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Reidy J, Mobbs R. Australian Spine Surgeon's Perspectives on Endoscopic Spine Surgery: An In-depth Analysis. Neurospine 2023; 20:1321-1327. [PMID: 38171300 PMCID: PMC10762410 DOI: 10.14245/ns.2346912.456] [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: 09/04/2023] [Revised: 09/26/2023] [Accepted: 10/04/2023] [Indexed: 01/05/2024] Open
Abstract
OBJECTIVE Endoscopic spine surgery (ESS) is a minimally invasive approach with reduced tissue trauma, shorter hospital stays, and faster recovery times. It employs advanced endoscopic instruments and imaging technologies to address a wide range of spinal pathologies with minimal disruption to surrounding tissues. As ESS continues to evolve, this article aims to gather insights into the opinions and perspectives of the key stakeholders involved, and highlight strategies to improve implementation. METHODS A cross-sectional survey was distributed to collect data on Australian spine surgeons' perspectives of ESS. The survey questionnaire was distributed electronically to a diverse group of spine surgeons who are members of the Spine Society of Australia. RESULTS Of responders, 46.8% were already integrating ESS into practice, or had the sufficient training to commence ESS. A further 29.8% were contemplating introduction of ESS techniques, while just under one quarter of respondents (23.4%) were not interested in implementing minimally invasive techniques. Primary motivators for implementation included skill development and improved patient outcomes. Primary barriers included lack of training opportunities, length of time to develop competency and lack of current supporting evidence. CONCLUSION The study contributes to the existing body of knowledge on ESS by providing a comprehensive analysis of surgeon opinions and experiences. The results highlight the growing interest in endoscopic techniques, while recognizing the challenges that need to be addressed to make this more widely utilised and available. The findings can guide future research, training programs, clinical practice and ultimately improve health and financial outcomes to patients and the wider health system.
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Affiliation(s)
- Joseph Reidy
- Department of Neurosurgery, Prince of Wales Hospital, Randwick, NSW, Australia
| | - Ralph Mobbs
- Department of Neurosurgery, Prince of Wales Hospital, Randwick, NSW, Australia
- Neurospine Surgery Research Group (NSURG), Randwick, NSW, Australia
- NeuroSpineClinic, Prince of Wales Private Hospital, Randwick, NSW, Australia
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Hao L, Chen X, Chen Q, Xu Y, Zhang B, Yang Z, Zhong J, Zhou Q. Application and Development of Minimally Invasive Techniques in the Treatment of Spinal Metastases. Technol Cancer Res Treat 2022; 21:15330338221142160. [PMID: 36476013 PMCID: PMC9742696 DOI: 10.1177/15330338221142160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
With the improvement of medical technology, the quality of life and prognosis of patients with malignant tumors have been greatly improved, and surgical treatment strategies for patients with spinal metastatic tumors have received extensive attention. Traditional open surgery for spinal metastases has problems such as large trauma, slow recovery, and influence on subsequent systemic treatment. Minimally invasive spine surgery has similar clinical outcomes to traditional open surgery, but minimally invasive spine surgery is less invasive and has a shorter recovery time. Minimally invasive spine surgery was initially applied to non-neoplastic diseases such as spinal degeneration and trauma, and was gradually applied to the treatment of spinal metastatic tumors and spinal deformities. For patients with spinal metastases, a shorter recovery time is helpful for early postoperative radiotherapy, thereby achieving a more satisfactory tumor control effect. This review discusses the application of minimally invasive spine surgery in the treatment of spinal metastatic tumors from the concept, surgical purpose, indications, and surgical selection, so as to provide reference for clinical practice.
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Affiliation(s)
- Lu Hao
- Science and Education Department, Shenzhen Baoan Shiyan People's Hospital, Shenzhen, China
| | - Xi Chen
- Central Laboratory, The People's Hospital of Baoan Shenzhen, The Second Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Qiuyan Chen
- Science and Education Department, Shenzhen Baoan Shiyan People's Hospital, Shenzhen, China
| | - Yuzhong Xu
- Department of Clinical Laboratory, The People's Hospital of Baoan Shenzhen, The Second Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Baozhu Zhang
- Department of Radiotherapy, The People's Hospital of Baoan Shenzhen, The Second Affiliated Hospital of Shenzhen University, Shenzhen, China
| | - Zhe Yang
- The First Clinical Medical School, Southern Medical University, Guangzhou, China
| | - Junxin Zhong
- The Second Clinical Medical School, Southern Medical University, Guangzhou, China
| | - Qing Zhou
- Central Laboratory, The People's Hospital of Baoan Shenzhen, The Second Affiliated Hospital of Shenzhen University, Shenzhen, China,Qing Zhou, Central Laboratory, The People's Hospital of Baoan Shenzhen, The Second Affiliated Hospital of Shenzhen University, Shenzhen, China.
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Perez-Roman RJ, Basil GW, Boddu JV, Bashti M, Wang MY. Size matters - From the working channel to the wavelength of light: Optimizing visualization in endoscopic spine surgery. J Clin Neurosci 2022; 105:73-78. [PMID: 36113245 DOI: 10.1016/j.jocn.2022.08.024] [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: 06/20/2022] [Revised: 08/18/2022] [Accepted: 08/28/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Minimally invasive surgery bases many of its benefits on decreasing tissue disruption. Endoscopic spine surgery has continued to push the boundaries to accomplish successful clinical outcomes through the evolution of the endoscope and working channel. As the indications for endoscopic spine surgery increase, a more profound discussion of cannula size selection for endoscopic spine surgery is required. The intimate relationship between the working channel, the endoscope and how these choices affect workflow and visualization are paramount to maximize outcomes. METHODS The authors review the nuances of the endoscopic approaches to the various regions of the spine as it relates to the selection of the working channel. The advantages and limitations of various endoscopic working channels were analyzed as to how they address anatomic regional considerations as well as ultimate goals of surgery. RESULTS In addition to anatomic regional differences and the goals of the surgery other key elements in endoscopic working channel selection included the amount of tissue disruption, regional risk to the neural elements, impact on visualization, optical physics, and the implications for surgical maneuverability/dexterity. CONCLUSION Understanding the role and use of the endoscope-working channel combination with its effects on visualization is essential for any surgeon aspiring to perform safe and efficient full endoscopic spine surgery.
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Affiliation(s)
- Roberto J Perez-Roman
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Gregory W Basil
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, FL, United States
| | - James V Boddu
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, FL, United States.
| | - Malek Bashti
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Michael Y Wang
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, FL, United States
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Rao PJ, Thayaparan GK, Fairhall JM, Mobbs RJ. Minimally invasive percutaneous fixation techniques for metastatic spinal disease. Orthop Surg 2015; 6:187-95. [PMID: 25179352 DOI: 10.1111/os.12114] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2014] [Accepted: 06/08/2014] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE Surgical treatment of spinal metastasis is generally a palliative procedure. Although minimally invasive surgical (MIS) techniques are supposedly less morbid than open techniques, there is a lack of stratification of MIS techniques based on anticipated longevity. A simple stratification into three percutaneous surgical techniques based on modified Tokuhashi score is here proposed. METHODS Patients recommended for spinal surgery for metastatic spinal disease between 2009 and 2012 and operated on by the senior author (RJM) were retrospectively reviewed. One of three MIS techniques was offered based on estimated survival using a modified Tokuhashi score. Technique #1 is suitable for patients with predicted short longevity (<6 months). Using a mini-open midline or paramedian decompression and percutaneous screw fixation, the goal here is for rapid mobilization and minimization of hospitalization. Technique #2 is suitable for patients with predicted medium longevity (6-12 months). They are suitable for decompression and/or cement vertebral body replacement and a two levels stabilization. Technique #3 is suitable for patients with predicted long term survival survival (>12 months). In these patients, the primary goal of surgery is a wide local or marginal resection of tumor, decompression of the neurological elements and a robust stabilization construct. They are suitable for an open 360°decompression, vertebral body reconstruction and a multilevel stabilization. RESULTS The study included eight patients with a mean age of 59 years (range, 36-72 years). Mean modified Tokuhashi score was 10 (range, 7-13) with three patients in the short term, two in the medium term and three in the long term survival category. Mean blood loss was 700 mL (range, 100-1200 mL), mean operating time 280 min (range, 120-360 min) and length of stay in the hospital was on average 13 days (range, 3-30 days). CONCLUSION The authors present three minimally invasive technique options for the management of spinal metastatic disease corresponding to three clinical prognostic categories. In this small series, MIS techniques resulted in speedy recovery, minimal morbidity and no mortality.
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Affiliation(s)
- Prashanth J Rao
- Neurospine Clinic, Prince of Wales Hospital, Sydney, Australia; University of New South Wales, Sydney, Australia
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Park HY, Lee SH, Park SJ, Kim ES, Lee CS, Eoh W. Minimally invasive option using percutaneous pedicle screw for instability of metastasis involving thoracolumbar and lumbar spine : a case series in a single center. J Korean Neurosurg Soc 2015; 57:100-7. [PMID: 25733990 PMCID: PMC4345186 DOI: 10.3340/jkns.2015.57.2.100] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Revised: 07/21/2014] [Accepted: 08/13/2014] [Indexed: 11/27/2022] Open
Abstract
Objective To report a minimally invasive treatment option using percutaneous pedicle screw fixation with adjuvant treatment for metastatic thoraco-lumbar and lumbar spinal tumors. Methods This is a retrospective study of charts of patients with spinal metastases. All were older than 18 years of age and were considered to have more than 3 months of life expectancy. The patients had single or two level lesions, and compression fracture or impending fracture. Exclusion criterion was metastasis showing severe epidural compression with definite neurological symptoms. Usually spinal segments from one level above to below pathology were stabilized. Visual analog scale (VAS) score for pain assessment and Frankel scale for neurological deficit were used, while pre- and post-operative performance status was evaluated using the Eastern Cooperative Oncology Group (ECOG). Results Twelve patients (nine men, three women; median age 54.29 years) underwent surgery. All patients presented with back pain with/without radicular pain. There were no early complications and perioperative mortalities. Following surgery, a significant difference between average pre- and post-operative VAS scores was found (p=0.003). Overall, 91.8% of patients (11/12) experienced improvement in their ECOG score post-operatively. The mean ambulation time was 196.9 days [95% confidence interval (CI), 86.2-307.6 days; median, 97 days]. During follow-up, nine patients died and the mean overall survival time in enrolled twelve patients was 249.9 days (95% CI, 145.3-354.4 days; median, 176 days). Conclusion Minimally invasive treatment using percutaneous pedicle screw fixation with adjuvant treatment is a good alternative treatment option for potential instability of the thoraco-lumbar and lumbar spinal metastasis.
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Affiliation(s)
- Ho-Young Park
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sun-Ho Lee
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Se-Jun Park
- Department of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Eun-Sang Kim
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Chong-Suh Lee
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Whan Eoh
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Saigal R, Wadhwa R, Mummaneni PV, Chou D. Minimally Invasive Extracavitary Transpedicular Corpectomy for the Management of Spinal Tumors. Neurosurg Clin N Am 2014; 25:305-15. [DOI: 10.1016/j.nec.2013.12.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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A systematic review of the current role of minimally invasive spine surgery in the management of metastatic spine disease. Int J Surg Oncol 2011; 2011:598148. [PMID: 22312514 PMCID: PMC3263667 DOI: 10.1155/2011/598148] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2011] [Accepted: 03/30/2011] [Indexed: 02/08/2023] Open
Abstract
Although increasingly aggressive decompression and resection methods have resulted in improved outcomes for patients with metastatic spine disease, these aggressive surgeries are not feasible for patients with numerous comorbid conditions. Such patients stand to benefit from management via minimally invasive spine surgery (MIS), given its association with decreased perioperative morbidity. We performed a systematic review of literature with the goal of evaluating the clinical efficacy and safety of MIS in the setting of metastatic spine disease. Results suggest that MIS is an efficacious means of achieving neurological improvement and alleviating pain. In addition, data suggests that MIS offers decreased blood loss, operative time, and complication rates in comparison to standard open spine surgery. However, due to the paucity of studies and low class of available evidence, the ability to draw comprehensive conclusions is limited. Future investigations should be conducted comparing standard surgery versus MIS in a prospective fashion.
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Guillaume DJ. Minimally invasive neurosurgery for cerebrospinal fluid disorders. Neurosurg Clin N Am 2010; 21:653-72, vii. [PMID: 20947034 DOI: 10.1016/j.nec.2010.07.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
This article focuses on minimally invasive approaches used to address disorders of cerebrospinal fluid (CSF) circulation. The author covers the primary CSF disorders that are amenable to minimally invasive treatment, including aqueductal stenosis, fourth ventricular outlet obstruction (including Chiari malformation), isolated lateral ventricle, isolated fourth ventricle, multiloculated hydrocephalus, arachnoid cysts, and tumors that block CSF flow. General approaches to evaluating disorders of CSF circulation, including detailed imaging studies, are discussed. Approaches to minimally invasive management of such disorders are described in general, and for each specific entity. For each procedure, indications, surgical technique, and known outcomes are detailed. Specific complications as well as strategies for their avoidance and management are addressed. Lastly, future directions and the need for structured outcome studies are discussed.
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Affiliation(s)
- Daniel J Guillaume
- Department of Neurosurgery, Oregon Health & Science University, Portland, OR 97239, USA.
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O'Toole JE, Eichholz KM, Fessler RG. Minimally Invasive Approaches to Vertebral Column and Spinal Cord Tumors. Neurosurg Clin N Am 2006; 17:491-506. [PMID: 17010899 DOI: 10.1016/j.nec.2006.06.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Minimally invasive approaches to spinal tumors have evolved rapidly over the past 15 to 20 years as clinicians seek to avoid the morbidity and long-term dysfunction associated with traditional open surgical procedures. We review the noninvasive, percutaneous, and minimally invasive surgical techniques currently available for the treatment of spinal column and intradural spinal tumors, including minimal access thoracic corpectomy and minimal access intradural tumor surgery. The various advantages and limitations of these approaches as well as their appropriate indications and uses are also presented here. A measured understanding of surgical objectives and iatrogenic effects on patients' quality of life allows the surgeon to implement such minimally invasive approaches in the design of individualized treatment plans that range from pure palliation to definitive cure.
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Affiliation(s)
- John E O'Toole
- Department of Neurosurgery, Rush University Medical Center, 1725 West Harrison Street, Suite 970, Chicago, IL 60612, USA.
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