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Mundis GM, Ito K, Lakomkin N, Shahidi B, Malone H, Iannacone T, Akbarnia B, Uribe J, Eastlack R. Establishing a Standardized Clinical Consensus for Reporting Complications Following Lateral Lumbar Interbody Fusion. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1149. [PMID: 37374353 DOI: 10.3390/medicina59061149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/06/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023]
Abstract
Background and Objectives: Mitigating post-operative complications is a key metric of success following interbody fusion. LLIF is associated with a unique complication profile when compared to other approaches, and while numerous studies have attempted to report the incidence of post-operative complications, there is currently no consensus regarding their definitions or reporting structure. The aim of this study was to standardize the classification of complications specific to lateral lumbar interbody fusion (LLIF). Materials and Methods: A search algorithm was employed to identify all the articles that described complications following LLIF. A modified Delphi technique was then used to perform three rounds of consensus among twenty-six anonymized experts across seven countries. Published complications were classified as major, minor, or non-complications using a 60% agreement threshold for consensus. Results: A total of 23 articles were extracted, describing 52 individual complications associated with LLIF. In Round 1, forty-one of the fifty-two events were identified as a complication, while seven were considered to be approach-related occurrences. In Round 2, 36 of the 41 events with complication consensus were classified as major or minor. In Round 3, forty-nine of the fifty-two events were ultimately classified into major or minor complications with consensus, while three events remained without agreement. Vascular injuries, long-term neurologic deficits, and return to the operating room for various etiologies were identified as important consensus complications following LLIF. Non-union did not reach significance and was not classified as a complication. Conclusions: These data provide the first, systematic classification scheme of complications following LLIF. These findings may improve the consistency in the future reporting and analysis of surgical outcomes following LLIF.
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Affiliation(s)
| | - Kenyu Ito
- Aichi Spine Hospital, Aichi, Inuyama 484-0066, Japan
| | - Nikita Lakomkin
- Mayo Clinic College of Medicine and Science, Rochester, NY 55905, USA
| | - Bahar Shahidi
- San Diego Department of Orthopaedic Surgery, University of California, La Jolla, CA 92093, USA
| | - Hani Malone
- Scripps Clinic Medical Group, San Diego, CA 92037, USA
| | | | - Behrooz Akbarnia
- San Diego Department of Orthopaedic Surgery, University of California, La Jolla, CA 92093, USA
- San Diego Spine Foundation, San Diego, CA 92121, USA
| | - Juan Uribe
- Barrow Neurological Institute, Phoenix, AZ 85013, USA
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Dastagirzada YM, Alexiades NG, Kurland DB, Anderson SN, Brockmeyer DL, Bumpass DB, Chatterjee S, Groves ML, Hankinson TC, Harter D, Hedequist D, Jea A, Leonard JR, Martin JE, Oetgen ME, Pahys J, Rozzelle C, Strahle JM, Thompson D, Yaszay B, Anderson RCE. Developing consensus for the management of pediatric cervical spine disorders and stabilization: a modified Delphi study. J Neurosurg Pediatr 2023; 31:32-42. [PMID: 36308472 DOI: 10.3171/2022.9.peds22319] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 09/14/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Cervical spine disorders in children are relatively uncommon; therefore, paradigms for surgical and nonsurgical clinical management are not well established. The purpose of this study was to bring together an international, multidisciplinary group of pediatric cervical spine experts to build consensus via a modified Delphi approach regarding the clinical management of children with cervical spine disorders and those undergoing cervical spine stabilization surgery. METHODS A modified Delphi method was used to identify consensus statements for the management of children with cervical spine disorders requiring stabilization. A survey of current practices, supplemented by a literature review, was electronically distributed to 17 neurosurgeons and orthopedic surgeons experienced with the clinical management of pediatric cervical spine disorders. Subsequently, 52 summary statements were formulated and distributed to the group. Statements that reached near consensus or that were of particular interest were then discussed during an in-person meeting to attain further consensus. Consensus was defined as ≥ 80% agreement on a 4-point Likert scale (strongly agree, agree, disagree, strongly disagree). RESULTS Forty-five consensus-driven statements were identified, with all participants willing to incorporate them into their practice. For children with cervical spine disorders and/or stabilization, consensus statements were divided into the following categories: A) preoperative planning (12 statements); B) radiographic thresholds of instability (4); C) intraoperative/perioperative management (15); D) postoperative care (11); and E) nonoperative management (3). Several important statements reaching consensus included the following recommendations: 1) to obtain pre-positioning baseline signals with intraoperative neuromonitoring; 2) to use rigid instrumentation when technically feasible; 3) to provide postoperative external immobilization for 6-12 weeks with a rigid cervical collar rather than halo vest immobilization; and 4) to continue clinical postoperative follow-up at least until anatomical cervical spine maturity was reached. In addition, preoperative radiographic thresholds for instability that reached consensus included the following: 1) translational motion ≥ 5 mm at C1-2 (excluding patients with Down syndrome) or ≥ 4 mm in the subaxial spine; 2) dynamic angulation in the subaxial spine ≥ 10°; and 3) abnormal motion and T2 signal change on MRI seen at the same level. CONCLUSIONS In this study, the authors have demonstrated that a multidisciplinary, international group of pediatric cervical spine experts was able to reach consensus on 45 statements regarding the management of pediatric cervical spine disorders and stabilization. Further study is required to determine if implementation of these practices can lead to reduced complications and improved outcomes for children.
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Affiliation(s)
- Yosef M Dastagirzada
- 1Department of Neurological Surgery, New York University, Hassenfeld Children's Hospital, New York, New York
| | | | - David B Kurland
- 1Department of Neurological Surgery, New York University, Hassenfeld Children's Hospital, New York, New York
| | | | - Douglas L Brockmeyer
- 4Department of Pediatric Neurosurgery, Primary Children's Medical Center, University of Utah, Salt Lake City, Utah
| | - David B Bumpass
- 5Department of Orthopedic Surgery, University of Arkansas, Little Rock, Arkansas
| | | | - Mari L Groves
- 7Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Todd C Hankinson
- 8Department of Pediatric Neurosurgery, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - David Harter
- 1Department of Neurological Surgery, New York University, Hassenfeld Children's Hospital, New York, New York
| | - Daniel Hedequist
- 9Department of Neurosurgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Andrew Jea
- 10Department of Neurological Surgery, University of Oklahoma, Oklahoma City, Oklahoma
| | - Jeffrey R Leonard
- 11Department of Neurosurgery, Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, Ohio
| | - Jonathan E Martin
- 12Division of Pediatric Neurosurgery, Connecticut Children's, Hartford, Connecticut
| | - Matthew E Oetgen
- 13Division of Orthopedic Surgery and Sports Medicine, Children's National Hospital, Washington, DC
| | - Joshua Pahys
- 14Department of Pediatric Orthopedic Surgery, Shriners Hospital for Children, Philadelphia, Pennsylvania
| | - Curtis Rozzelle
- 15Department of Neurosurgery, Division of Pediatric Neurosurgery, University of Alabama, Birmingham, Alabama
| | - Jennifer M Strahle
- 16Department of Neurological Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Dominic Thompson
- 17Department of Neurosurgery, Great Ormond Street Hospital for Children, London, United Kingdom; and
| | - Burt Yaszay
- 18Department of Orthopedics, University of Washington, Seattle Children's Hospital, Seattle, Washington
| | - Richard C E Anderson
- 1Department of Neurological Surgery, New York University, Hassenfeld Children's Hospital, New York, New York
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Alexiades NG, Shao B, Ahn ES, Blount JP, Brockmeyer DL, Hankinson TC, Nesvick CL, Sandberg DI, Heuer GG, Saiman L, Feldstein NA, Anderson RCE. High prevalence of gram-negative and multiorganism surgical site infections after pediatric complex tethered spinal cord surgery: a multicenter study. J Neurosurg Pediatr 2022; 30:357-363. [PMID: 35901675 DOI: 10.3171/2022.6.peds2238] [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] [Received: 01/29/2022] [Accepted: 06/16/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Complex tethered spinal cord (cTSC) release in children is often complicated by surgical site infection (SSI). Children undergoing this surgery share many similarities with patients undergoing correction for neuromuscular scoliosis, where high rates of gram-negative and polymicrobial infections have been reported. Similar organisms isolated from SSIs after cTSC release were recently demonstrated in a single-center pilot study. The purpose of this investigation was to determine if these findings are reproducible across a larger, multicenter study. METHODS A multicenter, retrospective chart review including 7 centers was conducted to identify all cases of SSI following cTSC release during a 10-year study period from 2007 to 2017. Demographic information along with specific microbial culture data and antibiotic sensitivities for each cultured organism were collected. RESULTS A total of 44 SSIs were identified from a total of 655 cases, with 78 individual organisms isolated. There was an overall SSI rate of 6.7%, with 43% polymicrobial and 66% containing at least one gram-negative organism. Half of SSIs included an organism that was resistant to cefazolin, whereas only 32% of SSIs were completely susceptible to cefazolin. CONCLUSIONS In this study, gram-negative and polymicrobial infections were responsible for the majority of SSIs following cTSC surgery, with approximately half resistant to cefazolin. Broader gram-negative antibiotic prophylaxis should be considered for this patient population.
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Affiliation(s)
| | - Belinda Shao
- 2Department of Neurosurgery, Brown University, Providence, Rhode Island
| | - Edward S Ahn
- 3Department of Neurosurgery, Mayo Clinic, Rochester, Minnesota
| | - Jeffrey P Blount
- 4Division of Pediatric Neurosurgery, University of Alabama, Birmingham, Alabama
| | - Douglas L Brockmeyer
- 5Department of Pediatric Neurosurgery, Primary Children's Hospital, University of Utah, Salt Lake City, Utah
| | - Todd C Hankinson
- 6Department of Pediatric Neurosurgery, Children's Hospital Colorado, Aurora, Colorado
| | - Cody L Nesvick
- 3Department of Neurosurgery, Mayo Clinic, Rochester, Minnesota
| | - David I Sandberg
- 7Division of Pediatric Neurosurgery, McGovern Medical School/UT Health/Children's Memorial Hermann Hospital, Houston, Texas
| | - Gregory G Heuer
- 8Department of Neurosurgery, Children's Hospital of Philadelphia, Pennsylvania
| | - Lisa Saiman
- 9Department of Pediatric Infectious Disease, Columbia University Medical Center, New York, New York
| | - Neil A Feldstein
- 10Department of Neurological Surgery, Columbia University Medical Center, New York, New York; and
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Hersh DS, Martin JE, Bristol RE, Browd SR, Grant G, Gupta N, Hankinson TC, Jackson EM, Kestle JRW, Krieger MD, Kulkarni AV, Madura CJ, Pindrik J, Pollack IF, Raskin JS, Riva-Cambrin J, Rozzelle CJ, Smith JL, Wellons JC. Hydrocephalus surveillance following CSF diversion: a modified Delphi study. J Neurosurg Pediatr 2022; 30:177-187. [PMID: 35901763 DOI: 10.3171/2022.5.peds22116] [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] [Received: 04/02/2022] [Accepted: 05/16/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Long-term follow-up is often recommended for patients with hydrocephalus, but the frequency of clinical follow-up, timing and modality of imaging, and duration of surveillance have not been clearly defined. Here, the authors used the modified Delphi method to identify areas of consensus regarding the modality, frequency, and duration of hydrocephalus surveillance following surgical treatment. METHODS Pediatric neurosurgeons serving as institutional liaisons to the Hydrocephalus Clinical Research Network (HCRN), or its implementation/quality improvement arm (HCRNq), were invited to participate in this modified Delphi study. Thirty-seven consensus statements were generated and distributed via an anonymous electronic survey, with responses structured as a 4-point Likert scale (strongly agree, agree, disagree, strongly disagree). A subsequent, virtual meeting offered the opportunity for open discussion and modification of the statements in an effort to reach consensus (defined as ≥ 80% agreement or disagreement). RESULTS Nineteen pediatric neurosurgeons participated in the first round, after which 15 statements reached consensus. During the second round, 14 participants met virtually for review and discussion. Some statements were modified and 2 statements were combined, resulting in a total of 36 statements. At the conclusion of the session, consensus was achieved for 17 statements regarding the following: 1) the role of standardization; 2) preferred imaging modalities; 3) postoperative follow-up after shunt surgery (subdivided into immediate postoperative imaging, delayed postoperative imaging, routine clinical surveillance, and routine radiological surveillance); and 4) postoperative follow-up after an endoscopic third ventriculostomy. Consensus could not be achieved for 19 statements. CONCLUSIONS Using the modified Delphi method, 17 consensus statements were developed with respect to both clinical and radiological follow-up after a shunt or endoscopic third ventriculostomy. The frequency, modality, and duration of surveillance were addressed, highlighting areas in which no clear data exist to guide clinical practice. Although further studies are needed to evaluate the clinical utility and cost-effectiveness of hydrocephalus surveillance, the current study provides a framework to guide future efforts to develop standardized clinical protocols for the postoperative surveillance of patients with hydrocephalus. Ultimately, the standardization of hydrocephalus surveillance has the potential to improve patient care as well as optimize the use of healthcare resources.
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Affiliation(s)
- David S Hersh
- 1Division of Neurosurgery, Connecticut Children's, Hartford
- 2Department of Surgery, UConn School of Medicine, Farmington, Connecticut
| | - Jonathan E Martin
- 1Division of Neurosurgery, Connecticut Children's, Hartford
- 2Department of Surgery, UConn School of Medicine, Farmington, Connecticut
| | - Ruth E Bristol
- 3Division of Pediatric Neurosurgery, Department of Surgery, Barrow Neurological Institute at Phoenix Children's Hospital, Phoenix, Arizona
| | - Samuel R Browd
- 4Department of Neurosurgery, University of Washington, Seattle Children's Hospital, Seattle, Washington
| | - Gerald Grant
- 5Department of Neurosurgery, Duke University, Durham, North Carolina
| | - Nalin Gupta
- 6Departments of Neurological Surgery and Pediatrics, University of California, San Francisco, California
| | - Todd C Hankinson
- 7Departments of Neurosurgery and Pediatrics, University of Colorado School of Medicine/Children's Hospital Colorado, Aurora, Colorado
| | - Eric M Jackson
- 8Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - John R W Kestle
- 9Division of Pediatric Neurosurgery, Primary Children's Hospital, Salt Lake City
- 10Department of Neurosurgery, University of Utah, Salt Lake City, Utah
| | - Mark D Krieger
- 11Division of Neurological Surgery, Department of Surgery, Children's Hospital Los Angeles
- 12Department of Neurological Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Abhaya V Kulkarni
- 13Division of Neurosurgery, Hospital for Sick Children, University of Toronto, Ontario, Canada
| | - Casey J Madura
- 14Section of Neurosurgery, Division of Pediatric Neurosciences, Helen DeVos Children's Hospital, Grand Rapids, Michigan
| | - Jonathan Pindrik
- 15Division of Pediatric Neurosurgery, Nationwide Children's Hospital, Columbus
- 16Department of Neurological Surgery, The Ohio State University College of Medicine, Columbus, Ohio
| | - Ian F Pollack
- 17Department of Neurosurgery, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Jeffrey S Raskin
- 18Division of Pediatric Neurosurgery, Ann and Robert H. Lurie Children's Hospital, Chicago
- 19Department of Neurosurgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Jay Riva-Cambrin
- 20Department of Clinical Neurosciences, University of Calgary, Alberta, Canada
| | - Curtis J Rozzelle
- 21Division of Pediatric Neurosurgery, Children's of Alabama, Birmingham
- 22Department of Neurosurgery, Heersink School of Medicine, University of Alabama at Birmingham, Alabama
| | - Jodi L Smith
- 23Goodman Campbell Brain and Spine, Peyton Manning Children's Hospital at St. Vincent Ascension, Indianapolis, Indiana; and
| | - John C Wellons
- 24Department of Neurosurgery, Vanderbilt University Medical Center, Nashville, Tennessee
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5
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Alexiades NG, Shao B, Braga BP, Bonfield CM, Brockmeyer DL, Browd SR, DiLuna M, Groves ML, Hankinson TC, Jea A, Leonard JR, Lew SM, Limbrick DD, Mangano FT, Martin J, Pahys J, Powers A, Proctor MR, Rodriguez L, Rozzelle C, Storm PB, Anderson RCE. Development of best practices in the utilization and implementation of pediatric cervical spine traction: a modified Delphi study. J Neurosurg Pediatr 2021; 27:649-660. [PMID: 33799292 DOI: 10.3171/2020.10.peds20778] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 10/30/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Cervical traction in pediatric patients is an uncommon but invaluable technique in the management of cervical trauma and deformity. Despite its utility, little empirical evidence exists to guide its implementation, with most practitioners employing custom or modified adult protocols. Expert-based best practices may improve the care of children undergoing cervical traction. In this study, the authors aimed to build consensus and establish best practices for the use of pediatric cervical traction in order to enhance its utilization, safety, and efficacy. METHODS A modified Delphi method was employed to try to identify areas of consensus regarding the utilization and implementation of pediatric cervical spine traction. A literature review of pediatric cervical traction was distributed electronically along with a survey of current practices to a group of 20 board-certified pediatric neurosurgeons and orthopedic surgeons with expertise in the pediatric cervical spine. Sixty statements were then formulated and distributed to the group. The results of the second survey were discussed during an in-person meeting leading to further consensus. Consensus was defined as ≥ 80% agreement on a 4-point Likert scale (strongly agree, agree, disagree, strongly disagree). RESULTS After the initial round, consensus was achieved with 40 statements regarding the following topics: goals, indications, and contraindications of traction (12), pretraction imaging (6), practical application and initiation of various traction techniques (8), protocols in trauma and deformity patients (8), and management of traction-related complications (6). Following the second round, an additional 9 statements reached consensus related to goals/indications/contraindications of traction (4), related to initiation of traction (4), and related to complication management (1). All participants were willing to incorporate the consensus statements into their practice. CONCLUSIONS In an attempt to improve and standardize the use of cervical traction in pediatric patients, the authors have identified 49 best-practice recommendations, which were generated by reaching consensus among a multidisciplinary group of pediatric spine experts using a modified Delphi technique. Further study is required to determine if implementation of these practices can lead to reduced complications and improved outcomes for children.
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Affiliation(s)
- Nikita G Alexiades
- 1Department of Neurological Surgery, Columbia University Medical Center, New York, New York
| | - Belinda Shao
- 1Department of Neurological Surgery, Columbia University Medical Center, New York, New York.,2Rutgers New Jersey Medical School, Newark, New Jersey
| | - Bruno P Braga
- 3Department of Neurosurgery, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Christopher M Bonfield
- 4Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Douglas L Brockmeyer
- 5Department of Pediatric Neurosurgery, Primary Children's Hospital, University of Utah, Salt Lake City, Utah
| | - Samuel R Browd
- 6Department of Neurosurgery, University of Washington/Seattle Children's Hospital, Seattle, Washington
| | - Michael DiLuna
- 7Department of Neurosurgery, Yale University School of Medicine, New Haven, Connecticut
| | - Mari L Groves
- 8Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Todd C Hankinson
- 9Department of Pediatric Neurosurgery, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Andrew Jea
- 10Department of Neurological Surgery, Indiana University School of Medicine, Indianapolis, Indiana
| | - Jeffrey R Leonard
- 11Department of Neurosurgery, Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, Ohio
| | - Sean M Lew
- 12Department of Pediatric Neurosurgery, Children's Wisconsin, Milwaukee, Wisconsin
| | - David D Limbrick
- 13Department of Neurological Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Francesco T Mangano
- 14Division of Pediatric Neurosurgery, Cincinnati Children's Hospital, Cincinnati, Ohio
| | - Jonathan Martin
- 15Division of Pediatric Neurosurgery, Connecticut Children's Hospital, Hartford, Connecticut
| | - Joshua Pahys
- 16Department of Pediatric Orthopedic Surgery, Shriners Hospital for Children, Philadelphia, Pennsylvania
| | - Alexander Powers
- 17Department of Neurosurgery, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Mark R Proctor
- 18Department of Neurosurgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Luis Rodriguez
- 19Department of Neurosurgery, Johns Hopkins All Children's Hospital, St. Petersburg, Florida
| | - Curtis Rozzelle
- 20Department of Neurosurgery, Division of Pediatric Neurosurgery, University of Alabama, Birmingham; and
| | - Phillip B Storm
- 21Department of Neurosurgery, University of Pennsylvania/Children's Hospital of Philadelphia, Pennsylvania
| | - Richard C E Anderson
- 1Department of Neurological Surgery, Columbia University Medical Center, New York, New York
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Minimizing CSF Leak and Wound Complications in Tethered Cord Surgery with Prone Positioning: Outcomes in 350 Patients. World Neurosurg 2020; 137:e610-e617. [PMID: 32088374 DOI: 10.1016/j.wneu.2020.02.073] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Revised: 02/11/2020] [Accepted: 02/12/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND We document the results of a protocol to reduce the incidence of cerebrospinal fluid (CSF) leak and other wound complications in patients undergoing tethered cord surgery (TCS). METHODS Data from all patients undergoing TCS between January 2009 and April 2019 were reviewed retrospectively. Diagnosis (high risk or low risk; based on the presence of fascial and dural defects at surgery), type of graft used for dural or fascial repair, and CSF leak and other wound complications in the postoperative period were noted. All patients were nursed in the prone position with elevation of the foot end of the bed (Trendelenburg position) for at least 5 days after surgery with a subfascial drain in place. RESULTS Of a total of 350 patients (191 high risk; 159 low risk), CSF leak from the wound was noted in 16 (4.5%). All but 4 of these patients were managed with wound suturing with or without insertion of a subcutaneous drain with continued nursing in the prone and Trendelenburg position. Two patients had meningitis and 3 patients had wound infection. Multivariate analysis revealed that the use of synthetic grafts (P < 0.000) and inability to close the dura (P = 0.02) were the only significant risk factors for CSF wound leak. Wound infections and/or dehiscence were noted in 17 (4.8%) other patients. CONCLUSION Postoperative prone nursing with Trendelenburg position minimizes the incidence of CSF leak and other wound complications.
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Alexiades NG, Shao B, Saiman L, Feldstein N, Anderson RCE. High Prevalence of Gram-Negative Rod and Multi-Organism Surgical Site Infections after Pediatric Complex Tethered Spinal Cord Surgery: Preliminary Report from a Single-Center Study. Pediatr Neurosurg 2020; 55:92-100. [PMID: 32674104 DOI: 10.1159/000508753] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Accepted: 05/18/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Surgical site infections (SSIs) are one of the most common complications following pediatric complex tethered spinal cord release. This patient population is similar in some ways to the neuromuscular scoliosis population, in which higher-than-expected rates of gram-negative SSIs have been identified. METHODS We conducted a single-center retrospective chart review of all patients who underwent complex tethered spinal cord release over a 10-year period between 2007 and 2017. RESULTS A total of 69 patients were identified, with 10 documented SSIs (14%). 50% of the SSIs were polymicrobial or included at least 1 gram-negative organism. Among the organisms isolated, 3 were fully or -partially resistant to cefazolin, the most common antibiotic prophylaxis in this population. CONCLUSION Among children undergoing complex tethered spinal cord release, gram-negative and polymicrobial infections are a significant cause of SSIs. Although further multicenter data are needed, these findings suggest that standard antibiotic prophylaxis with cefazolin may not be sufficient.
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Affiliation(s)
- Nikita G Alexiades
- Department of Neurological Surgery, Columbia University, New York, New York, USA,
| | - Belinda Shao
- Rutgers University Medical School, Newark, New Jersey, USA
| | - Lisa Saiman
- Department of Pediatric Infectious Disease, Columbia University, New York, New York, USA
| | - Neil Feldstein
- Department of Neurological Surgery, Columbia University, New York, New York, USA
| | - Richard C E Anderson
- Department of Neurological Surgery, Columbia University, New York, New York, USA
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