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Coskun E, Wellington IJ, Chaudhary C, Crea K, Cote MP, Rhee JM, Mallozzi S, Moss IL, Singh H. Clinical and radiologic outcomes of posterior column extension, pedicle subtraction, and vertebral column resection osteotomies in adult chin on chest deformity: A systematic review. NORTH AMERICAN SPINE SOCIETY JOURNAL 2024; 18:100324. [PMID: 38765779 PMCID: PMC11101968 DOI: 10.1016/j.xnsj.2024.100324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 04/08/2024] [Accepted: 04/09/2024] [Indexed: 05/22/2024]
Abstract
Background Chin-on-chest deformity is a rare and severely disabling condition characterized by kyphotic deformity in the cervicothoracic spine. To treat this deformity, various osteotomy techniques were described. Methods A comprehensive literature search of biomedical databases including MEDLINE (via PubMed), Scopus (via Elsevier), Embase (via Elsevier), and Cochrane Library in English from 1/1/1990 to 3/31/2022 was conducted using a combination of text and Medical Subject Headings (MeSH). Results The final analysis included 16 studies. All the studies were assigned a level of evidence of four. Except for two articles, all of the articles were non-comparative studies. A total of 288 patients were included in this review. Of the 288 patients, 107 underwent posterior column extension osteotomy (PCEO), 108 underwent pedicle subtraction osteotomy (PSO), and 33 underwent vertebral column resection osteotomy (VCRO). The most common osteotomy level in fifteen of the studies was C7/T1. The studies included in this review described several techniques for cervical sagittal balance correction. The range of preoperative and postoperative visual analogue scale (VAS) scores was 5.5-8.6 to 1.7-4.91, respectively. The range of preoperative and postoperative neck disability index (NDI) was 34.2-65.4 to 22.1-51.3, respectively. The most common complications were upper extremity paresthesia and hand numbness through the C8 dermatome distribution. Conclusions Corrective osteotomies provide satisfactory results in patients with chin-on-chest deformity; however, the quality of the included studies limits the evidence.
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Affiliation(s)
- Ergin Coskun
- Riley Hospital for Children, Indiana University Health, 705 Riley Hospital Dr, Indianapolis, IN 46202, United States
| | - Ian J. Wellington
- Department of Orthopedics, The University of Connecticut, 120 Dowling Way, Farmington, CT 06032, United States
| | - Chirag Chaudhary
- Insight Surgical Hospital, 21230 Dequindre Rd Warren, MI 4809, United States
| | - Kathleen Crea
- Lyman Maynard Stowe Library, UConn Health, The University of Connecticut, 120 Dowling Way, Farmington, CT 06032, United States
| | - Mark P. Cote
- Massachusetts General Brigham Sports Medicine, Harvard Medical School, The University of Connecticut, 120 Dowling Way, Farmington, CT 06032, United States
| | - John M. Rhee
- Department of Orthopedic Surgery, Emory Spine Center, Emory University, 59 Executive Park South, Atlanta, GA 30327, United States
| | - Scott Mallozzi
- Department of Orthopedics, The University of Connecticut, 120 Dowling Way, Farmington, CT 06032, United States
| | - Isaac L. Moss
- Department of Orthopedics, The University of Connecticut, 120 Dowling Way, Farmington, CT 06032, United States
| | - Hardeep Singh
- Department of Orthopedics, The University of Connecticut, 120 Dowling Way, Farmington, CT 06032, United States
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Tan Y, Zhang S, Zhang J, Huang T, Li X, Zhou X, Zhang J. Denosumab treatment for progressive Enneking stage II cervical giant-cell tumor conservatively. Funct Integr Genomics 2023; 23:76. [PMID: 36867323 DOI: 10.1007/s10142-023-01004-4] [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: 02/11/2023] [Revised: 02/26/2023] [Accepted: 02/27/2023] [Indexed: 03/04/2023]
Abstract
Cervical giant cell tumor of the bone (GCTB) is a rare, primary benign bone tumor in pediatric patients. Surgery remains the primary choice for treating resectable cervical GCTB. Additional adjuvant therapeutic options are available for patients with unresectable cervical GCTB, including the anti-RANKL monoclonal antibody, denosumab. We represented a case incidentally found in a 7-year-old female, who complained severe craniocervical pain, grade 2-3 dysphagia, dysphonia, hypesthesia, and extremity weakness. The patient showed an impressive clinical response to denosumab, both clinically and radiologically, without adverse events or recurrence. To date, this is the youngest patient ever reported to have a progressive Enneking stage II C3 GCTB treated with denosumab alone. Denosumab can be administered as a single and conservative therapy for pediatric patients with unresectable upper cervical GCTB, avoiding the risks and morbidity of surgical and radiative treatment.
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Affiliation(s)
- YiXuan Tan
- Department of Orthopedics, Shanghai Changzheng Hospital, Shanghai, China
| | - Shuhan Zhang
- Department of Anesthesia, Shanghai Changzheng Hospital, Shanghai, China
| | - Jinling Zhang
- Medical School of Nanjing University, Nanjing, China
| | - Tao Huang
- Huzhou University, Huzhou, Zhejiang, China
| | - Xiaoming Li
- Department of Orthopaedics, 72nd Group Army Hospital, Huzhou University, Huzhou, Zhejiang, China.
| | - Xuhui Zhou
- Department of Orthopedics, Shanghai Changzheng Hospital, Shanghai, China.
| | - Jiefeng Zhang
- Department of Orthopaedics, 72nd Group Army Hospital, Huzhou University, Huzhou, Zhejiang, China.
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Ma S, Yu H, Zhou Z, Wu C, Liu Z, Deng W, Cao K. Case Report of Angular Post-Tuberculotic Kyphosis Corrected Through Pedicle Subtraction Osteotomy Above C7. Oper Neurosurg (Hagerstown) 2022; 22:e53-e57. [PMID: 34982923 DOI: 10.1227/ons.0000000000000026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 08/24/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND AND IMPORTANCE Angular cervical kyphosis and its association with syringomyelia were rarely described. Correcting this kind of deformity from the front is extremely difficult or even impossible. Meanwhile, no study has made a report about correcting angular cervical kyphosis through pedicle subtraction osteotomy (PSO) above C7 because of the special anatomy of the vertebral artery. This is the first case of cervical deformity correction through PSO above C7. CLINICAL PRESENTATION We present the case of a 52-yr-old man who previously underwent debridement, decompression, and skull traction for cervical tuberculosis at age 6 yr. The sequelae of right-hand weakness occurred after surgery, and cervical kyphosis formed gradually. The patient recently started to complain of a severe neck pain. X-rays showed a cervical sagittal malalignment due to the angular kyphosis. Computed tomography scans revealed a fused angular kyphosis at C6-7, and MRI showed a long syringomyelia distal to the kyphosis. The definite diagnosis of the patient was post-tuberculotic cervical angular kyphosis, and because of the extremely narrow surgery corridor from the front, we decided to perform the surgery in a posterior approach. Hence, the patient was treated with the PSO with a long-segment pedicle screw fixation from C3 to T5 and received satisfactory angular kyphosis correction. CONCLUSION PSO above C7 to correct angular cervical kyphosis is feasible and reasonable when there is no other better solution, and it can achieve a satisfactory kyphotic deformity correction.
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Affiliation(s)
- Shengbiao Ma
- Orthopaedics Hospital, The First Affiliated Hospital of Nanchang University, Nanchang, China
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Kim HJ, Virk S, Elysee J, Ames C, Passias P, Shaffrey C, Mundis G, Protopsaltis T, Gupta M, Klineberg E, Hart R, Smith JS, Bess S, Schwab F, Lafage R, Lafage V. Surgical Strategy for the Management of Cervical Deformity Is Based on Type of Cervical Deformity. J Clin Med 2021; 10:jcm10214826. [PMID: 34768346 PMCID: PMC8584313 DOI: 10.3390/jcm10214826] [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] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/11/2021] [Accepted: 10/11/2021] [Indexed: 11/18/2022] Open
Abstract
Objectives: Cervical deformity morphotypes based on type and location of deformity have previously been described. This study aimed to examine the surgical strategies implemented to treat these deformity types and identify if differences in treatment strategies impact surgical outcomes. Our hypothesis was that surgical strategies will differ based on different morphologies of cervical deformity. Methods: Adult patients enrolled in a prospective cervical deformity database were classified into four deformity types (Flatneck (FN), Focal kyphosis (FK), Cervicothoracic kyphosis (CTK) and Coronal (C)), as previously described. We analyzed group differences in demographics, preoperative symptoms, health-related quality of life scores (HRQOLs), and surgical strategies were evaluated, and postop radiographic and HROQLs at 1+ year follow up were compared. Results: 90/109 eligible patients (mean age 63.3 ± 9.2, 64% female, CCI 1.01 ± 1.36) were evaluated. Group distributions included FN = 33%, FK = 29%, CTK = 29%, and C = 9%. Significant differences were noted in the surgical approaches for the four types of deformities, with FN and FK having a high number of anterior/posterior (APSF) approaches, while CTK and C had more posterior only (PSF) approaches. For FN and FK, PSF was utilized more in cases with prior anterior surgery (70% vs. 25%). For FN group, PSF resulted in inferior neck disability index compared to those receiving APSF suggesting APSF is superior for FN types. CTK types had more three-column osteotomies (3CO) (p < 0.01) and longer fusions with the LIV below T7 (p < 0.01). There were no differences in the UIV between all deformity types (p = 0.19). All four types of deformities had significant improvement in NRS neck pain post-op (p < 0.05) with their respective surgical strategies. Conclusions: The four types of cervical deformities had different surgical strategies to achieve improvements in HRQOLs. FN and FK types were more often treated with APSF surgery, while types CTK and C were more likely to undergo PSF. CTK deformities had the highest number of 3COs. This information may provide guidelines for the successful management of cervical deformities.
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Affiliation(s)
- Han Jo Kim
- Department of Orthopedics, Hospital for Special Surgery, New York, NY 10021, USA; (J.E.); (F.S.); (R.L.); (V.L.)
- Correspondence:
| | - Sohrab Virk
- Department of Orthopedics, Northwell Health, Great Neck, New York, NY 11021, USA;
| | - Jonathan Elysee
- Department of Orthopedics, Hospital for Special Surgery, New York, NY 10021, USA; (J.E.); (F.S.); (R.L.); (V.L.)
| | - Christopher Ames
- Department of Neurosurgery, University of San Francisco School of Medicine, San Francisco, CA 94143, USA;
| | - Peter Passias
- Department of Orthopedics, NYU Langone Orthopedic Hospital, New York, NY 10016, USA; (P.P.); (T.P.)
| | - Christopher Shaffrey
- Department of Neurosurgery, Duke University Medical Center, Durham, NC 27708, USA;
| | - Gregory Mundis
- Division of Orthopaedic Surgery, Scripps Clinic Medical Group, La Jolla, CA 92037, USA;
| | | | - Munish Gupta
- Department of Orthopaedic Surgery, Washington University, St. Louis, MO 63010, USA;
| | - Eric Klineberg
- Department of Orthopedic Surgery, University of California Davis, Davis, CA 95616, USA;
| | - Robert Hart
- Department of Orthopaedic Surgery, Oregon Health & Science University, Portland, OR 97239, USA;
| | - Justin S. Smith
- Department of Neurosurgery, University of Virginia Medical Center, Charlottesville, VA 22904, USA;
| | - Shay Bess
- Denver International Spine Center, Rocky Mountain Hospital for Children at Presbyterian St. Luke’s, Denver, CO 80218, USA;
| | - Frank Schwab
- Department of Orthopedics, Hospital for Special Surgery, New York, NY 10021, USA; (J.E.); (F.S.); (R.L.); (V.L.)
| | - Renaud Lafage
- Department of Orthopedics, Hospital for Special Surgery, New York, NY 10021, USA; (J.E.); (F.S.); (R.L.); (V.L.)
| | - Virginie Lafage
- Department of Orthopedics, Hospital for Special Surgery, New York, NY 10021, USA; (J.E.); (F.S.); (R.L.); (V.L.)
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