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Tkatschenko D, Hansen S, Koch J, Ames C, Fehlings MG, Berven S, Sekhon L, Shaffrey C, Smith JS, Hart R, Kim HJ, Wang J, Ha Y, Kwan K, Hai Y, Valacco M, Falavigna A, Taboada N, Guiroy A, Emmerich J, Meyer B, Kandziora F, Thomé C, Loibl M, Peul W, Gasbarrini A, Obeid I, Gehrchen M, Trampuz A, Vajkoczy P, Onken J. Prevention of Surgical Site Infections in Spine Surgery: An International Survey of Clinical Practices Among Expert Spine Surgeons. Global Spine J 2023; 13:2007-2015. [PMID: 35216540 PMCID: PMC10556889 DOI: 10.1177/21925682211068414] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
STUDY DESIGN Questionnaire-based survey. OBJECTIVES Surgical site infection (SSI) is a common complication in spine surgery but universal guidelines for SSI prevention are lacking. The objectives of this study are to depict a global status quo on implemented prevention strategies in spine surgery, common themes of practice and determine key areas for future research. METHODS An 80-item survey was distributed among spine surgeons worldwide via email. The questionnaire was designed and approved by an International Consensus Group on spine SSI. Consensus was defined as more than 60% of participants agreeing to a specific prevention strategy. RESULTS Four hundred seventy-two surgeons participated in the survey. Screening for Staphylococcus aureus (SA) is not common, whereas preoperative decolonization is performed in almost half of all hospitals. Body mass index (BMI) was not important for surgery planning. In contrast, elevated HbA1c level and hypoalbuminemia were often considered as reasons to postpone surgery. Cefazoline is the common drug for antimicrobial prophylaxis. Alcohol-based chlorhexidine is mainly used for skin disinfection. Double-gloving, wound irrigation, and tissue-conserving surgical techniques are routine in the operating room (OR). Local antibiotic administration is not common. Wound closure techniques and postoperative wound dressing routines vary greatly between the participating institutions. CONCLUSIONS With this study we provide an international overview on the heterogeneity of SSI prevention strategies in spine surgery. We demonstrated a large heterogeneity for pre-, peri- and postoperative measures to prevent SSI. Our data illustrated the need for developing universal guidelines and for testing areas of controversy in prospective clinical trials.
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Affiliation(s)
- Dimitri Tkatschenko
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Sonja Hansen
- Department of Hygiene and Environmental Medicine, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Julia Koch
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Christopher Ames
- Department of Neurological Surgery, University of California, San Francisco, CA, USA
| | - Michael G. Fehlings
- Division of Neurosurgery and Spine Program, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Sigurd Berven
- Orthopedic Surgery, UCSF Spine Center, San Francisco, CA, USA
| | | | - Christopher Shaffrey
- Departments of Neurosurgery and Orthopaedic Surgery, Duke Medical Center, Durham, NC, USA
| | - Justin S. Smith
- Department of Neurosurgery, University of Virginia Health System, Charlottesville, VA, USA
| | - Robert Hart
- Department of Orthopaedic Surgery, Oregon Health and Science University, Portland, OR, USA
| | - Han Jo Kim
- Hospital for Special Surgery, New York, NY, USA
| | | | - Yoon Ha
- Department of Neurosurgery, Spine, and Spinal Cord Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Kenny Kwan
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Yong Hai
- Department of Orthopedics, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China
| | - Marcelo Valacco
- Department of Orthopaedics, Churruca Hospital de Buenos Aires, Buenos Aires, Argentina
| | - Asdrubal Falavigna
- Department of Neurosurgery, University of Caxias do Sul, Caxias do Sul, Brazil
| | | | - Alfredo Guiroy
- Spine Unit, Orthopedic Department, Hospital Español, Mendoza, Argentina
| | - Juan Emmerich
- Department of Neurological Surgery, Children’s Hospital, La Plata, Argentina
| | - Bernhard Meyer
- Department of Neurosurgery, Technische Universität München, Munich, Germany
| | - Frank Kandziora
- Centre for Spinal Surgery and Neurotraumatology, BG Unfallklinik, Frankfurt am Main, Germany
| | - Claudius Thomé
- Department of Neurosurgery, Medical University of Innsbruck, Tyrol, Austria
| | - Markus Loibl
- Department of Spine Surgery, Schulthess Klinik Zürich Switzerland and Department of Trauma Surgery, University Medical Center, Regensburg, Germany
| | - Wilco Peul
- University Neurosurgical Center Holland, Leiden University Medical Center, Haaglanden Medical Center & Haga Teaching Hospital, Leiden and The Hague, The Netherlands
| | - Alessandro Gasbarrini
- Department of Oncologic and Degenerative Spine Surgery, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Ibrahim Obeid
- Clinique du Dos, Elsan Jean Villar Private Hospital, Bordeaux, France
| | - Martin Gehrchen
- Spine Unit, Department of Orthopedic Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Andrej Trampuz
- Center for Musculoskeletal Surgery (CMSC), Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Peter Vajkoczy
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Julia Onken
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, Berlin, Germany
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Guiroy A, Gagliardi M, Cabrera JP, Coombes N, Arruda A, Taboada N, Falavigna A. Access to Technology and Education for the Development of Minimally Invasive Spine Surgery Techniques in Latin America. World Neurosurg 2020; 142:e203-e209. [PMID: 32599181 DOI: 10.1016/j.wneu.2020.06.174] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 06/18/2020] [Accepted: 06/21/2020] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To evaluate access to the technologies and education needed to perform minimally invasive spine surgery (MISS) in Latin America. METHODS We designed a questionnaire to evaluate surgeons' practice characteristics, access to different technologies, and training opportunities for MISS techniques. The survey was sent to members and registered users of AO Spine Latin from January 6-20, 2020. The major variables studied were nationality, specialty (orthopedics or neurosurgery), level of hospital (primary, secondary, tertiary), number of surgeries performed per year by the spine surgeon, types of spinal pathologies commonly managed, and number of MISS performed per year. Other variables involved specific access to different technologies: intraoperative fluoroscopy, percutaneous screws, cages, tubular retractors, microscopy, intraoperative computed tomography, neuronavigation imaging, and bone morphogenetic protein. Finally, participants were asked about main obstacles to performing MISS and their access to education on MISS techniques in their region. RESULTS The questionnaires were answered by 306 members of AO Spine Latin America across 20 different countries. Most answers were obtained from orthopedic surgeons (57.8%) and those with over 10 years of experience (42.4%). Most of the surgeons worked in private practice (46.4%) and performed >50 surgeries per year (44.1%), but only 13.7% performed >50 MISS per year, mainly to manage degenerative pathologies (87.5%). Most surgeons always had access to fluoroscopy (79%). Only 26% always had access to percutaneous screws, 24% to tubular retractors, 34.3% to cages (anterior lumbar interbody fusion, lateral lumbar interbody fusion, or transforaminal lumbar interbody fusion), and 43% to microscopy. Regarding technologies, 71% reported never having access to navigation, 83% computed tomography, and 69.3% bone morphogenetic protein. The main limitations expressed for widely used MISS technologies were the high implant costs (69.3%) and high navigation costs (49.3%). Most surgeons claimed access to online education activities (71%), but only 44.9% reported access to face-to-face events and 28.8% to hands-on activities, their limited access largely because the courses were expensive (62.7%) or few courses were available on MISS in their region (51.3%). CONCLUSIONS Most surgeons in Latin America have limited resources to perform MISS, even in private practice. The main constraints are implant costs, access to technologies, and limited face-to-face educational opportunities.
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Affiliation(s)
- Alfredo Guiroy
- Orthopedic Department, Spine Unit, Hospital Español, Mendoza, Argentina; Minimally Invasive Spine Study Group, AO Spine Latin America, Curitiba, Brazil.
| | - Martín Gagliardi
- Orthopedic Department, Spine Unit, Hospital Español, Mendoza, Argentina; Minimally Invasive Spine Study Group, AO Spine Latin America, Curitiba, Brazil
| | - Juan Pablo Cabrera
- Neurosurgery Department, Hospital Clínico Regional de Concepción, Concepción, Chile; Minimally Invasive Spine Study Group, AO Spine Latin America, Curitiba, Brazil
| | - Nicolás Coombes
- Orthopedic Department, Axial Medical Group, Buenos Aires, Argentina; Minimally Invasive Spine Study Group, AO Spine Latin America, Curitiba, Brazil
| | - André Arruda
- Instituto Columna, Hospital Vera Cruz, Belo Horizonte, Brazil; Minimally Invasive Spine Study Group, AO Spine Latin America, Curitiba, Brazil
| | - Néstor Taboada
- Clinica Portoazul, Barranquilla, Colombia; Minimally Invasive Spine Study Group, AO Spine Latin America, Curitiba, Brazil
| | - Asdrúbal Falavigna
- Neurosurgery Department, Universidad de Caxias do Sul, Caxias do Sul, Brazil; Minimally Invasive Spine Study Group, AO Spine Latin America, Curitiba, Brazil
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Schmidt FA, Wong T, Kirnaz S, Taboada N, Assaker R, Hofstetter C, Kim JS, Parajón A, Taylor P, Assous M, Härtl R. Development of a Curriculum for Minimally Invasive Spine Surgery (MISS). Global Spine J 2020; 10:122S-125S. [PMID: 32528795 PMCID: PMC7263324 DOI: 10.1177/2192568220910711] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The purpose of this review is to describe how a curriculum for minimally invasive spine surgery (MISS) was developed and implemented. The authors discuss the curriculum roadmap, its target audience, and the educational process for teaching general skills and specific procedures in MISS. Initiated by AOSpine, a panel of experts within spinal surgery from multiple centers formed the minimally invasive spine surgery task force. Together, task force members redefined the standards and milestones of the MISS education and training. Therefore, we conclude that the MISS task force created a structured curriculum which will have a positive influence on daily practice for surgeons and patients worldwide.
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Affiliation(s)
- Franziska A. Schmidt
- Weill Cornell Medical College, New York Presbyterian Hospital, New York, NY, USA
| | - Taylor Wong
- Weill Cornell Medical College, New York Presbyterian Hospital, New York, NY, USA
| | - Sertac Kirnaz
- Weill Cornell Medical College, New York Presbyterian Hospital, New York, NY, USA
| | | | - Richard Assaker
- Centre Hospitalier Régional Universitaire de Lille, Lille, France
| | | | - Jin-Sung Kim
- Seoul St Mary’s Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | | | - Paul Taylor
- Spines WA, Mount Medical Centre, Perth, Western Australia, Australia
| | | | - Roger Härtl
- Weill Cornell Medical College, New York Presbyterian Hospital, New York, NY, USA
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Falavigna A, Guiroy A, Taboada N. Teaching Training and Surgical Education in Minimally Invasive Surgery (MIS) of the Spine: What Are the Best Teaching and Learning Strategies for MIS? Do We Have Any Experience and Data? Global Spine J 2020; 10:126S-129S. [PMID: 32528796 PMCID: PMC7263330 DOI: 10.1177/2192568219875087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
STUDY DESIGN Literature review and transversal study. OBJECTIVE Advances in new technologies give the surgeons confidence to manage complex spine conditions with a lower morbidity rate. This has changed the expectations of patients and medical payers and foreshadows the shift now underway: the use of minimally invasive techniques. The ethical considerations of learning directly on patients require a change in the education and training programs. METHODS The education paradigm has changed, and surgical training on minimally invasive surgery of the spine (MISS) techniques should follow a "curriculum." The assessment of skill proficiency while learning the MISS techniques must be measurable to objectively show the performance gained over time and the changes that should be performed during training. Different strategies include "ex vivo" and "in vivo" training. RESULTS We have worked on a curriculum in which the participants can perceive the growth in their knowledge through the different educational opportunities. There are 3 levels: basic, advanced, and masters. CONCLUSIONS We developed an educational curriculum for MISS rationale and techniques, that showed to be effective and interesting in our region.
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