the postural control, the proprioception, and the risk of fall in these patients, which have not been explored before. Eighteen long-term survivor patients participated in the study. The mean follow-up from surgery was 23 years, mean age 32 years. Patients were assessed using a specific instrumental device (Delos Postural Proprioceptive System) both for the static double-stance and the single-stance test in the open eyes and closed eyes conditions. The double-stance test showed postural instability values within the normal range for healthy individuals, whereas in the single-stance test stability index, when assessed in the average of both lower limbs, values were lower than the literature findings for older individuals. However, when separating the operated from the nonoperated limb performance, standing on the operated limb was very unstable, with a low stability index and a low degree of autonomy, indicating a certain risk of falling, whereas standing on the nonoperated limb had a performance close to normal or even superior. In conclusion, knee rotationplasty patients had very good postural control when standing on both limbs, whereas single stance on the operated limb was compromised, with particular involvement of the proprioceptive component. This may determine a higher risk of falling than their normal-age counterparts and rehabilitation intervention for prevention is indicated.
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Aponte-Tinao LA, Albergo JI, Ayerza MA, Muscolo DL, Ing FM, Farfalli GL. What Are the Complications of Allograft Reconstructions for Sarcoma Resection in Children Younger Than 10 Years at Long-term Followup? Clin Orthop Relat Res 2018. [PMID: 29529639 PMCID: PMC6260017 DOI: 10.1007/s11999.0000000000000055] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Preservation of limb function after resection of malignant bone tumors in skeletally immature children is challenging. Resection of bone sarcomas and reconstruction with an allograft in patients younger than 10 years old is one reconstructive alternative. However, long-term studies analyzing late complications and limb length discrepancy at skeletal maturity are scarce; this information would be important, because growth potential is altered in these patients owing to the loss of one physis during tumor resection. QUESTIONS/PURPOSES At a minimum followup of 10 years after reconstructions in children younger than 10 years of age at the time of reconstruction, we asked what is (1) the limb length discrepancy at skeletal maturity and how was it managed; (2) the risk of amputation; (3) the risk of allograft removal; and (4) the risk of second surgery resulting from complications? METHODS Between 1994 and 2006, we performed 22 bone allografts after bone sarcoma resections in children younger than 10 years of age. Of those, none were lost to followup before the minimum followup of 10 years was reached, and an additional six had died of disease (of whom three died since our last report on this group of patients), leaving 16 patients whom we studied here. Followup on these patients was at a mean of 13.5 years (range, 10-22 years). During the period in question, no other treatments (such as extendible prostheses, amputations, etc) were used. The mean age at the time of the original surgery was 7 years (range, 2-10 years), and the mean age of the 16 alive patients at last followup was 20 years (range, 15-28 years). This series included 10 boys and six girls with 14 osteosarcomas and two Ewing sarcomas. Ten reconstructions were performed with an intercalary allograft and six with an osteoarticular allograft. The growth plate was uninvolved in three patients, whereas in the remaining 13, the growth plate was included in the resection (seven intercalary and six osteoarticular allografts). Limb length discrepancy at skeletal maturity was measured with full-length standing radiographs, and data were collected by retrospective study of a longitudinally maintained institutional database. The risk of amputation, allograft removal, and secondary surgery resulting from a complication was calculated by a competing-risk analysis method. RESULTS We observed no limb length discrepancy at skeletal maturity in the three patients with intercalary resections in whom we preserved the physes on both sides of the joint (two femurs and one tibia); however, one patient developed malalignment that was treated with corrective osteotomy of the tibia. The remaining 13 patients developed limb length discrepancy as a result of loss of one physis. Seven patients (four femurs, two tibias, and one humerus) developed shortening of ≤ 3 cm (mean, 2.4 cm; range, 1-3 cm) and no lengthening was performed. Six patients developed > 3 cm of limb discrepancy at skeletal maturity (all distal femoral reconstructions). In four patients this was treated with femoral lengthening, whereas two declined this procedure (each with 6 cm of shortening). In the four patients who had a lengthening procedure, one patient had a final discrepancy of 4 cm, whereas the other three had equal limb lengths at followup. The risk of amputation was 4% (95% confidence interval [CI], 0-15) and none occurred since our previous report. The risk of allograft removal was 15% (95% CI, 1-29) and none occurred since our previous report on this group of patients. The risk of other operations resulting from a complication was 38% (95% CI, 19-57). Eleven patients underwent a second operation resulting from a complication (three local recurrences, five fractures, one infection, one nonunion, and one tibial deformity), of which three were performed since our last report on this group of patients. CONCLUSIONS Limb length inequalities and subsequent procedures to correct them were common in this small series of very young patients as were complications resulting in operative procedures, but overall most allografts remained in place at long-term followup. In skeletally immature children, bone allograft is one alternative among several that are available (such as rotationplasty and endoprosthesis), and future studies with long followup may be able to compare the available options with one another. LEVEL OF EVIDENCE Level IV, therapeutic study.
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Lipshultz ER, Holt GE, Ramasamy R, Yechieli R, Lipshultz SE. Fertility, Cardiac, and Orthopedic Challenges in Survivors of Adult and Childhood Sarcoma. Am Soc Clin Oncol Educ Book 2017; 37:799-806. [PMID: 28561655 DOI: 10.1200/edbk_174708] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The combination of cisplatin, doxorubicin, and methotrexate was established as the standard backbone of contemporary osteosarcoma therapy in 1986. Since then, however, further improving the survival of patients with osteosarcoma has been challenging-30% to 40% of patients with osteosarcoma still die of this disease. In addition, these patients often experience loss of fertility at a young age, short- and long-term treatment-related cardiotoxicity, and adverse orthopedic effects from surgical resection of the tumor or endoprosthetic reconstructions. Cancer treatment often markedly increases the risk of infertility later in life, causing many patients substantial distress and regret. Sperm banking and oocyte cryopreservation are standard of care and should be available to all at-risk patients. Newer techniques, such as autologous gonadal tissue transplant for prepubertal children, are being developed, and newer systemic agents have infertility risk profiles that remain undefined and warrant further study. Cost and access remain barriers to these options. The late effects of anthracycline-induced cardiotoxicity are also increasingly a problem for these patients. These effects are often progressive and can be disabling. Adding dexrazoxane to doxorubicin therapy significantly reduces the risk for most adverse cardiac outcomes without compromising the efficacy of induction chemotherapy. Limb salvage surgery remains the standard of care for treatment in the majority of patients with extremity sarcomas. Modular metal prostheses and allograft reconstructions comprised the majority of surgical procedures for limb salvage surgery. The most common mechanism of failure of these implants is infection and mechanical failure of the implant.
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Affiliation(s)
- Emma R Lipshultz
- From the Dana-Farber Cancer Institute, Boston, MA; Vanderbilt-Ingram Cancer Center, Nashville, TN; University of Miami Miller School of Medicine, Miami, FL; Wayne State University, Children's Hospital of Michigan, Karmanos Cancer Institute, Detroit, MI
| | - Ginger E Holt
- From the Dana-Farber Cancer Institute, Boston, MA; Vanderbilt-Ingram Cancer Center, Nashville, TN; University of Miami Miller School of Medicine, Miami, FL; Wayne State University, Children's Hospital of Michigan, Karmanos Cancer Institute, Detroit, MI
| | - Ranjith Ramasamy
- From the Dana-Farber Cancer Institute, Boston, MA; Vanderbilt-Ingram Cancer Center, Nashville, TN; University of Miami Miller School of Medicine, Miami, FL; Wayne State University, Children's Hospital of Michigan, Karmanos Cancer Institute, Detroit, MI
| | - Raphael Yechieli
- From the Dana-Farber Cancer Institute, Boston, MA; Vanderbilt-Ingram Cancer Center, Nashville, TN; University of Miami Miller School of Medicine, Miami, FL; Wayne State University, Children's Hospital of Michigan, Karmanos Cancer Institute, Detroit, MI
| | - Steven E Lipshultz
- From the Dana-Farber Cancer Institute, Boston, MA; Vanderbilt-Ingram Cancer Center, Nashville, TN; University of Miami Miller School of Medicine, Miami, FL; Wayne State University, Children's Hospital of Michigan, Karmanos Cancer Institute, Detroit, MI
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Abstract
Sarcomas are a relatively rare cancer that, depending on the location, can cause significant neuromusculoskeletal dysfunction and require rehabilitation interventions to reduce pain, restore function, and improve quality of life. This review focuses on sarcoma subtypes that frequently cause these complications: bony and soft tissue sarcomas leading to limb salvage or amputation, desmoid tumors, and malignant peripheral nerve sheath tumors. Rehabilitation approaches and outcomes are discussed, as well as considerations for childhood sarcoma survivors transitioning to adulthood.
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Rota V, Benedetti MG, Okita Y, Manfrini M, Tesio L. Knee rotationplasty: motion of the body centre of mass during walking. Int J Rehabil Res 2016; 39:346-353. [PMID: 27685013 PMCID: PMC5094202 DOI: 10.1097/mrr.0000000000000195] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 08/11/2016] [Indexed: 11/25/2022]
Abstract
Knee rotationplasty (KRP) is a type of surgery in which the rotated ankle serves as a new knee after being removed for bone tumor. Although this limb salvage surgery is rarely indicated in properly selected patients, it may offer functional advantages over transfemoral amputation, and more durable results compared with a prosthesis. The walking mechanics of adult patients after KRP is believed to be close to that of below-knee amputees. In this study, we evaluated steady-state walking of KRP patients from the viewpoint of the overall muscle power needed to keep the body centre of mass in motion. Three adult patients after KRP, all athletes, were evaluated. Ground reactions during walking were recorded during six subsequent strides on a force treadmill. The positive mechanical work and power sustaining the motion of the centre of mass and the recovery of muscle energy due to the pendulum-like mechanism of walking were computed and compared with those obtained in previous studies from above-knee, below-knee amputees and healthy individuals. In KRP patients, walking was sustained by a muscle power output which was 1.4-3.6 times lower during the step performed on the rotated limb than on the subsequent step. The recovery of muscle energy was slightly lower (0.9) or higher (1.3-1.4 times) on the affected side. In two out of the three KRP patients, our findings were more similar to those from above-knee amputees than to those from below-knee amputees. After KRP, the rotated limb does not necessarily provide the same power provided by below-knee amputation. This may have a relevance for the paralympic classification of KRP athletes.
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Affiliation(s)
- Viviana Rota
- Department of Neurorehabilitation Sciences, Istituto Auxologico Italiano, IRCCS
| | | | | | - Marco Manfrini
- Muskuloskeletal Oncology Unit, Rizzoli Orthopedic Institute, Bologna, Italy
| | - Luigi Tesio
- Department of Neurorehabilitation Sciences, Istituto Auxologico Italiano, IRCCS
- Department of Biomedical Sciences for Health, Chair of Physical and Rehabilitation Medicine, Università degli Studi, Milano
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Abstract
Osteosarcoma, a bone cancer most commonly seen in adolescents and young adults, is usually a high-grade malignancy characterized by a very high risk for the development of pulmonary metastases. High-grade osteosarcomas are usually treated by preoperative and postoperative chemotherapy and surgery, with a very limited number of active agents available. Rarer lower-grade variants such as parosteal and periosteal osteosarcoma or low-grade central osteosarcoma are treated by surgery only. Imaging to search for possible metastases focuses on the lung. Computed tomography is the most sensitive method but cannot reliably distinguish small metastases from benign lesions. Advances of local imaging and surgical reconstruction now allow the use of limb-salvage in an ever-increasing proportion of patients. While still troubled by complications, non-invasive endoprosthesis-lengthening mechanisms have led to an increased uptake of limb-salvage, even for young, skeletally immature patients. Radiotherapy is employed when osteosarcomas cannot be removed with clear margins, but very high doses are required, and both proton and carbon-ion radiotherapy are under investigation. Unfortunately, the past 30 years have witnessed few, if any, survival improvements. Novel agents have not led to universally accepted changes of treatment standards. In patients with operable high-grade osteosarcomas, the extent of histological response to preoperative chemotherapy is a significant predictive factor for both local and systemic control. Attempts to improve prognosis by adapting postoperative treatment to response, recently tested in a randomized, prospective setting by the European and American Osteosarcoma Study Group, have not been proven to be beneficial. Many agree that only increased knowledge about osteosarcoma biology will lead to novel, effective treatment approaches and will be able to move the field forward.
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Affiliation(s)
- Stefan S Bielack
- Klinikum Stuttgart - Olgahospital, Zentrum für Kinder-, Jugend- und Frauenmedizin; Pädiatrie 5 (Onkologie, Hämatologie, Immunologie), Kriegsbergstrasse 62, Stuttgart Cancer Center, Germany
| | - Stefanie Hecker-Nolting
- Klinikum Stuttgart - Olgahospital, Zentrum für Kinder-, Jugend- und Frauenmedizin; Pädiatrie 5 (Onkologie, Hämatologie, Immunologie), Kriegsbergstrasse 62, Stuttgart Cancer Center, Germany
| | - Claudia Blattmann
- Klinikum Stuttgart - Olgahospital, Zentrum für Kinder-, Jugend- und Frauenmedizin; Pädiatrie 5 (Onkologie, Hämatologie, Immunologie), Kriegsbergstrasse 62, Stuttgart Cancer Center, Germany
| | - Leo Kager
- St. Anna Children's Hospital, Department of Paediatrics, Medical University Vienna and Children's Cancer Research Institute CCRI, Vienna, Austria
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Potter BK. CORR Insights®: How Much Clinical and Functional Impairment do Children Treated With Knee Rotationplasty Experience in Adulthood? Clin Orthop Relat Res 2016; 474:1005-7. [PMID: 26872914 PMCID: PMC4773344 DOI: 10.1007/s11999-016-4731-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Accepted: 01/28/2016] [Indexed: 01/31/2023]
Affiliation(s)
- Benjamin K. Potter
- Orthopaedic Surgery, Uniformed Services University-Walter Reed Department of Surgery, Bethesda, MD USA ,Walter Reed National Military Medical Center, 8901 Wisconsin Avenue, Building 19, 2nd Floor – Orthopaedics, Bethesda, MD 20889 USA
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