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Homeier DD, Kang D, Molinari R, Mesfin A. The top-cited military relevant spine articles. J Orthop 2024; 54:38-45. [PMID: 38524362 PMCID: PMC10957343 DOI: 10.1016/j.jor.2024.03.014] [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: 03/04/2024] [Accepted: 03/12/2024] [Indexed: 03/26/2024] Open
Abstract
Introduction Historically musculoskeletal injury has substantially affected United States (US) service members. Lumbosacral spine injuries are among the most common sites of injury for service members across all US military branches and usually presents with pain in the lower back and extremities. The aim of this study is to identify and describe the 50 most-cited articles relevant to military medicine on the subject of the spine. Methods In April 2020 Web of Science was used to search the key words: spinal cord injury, spine, thoracic spine, lumbar spine, cervical spine, sacrum, sacral, cervical fusion, lumbar fusion, sacral fracture, combat, back pain, neck pain, and military. Articles published from 1900 to 2020 were evaluated for relevance to military spine orthopaedics and ranked based on citation number. The 50 most-cited articles were characterized based on country of origin, journal of publication, affiliated institution, topic, military branch, and conflict. Results 1900 articles met search criteria. The 50 most-cited articles were cited 24 to 119 times and published between 1993 and 2017. 30 articles (60%) originated in the United States. Aviation, Space, and Environmental Medicine accounted for the most frequent (n = 10) destination journal followed by Spine (n = 8). 37 institutions contributed to the top 50 most-cited articles. The most common article type was clinically focused retrospective analysis 36% (n = 18), clinically focused cohort study 10% (n = 5), and clinically focused cohort questionnaire, cross-sectional analysis, and randomized study 8% each (n = 4). 90% of articles were non-surgical (n = 45). The US Army had the greatest number of associated articles. Operation Iraqi Freedom and Operation Enduring Freedom were the most-cited conflicts. Conclusion The 50 most-cited articles relevant to military spine orthopaedics are predominantly clinically focused, arising from the US, and published in Aviation, Space, and Environmental Medicine, Spine, and The Spine Journal.
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Affiliation(s)
- Daniel D. Homeier
- Department of Orthopaedic Surgery, San Antonio Military Medical Center, San Antonio, TX, USA
| | - Daniel Kang
- Department of Orthopaedic Surgery, Madigan Army Medical Center, Joint Base Lewis-McChord, WA, USA
| | - Robert Molinari
- Department of Orthopaedic Surgery, University of Rochester Medical Center, Rochester, NY, USA
| | - Addisu Mesfin
- Department of Orthopaedic Surgery, MedStar Health, Columbia, MD, USA
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Santangelo G, Wathen C, Pieters T, George DD, Worley L, Macaluso D, Dagli MM, Catanzaro S, Gu B, Welch WC, Petrov D, Vates GE, Ozturk AK, Schuster J, Stone JJ. Multi-institutional review of characteristics and management of gunshot wounds to the spine. Spine J 2024:S1529-9430(24)00216-X. [PMID: 38740190 DOI: 10.1016/j.spinee.2024.04.032] [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: 05/24/2023] [Revised: 04/25/2024] [Accepted: 04/26/2024] [Indexed: 05/16/2024]
Abstract
BACKGROUND CONTEXT Gunshot wounds (GSWs) to the vertebral column represent an important cause of morbidity and mortality in the United States, constituting approximately 20% of all spinal injuries. The management of these injuries is an understudied and controversial topic, given its heterogeneity and lack of follow-up data. PURPOSE To characterize the management and follow-up of GSWs to the spine. STUDY DESIGN/SETTING A multi-institutional retrospective review of the experience of two urban Level 1 trauma centers. PATIENT SAMPLE Patients with GSWs to the spine between 2010-2021. OUTCOME MEASURES Measures included work status, follow-up healthcare utilization, and pain management were collected. METHODS Charts were reviewed for demographics, injury characteristics, surgery and medical management, and follow-up. Statistical analysis included T-tests and ANOVA for comparisons of continuous variables and chi-square testing for categorical variables. All statistics were performed on SPSS v24 (IBM, Armonk, NY). RESULTS A total of 271 patients were included for analysis. The average age was 28 years old, 82.7% of patients were black, 90% were male, and 76.4% had Medicare/Medicaid. The thoracic spine (35%) was most commonly injured followed by lumbar (33.9%) and cervical (25.6%). Cervical GSW was associated with higher mortality (p<.001); 8.7% of patients developed subsequent osteomyelitis/discitis, 71.3% received prophylactic antibiotics, and 56.1% of cervical GSW had a confirmed vertebral or carotid artery injury. ASIA scores at presentation were most commonly A (26.9%), D (20.7%), or E (19.6%), followed by C (7.4%) and B (6.6%). 18.8% of patients were unable to be assessed at presentation. ASIA score declined in only 2 patients, while 15.5% improved over their hospital stay. Those who improved were more likely to have ASIA B injury (p<.001). Overall, 9.2% of patients underwent spinal surgery. Of these, 33% presented as ASIA A, 21% as ASIA B, 29% as ASIA C, and 13% as ASIA D. Surgery was not associated with an improvement in ASIA score. CONCLUSIONS Given the ubiquitous and heterogeneous experience with GSWs to the spine, rigorous attempts should be made to define this population and its clinical and surgical outcomes. Here, we present an analysis of 11 years of patients presenting to two large trauma centers to elucidate patterns in presentation, management, and follow-up. We highlight that GSWs to the cervical spine are most often seen in young black male patients. They were associated with high mortality and high rates of injury to vertebral arteries and that surgical intervention did not alter rates of discitis/osteomyelitis or propensity for neurologic recovery; moreover, there was no incidence of delayed spinal instability in the study population.
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Affiliation(s)
- Gabrielle Santangelo
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Neurosurgery, University of Rochester, 601 Elmwood Ave., Rochester, NY 14620, USA.
| | - Connor Wathen
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Thomas Pieters
- Department of Neurosurgery, University of Rochester, 601 Elmwood Ave., Rochester, NY 14620, USA
| | - Derek D George
- Department of Neurosurgery, University of Rochester, 601 Elmwood Ave., Rochester, NY 14620, USA
| | - Logan Worley
- Department of Neurosurgery, University of Rochester, 601 Elmwood Ave., Rochester, NY 14620, USA
| | - Dominick Macaluso
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Mert Marcel Dagli
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Sandra Catanzaro
- Department of Neurosurgery, University of Rochester, 601 Elmwood Ave., Rochester, NY 14620, USA
| | - Ben Gu
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - William C Welch
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Dmitry Petrov
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - G Edward Vates
- Department of Neurosurgery, University of Rochester, 601 Elmwood Ave., Rochester, NY 14620, USA
| | - Ali K Ozturk
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - James Schuster
- Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Jonathan J Stone
- Department of Neurosurgery, University of Rochester, 601 Elmwood Ave., Rochester, NY 14620, USA
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Ricciardi GA, Cabrera JP, Martínez O, Matta J, Vilchis H, Perez Ríos JJ, Carazzo CA, Dittmar M, Yurac R. Predicting early complications in patients with spinal gunshot wounds: A multicenter study. BRAIN & SPINE 2024; 4:102766. [PMID: 38510628 PMCID: PMC10951780 DOI: 10.1016/j.bas.2024.102766] [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: 12/22/2023] [Revised: 01/17/2024] [Accepted: 02/14/2024] [Indexed: 03/22/2024]
Abstract
Introduction There is a wide variation in the clinical presentation of spinal gunshot wounds ranging from isolated minor stable fractures to extremely severe injuries with catastrophic neurological damage. Research question we aim to analyze the risk factors for early complications and impact of surgical treatment in patients with spinal gunshot wounds. Material and methods This is a multicentre retrospective case-control study to compare patients with spinal gunshot wounds who had early complications with those who did not. The following matching criteria were used: sex (1:1), injury level (1:1) and age (±5 years). Univariate and multivariate analyses were performed using logistic regression. Results Results: Among 387 patients, 36.9 % registered early complications, being persistent pain (n = 32; 15 %), sepsis/septic shock (n = 28; 13 %), pneumonia (n = 27; 13 %) and neurogenic bladder (n = 27; 12 %) the most frequently reported. After case-control matched analysis, we obtained 133 patients who suffered early complications (cases) and 133 patients who did not as control group, not differing significantly in sex (p = 1000), age (p = 0,535) and injury level (p = 1000), while the 35 % of complications group required surgical treatment versus 15 % of the non-complication group (p < 0.001). On multivariable analysis, significant predictors of complications were surgical treatment for spinal injury (OR = 3.50, 95 % CI = 1.68-7.30), dirty wound (3.32, 1.50-7.34), GCS ≤8 (3.56, 1.17-10.79), hemodynamic instability (2.29, 1.07-4.88), and multiple bullets (1.97, 1.05-3.67). Discussion and conclusion Spinal gunshot wounds are associated with a high risk of early complications, especially when spinal surgery is required, and among patients with dirty wound, low level of consciousness, hemodynamic instability, and multiple bullets.
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Affiliation(s)
- Guillermo A. Ricciardi
- Orthopaedics and Traumatology, Centro Médico Integral Fitz Roy, Acevedo 865, C1414, Buenos Aires, Argentina
| | - Juan P. Cabrera
- Department of Neurosurgery, Hospital Clínico Regional de Concepción, San Martín 1436, 4070022, Concepción, Bío Bío, Chile
- Faculty of Medicine, University of Concepción, Janequeo esquina, Av. Chacabuco S/N, Concepción, Bío Bío, Chile
| | - Oscar Martínez
- Hospital Universitario Dr. José E. González, Av. Dr. José Eleuterio González S/N, Mitras Centro, 64460, Monterrey, N.L., Mexico
| | - Javier Matta
- Hospital Militar Central, v. 3C No. 49 – 02, CP 110231, Bogotá, Colombia
| | - Hugo Vilchis
- Unidad Médica de Alta Especialidad, Hospital de Traumatología y Ortopedia, Lomas Verdes IMSS, Avenida Lomas Verdes 52, Sta Cruz Acatlan, 53150, Naucalpan de Juárez, Méx., Mexico
| | - Jeasson Javier Perez Ríos
- Clínica de Columna “Dr. Manuel Dufoo Olvera”, Calz. San Juan de Aragón 285, Granjas Modernas, Gustavo A. Madero, 07460, Ciudad de México CDMX, Mexico
| | - Charles A. Carazzo
- Neurosurgery, University of Passo Fundo, São Vicente de Paulo Hospital, R. Teixeira Soares, 808 - Centro, Passo Fundo, RS, 99010-080, Brazil
| | - Michael Dittmar
- Centro Médico Puerta de Hierro, Av. Empresarios, Puerta de Hierro, 45116, Zapopan, Jal., Mexico
| | - Ratko Yurac
- Department of Orthopedic and Traumatology, Universidad del Desarrollo, Av Plaza 680, 7610658, Las Condes, Región Metropolitana, Chile
- Spine Unit, Department of Traumatology, Clínica Alemana, Av Vitacura 5951, Vitacura, Región Metropolitana, Santiago, Chile
| | - the AO Spine Latin America Trauma Study Group
- Orthopaedics and Traumatology, Centro Médico Integral Fitz Roy, Acevedo 865, C1414, Buenos Aires, Argentina
- Department of Neurosurgery, Hospital Clínico Regional de Concepción, San Martín 1436, 4070022, Concepción, Bío Bío, Chile
- Faculty of Medicine, University of Concepción, Janequeo esquina, Av. Chacabuco S/N, Concepción, Bío Bío, Chile
- Hospital Universitario Dr. José E. González, Av. Dr. José Eleuterio González S/N, Mitras Centro, 64460, Monterrey, N.L., Mexico
- Hospital Militar Central, v. 3C No. 49 – 02, CP 110231, Bogotá, Colombia
- Unidad Médica de Alta Especialidad, Hospital de Traumatología y Ortopedia, Lomas Verdes IMSS, Avenida Lomas Verdes 52, Sta Cruz Acatlan, 53150, Naucalpan de Juárez, Méx., Mexico
- Clínica de Columna “Dr. Manuel Dufoo Olvera”, Calz. San Juan de Aragón 285, Granjas Modernas, Gustavo A. Madero, 07460, Ciudad de México CDMX, Mexico
- Neurosurgery, University of Passo Fundo, São Vicente de Paulo Hospital, R. Teixeira Soares, 808 - Centro, Passo Fundo, RS, 99010-080, Brazil
- Centro Médico Puerta de Hierro, Av. Empresarios, Puerta de Hierro, 45116, Zapopan, Jal., Mexico
- Department of Orthopedic and Traumatology, Universidad del Desarrollo, Av Plaza 680, 7610658, Las Condes, Región Metropolitana, Chile
- Spine Unit, Department of Traumatology, Clínica Alemana, Av Vitacura 5951, Vitacura, Región Metropolitana, Santiago, Chile
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Rainone GJ, Zelmanovich R, Laurent D, Lucke-Wold B. How War Has Shaped Neurosurgery. World Neurosurg 2023; 178:136-144. [PMID: 37506839 DOI: 10.1016/j.wneu.2023.07.100] [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: 07/16/2023] [Revised: 07/19/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023]
Abstract
Many strides have been made in neurosurgery during times of war, helping to improve the outcomes of patients in dire circumstances. World War I introduced the concepts of early operation for trauma, forward-operating hospitals, and galeal sutures as well as techniques for careful debridement. It laid the groundwork for neurosurgery to become a specialty within medicine as well. World War II brought about the use of expedited medical evacuation, mobile neurosurgical units, improved resuscitation strategies, cranioplasty, and early laminectomy with decompression. The Korean and Vietnam Wars built on concepts from World Wars I and II, helping to establish the importance of watertight dural closure, external drainage systems after cranial trauma, multidisciplinary care, and infection prevention strategies. In the post-Vietnam period, we have seen significant technological advances allowing neurosurgeons to move farther ahead than most throughout history could have imagined. The significance of secondary brain injury, vascular injury, and the underlying pathophysiology of traumatic insults has been elucidated over the years since the Vietnam War, allowing for great advances in the care of our patients. Each major war throughout history has contributed greatly to the specialty of neurosurgery, each with its own innovations culminating in guidelines, strategies, and standards of practice that allow us to deliver the highest standard of care to our patients.
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Affiliation(s)
- Gersham J Rainone
- Department of Neurosurgery, University of South Florida, Tampa, Florida, USA.
| | - Rebecca Zelmanovich
- Department of Neurosurgery, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Dimitri Laurent
- Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
| | - Brandon Lucke-Wold
- Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
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Ibebuike KE. Retained lumbar intradural bullet fragment with neurological recovery after delayed removal of bullet: Case report and literature review. Niger J Clin Pract 2023; 26:358-361. [PMID: 37056113 DOI: 10.4103/njcp.njcp_324_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/15/2023]
Abstract
Civilian gunshot wound (GSW) to the spine is expected to increase in our environment due to the recent surge in violence and firearm attacks in the society either by herdsmen, bandits, unknown gunmen, or from exchange of gun fire with security personnel in response to insecurity issues. The management of GSW in the spine remains controversial, with no clear recommendations for surgical intervention by spine surgeons. In light of this, we report a case of civilian GSW to the lumbar spine in a 47-year-old female with resultant immediate paraplegia. Neuroradiological studies revealed a large bullet lodged in the left L2/3 spinal canal. There was a 4-week wait for consent for surgery to be obtained, with no improvement in motor function during the period. She underwent laminectomy and duratomy with removal of the bullet. Motor function returned 3 weeks after the surgery, and she was discharged home 8 weeks after the surgery, actively mobilizing on a Zimmer frame. The case report demonstrates the beneficial role of surgical intervention in properly selected patients, with resultant satisfactory functional neurological recovery.
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Affiliation(s)
- K E Ibebuike
- Division of Neurosurgery, Department of Surgery, Imo State University Teaching Hospital, Orlu, Imo State, Nigeria
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Cingoz ID, Kaya I, Sahin MC, Kilcarslan B, Yuceer N. Spine and spinal cord injuries in Syria war: treatment and outcome. Spinal Cord 2023; 61:169-174. [PMID: 36575225 DOI: 10.1038/s41393-022-00870-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/14/2022] [Accepted: 12/16/2022] [Indexed: 12/28/2022]
Abstract
STUDY DESIGN This was a retrospective, comparative 6-year study. OBJECTIVES This study aimed to retrospectively analyze patients who were treated at Kilis State Hospital for spine and spinal cord injuries during the Syrian civil war and to compare the treatment results with the literature. SETTING Kilis State Hospital, Kilis, Turkey. METHODS In our study, 84 patients who were treated for spine and spinal cord injuries between December 2011 and May 2017 were examined. Patient age, sex, injury type, injury region, neurological status, time from injury to treatment, treatment methods, surgical methods applied, and complications were evaluated. RESULTS Of the patients, 72 were male, and 12 were female. The mean age of the patients was 23.2 ± 7.3 years. Fifty-two patients were treated surgically. Surgical treatment was applied to 44 patients with neurological deficits. At least 1-grade neurological improvement was observed in 77.3% (n = 34) of patients with neurological deficits who underwent surgical treatment. Surgical treatment was performed on 18 (34.6%) patients in the first 24 h, 27 (51.9%) patients within 24-72 h, and 7 patients (13.5%) between 72 h and 5 days. Neurological improvement was observed in all patients with neurological deficits who underwent surgical treatment in the first 24 h. CONCLUSIONS Early surgery (in the first 24 h) had a positive effect on the neurological recovery of the patients in our study. Thus, patients with spine and spinal cord injuries rendered a surgical-treatment decision should be operated on in a timely manner, particularly within the first 24 h.
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Affiliation(s)
- Ilker D Cingoz
- Department of Neurosurgery, Faculty of Medicine, Usak University, Usak, Turkey.
| | - Ismail Kaya
- Department of Neurosurgery, Faculty of Medicine, Usak University, Usak, Turkey
| | - Meryem C Sahin
- Department of Medical Services and Techniques, Vocational School of Health Services, Usak University, Usak, Turkey
| | - Bilal Kilcarslan
- Department of Neurosurgery, Denizli State Hospital, Denizli, Turkey
| | - Nurullah Yuceer
- Department of Neurosurgery, Faculty of Medicine, Izmir Katip Çelebi University, Izmir, Turkey
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Esipov AV, Antonov GI, Manukovsky VA, Movsisyan AB, Ivanov II, Kravtsov MN, Timonin SY. [Endoscopic treatment of mine-explosive spine injuries: 3 clinical cases and literature review]. ZHURNAL VOPROSY NEIROKHIRURGII IMENI N. N. BURDENKO 2023; 87:83-91. [PMID: 37325830 DOI: 10.17116/neiro20238703183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Modern warfare is characterized by common mine-explosive injuries. The last ones are accompanied by multiple injuries, large area of damage and severe clinical status of victims. OBJECTIVE To demonstrate treatment of mine-explosive spinal injuries using modern minimally invasive endoscopic techniques. MATERIAL AND METHODS The authors present 3 victims with various mine-explosive injuries. Endoscopic removal of fragments from the lumbar and cervical spine was successful in all cases. DISCUSSION Most of victims with injuries of the spine and spinal cord do not require urgent surgery and can underwent surgical treatment after clinical stabilization. At the same time, minimally invasive techniques provide surgical treatment with minimal risk and earlier rehabilitation, as well as reduce the risk of infectious complications associated with foreign bodies. CONCLUSION Careful selection of patients for spinal video endoscopy will ensure positive outcomes. Minimization of iatrogenic postoperative injuries is especially important in patients with combined trauma. However, well-experienced surgeons should perform these procedures at the stage of specialized medical care.
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Affiliation(s)
- A V Esipov
- National Medical Research Center of High Medical Technologies - Vishnevsky Central Military Clinical Hospital, Moscow, Russia
| | - G I Antonov
- National Medical Research Center of High Medical Technologies - Vishnevsky Central Military Clinical Hospital, Moscow, Russia
| | - V A Manukovsky
- National Medical Research Center of High Medical Technologies - Vishnevsky Central Military Clinical Hospital, Moscow, Russia
| | - A B Movsisyan
- National Medical Research Center of High Medical Technologies - Vishnevsky Central Military Clinical Hospital, Moscow, Russia
| | - I I Ivanov
- National Medical Research Center of High Medical Technologies - Vishnevsky Central Military Clinical Hospital, Moscow, Russia
| | - M N Kravtsov
- Federal State Budgetary Military Educational Institution of Higher Education «Military Medical Academy named after S.M. Kirov» of the Ministry of Defense of the Russian Federation, St. Petersburg, Russia
| | - S Yu Timonin
- National Medical Research Center of High Medical Technologies - Vishnevsky Central Military Clinical Hospital, Moscow, Russia
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Minimally invasive retrieval of a bullet settling into the thoracic spinal canal in a pediatric patient: A case report. NEUROCIRUGIA (ENGLISH EDITION) 2023; 34:44-47. [PMID: 36623892 DOI: 10.1016/j.neucie.2022.11.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 11/28/2021] [Indexed: 01/09/2023]
Abstract
A 10-year-old boy presented to neurosurgery department after a gunshot wound to the upper thoracic spine. The bullet entered through the right deltoid muscle and lodged inside the spinal canal at T1 level. The patient arrived conscious and obeying commands; however, he experienced a loss of sensation below T3 level, loss of reflexes below the injured T1 level, loss of anal sphincter tone and paraplegia in the lower limbs (American Spinal Injury Association grade-A). Imaging studies revealed an intra-canalicular metallic bullet at the T1 level. The patient underwent urgent operation using a tubular retractor system and the microscope. Subsequently, the bullet was successfully retrieved. Postoperatively, the patient made a significant recovery and by the end of the 6th month, he was able to walk independently despite some gait instability. A minimally invasive approach for intra-canalicular bullet removal in the thoracic region is a safe and effective technique in pediatric patients.
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Gizatullin SK, Aliev ZS, Stanishevsky AV, Kristosturov AS, Davydov DV, Onnitsev IE. Treatment of gunshot wounds of the spine using full-endoscopic surgery: analysis of a small clinical series. HIRURGIÂ POZVONOČNIKA (SPINE SURGERY) 2022. [DOI: 10.14531/ss2022.4.77-85] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Objective. To assess the effectiveness of the treatment of gunshot wounds of the spine using percutaneous full-endoscopic technique.Material and Methods. Three patients with gunshot shrapnel wounds of the spine were treated using percutaneous full endoscopy.Results. The patients underwent a removal of foreign bodies (metal fragments) at the cervical, thoracic and lumbosacral levels of the spine using percutaneous full endoscopic surgery. The operations were carried out without complications, with minimal additional trauma to soft tissues and the spinal motion segment. In all three cases, there was a positive dynamics in the form of regression of the pain syndrome. There were no infectious complications.Conclusion. The successful use of percutaneous full endoscopy in the surgical treatment of blind shrapnel wounds of the spine is shown. The results indicate the expediency of further research and development of this area to address the issue of introducing the technique into the routine practice of treating gunshot wounds both in peacetime in neurosurgical hospitals and centers of spinal neurosurgery, and in wartime at the stages of specialized care.
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Affiliation(s)
- Sh. Kh. Gizatullin
- Main Military Clinical Hospital n.a. N.N. Burdenko
3 Gospitalnaya sq., Moscow, 105094, Russia
| | - Z. Sh. Aliev
- Main Military Clinical Hospital n.a. N.N. Burdenko;
Military Hospital No. 426
3 Gospitalnaya sq., Moscow, 105094, Russia;
2 Nevskaya str., Samara, 443110, Russia
| | - A. V. Stanishevsky
- Main Military Clinical Hospital n.a. N.N. Burdenko
3 Gospitalnaya sq., Moscow, 105094, Russia
| | - A. S. Kristosturov
- Main Military Clinical Hospital n.a. N.N. Burdenko
3 Gospitalnaya sq., Moscow, 105094, Russia
| | - D. V. Davydov
- Main Military Clinical Hospital n.a. N.N. Burdenko
3 Gospitalnaya sq., Moscow, 105094, Russia
| | - I. E. Onnitsev
- Main Military Clinical Hospital n.a. N.N. Burdenko
3 Gospitalnaya sq., Moscow, 105094, Russia
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Hersh AM, Davidar AD, Weber-Levine C, Raj D, Alomari S, Judy BF, Theodore N. Advancements in the treatment of traumatic spinal cord injury during military conflicts. Neurosurg Focus 2022; 53:E15. [DOI: 10.3171/2022.6.focus22262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 06/15/2022] [Indexed: 11/06/2022]
Abstract
Significant advancements in the treatment of spinal cord injury (SCI) were developed in the setting of military conflicts, partly due to the large numbers of injuries sustained by service members. No effective SCI treatment options existed into the early 20th century, and soldiers who sustained these injuries were usually considered untreatable. Extensive progress was made in SCI treatment during and after World War II, as physical therapy was increasingly encouraged for patients with SCI, multidisciplinary teams oversaw care, pathophysiology was better understood, and strategies were devised to prevent wound infection and pressure sores. Recent conflicts in Iraq and Afghanistan have caused a substantial rise in the proportion of SCIs among causes of casualties and wounds, largely due to new forms of war and weapons, such as improvised explosive devices. Modern military SCIs resulting from blast mechanisms are substantively different from traumatic SCIs sustained by civilians. The treatment paradigms developed over the past 100 years have increased survival rates and outcomes of soldiers with SCI. In this paper, the authors review the role of military conflicts in the development of therapeutic interventions for SCI and discuss how these interventions have improved outcomes for soldiers and civilians alike.
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Affiliation(s)
- Andrew M. Hersh
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - A. Daniel Davidar
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Carly Weber-Levine
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Divyaansh Raj
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Safwan Alomari
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Brendan F. Judy
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Nicholas Theodore
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
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Abstract
STUDY DESIGN Retrospective. OBJECTIVE To evaluate functional outcomes and characteristics associated with gunshot wound (GSW) to the spine. METHODS Patients with GSW to the spine managed at a Level 1 Trauma Center from January 2003 to December 2017 were enrolled. Patient demographics, diagnoses, level of injury, American Spinal Injury Association (ASIA) score, ambulatory status at follow-up, bowel and bladder function, clinical improvement, and mortality were evaluated. Clinical improvement was defined as a progression in ambulatory status category at latest follow up. RESULTS 51 patients with GSW of the spine were identified. 48 (94.1%) were male and 3 (5.9%) were female, with a mean age of 27 years-old (range 15-56). 38 (74.5%) were Caucasian, 7 (13.7%) were African American, 1 (2.0%) Asian-American, and 5 (9.8%) were Other/Unknown. 46 (90.2%) patients had GSW related spinal fractures and 44 (86.3%) had neurological deficits. Among patients with neurologic deficits, 5 (9.8%) had Cauda Equina Syndrome, 1 (2%) had Brown-Sequard Syndrome, and 38 (74.5%) spinal cord injuries: ASIA A 26 (68.4%); ASIA B 3 (7.9%); ASIA C 7 (18.4%); ASIA D 2 (5.3%). At mean follow-up time of 4.2 years (SD 3.9), 27 (52.9%) patients were wheelchair bound, 11 (21.6%) were ambulating with assistance, and 13 (25.5%) had normal ambulation. ASIA grade (A or B) was significantly, P < 0.00001, associated with being wheelchair bound and having neurogenic bowel or bladder at follow-up. CONCLUSIONS Most spinal GSW patients (70.6%) did not have any clinical improvement in ambulatory status and most injuries were ASIA A.
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Affiliation(s)
- Laurence Ge
- Department of Orthopaedics & Rehabilitation, University of Rochester School of Medicine and Dentistry, Rochester, New York, NY, USA
| | - Ayodeji Jubril
- Department of Orthopaedics & Rehabilitation, University of Rochester School of Medicine and Dentistry, Rochester, New York, NY, USA
| | - Addisu Mesfin
- Department of Orthopaedics & Rehabilitation, University of Rochester School of Medicine and Dentistry, Rochester, New York, NY, USA,Addisu Mesfin, Orthopaedic Surgery, Neurosurgery & Public Health, University of Rochester School of Medicine and Dentistry, 601 Elmwood Ave, Box 665, Rochester, New York, NY 14642, USA.
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12
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Platt A, Dafrawy MHE, Lee MJ, Herman MH, Ramos E. Gunshot Wounds to the Lumbosacral Spine: Systematic Review and Meta-Analysis. Global Spine J 2022; 12:1247-1253. [PMID: 34275384 PMCID: PMC9210234 DOI: 10.1177/21925682211030873] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [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 Systematic review and meta-analysis. OBJECTIVES Indications for surgical decompression of gunshot wounds to the lumbosacral spine are controversial and based on limited data. METHODS A systematic review of literature was conducted to identify studies that directly compare neurologic outcomes following operative and non-operative management of gunshot wounds to the lumbosacral spine. Studies were evaluated for degree of neurologic improvement, complications, and antibiotic usage. An odds ratio and 95% confidence interval were calculated for dichotomous outcomes which were then pooled by random-effects model meta-analysis. RESULTS Five studies were included that met inclusion criteria. The total rate of neurologic improvement was 72.3% following surgical intervention and 61.7% following non-operative intervention. A random-effects model meta-analysis was carried out which failed to show a statistically significant difference in the rate of neurologic improvement between surgical and non-operative intervention (OR 1.07; 95% CI 0.45, 2.53; P = 0.88). In civilian only studies, a random-effects model meta-analysis failed to show a statistically significant difference in the rate of neurologic improvement between surgical and non-operative intervention (OR 0.75; 95% CI 0.21, 2.72; P = 0.66). Meta-analysis further failed to show a statistically significant difference in the rate of neurologic improvement between patients with either complete (OR 4.13; 95% CI 0.55, 30.80; P = 0.17) or incomplete (OR 0.38; 95% CI 0.10, 1.52; P = 0.17) neurologic injuries who underwent surgical and non-operative intervention. There were no significant differences in the number of infections and other complications between patients who underwent surgical and non-operative intervention. CONCLUSIONS There were no statistically significant differences in the rate of neurologic improvement between those who underwent surgical or non-operative intervention. Further research is necessary to determine if surgical intervention for gunshot wounds to the lumbosacral spine, including in the case of retained bullet within the spinal canal, is efficacious.
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Affiliation(s)
- Andrew Platt
- Department of Neurosurgery, University of Chicago, IL, USA,Andrew Platt, Department of Neurosurgery, University of Chicago, 5841 S. Maryland Ave, MC 3026, J341, Chicago, IL 60637, USA.
| | | | - Michael J. Lee
- Department of Orthopaedic Surgery, University of Chicago, IL, USA
| | | | - Edwin Ramos
- Department of Neurosurgery, University of Chicago, IL, USA
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13
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Bin-Alamer O, Bhenderu LS, Stuebe C, Sagoo NS, Palmisciano P, Haider M, Aoun SG, Haider AS. Penetrating spinal cord injury: a systematic review and meta-analysis of clinical features and treatment outcomes. Spinal Cord 2022; 60:845-853. [DOI: 10.1038/s41393-022-00813-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 05/08/2022] [Accepted: 05/12/2022] [Indexed: 11/09/2022]
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14
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Delayed return of urinary continence following the removal of neglected sacral shrapnel. EGYPTIAN JOURNAL OF NEUROSURGERY 2022. [DOI: 10.1186/s41984-022-00154-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Globalisation of terrorism has led to an increase in the number of injuries from the explosion of improvised explosive devices, with complications resulting from the retained shrapnel. It had been found that a third of those who sustained penetrating spinal cord injuries are from explosions. Retained foreign body in the sacral canal segment is rare, especially shrapnel presenting with urinary incontinence. Moreover, the one who had a dramatic recovery of urinary continence following removal of neglected sacral canal shrapnel. We report a case of a delayed improvement (recovery) in urinary continence following removal of neglected sacral canal shrapnel remotely aided by a pelvic floor exercise.
Case presentation
Our patient was a 14-year-old male who presented with a 3-year history of trauma to the lower back from an Improvised Explosive Device. He was initially associated with difficulty in walking that improved over eight months. However, the urinary incontinence persisted. He was found to be preserved with no neurological deficit in the lower limb. There was a lower back, midline wound, discharging pus. Lumbosacral imaging revealed a sacral (S2) canal Shrapnel. As a case of urinary incontinence from sacral shrapnel, he had the removal of the shrapnel, did well postoperatively, commenced on pelvic floor exercise. He became continence of urine over time.
Conclusions
Retained foreign bodies in the spinal canal are associated with complications that include neurological deficit. Neglected (long-standing) sacral shrapnel with urinary incontinence is rare; moreover, the recovery of the continence with the removal of the shrapnel is aided by the commencement of pelvic floor exercise.
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15
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Schneider N, Blutke A, Parzefall B. Recovery after inadvertent intramedullary microchip implantation at C1–C2 in a kitten. JFMS Open Rep 2022; 8:20551169221081398. [PMID: 35321496 PMCID: PMC8935412 DOI: 10.1177/20551169221081398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Case summary A 15-week-old male British Shorthair cat was presented for peracute paralysis immediately after microchip implantation. Neurological examination revealed a non-ambulatory tetraparesis and left thoracic limb plegia localised to C1–C5 spinal cord segments. CT of the cervical spine showed a diagonally orientated metallic foreign body (microchip transponder, 10 mm in length) within the vertebral canal at the level of C1–C2, resulting in a penetrating spinal cord injury. Based on concerns about further iatrogenic spinal cord injury through surgery, medical management was chosen. Despite the severe clinical signs, the kitten returned to ambulation within 6 days of the injury, with controlled urination and defecation. Continuous neurological improvement was seen for up to 6 weeks after the injury at which point a mild-to-moderate ambulatory tetraparesis and ataxia remained, with an overall good quality of life. Follow-up CT at the age of 13 months revealed a relative cranial displacement and rotation of the microchip towards the foramen magnum, while the cat’s neurological status was unchanged. Relevance and novel information This case demonstrated a cervical penetrating spinal cord injury in a growing cat caused by a microchip, which was successfully managed with medical treatment, suggesting that this might be an option for patients at risk of severe surgery-related complications or where owners reject surgery.
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Affiliation(s)
- Nina Schneider
- Neurology Department, Small Animal Clinic Oberhaching, Oberhaching, Germany
| | - Andreas Blutke
- Institute for Experimental Genetics, Helmholtz Zentrum München, Neuherberg, Germany
| | - Birgit Parzefall
- Neurology Department, Small Animal Clinic Oberhaching, Oberhaching, Germany
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16
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Minimally invasive retrieval of a bullet settling into the thoracic spinal canal in a pediatric patient: A case report. Neurocirugia (Astur) 2022. [DOI: 10.1016/j.neucir.2021.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Carlstrom LP, Graffeo CS, Perry A, Klinkner DB, Daniels DJ. An arrow that missed the mark: a pediatric case report of remarkable neurologic improvement following penetrating spinal cord injury. Childs Nerv Syst 2021; 37:1771-1778. [PMID: 32754869 DOI: 10.1007/s00381-020-04842-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 07/28/2020] [Indexed: 11/25/2022]
Abstract
Penetrating spinal cord injuries are rare in children but result in devastating impacts on long-term morbidity and mortality-with little known about the recovery capacity in this age group. We present the case of an eight-year-old child who sustained a penetrating injury through the right anterior thorax. Thoracic CT showed the arrow tip extending through the spinal canal at T6. Neurologic examination revealed no motor or sensory function below T6. The arrow was surgically removed without complications through an anterior-only approach. MRI on post-operative day (POD) 4 showed focal T2 hyperintensity at the T6 spinal cord. Patient was discharged on POD33 with an American Spinal Injury Association (ASIA)-D score and trace voluntary control over bowel and bladder function. Remarkably, four months later, he had near normal bowel and bladder function, with near-intact lower extremity strength and self-sustained ambulation. Follow-up imaging revealed hemicord formation at the level of injury. We review our case of penetrating spinal cord injury in a child and similar reports in the literature. Penetrating thoracic spinal cord trauma portends poor clinical outcomes, particularly when employing available adult prognostic spinal cord injury scoring metrics. Incomplete spinal cord injury, and often-associated spinal shock, can mimic a complete injury-as in our patient, which improved to near-complete motor and sensory restoration of function and resulted in the formation of a split hemicord. This case represents a unique penetrating spinal cord injury with remarkable neurologic recovery, which would advocate against definitive early prognostication in the pediatric population.
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Affiliation(s)
- Lucas P Carlstrom
- Department of Neurological Surgery, Pediatric Neurosurgery, Mayo Clinic, Rochester, MN, 55905, USA
| | - Christopher S Graffeo
- Department of Neurological Surgery, Pediatric Neurosurgery, Mayo Clinic, Rochester, MN, 55905, USA
| | - Avital Perry
- Department of Neurological Surgery, Pediatric Neurosurgery, Mayo Clinic, Rochester, MN, 55905, USA
| | | | - David J Daniels
- Department of Neurological Surgery, Pediatric Neurosurgery, Mayo Clinic, Rochester, MN, 55905, USA.
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18
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Penetrating Spinal Cord Injury in civilians: analysis of a national database. World Neurosurg 2020; 146:e985-e992. [PMID: 33220486 DOI: 10.1016/j.wneu.2020.11.059] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Spinal trauma is common in polytrauma; spinal cord injury (SCI) is present in a subset of these patients. Penetrating SCI has been studied in the military; however, civilian SCI is less studied. Civilian injury pathophysiology varies given the generally lower velocity of the projectiles. We sought to investigate civilian penetrating SCI in the United States. METHODS We queried the National Inpatient Sample for data regarding penetrating spinal cord injury from the past 10 years (2006-2015). The National Inpatient Sample includes data of 20% of discharged patients from U.S. hospitals. We analyzed trends of penetrating SCI regarding its diagnosis, demographics, surgical management, length of stay, and hospital costs. RESULTS In the past 10 years the incidence of penetrating SCI in all SCI patients has remained stable with a mean of 5.5% (range 4.3%-6.6%). Of the patients with penetrating SCI, only 17% of them underwent a surgical procedure, compared with 55% for nonpenetrating SCI. Patients with penetrating SCI had a longer length of stay (average 23 days) compared with nonpenetrating SCI (15 days). Hospital charges were higher for penetrating SCI: $230,186 compared with $192,022 for closed SCI. Males patients were more affected by penetrating SCI, as well as black and Hispanic populations compared with whites. CONCLUSIONS Penetrating SCI represents 5.5% of all SCI patients. Men, blacks, and Hispanics are disproportionally more affected by penetrating SCI. Patients with penetrating SCI have fewer surgical interventions, but their overall length of stay and hospital costs are greater compared with nonpenetrating SCI.
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19
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Karaeminogullari O, Ozer O. Percutaneous Transforaminal Endoscopic Removal of Spinal Shrapnel. World Neurosurg 2020; 142:179-183. [PMID: 32652273 DOI: 10.1016/j.wneu.2020.06.226] [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: 06/14/2020] [Accepted: 06/29/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND Gunshot injuries are one of the most common causes of the penetrating injuries of the spine. The victims of these injuries usually have neurologic deficits. Percutaneous endoscopic lumbar surgery is one of the most popular surgical spine interventions. We report a case with incomplete radiculopathy due to shrapnel located in L5 foramen that was removed by percutaneous endoscopic technique. CASE DESCRIPTION A 23-year-old man sustaining a gunshot injury penetrating to the abdomen presented to our hospital. His first examination revealed a single gunshot wound with entry hole in the left low lumbar region without exit hole and right lower abdominal quadrant tenderness. Plain radiographs and computed tomography showed a bullet in the abdomen and left L5 transverse process fracture and shrapnel in L5 foraminal zone. The bullet was removed by abdominal surgeons without any surgical plan for the shrapnel in the foramen. He was referred to our clinic 3 weeks after discharge. Without any further neurologic deterioration, he had uninterrupted severe pain that was mostly unbearable during the night. Despite gradually increasing dosages of different drugs, his pain relief was insufficient. Percutaneous transforaminal endoscopic removal of the shrapnel was planned. CONCLUSIONS Despite the absence of a universally approved algorithm in the treatment of spinal gunshot injuries, endoscopic technique can be kept in mind for a minimal access and invasiveness in case of indication for removal. With experience in endoscopic procedures and familiarity with surgical anatomy, the treatment of this unique case was completed successfully.
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Affiliation(s)
| | - Ozgur Ozer
- Department of Orthopaedics and Traumatology, Bayindir Hospital, Ankara, Turkey.
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20
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Sertbaş İ, Karatay M. The effect of the delay between injury and surgery on mortality, morbidity, and complications in craniospinal gunshot wounding. TRAUMA-ENGLAND 2020. [DOI: 10.1177/1460408619864238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Introduction The effect of the surgical approach and the duration between the trauma and surgery on the complications, morbidity, and mortality in cranial and spinal penetrating gunshot injuries are investigated. Methods Evaluation of 63 patients from the Libyan civil war who were referred to the İstanbul Yeni Yüzyıl University Gaziosmanpaşa Hospital neurosurgery clinic for the treatment and surgery between 2015 and 2017. Results Complications such as meningitis, superficial infection, and abscess developed in 31% of the patients who underwent surgery within the initial 24 h, 58% of the patients who underwent surgery between 24 and 72 h and in all patients who underwent surgery after 72 h. While an improvement was seen in all 14 patients who had preoperative paresis and underwent surgery within 24 h or between 24 and 72 h, only one of the six patients who had paresis and underwent surgery after 72 h improved. One of the patients who underwent surgery within 24 h, three of those who underwent surgery between 24 and 72 h, and four of those who underwent surgery after 72 h died. Conclusion The complications, morbidity, and mortality increase with a prolonged duration between the injury and surgery after craniospinal gunshot wounding.
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Affiliation(s)
- İdris Sertbaş
- Department of Neurosurgery, Medical School, Yeniyüzyıl University, Istanbul, Turkey
| | - Mete Karatay
- Department of Neurosurgery, Medical School, Yeniyüzyıl University, Istanbul, Turkey
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21
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Gutierrez A, Su YS, Vaughan KA, Miranda S, Chen HI, Petrov D, Malhotra NR, Schuster JM. Penetrating Spinal Column Injuries (pSI): An Institutional Experience with 100 Consecutive Cases in an Urban Trauma Center. World Neurosurg 2020; 138:e551-e556. [DOI: 10.1016/j.wneu.2020.02.173] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 02/27/2020] [Accepted: 02/28/2020] [Indexed: 10/24/2022]
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22
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Towner JE, Pieters TA, Maurer PK. Lead Toxicity From Intradiscal Retained Bullet Fragment: Management Considerations and Recommendations. World Neurosurg 2020; 141:377-382. [PMID: 32442733 DOI: 10.1016/j.wneu.2020.05.112] [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: 04/16/2020] [Accepted: 05/12/2020] [Indexed: 11/27/2022]
Abstract
BACKGROUND Lead toxicity (plumbism) secondary to retained lead missiles in synovial joint spaces is a rare complication after gunshot injuries. Management of lead missiles in the intradiscal space regarding potential lead toxicity is less certain. CASE DESCRIPTION We reviewed the literature regarding lead toxicity secondary to intradiscal bullets particularly concerning incidence, management, and outcomes. A lack of high-quality published data precludes a meta-analysis from taking place. Only four reports of lead toxicity secondary to missiles in the intradiscal space have been published. Including an additional case presented in this report, our review of the literature has led us to make several management recommendations, largely based on both the available literature and our current report. CONCLUSIONS First, there is insufficient evidence for removing retained lead missiles solely to mitigate the risk of lead toxicity. Second, chelation therapy in addition to surgical removal of the lead source is a valuable adjunct in the perioperative period and should be undertaken with the assistance of medical toxicology. Third, a retained missile does not mandate a simultaneous stabilization procedure in lieu of other indications based on the data available at this time.
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Affiliation(s)
- James E Towner
- Department of Neurosurgery, University of Rochester Medical Center, Rochester, New York, USA.
| | - Thomas A Pieters
- Department of Neurosurgery, University of Rochester Medical Center, Rochester, New York, USA
| | - Paul K Maurer
- Department of Neurosurgery, Rochester Regional Health, Rochester, New York, USA
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Regional and Institutional Practice Variations in Decompressive Spine Surgery for Patients with Penetrating Spinal Injury in the United States. World Neurosurg 2020; 137:e263-e268. [DOI: 10.1016/j.wneu.2020.01.151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 01/18/2020] [Accepted: 01/20/2020] [Indexed: 11/18/2022]
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Crutcher CL, Wilson JM, DiGiorgio AM, Fannin ES, Shields JA, Morrow KD, Tender GC. Minimally Invasive Management of Civilian Gunshot Wounds to the Lumbar Spine: A Case Series and Technical Report. Oper Neurosurg (Hagerstown) 2020; 19:219-225. [DOI: 10.1093/ons/opaa030] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Accepted: 01/01/2020] [Indexed: 12/21/2022] Open
Abstract
Abstract
BACKGROUND
Treatment of penetrating gunshot wounds (GSW) to the spine remains controversial. The decision to operate is often based on surgeon preference and experience. We present a case series of 7 patients who underwent minimally invasive thoracolumbar/sacral decompression and bullet removal at a level 1 trauma center.
OBJECTIVE
To describe the use of minimally invasive techniques to achieve decompression and bullet removal for GSW to the spine.
METHODS
From 2010 to 2017, 7 patients with spinal GSW underwent minimally invasive decompression and bullet removal at an academic level 1 trauma center.
RESULTS
Patient ages ranged from 20 to 55 yr (mean: 31 yr). The mechanisms of injury were GSW to the abdomen/pelvis (n = 6) and direct GSW to the spine (n = 1). Based on the neurological examination, the injuries were characterized as complete (n = 1) or incomplete (n = 6). Decompression and bullet removal were performed using a tubular retractor system. All patients with incomplete injuries who had postdischarge follow-up demonstrated some neurologic recovery. There were no postoperative wound infections, cerebrospinal fluid (CSF) fistulas, or other complications related to the procedure.
CONCLUSION
Minimally invasive decompression and bullet removal is a safe technique that may help reduce the risk of postoperative infections and CSF fistulas in patients with GSW to the lumbar spine compared to the standard open technique. This approach appears to be particularly beneficial in patients with incomplete injuries and neuropathic pain refractory to medical treatment.
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Affiliation(s)
- Clifford L Crutcher
- Department of Neurosurgery, Louisiana State University Health Science Center, New Orleans, Louisiana
| | - John M Wilson
- Department of Neurosurgery, Louisiana State University Health Science Center, New Orleans, Louisiana
| | - Anthony M DiGiorgio
- Department of Neurosurgery, University of California, San Francisco, San Francisco, California
| | - Erin S Fannin
- Department of Neurosurgery, Louisiana State University Health Science Center, New Orleans, Louisiana
| | - Jessica A Shields
- Department of Neurosurgery, Louisiana State University Health Science Center, New Orleans, Louisiana
| | - Kevin D Morrow
- Department of Neurosurgery, Louisiana State University Health Science Center, New Orleans, Louisiana
| | - Gabriel C Tender
- Department of Neurosurgery, Louisiana State University Health Science Center, New Orleans, Louisiana
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Shin DH, Hooten KG, Sindelar BD, Corliss BM, Carlton WRY, Carroll CP, Tomlin JM, Fox WC. Direct enhancement of readiness for wartime critical specialties by civilian-military partnerships for neurosurgical care: residency training and beyond. Neurosurg Focus 2019; 45:E17. [PMID: 30544307 DOI: 10.3171/2018.8.focus18387] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 08/28/2018] [Indexed: 11/06/2022]
Abstract
Military neurosurgery has played an integral role in the development and innovation of neurosurgery and neurocritical care in treating battlefield injuries. It is of paramount importance to continue to train and prepare the next generation of military neurosurgeons. For the Army, this is currently primarily achieved through the military neurosurgery residency at the National Capital Consortium and through full-time out-service positions at the Veterans Affairs-Department of Defense partnerships with the University of Florida, the University of Texas-San Antonio, and Baylor University. The authors describe the application process for military neurosurgery residency and highlight the training imparted to residents in a busy academic and level I trauma center at the University of Florida, with a focus on how case variety and volume at this particular civilian-partnered institution produces neurosurgeons who are prepared for the complexities of the battlefield. Further emphasis is also placed on collaboration for research as well as continuing education to maintain the skills of nondeployed neurosurgeons. With ongoing uncertainty regarding future conflict, it is critical to preserve and expand these civilian-military partnerships to maintain a standard level of readiness in order to face the unknown with the confidence befitting a military neurosurgeon.
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Affiliation(s)
- David H Shin
- 1Department of Neurological Surgery, University of Florida, Gainesville, Florida
| | - Kristopher G Hooten
- 2Division of Neurosurgery, Department of Surgery, Tripler Army Medical Center, Honolulu, Hawaii; and
| | - Brian D Sindelar
- 1Department of Neurological Surgery, University of Florida, Gainesville, Florida
| | - Brian M Corliss
- 1Department of Neurological Surgery, University of Florida, Gainesville, Florida
| | - William R Y Carlton
- 1Department of Neurological Surgery, University of Florida, Gainesville, Florida
| | | | - Jeffrey M Tomlin
- 3Department of Neurological Surgery, Naval Medical Center, San Diego, California
| | - W Christopher Fox
- 1Department of Neurological Surgery, University of Florida, Gainesville, Florida
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Womack R, Luther E, Perez-Roman RJ, Manzano GR. Heterotopic Bone Formation 20 Years After Gunshot Wound to the Cervical Spine: A Rare Cause of Progressive Cervical Myelopathy in a Previously Asymptomatic Patient. World Neurosurg 2019; 132:197-201. [DOI: 10.1016/j.wneu.2019.08.093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 08/10/2019] [Accepted: 08/14/2019] [Indexed: 11/29/2022]
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Brash A, Halalmeh DR, Rajah G, Loya J, Moisi M. Operative Intervention for Lumbar Foraminal Gunshot Wounds: Case Report and Review of the Literature. Cureus 2019; 11:e5269. [PMID: 31576262 PMCID: PMC6764617 DOI: 10.7759/cureus.5269] [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] [Indexed: 12/03/2022] Open
Abstract
Gunshot wounds represent the second most frequent cause of spinal cord injury after vehicular trauma. The thoracic region is most commonly involved, followed by the thoracolumbar spine. Numerous studies have demonstrated that improvement of neurological recovery, especially after decompression surgery, is likely to be seen in lumbosacral spine, but not in the thoracic or cervical spine. Herein, we present a case of a gunshot wound causing lumbar 5th nerve root compression with neurological deficits that improved remarkably after urgent decompression surgery. This signifies a potential neurological benefit to prompt surgical intervention in lumbar gunshot wounds with radiographic evidence of neural compression. A relevant review of the literature was performed along with discussion, the clinical history, and radiological findings.
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Affiliation(s)
- Andrew Brash
- Neurosurgery, Stony Brook University, New York, USA
| | | | - Gary Rajah
- Neurosurgery, Wayne State University School of Medicine, Detroit, USA
| | - Joshua Loya
- Neurosurgery, Wayne State University School of Medicine, Detroit, USA
| | - Marc Moisi
- Neurosurgery, Seattle Science Foundation, Seattle, USA
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Scott KW, Trumbull DA, Clifton W, Rahmathulla G. Does Surgical Intervention Help with Neurological Recovery in a Lumbar Spinal Gun Shot Wound? A Case Report and Literature Review. Cureus 2019; 11:e4978. [PMID: 31467812 PMCID: PMC6706263 DOI: 10.7759/cureus.4978] [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] [Indexed: 11/21/2022] Open
Abstract
The third leading cause of spinal injuries are gunshot wounds to the spine, accounting for 15.2% of all spinal cord injuries. Treatment for gunshot wound spinal cord injuries (GSWSCI) remains variable, with indications for surgery being controversial. There is no clear evidence or guidelines that can help spine surgeons decide and direct surgical intervention. With the paucity of available literature, we report an interesting case of a gunshot injury to the lumbar spine at L1-L2, discuss the presentation and outcome, and evaluate relevant literature. A 27-year-old incarcerated male patient presented with a conus cauda equina asymmetrical injury involving the lower extremities and required initial medical stabilization in the intensive care unit (ICU). He subsequently underwent delayed surgical treatment with decompression and fragment resection at L1-L2. The patient improved neurologically to the American Spinal Injury Association (ASIA) Classification D and eventually regained nearly all lower extremity neurological function. Despite considerable evidence favoring the conservative management of GSWSCI and the absence of guidelines or recommendations on surgical interventions, our case report demonstrates that surgical intervention in appropriately selected patients can yield good recovery of neurological function and improvement in the quality of life. The key remains careful patient selection, the appropriate location of the retained fragment, and the extent of neurological injury that occurred. We feel surgical decompression and fragment removal, along with debridement, can result in good neurological recovery and long-term outcomes.
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Affiliation(s)
- Kyle W Scott
- Neurosurgery, University of Florida College of Medicine, Gainesville, USA
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Neal CJ, McCafferty RR, Freedman B, Helgeson MD, Rivet D, Gwinn DE, Rosner MK. Cervical and Thoracolumbar Spine Injury Evaluation, Transport, and Surgery in the Deployed Setting. Mil Med 2019; 183:83-91. [PMID: 30189075 DOI: 10.1093/milmed/usy096] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Indexed: 01/26/2023] Open
Abstract
This Cervical and Thoracolumbar Spine Injury Evaluation, Transport, and Surgery Clinical Practice Guideline (CPG) is designed to provide guidance to the deployed provider when they are treating a combat casualty who has sustained a spine or spinal cord injury. The CPG objective for the treatment and the movement of these patients is to maintain spinal stability through transport, perform decompression when urgently needed, achieve definitive stabilization when appropriate, avoid secondary injury, and prevent deterioration of the patient's neurological condition. Thorough and accurate documentation of the patient's neurological examination is crucial to ensure appropriate management decisions are made as the patient transits through the evacuation system. The use of this CPG should be in conjunction with good clinical judgment.
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Affiliation(s)
- Chris J Neal
- Joint Trauma System, 3698 Chambers Pass, JBSA Fort Sam Houston, TX
| | | | - Brett Freedman
- Joint Trauma System, 3698 Chambers Pass, JBSA Fort Sam Houston, TX
| | | | - Dennis Rivet
- Joint Trauma System, 3698 Chambers Pass, JBSA Fort Sam Houston, TX
| | - David E Gwinn
- Joint Trauma System, 3698 Chambers Pass, JBSA Fort Sam Houston, TX
| | - Michael K Rosner
- Joint Trauma System, 3698 Chambers Pass, JBSA Fort Sam Houston, TX
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Morrow KD, Podet AG, Spinelli CP, Lasseigne LM, Crutcher CL, Wilson JD, Tender GC, DiGiorgio AM. A case series of penetrating spinal trauma: comparisons to blunt trauma, surgical indications, and outcomes. Neurosurg Focus 2019; 46:E4. [DOI: 10.3171/2018.12.focus18577] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 12/07/2018] [Indexed: 11/06/2022]
Abstract
OBJECTIVEWhile blunt spinal trauma accounts for the majority of spine trauma, penetrating injuries affect a substantial number of patients. The goal of this study was to examine the epidemiology of penetrating spine injuries compared with blunt injuries and review the operative interventions and outcomes in the penetrating spine injury group.METHODSThe prospectively maintained trauma database was queried for spinal fractures from 2012 to 2018. Charts from patients with penetrating spine trauma were reviewed.RESULTSA total of 1130 patients were evaluated for traumatic spinal fractures; 154 injuries (13.6%) were secondary to penetrating injuries. Patients with penetrating injuries were significantly younger (29.2 years vs 44.1 years, p < 0.001), more likely male (87.7% vs 69.2%, p < 0.001), and more commonly African American (80.5% vs 33.3%, p < 0.05). When comparing primary insurers, the penetrating group had a significantly higher percentage of patients covered by Medicaid (60.4% vs 32.6%, p < 0.05) or prison (3.9% vs 0.1%, p < 0.05) or being uninsured (17.5% vs 10.3%, p < 0.05). The penetrating group had a higher Injury Severity Score on admission (20.2 vs 15.6, p < 0.001) and longer hospital length of stay (20.1 days vs 10.3 days, p < 0.001) and were less likely to be discharged home (51.3% vs 65.1%, p < 0.05). Of the penetrating injuries, 142 (92.2%) were due to firearms. Sixty-three patients (40.9%) with penetrating injuries had a concomitant spinal cord or cauda equina injury. Of those, 44 (69.8%) had an American Spinal Injury Association Impairment Scale (AIS) grade of A. Ten patients (15.9%) improved at least 1 AIS grade, while 2 patients (3.2%) declined at least 1 AIS grade. Nine patients with penetrating injuries underwent neurosurgical intervention: 5 for spinal instability, 4 for compressive lesions with declining neurological examination results, and 2 for infectious concerns, with some patients having multiple indications. Patients undergoing neurosurgical intervention did not show a significantly greater change in AIS grade than those who did not. No patient experienced a complication directly related to neurosurgical intervention.CONCLUSIONSPenetrating spinal trauma affects a younger, more publicly funded cohort than blunt spinal trauma. These patients utilize more healthcare resources and are more severely injured. Surgery is undertaken for limiting progression of neurological deficit, stabilization, or infection control.
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Affiliation(s)
| | | | - Casey P. Spinelli
- 2School of Medicine, Louisiana State University Health Sciences Center, New Orleans, Louisiana
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Zong ZW, Qin H, Chen SX, Yang JZ, Yang L, Zhang L, Du WQ, Zhong X, Zhou RJ, Tan D, Wu H. Chinese expert consensus on the treatment of modern combat-related spinal injuries. Mil Med Res 2019; 6:6. [PMID: 30786926 PMCID: PMC6381715 DOI: 10.1186/s40779-019-0196-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 02/07/2019] [Indexed: 12/12/2022] Open
Abstract
The battlefield treatments of spinal and spinal cord injury vary from civilian settings. However, there is no unified battlefield treatment guidelines for spine trauma in PLA. An expert consensus is reached, based on spine trauma epidemiology and the concepts of battlefield treatment combined with the existing levels of military medical care in modern warfare. Since the specialized treatment for spine trauma are no significant difference between civilian settings and modern war, the first aid, emergency treatment and early treatment of spine trauma are introduced separately in three levels in this consensus. In Level I facilities, the fast and accurate evaluation of spine trauma followed by fixation and stabilization are recommended during the first-aid stage. Re-evaluation, further treatment for possible hemorrhagic shock, dyspnea and infection are recommended at Level II facilities. At Level III facilities, it is recommended to strengthen the intensive care and the prevention of urinary system and lung infection for the wounded with severe spinal injury, however, spinal surgery is not recommended in a battlefield hospital. The grading standard for evidence evaluation and recommendation was used to reach this expert consensus.
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Affiliation(s)
- Zhao-Wen Zong
- State Key Laboratory of Trauma, Burn and Combined Injury, Department of War Wound Rescue Skills Training, Base of Army Health Service Training, Army Medical University, Chongqing, 400038, China.
| | - Hao Qin
- State Key Laboratory of Trauma, Burn and Combined Injury, Department of War Wound Rescue Skills Training, Base of Army Health Service Training, Army Medical University, Chongqing, 400038, China
| | - Si-Xu Chen
- State Key Laboratory of Trauma, Burn and Combined Injury, Department of War Wound Rescue Skills Training, Base of Army Health Service Training, Army Medical University, Chongqing, 400038, China
| | - Jia-Zhi Yang
- State Key Laboratory of Trauma, Burn and Combined Injury, Department of War Wound Rescue Skills Training, Base of Army Health Service Training, Army Medical University, Chongqing, 400038, China
| | - Lei Yang
- State Key Laboratory of Trauma, Burn and Combined Injury, Department of War Wound Rescue Skills Training, Base of Army Health Service Training, Army Medical University, Chongqing, 400038, China
| | - Lin Zhang
- Department of Tactical Health Service, NCO School of Army Medical University, Shijiazhuang, 050000, China
| | - Wen-Qiong Du
- State Key Laboratory of Trauma, Burn and Combined Injury, Department of War Wound Rescue Skills Training, Base of Army Health Service Training, Army Medical University, Chongqing, 400038, China
| | - Xin Zhong
- State Key Laboratory of Trauma, Burn and Combined Injury, Department of War Wound Rescue Skills Training, Base of Army Health Service Training, Army Medical University, Chongqing, 400038, China
| | - Ren-Jie Zhou
- Xinqiao Hospital, Army Medical University, Chongqing, 400037, China
| | - Dan Tan
- Xinqiao Hospital, Army Medical University, Chongqing, 400037, China
| | - Hao Wu
- Xinqiao Hospital, Army Medical University, Chongqing, 400037, China
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Kelly ML, Roach MJ, Nemunaitis G, Chen Y. Surgical and Nonsurgical Treatment of Penetrating Spinal Cord Injury: Analysis of Long-term Neurological and Functional Outcomes. Top Spinal Cord Inj Rehabil 2019; 25:186-193. [PMID: 31068749 PMCID: PMC6496967 DOI: 10.1310/sci2502-186] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Objective: To describe long-term neurological and functional outcomes for patients with penetrating spinal cord injury (PSCI) following surgical (SX) and nonsurgical (NSX) treatment. Methods: We identified all patients with PSCI in the Spinal Cord Injury Model Systems database from 1994-2015. Patients with PSCI were divided into surgical (SX) and nonsurgical (NSX) groups. Outcomes were measured using the International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI) and the Functional Independence Measure (FIM) motor scores. Outcomes were then analyzed separately for patients with complete and incomplete PSCI during acute hospitalization, SCI rehabilitation, and 1-year follow-up. Results: For patients with complete PSCI, acute hospital length of stay (LOS) was increased in the SX group (19 days vs 14 days; p < .0001) while median FIM motor scores were similar at 1-year follow-up (74 vs 75; p = .4). The percentage of patients with complete PSCI remained similar between groups at discharge from SCI rehabilitation (88% vs 88%; p = 0.5). For patients with incomplete PSCIs, acute hospital LOS was similar between groups (13 vs 11; p = .3) and no difference was observed in ASIA Impairment Scale improvement at discharge from rehabilitation (38% vs 37%; p = .9) or in FIM scores at 1 year (84 vs 85; p = .6). Conclusion: Surgery for patients with complete PSCI is associated with increased acute hospital LOS for complete PSCI and is not associated with improvement in neurological or functional outcomes in patients with either complete or incomplete PSCI.
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Affiliation(s)
- Michael Liam Kelly
- Department of Neurological Surgery, Case Western Reserve University School of Medicine, MetroHealth Medical Center, Cleveland, Ohio
| | - Mary Joan Roach
- Center for Healthcare Research and Policy, Case Western Reserve University School of Medicine, MetroHealth Medical Center, Cleveland, Ohio
| | - Gregory Nemunaitis
- Department of Physical Medicine and Rehabilitation, Case Western Reserve University School of Medicine, MetroHealth Medical Center, Cleveland, Ohio
| | - Yuying Chen
- Department of Physical Medicine and Rehabilitation, University of Alabama at Birmingham, Birmingham, Alabama
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Management of non-missile penetrating spinal injury. Neurosurg Rev 2018; 42:791-798. [DOI: 10.1007/s10143-018-01057-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Revised: 10/22/2018] [Accepted: 11/21/2018] [Indexed: 01/01/2023]
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Bell RS, Neal CJ, McCafferty R. Introduction. Military neurosurgery. Neurosurg Focus 2018; 45:E1. [PMID: 30544317 DOI: 10.3171/2018.9.focus18491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Randy S Bell
- 1Walter Reed National Military Medical Center, Bethesda, Maryland.,2Uniformed Services University of the Health Sciences, Bethesda, Maryland; and
| | - Chris J Neal
- 1Walter Reed National Military Medical Center, Bethesda, Maryland.,2Uniformed Services University of the Health Sciences, Bethesda, Maryland; and
| | - Randall McCafferty
- 2Uniformed Services University of the Health Sciences, Bethesda, Maryland; and.,3San Antonio Military Medical Center, San Antonio, Texas
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Piatt J. Penetrating spinal injury in childhood: the influence of mechanism on outcome. An epidemiological study. J Neurosurg Pediatr 2018; 22:384-392. [PMID: 29979127 DOI: 10.3171/2018.3.peds1890] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Penetrating injury of the spine in childhood commonly causes profound and life-long disability, but it has been the object of very little study. The goal of the current report is to document temporal trends in the nationwide incidence of this condition and to highlight the differences between penetrating injuries and closed injuries. METHODS The Kids' Inpatient Database was queried for spinal injuries in 1997, 2000, 2003, 2006, 2009, and 2012. Penetrating mechanism was determined by diagnostic coding for open injuries and by mechanistic codes for projectiles and knives. Nationwide annual incidences were calculated using weights provided for this purpose. Unweighted data were used as a cross-sectional sample to compare closed and penetrating injuries with respect to demographic and clinical factors. The effect of penetrating mechanism was analyzed in statistical models of death, adverse discharge, and length of stay (LOS). RESULTS The nationwide incidence of penetrating spinal injury in patients less than 18 years of age trended downward over the study period. Patients with penetrating injury were older and much more predominantly male than patients with closed injuries. They resided predominantly in zip codes with lower median household incomes, and they were much more likely to have public health insurance or none at all. They were predominantly black or Hispanic. The risk of hospital death was no different, but penetrating injuries were associated with much higher rates of adverse discharge after LOS, averaging twice as long as closed injuries. Brain, visceral, and vascular injuries were powerful predictors of hospital death, as was upper cervical level of injury. The most powerful predictor of adverse discharge and LOS was spinal cord injury, followed by brain, visceral, and vascular injury and penetrating mechanism. CONCLUSIONS Because its pathophysiology requires no elucidation, because the consequences for quality of life are dire, and because the population at risk is well defined, penetrating spinal injury in childhood ought to be an attractive target for public health interventions.
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Roach MJ, Chen Y, Kelly ML. Comparing Blunt and Penetrating Trauma in Spinal Cord Injury: Analysis of Long-Term Functional and Neurological Outcomes. Top Spinal Cord Inj Rehabil 2018; 24:121-132. [PMID: 29706756 DOI: 10.1310/sci2402-121] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Background: Comparisons between patients with penetrating spinal cord injury (PSCI) and blunt spinal cord injury (BSCI) are scarce. Purpose: To describe baseline characteristics and neurological and functional outcomes for patients with BSCI and PSCI. Methods: Participants with BSCI (n = 5,316) and PSCI (n = 1,062) were extracted from the Spinal Cord Injury Model Systems database from January 1994 to January 2015. Participant injury and demographic characteristics were recorded. Outcomes were measured using the International Standards for Neurological Classification of Spinal Cord Injury and FIM motor scores. Outcomes for patients with American Spinal Injury Association Impairment Scale (AIS) complete injuries were analyzed separately from incomplete injuries at three time points: acute hospitalization, SCI rehabilitation, and 1-year follow-up. Results: Patients with PSCI compared to those with BSCI were more likely to present with complete injuries (56.8% vs 35.9%; p < .001) and were less likely to undergo spine surgery (19.6% vs 80.6%; p < .001). For incomplete injuries, no significant differences were observed between groups in FIM scores or AIS grade improvement at 1 year. For complete injuries, patients with BSCI showed an increased one-grade (15.7% vs 9.1%; p < .001) and three-grade (5.4% vs 1.9%; p = .014) AIS improvement at 1 year. Multivariate regression analysis demonstrated an independent effect for BSCI on AIS improvement at 1 year (odds ratio [OR], 1.74; 95% CI, 1.13-2.70; C-stat = 0.66). Conclusion: Patient with PSCI had more complete injuries and lower surgery rates. Patients with complete BSCI show greater AIS improvement at 1 year, and incomplete injuries show no difference in neurological improvement between groups. Overall, patients with PSCI demonstrated worse functional outcomes at 1 year.
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Affiliation(s)
- Mary Joan Roach
- Center for Healthcare Research and Policy, Case Western Reserve University School of Medicine, MetroHealth Medical Center, Cleveland, Ohio
| | - Yuying Chen
- Department of Physical Medicine and Rehabilitation, University of Alabama at Birmingham, Birmingham, Alabama
| | - Michael L Kelly
- Department of Neurosurgery, Case Western Reserve University School of Medicine, MetroHeath Medical Center, Cleveland, Ohio
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Iqbal N, Sharif S, Hafiz M, Ullah Khan A. Gunshot Spinal Injury: Factors Determining Treatment and Outcome. World Neurosurg 2018; 114:e706-e712. [DOI: 10.1016/j.wneu.2018.03.062] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Revised: 03/04/2018] [Accepted: 03/07/2018] [Indexed: 11/25/2022]
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Bourghli A, Abouhashem S, Abo Wali R, Obeid I, Boissiere L, Vital JM, Al Sarawan M. Management of a posterior gunshot injury with a floating pedicle and cerebrospinal fluid leak. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2018. [DOI: 10.1007/s00586-018-5537-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Lawless MH, Lytle EJ, McGlynn AF, Engler JA. Surgical management of penetrating spinal cord injury primarily due to shrapnel and its effect on neurological outcome: a literature review and meta-analysis. J Neurosurg Spine 2018; 28:63-71. [DOI: 10.3171/2017.5.spine161037] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVEThis study was performed to determine whether decompression of penetrating spinal cord injury (SCI) due to explosive shrapnel leads to greater neurological recovery than conservative management.METHODSIn accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, a comprehensive literature search using PubMed/MEDLINE, Web of Science, Google Scholar, and the Defense Technical Information Center public site was conducted on May 2, 2016. Studies that described penetrating SCI with shrapnel as an etiology, included surgical and/or conservative management, and demonstrated admission and follow-up neurological status were eligible for inclusion in this study. Odds ratios were calculated for the overall effect of surgical treatment on neurological recovery. Funnel plots were used to evaluate publication bias.RESULTSFive case series (Level IV evidence) met the study criteria, and 2 of them had estimable odds ratios for use in the Forest plot analysis. Among the patients from all 5 studies, 65% were injured by shrapnel, 25% by high-velocity bullet, 8% by low-velocity bullet, and 2% by an unknown cause. A total of 288 patients were included in the overall odds ratio calculations. Patients were stratified by complete and incomplete SCI. The meta-analysis showed no significant difference in outcomes between surgical and conservative management in the complete SCI cohort or the incomplete SCI cohort. Overall rates of improvement for complete SCI were 25% with surgery and 27% with conservative treatment (OR 1.07, 95% CI 0.44–2.61, p = 0.88); for incomplete SCI, 70% with surgery and 81% with conservative treatment (OR 1.67, 95% CI 0.68–4.05, p = 0.26).CONCLUSIONSThis study demonstrates no clear benefit to surgical decompression of penetrating SCI due predominantly to shrapnel. There is a considerable need for nonrandomized prospective cohort studies examining decompression and stabilization surgery for secondary and tertiary blast injuries.
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Affiliation(s)
| | - Evan J. Lytle
- 3Neurosurgery, Providence-Providence Park Hospital, Michigan State University College of Human Medicine, Southfield, Michigan; and
| | | | - John A. Engler
- 4Department of Neurosurgery, Naval Medical Center, Portsmouth, Virginia
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Dupré DA, Tomycz N, Whiting D, Oh M. Spinal Cord Stimulator Explantation: Motives for Removal of Surgically Placed Paddle Systems. Pain Pract 2017; 18:500-504. [DOI: 10.1111/papr.12639] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Revised: 08/25/2017] [Accepted: 08/31/2017] [Indexed: 11/29/2022]
Affiliation(s)
- Derrick A. Dupré
- Department of Neurosurgery; Allegheny General Hospital; Pittsburgh Pennsylvania U.S.A
| | - Nestor Tomycz
- Department of Neurosurgery; Allegheny General Hospital; Pittsburgh Pennsylvania U.S.A
| | - Donald Whiting
- Department of Neurosurgery; Allegheny General Hospital; Pittsburgh Pennsylvania U.S.A
| | - Michael Oh
- Department of Neurosurgery; Allegheny General Hospital; Pittsburgh Pennsylvania U.S.A
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Sriram PR, Tsin Jien TC, Sellamuthu P. Backstabbing swordfish: a rare cause of traumatic hemiparesis. J Neurosurg Spine 2017; 27:158-160. [PMID: 28524750 DOI: 10.3171/2016.12.spine16586] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Swordfish attacks on humans are uncommon, with only a few case reports available in the current literature. The authors report the first known case of a penetrating spinal injury from a swordfish, in which the patient presented with a small stab wound and hemiparesis. The presentation of a fisherman with hemiparesis and a harmless-looking stab wound must alert clinicians to the possibility of penetrating swordfish injuries to the spine.
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Affiliation(s)
- Prabu Rau Sriram
- Department of Neurosurgery, Queen Elizabeth Hospital, Kota Kinabalu; and
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Galloza J, Valentin J, Ramos E. Central cord syndrome from blast injury after gunshot wound to the spine: a case report and a review of the literature. Spinal Cord Ser Cases 2017; 3:17003. [PMID: 28382215 DOI: 10.1038/scsandc.2017.3] [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: 02/21/2016] [Revised: 09/27/2016] [Accepted: 01/03/2017] [Indexed: 11/09/2022] Open
Abstract
INTRODUCTION Central Cord Syndrome (CCS) is the most common of the spinal cord injury syndromes. Few cases have been presented with gunshot wound (GSW) as a cause of a central cord syndrome, and none, to our knowledge, has been presented without any evidence of central canal bullet/bone fragments. CASE PRESENTATION A 27-year-old male suffered two close-range gunshot wounds, one to the left neck and one to the left shoulder. CT scan showed C5 spinous process fracture and paraspinal muscle hemorrhage without evidence of central canal stenosis or bullet/bone fragments. Physical examination showed severe weakness and dysesthesias in bilateral upper extremities and mild weakness in bilateral lower extremities. Diagnosis of central cord syndrome was made. He was treated conservatively and started inpatient rehabilitation. Four months post injury, the patient had almost full recovery with only left proximal arm and bilateral distal hand weakness. DISCUSSION Only four cases of CCS caused by GSW have been reported in the literature. Some suggested algorithms exist regarding the management of these patients, but still cases should be individualized depending on the specific nature of their presentation. The prognosis for patients with CCS tends to be favorable in regaining sensory, bladder, bowel, gross motor function and ambulation, but fine motor skills may remain impaired.
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Affiliation(s)
- Juan Galloza
- Department of Physical Medicine and Rehabilitation, University of Texas Health Science Center at Houston-McGovern Medical School, Houston, TX, USA
| | - Juan Valentin
- Department of Physical Medicine, Rehabilitation and Sports Health, University of Puerto Rico-School of Medicine, Rico, PR, USA
| | - Edwardo Ramos
- Department of Physical Medicine, Rehabilitation and Sports Health, University of Puerto Rico-School of Medicine, Rico, PR, USA
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Nasser R, Nakhla J, Sharif S, Kinon M, Yassari R. Penetrating thoracic spinal cord injury with ice pick extending into the aorta. A technical note and review of the literature. Surg Neurol Int 2016; 7:S763-S766. [PMID: 27904758 PMCID: PMC5114855 DOI: 10.4103/2152-7806.193729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Accepted: 05/02/2016] [Indexed: 11/05/2022] Open
Abstract
Background: Penetrating spinal cord injuries pose a great challenge to both patients and the treating physicians. Although the overall incidence of penetrating spinal cord injury is the highest in the military, the ubiquity of guns in our society continues to make penetrating spinal cord injury prevalent in the civilian population. These types of injuries are particularly complicated because, beyond the trauma to the neural elements and supporting structures, other organs can be affected and a team approach is required for successful treatment. Case Description: In this report, the authors present a unique case of an ice pick penetrating posteriorly through the spinal canal into the aorta. The described surgical management involved careful consideration and planning to prevent worsening vascular and neurological compromise. Among the challenges faced are neurological compromise, vascular injury, spinal instability, and cerebrospinal fluid leak. Conclusion: To the author’s knowledge, this challenging case represents the first description of a successful removal of a penetrating thoracic spinal foreign body that terminated within the lumen of the thoracic aorta.
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Affiliation(s)
- Rani Nasser
- Department of Neurological Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, New York, USA
| | - Jonathan Nakhla
- Department of Neurological Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, New York, USA
| | - Saadat Sharif
- Department of Neurological Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, New York, USA
| | - Merritt Kinon
- Department of Neurological Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, New York, USA
| | - Reza Yassari
- Department of Neurological Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, New York, USA
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Hakan T, Çerçi A, Gürcan S, Akçay S. Firearm bullet settling into the lumbar spinal canal without causing neurological deficit: A report of two cases. Surg Neurol Int 2016; 7:S251-4. [PMID: 27213110 PMCID: PMC4866057 DOI: 10.4103/2152-7806.181978] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Accepted: 04/08/2016] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Uncertainty still exists regarding the treatment of the patients presenting with gunshot wounds to the spine. Neurological insults, cerebrospinal fluid fistula, infection, lead or copper toxicity, migration of bullets, and spinal instability are included among the common challenging issues. CASE DESCRIPTION An 18-year-old woman was admitted with low back pain following a gunshot injury five days ago. She was neurologically intact. Radiological examinations showed that a bullet was settled in L4-5 disc space. The bullet was removed with a unilateral L4-5 partial hemilaminectomy and discectomy from the left side. The second case was of a 29-year-old man admitted with radiating leg pain on the right side following a gunshot injury from his left side of lower back four months ago. He had only positive straight leg raising test. Radiological studies showed two bullets, one was in the psoas muscle on the left side and the other was in spinal canal that had caused a burst fracture of the L5 vertebra. Following L5 laminectomy and bilateral L5-S1 facetectomy, the bullet was removed from the spinal canal and L5-S1 transpedicular posterior stabilization was performed. The postoperative period of both patients was unremarkable. CONCLUSION Bullet settling into the lumbar spinal canal without causing neurological deficit may require surgical intervention. Removal of bullets provided not only pain relief in both the cases but also prevented future complications such as migration of the bullets, plumbism, and neuropathic pain and instability.
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Affiliation(s)
- Tayfun Hakan
- Okan University, The Vocational School of Health Services, Tuzla, Istanbul, Turkey
- Neurosurgery Clinic, Kurtkoy Ersoy Hospital, Istanbul, Turkey
| | - Ajlan Çerçi
- Neurosurgery Clinic, Kurtkoy Ersoy Hospital, Istanbul, Turkey
| | - Serkan Gürcan
- Orthopedic Clinic, Kurtkoy Ersoy Hospital, Istanbul, Turkey
| | - Serkan Akçay
- Orthopedic Clinic, Kurtkoy Ersoy Hospital, Istanbul, Turkey
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Rosenfeld JV, Bell RS, Armonda R. Current concepts in penetrating and blast injury to the central nervous system. World J Surg 2015; 39:1352-62. [PMID: 25446474 PMCID: PMC4422853 DOI: 10.1007/s00268-014-2874-7] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Aim To review the current management, prognostic factors and outcomes of penetrating and blast injuries to the central nervous system and highlight the differences between gunshot wound, blast injury and stabbing. Methods A review of the current literature was performed. Results Of patients with craniocerebral GSW, 66–90 % die before reaching hospital. Of those who are admitted to hospital, up to 51 % survive. The patient age, GCS, pupil size and reaction, ballistics and CT features are important factors in the decision to operate and in prognostication. Blast injury to the brain is a component of multisystem polytrauma and has become a common injury encountered in war zones and following urban terrorist events. GSW to the spine account for 13–17 % of all gunshot injuries. Conclusions Urgent resuscitation, correction of coagulopathy and early surgery with wide cranial decompression may improve the outcome in selected patients with severe craniocerebral GSW. More limited surgery is undertaken for focal brain injury due to GSW. A non-operative approach may be taken if the clinical status is very poor (GCS 3, fixed dilated pupils) or GCS 4–5 with adverse CT findings or where there is a high likelihood of death or poor outcome. Civilian spinal GSWs are usually stable neurologically and biomechanically and do not require exploration. The indications for exploration are as follows: (1) compressive lesions with partial spinal cord or cauda equina injury, (2) mechanical instability and (3) complications. The principles of management of blast injury to the head and spine are the same as for GSW. Multidisciplinary specialist management is required for these complex injuries.
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Jakoi A, Iorio J, Howell R, Zampini JM. Gunshot injuries of the spine. Spine J 2015; 15:2077-85. [PMID: 26070284 DOI: 10.1016/j.spinee.2015.06.007] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Revised: 05/11/2015] [Accepted: 06/01/2015] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Spinal gunshot injuries (spinal GSIs) are a major cause of morbidity and mortality in both military and civilian populations. These injuries are likely to be encountered by spine care professionals in many treatment settings. A paucity of resources is available to summarize current knowledge of spinal GSI evaluation and management. PURPOSE The aim was to summarize the ballistics, epidemiology, evaluation, treatment, and outcomes of spinal GSI among civilian and military populations. STUDY DESIGN This was a review of the current literature reporting spinal GSI management. METHODS MEDLINE (PubMed) was queried for recent studies and case reports of spinal GSI evaluation and management. RESULTS Spinal GSI now comprise the third most common cause of spinal injury. Firearms that produce spinal GSI can be divided into categories of high- and low-energy depending on the initial velocity of the projectile. Neural and mechanical spinal damage varies with these types and results from several factors including direct impact, concussion waves, tissue cavitation, and thermal energy. Management of spinal GSI also depends on several factors including neurologic function and change over time, spinal stability, missile tract through the body, and concomitant injury. Surgical treatment is typically indicated for progressive neurologic changes, spinal instability, persistent cerebrospinal fluid leak, and infection. Surgical treatment for GSI affecting T12 and caudal often has a better outcome than for those cranial to T12. Surgical exploration and removal of missile fragments in the spinal canal are typically indicated for incomplete or worsening neurologic injury. CONCLUSIONS Treatment of spinal GSI requires a multidisciplinary approach with the goal of maintaining or restoring spinal stability and neurologic function and minimizing complications. Concomitant injuries and complications after spinal GSI can present immediate and ongoing challenges to the medical, surgical and rehabilitative care of the patient.
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Affiliation(s)
- Andre Jakoi
- Department of Orthopaedic Surgery, Drexel University College of Medicine, 245 N 15th St, MS 420, Philadelphia, PA 19102, USA
| | - Justin Iorio
- Department of Orthopaedic Surgery, Temple University, 3401 N Broad Street, Philadelphia, PA 19140, USA
| | - Richard Howell
- Department of Orthopaedic Surgery, Drexel University College of Medicine, 245 N 15th St, MS 420, Philadelphia, PA 19102, USA
| | - Jay M Zampini
- Department of Orthopaedic Surgery, Harvard Medical School, Division of Spine Surgery, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, USA.
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Enicker B, Gonya S, Hardcastle TC. Spinal stab injury with retained knife blades: 51 Consecutive patients managed at a regional referral unit. Injury 2015; 46:1726-33. [PMID: 26049661 DOI: 10.1016/j.injury.2015.05.037] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Revised: 05/07/2015] [Accepted: 05/09/2015] [Indexed: 02/02/2023]
Abstract
BACKGROUND Spinal stab wounds presenting with retained knife blades (RKB) are uncommon, often resulting in spinal cord injury (SCI) with catastrophic neurological consequences. The purpose of this study is to report a single unit's experience in management of this pattern of injury at this regional referral centre. METHODS Retrospective review of medical records identified 51 consecutive patients with spinal stabs presenting with a RKB at the Neurosurgery Department at Inkosi Albert Luthuli Central Hospital between January 2003 and February 2015. The data was analyzed for patient characteristics, level of the RKB, neurological status using the ASIA impairment scale, associated injuries, radiological investigations, management, hospital length of stay, complications and mortality. RESULTS The mean age was 28±10.9 years (range 14-69), with 45 (88%) males (M: F=7.5:1). The median Injury Severity Score was 16 (range 4-26). RKB were located in the cervical [9,18%], thoracic [38,74%], lumbar [2,4%] and sacral [2,4%] spine. Twelve patients (24%) sustained complete SCI (ASIA A), while 21 (41%) had incomplete (ASIA B, C, D), of which 17 had features of Brown-Sequard syndrome. Eighteen (35%) patients were neurologically intact (ASIA E). There were 8 (16%) associated pneumothoraces and one vertebral artery injury. Length of hospital stay was 10±7.1 days (range 1-27). One patient (2%) died during this period. CONCLUSIONS Stab injuries to the spine presenting with RKB are still prevalent in South Africa. Resources should be allocated to prevention strategies that decrease the incidence of inter-personal violence. All RKBs should be removed in the operating theatre by experienced surgeons to minimise complications.
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Affiliation(s)
- Basil Enicker
- Department of Neurosurgery, Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Inkosi Albert Luthuli Central Hospital, KwaZulu-Natal, South Africa.
| | - Sonwabile Gonya
- Department of Neurosurgery, Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Inkosi Albert Luthuli Central Hospital, KwaZulu-Natal, South Africa
| | - Timothy C Hardcastle
- Trauma Unit and Trauma Intensive Care, Inkosi Albert Luthuli Central Hospital, South Africa; Department of Surgery, Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, South Africa
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Is it worth performing suture of the cauda equina roots after traumatic penetrating lumbar injury in a combat support Hospital? Acta Neurochir (Wien) 2015; 157:1087-8. [PMID: 25433922 DOI: 10.1007/s00701-014-2283-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Accepted: 11/13/2014] [Indexed: 10/24/2022]
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Abstract
STUDY DESIGN Retrospective analysis of inpatient and outpatient data from a single academic trauma center. OBJECTIVE To test the effectiveness of a conservative treatment algorithm for civilian spinal gunshot wounds (CSGSWs) by comprehensively evaluating neurological status and recovery, fracture type, concomitant injuries, indications for surgery, and complications. SUMMARY OF BACKGROUND DATA Few large studies exist to guide treatment of CSGSWs, and none have been published in nearly 20 years. METHODS A search of International Classification of Diseases, Ninth Revision (ICD-9) codes was performed for all hospital patients treated from 2003 to 2011 by either neurosurgery or orthopedic surgery to identify 159 consecutive patients who sustained CSGSWs. Mean follow-up was 13.6 months. American Spinal Injury Association grading was used to assess neurological injury. RESULTS Fifty percent of patients had neurological deficits from CSGSW. Complete spinal injury was the most common injury grade; thoracic injuries had the most risk of complete injury (P < 0.001). Nearly 80% of patients had concomitant injuries to other organs. Operative treatment was more likely in patients with severe neurological injuries (P = 0.008) but was not associated with improved neurological outcomes (P = 1.00). Nonoperative treatment did not lead to any cases of late spinal instability or neurological deterioration. Overall, 31% of patients had an improvement of at least 1 American Spinal Injury Association grade by final follow-up. Nearly half of patients experienced at least 1 GSW-related complication; risk of complications was associated with neurological injury grade (P < 0.001) and operative treatment (P = 0.04). CONCLUSION The vast majority of CSGSWs should be managed nonoperatively, regardless of neurological grade or number of spinal columns injured. Indications for surgery include spinal infection and persistent cerebrospinal fluid leaks. LEVEL OF EVIDENCE 3.
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