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Alfawares Y, Folz C, Johnson MD, Prestigiacomo CJ, Ngwenya LB. The history of antibiotic irrigation and prophylaxis in operative neurotrauma: perpetuation of military care in civilian settings. Neurosurg Focus 2022; 53:E7. [DOI: 10.3171/2022.6.focus22253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 06/21/2022] [Indexed: 11/06/2022]
Abstract
The benefit of antibiotic irrigation for prophylaxis against wound infections, not only for traumatic cranial injuries but also in elective neurosurgical care, has recently been called into question. Several articles have cast doubt on the utility of topical antibiotics, and recently, bacitracin irrigation was made unavailable in some US markets. The pervasive nature of antibiotic irrigation, considering the lack of evidence supporting its use, led the authors to question when and how neurosurgeons started using antibiotic irrigation in cranial neurosurgery. Through a review of historical literature, they highlight the adoption of antibiotic irrigation as it began in battlefield surgical practice, gradually leading to the modern concept of antibiotic prophylaxis in civilian and military care.
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Affiliation(s)
| | | | - Mark D. Johnson
- College of Medicine, University of Cincinnati
- Department of Neurosurgery, University of Cincinnati; and
| | - Charles J. Prestigiacomo
- College of Medicine, University of Cincinnati
- Department of Neurosurgery, University of Cincinnati; and
| | - Laura B. Ngwenya
- College of Medicine, University of Cincinnati
- Department of Neurosurgery, University of Cincinnati; and
- Department of Neurology & Rehabilitation Medicine, University of Cincinnati, Ohio
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2
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Cingoz ID, Kaya I, Şahin MC, Vural M. Pediatric cranial injuries: the Syrian civil war. Childs Nerv Syst 2022; 38:1743-1749. [PMID: 35616724 DOI: 10.1007/s00381-022-05556-x] [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: 11/15/2021] [Accepted: 05/14/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVE Kilis, Turkey, a city near Aleppo, Afrin and Azez, Syria, where conflicts are intense, is one of the cities that provides initial emergency treatment. The aim in this study was to analyze the clinical and radiological characteristics of and treatment methods and results in pediatric patients admitted to Kilis State Hospital with cranial gunshot wounds obtained during the Syrian war. MATERIALS AND METHODS In this study, 62 pediatric patients treated for cranial gunshot wounds obtained during the civil war in Syria between December 2011 and May 2017 at the Neurosurgery Clinic of Kilis State Hospital on the Turkish side of the Turkey-Syria border were retrospectively analyzed. RESULTS A total of 62 patients were evaluated. Forty-six (74.2%) patients were male and 16 (25.8%) were female. The mean age of the patients was 11.4 ± 6.3 (range: 1 month to 18 years) years. The mean Glasgow coma scale (GCS) score was 7.2 ± 3.8. Surgical treatment was performed in 36 patients (58.1%). Six (16.7%) of the surgically treated patients and 15 (57.7%) of the conservatively treated patients died (p < 0.001). While good clinical results (GOS4-5) were obtained in 24 (66.7%) patients who underwent surgical treatment, only 8 (30.8%) patients who underwent conservative treatment had good clinical results (GOS 4-5). The treatment results in patients with a GCS score of between 9 and 15 who were treated with both methods were significantly better (GOS score of 4-5) (p < 0.05) than those in patients with a GCS score of 8 or lower. The treatment results of the patients aged 10-18 years were significantly better than those of patients aged 0-9 years (GOS 4-5) (p < 0.05). CONCLUSION In this study, the GCS score on admission was a significant predictive factor for survival in pediatric patients with cranial gunshot wounds. The outcomes of patients aged 0-9 years with severe neurological damage were worse than those in patients aged 10-18 years. On the basis of the analyses of the treatment methods and GCS and GOS scores of the patients in our study, we conclude that surgical treatment should be performed immediately in all patients with radiological indications and a GCS score higher than 3. Additionally, we conclude that child soldiers exist in Syria.
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Affiliation(s)
- Ilker Deniz Cingoz
- Department of Neurosurgery, Faculty of Medicine, Usak University, Usak, Turkey.
| | - Ismail Kaya
- Department of Neurosurgery, Faculty of Medicine, Usak University, Usak, Turkey
| | - Meryem Cansu Şahin
- Kutahya Health Sciences University, Training and Research Center, Kutahya, Turkey
| | - Murat Vural
- Department of Neurosurgery, Faculty of Medicine, Eskisehir Osmangazi University, Eskisehir, Turkey
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3
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Krueger EM, Moll J, Kumar R, Lu VM, Benveniste R, Cordeiro JG, Jagid J. Simple Wound Closure for Civilian Cranial Gunshot Wounds: A Systematic Literature Review. Cureus 2022; 14:e25187. [PMID: 35747046 PMCID: PMC9208342 DOI: 10.7759/cureus.25187] [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] [Accepted: 05/21/2022] [Indexed: 11/05/2022] Open
Abstract
Civilian cranial gunshot wounds are common injuries associated with significant morbidity and mortality. Simple wound closure has been previously proposed as an alternative treatment option for a small subset of patients, but the exact outcomes of this strategy are not well-defined. The objective of this paper was to describe the scientific literature reporting simple wound closure of civilian cranial gunshot wounds, its effect on short-term and long-term neurologic outcomes, and rates of seizures and infections. A systematic literature review was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. The strength of evidence was assessed using the Grading of Recommendation, Assessment, Development, and Evaluation (GRADE) criteria. Seventeen studies were found that met inclusion criteria. There was very low strength of evidence that patients treated with simple wound closure can achieve good short and long-term neurologic outcomes. There was very low strength of evidence that simple wound closure has a higher incidence of mortality compared to operative intervention, especially in patients with initial low Glasgow Coma Scale (GCS) scores. There was very low strength of evidence that patients treated with simple wound closure have a small risk of subsequently developing infections or seizures. In conclusion, under most circumstances, neurosurgical operative intervention should be viewed as the optimal treatment for salvageable civilian cranial gunshot wound patients. However, our literature review showed that simple wound closure is safe and viable. More data are needed to determine the appropriate clinical scenario for using this alternative option.
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Johnson MD, Stolz U, Carroll CP, Yang GL, Andaluz N, Foreman B, Kreitzer N, Goodman MD, Ngwenya LB. An independent, external validation and component analysis of the Surviving Penetrating Injury to the Brain score for civilian cranial gunshot injuries. J Neurosurg 2022; 137:1839-1846. [PMID: 35426813 DOI: 10.3171/2022.2.jns212256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 02/23/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The Surviving Penetrating Injury to the Brain (SPIN) score utilizes clinical variables to estimate in-hospital and 6-month mortality for patients with civilian cranial gunshot wounds (cGSWs) and demonstrated good discrimination (area under the receiver operating characteristic curve [AUC] 0.880) in an initial validation study. The goal of this study was to provide an external, independent validation of the SPIN score for in-hospital and 6-month mortality. METHODS To accomplish this, the authors retrospectively reviewed 6 years of data from their institutional trauma registry. Variables used to determine SPIN score were collected, including sex, transfer status, injury motive, pupillary reactivity, motor component of the Glasgow Coma Scale (mGCS), Injury Severity Score (ISS), and international normalized ratio (INR) at admission. Multivariable logistic regression analysis identified variables associated with mortality. The authors compared AUC between models by using a nonparametric test for equality. RESULTS Of the 108 patients who met the inclusion criteria, 101 had all SPIN score components available. The SPIN model had an AUC of 0.962. The AUC for continuous mGCS score alone (0.932) did not differ significantly from the AUC for the full SPIN model (p = 0.26). The AUC for continuous mGCS score (0.932) was significantly higher compared to categorical mGCS score (0.891, p = 0.005). Use of only mGCS score resulted in fewer exclusions due to missing data. No additional variable included in the predictive model alongside continuous mGCS score was a significant predictor of inpatient mortality, 6-month mortality, or increased model discrimination. CONCLUSIONS Given these findings, continuous 6-point mGCS score may be sufficient as a generalizable predictor of inpatient and 6-month mortality in patients with cGSW, demonstrating excellent discrimination and reduced bias due to missing data.
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Affiliation(s)
- Mark D Johnson
- 1Department of Neurosurgery, University of Cincinnati, Cincinnati, Ohio.,2Collaborative for Research on Acute Neurological Injury (CRANI), University of Cincinnati, Cincinnati, Ohio
| | - Uwe Stolz
- 2Collaborative for Research on Acute Neurological Injury (CRANI), University of Cincinnati, Cincinnati, Ohio.,3Department of Emergency Medicine, University of Cincinnati, Cincinnati, Ohio
| | - Christopher P Carroll
- 4Department of Brain & Spine Surgery, Naval Medical Center Portsmouth, Portsmouth, Virginia.,5Division of Neurosurgery, Department of Surgery, Uniformed Services University, Bethesda, Maryland
| | - George L Yang
- 1Department of Neurosurgery, University of Cincinnati, Cincinnati, Ohio.,2Collaborative for Research on Acute Neurological Injury (CRANI), University of Cincinnati, Cincinnati, Ohio
| | - Norberto Andaluz
- 1Department of Neurosurgery, University of Cincinnati, Cincinnati, Ohio
| | - Brandon Foreman
- 1Department of Neurosurgery, University of Cincinnati, Cincinnati, Ohio.,2Collaborative for Research on Acute Neurological Injury (CRANI), University of Cincinnati, Cincinnati, Ohio.,6Department of Neurology & Rehabilitation Medicine, University of Cincinnati, Cincinnati, Ohio; and
| | - Natalie Kreitzer
- 2Collaborative for Research on Acute Neurological Injury (CRANI), University of Cincinnati, Cincinnati, Ohio.,3Department of Emergency Medicine, University of Cincinnati, Cincinnati, Ohio.,6Department of Neurology & Rehabilitation Medicine, University of Cincinnati, Cincinnati, Ohio; and
| | - Michael D Goodman
- 7Division of Trauma, Critical Care, and Acute Care Surgery, Department of Surgery, University of Cincinnati, Cincinnati, Ohio
| | - Laura B Ngwenya
- 1Department of Neurosurgery, University of Cincinnati, Cincinnati, Ohio.,2Collaborative for Research on Acute Neurological Injury (CRANI), University of Cincinnati, Cincinnati, Ohio.,6Department of Neurology & Rehabilitation Medicine, University of Cincinnati, Cincinnati, Ohio; and
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Effect of the "Time to Surgery" on Civil Cranial Gunshot Injuries: Syria War. J Craniofac Surg 2021; 33:1013-1017. [PMID: 34538790 DOI: 10.1097/scs.0000000000008173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
ABSTRACT Studies on cranial gunshot injuries in the Syrian war are present in the literature. However, the effect of surgical timing on the clinical outcomes of patients undergoing surgical treatment has not been discussed extensively. In this study, the time from injury to surgery is called "time to surgery." Kilis, a city close to Aleppo, Afrin, and Azez, where the conflicts in Syria are intense, is one of the cities where the first emergency treatments were administered. This study aimed to evaluate patients who underwent surgery in Kilis State Hospital due to cranial gunshot injury in the Syrian war and to investigate the effect of surgical timing on mortality and Glasgow Outcome Score.Surgical treatment was applied to 42 (32.8%) patients in the first 4 hours, 64 (50%) patients within 4 to 24 hours, and 22 (17.2%) patients between 24 hours and 3 days. As the time to surgery decreased, the good Glasgow Outcome Score (GOS) (4-5) outcome rates increased. The differences in surgical timing and GOS results of patients with Glasgow Coma Score (GCS) <8 and >8 were found to be significant for good GOS results. As the time to surgery decreased for patients with a GCS <8 and >8, mortality rates decreased equally. This result was statistically significant.Our study showed that surgical timing is as important as early intubation, aggressive resuscitation, and admission GCS for both survey and GOS.
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Johnson MD, Carroll CP, Cass D, Andaluz N, Foreman B, Goodman MD, Ngwenya LB. Single-Center Experience With Antibiotic Prophylaxis and Infectious Complications in Civilian Cranial Gunshot Wounds. NEUROSURGERY OPEN 2021. [DOI: 10.1093/neuopn/okaa013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Qi H, Li K. Civilian gunshot wounds to the head: a case report, clinical management, and literature review. Chin Neurosurg J 2021; 7:12. [PMID: 33531086 PMCID: PMC7856761 DOI: 10.1186/s41016-020-00227-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 12/15/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Civilian gunshot wounds to the head refer to brain injury caused by projectiles such as gun projectiles and various fragments generated by explosives in a power launch or explosion. Gunshot wounds to the head are the deadliest of all gun injuries. According to literature statistics, the survival rate of patients with gunshot wounds to the head is only 9%. Due to the strict management of various types of firearms, they rarely occur, so the injury mechanism, injury and trauma analysis, clinical management, and surgical standards are almost entirely based on military experience, and there are few related reports, especially of the head, in which an individual suffered a fatal blow more than once in a short time. We report a case with a return to almost complete recovery despite the patient suffering two gunshot injuries to the head in a short period of time. CASE PRESENTATIONS We present a case of a 53-year-old man who suffered two gunshot injuries to the head under unknown circumstances. On initial presentation, the patient had a Glasgow Coma Scale score of 6, was unable to communicate, and had loss of consciousness. The first bullet penetrated the right frontal area and finally reached the right occipital lobe. When the patient reflexively shielded his head with his hand, the second bullet passed through the patient's right palm bone, entered the right frontotemporal area, and came to rest deep in the lateral sulcus. The patient had a cerebral hernia when he was admitted to the hospital and immediately entered the operating room for rescue after a computed tomography scan. After two foreign body removals and skull repair, the patient recovered completely. CONCLUSIONS Gunshot wounds to the head have a high mortality rate and usually require aggressive management. Evaluation of most gunshot injuries requires extremely fast imaging examination upon arrival at the hospital, followed by proactive treatment against infection, seizure, and increased intracranial pressure. Surgical intervention is usually necessary, and its key points include the timing, method, and scope of the operation.
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Affiliation(s)
- Haoyi Qi
- Qinghai University, No. 251 Ningda Road, Xining, 810016 Qinghai Province China
| | - Kunzheng Li
- The Affiliated Hospital of Qinghai University, No. 29 Tongren Road, Xining, 810000 Qinghai Province China
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8
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Javeed F, Abbas A, Rehman L, Rizvi SRK, Afzal A, Aziz HF. Outcome of cranial firearm injuries in civilian population based on a novel classification system. Surg Neurol Int 2020; 11:167. [PMID: 32637220 PMCID: PMC7332701 DOI: 10.25259/sni_167_2020] [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] [Received: 04/08/2020] [Accepted: 06/03/2020] [Indexed: 12/01/2022] Open
Abstract
Background: Cranial firearm injuries (CFAIs) are expected to be frequent during warfare; however, it is becoming increasingly common among civilian population in our part of the world. These injuries are associated with significant morbidity and mortality in addition to financial loss. The objective of our study is to evaluate the pattern of gunshot injuries to cranium and their outcome. Methods: The study was conducted on 114 patients presenting with CFAIs to Jinnah Postgraduate Medical Centre, Karachi, Pakistan, between June 2015 and January 2019. Patients were evaluated with respect to age, gender, pattern of injury, Glasgow coma scale on arrival, radiological and clinical assessment, surgical intervention, and Glasgow outcome score measured at 6 months follow-up. Results: Among patients with cranial gunshot, injuries most were males (76.3%). More than 50% patients aged between 18 and 35 years. About 46.5% of patients presented with moderate traumatic brain injury commonly involving the temporal lobe (36.8%). Of total 114 patients, 84.2% were managed conservatively but wound debridement was done in all patients. At 6 months, the overall mortality in our patients was 33.3%. Patients with good outcome (GOS 4 and 5) were 30.7% and 35.9% patients had bad outcome (GOS 2 and 3). Complication rate was 14.9% and the most common complication was disseminated intravascular coagulation in 5.2%. Conclusion: Surgical intervention has no significant benefit over conservative management on long-term mortality and should be limited to patients with large intracranial hematomas and intraventricular hematomas causing hydrocephalus.
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Affiliation(s)
- Farrukh Javeed
- Department of Neurosurgery, Jinnah Postgraduate Medical Centre, Karachi, Sindh, Pakistan
| | - Asad Abbas
- Department of Neurosurgery, Jinnah Postgraduate Medical Centre, Karachi, Sindh, Pakistan
| | - Lal Rehman
- Department of Neurosurgery, Jinnah Postgraduate Medical Centre, Karachi, Sindh, Pakistan
| | | | - Ali Afzal
- Department of Neurosurgery, Jinnah Postgraduate Medical Centre, Karachi, Sindh, Pakistan
| | - Hafiza Fatima Aziz
- Department of Neurosurgery, The Aga Khan University Hospital, Karachi, Sindh, Pakistan
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Murano T, Mohr AM, Lavery RF, Lynch C, Homnick AT, Livingston DH. Civilian Craniocerebral Gunshot Wounds: An Update in Predicting Outcomes. Am Surg 2020. [DOI: 10.1177/000313480507101204] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Given the high mortality in patients sustaining intracranial injury secondary to gunshot wounds (GSWs), predictors to identify patients at increased risk of death are needed to assist clinicians early in determining optimal treatment. There have been few recent studies involving penetrating craniocerebral injuries, and most studies have been restricted to small numbers of patients, which do not allow for adequate prediction of mortality. A retrospective chart review of 298 patients who sustained GSWs to the head between 1992 and 2003 was conducted at a level 1 trauma center. Demographics, bullet trajectory, admitting Glasgow Coma Scale (GCS), head Abbreviated Injury Score (AIS), as well as admission blood pressure and respiratory rate were evaluated. Univariate testing followed by multivariate logistic regression was performed to identify independent predictors of death. In-hospital mortality for patients with intracranial injury secondary to GSW was 51 per cent. A GCS <5 on admission and a high Injury Severity Score (ISS >25) was associated with mortality as compared with survivors ( P < 0.05). Of those patients presenting with a GCS of 3, there were seven survivors to discharge. Logistic regression identified the following variables as predictors of death: respiratory arrest on admission, hypotension on admission, transhemispheric and transventricular GSW. Identification of those patients at the highest risk of death secondary to a craniocerebral GSW allows clinicians to better predict outcome and prognosis. This is not only important in determining treatment algorithms for physicians but also for appropriate counseling of family members to educate them with regard to patients’ outcomes.
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Affiliation(s)
- Tiffany Murano
- Department of Surgery, Divisions of Emergency Medicine, Newark, New Jersey
| | - Alicia M. Mohr
- Department of Surgery, Divisions of Trauma, UMDNJ-New Jersey Medical School, Newark, New Jersey
| | - Robert F. Lavery
- Department of Surgery, Divisions of Trauma, UMDNJ-New Jersey Medical School, Newark, New Jersey
| | - Catherine Lynch
- Department of Surgery, Divisions of Trauma, UMDNJ-New Jersey Medical School, Newark, New Jersey
| | - Adena T. Homnick
- Department of Surgery, Divisions of Trauma, UMDNJ-New Jersey Medical School, Newark, New Jersey
| | - David H. Livingston
- Department of Surgery, Divisions of Trauma, UMDNJ-New Jersey Medical School, Newark, New Jersey
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Larkin MB, Graves EKM, Boulter JH, Szuflita NS, Meyer RM, Porambo ME, Delaney JJ, Bell RS. Two-year mortality and functional outcomes in combat-related penetrating brain injury: battlefield through rehabilitation. Neurosurg Focus 2019; 45:E4. [PMID: 30544304 DOI: 10.3171/2018.9.focus18359] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Accepted: 09/10/2018] [Indexed: 11/06/2022]
Abstract
OBJECTIVEThere are limited data concerning the long-term functional outcomes of patients with penetrating brain injury. Reports from civilian cohorts are small because of the high reported mortality rates (as high as 90%). Data from military populations suggest a better prognosis for penetrating brain injury, but previous reports are hampered by analyses that exclude the point of injury. The purpose of this study was to provide a description of the long-term functional outcomes of those who sustain a combat-related penetrating brain injury (from the initial point of injury to 24 months afterward).METHODSThis study is a retrospective review of cases of penetrating brain injury in patients who presented to the Role 3 Multinational Medical Unit at Kandahar Airfield, Afghanistan, from January 2010 to March 2013. The primary outcome of interest was Glasgow Outcome Scale (GOS) score at 6, 12, and 24 months from date of injury.RESULTSA total of 908 cases required neurosurgical consultation during the study period, and 80 of these cases involved US service members with penetrating brain injury. The mean admission Glasgow Coma Scale (GCS) score was 8.5 (SD 5.56), and the mean admission Injury Severity Score (ISS) was 26.6 (SD 10.2). The GOS score for the cohort trended toward improvement at each time point (3.6 at 6 months, 3.96 at 24 months, p > 0.05). In subgroup analysis, admission GCS score ≤ 5, gunshot wound as the injury mechanism, admission ISS ≥ 26, and brain herniation on admission CT head were all associated with worse GOS scores at all time points. Excluding those who died, functional improvement occurred regardless of admission GCS score (p < 0.05). The overall mortality rate for the cohort was 21%.CONCLUSIONSGood functional outcomes were achieved in this population of severe penetrating brain injury in those who survived their initial resuscitation. The mortality rate was lower than observed in civilian cohorts.
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Affiliation(s)
- M Benjamin Larkin
- 1F. Edward Hébert School of Medicine, Uniformed Services University, Bethesda, Maryland.,2Department of Neurosurgery, Baylor College of Medicine, Houston, Texas
| | - Erin K M Graves
- 1F. Edward Hébert School of Medicine, Uniformed Services University, Bethesda, Maryland.,3Department of Neurosurgery, Temple University, Philadelphia, Pennsylvania
| | - Jason H Boulter
- 4Walter Reed National Military Medical Center, Bethesda, Maryland
| | | | - R Michael Meyer
- 5Division of Neurosurgery, University of Washington, Seattle, Washington; and
| | - Michael E Porambo
- 1F. Edward Hébert School of Medicine, Uniformed Services University, Bethesda, Maryland.,4Walter Reed National Military Medical Center, Bethesda, Maryland
| | - John J Delaney
- 4Walter Reed National Military Medical Center, Bethesda, Maryland
| | - Randy S Bell
- 4Walter Reed National Military Medical Center, Bethesda, Maryland.,6Division of Neurosurgery, Department of Surgery, Uniformed Services University, Bethesda, Maryland
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Frösen J, Frisk O, Raj R, Hernesniemi J, Tukiainen E, Barner-Rasmussen I. Outcome and rational management of civilian gunshot injuries to the brain-retrospective analysis of patients treated at the Helsinki University Hospital from 2000 to 2012. Acta Neurochir (Wien) 2019; 161:1285-1295. [PMID: 31129782 PMCID: PMC6581925 DOI: 10.1007/s00701-019-03952-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Accepted: 05/08/2019] [Indexed: 11/25/2022]
Abstract
Background Treatment of gunshot wounds of the brain (GSWB) remains controversial and there is high variation in reported survival rates (from < 10 to > 90%) depending on the etiology and country. We retrospectively analyzed the outcome of a series of consecutive GSWB patients admitted alive to a level 1 trauma center in a safe high-income welfare country with a low rate of homicidal gun violence. Methods Patients admitted due to a GSWB to the HUS Helsinki University Hospital during 2000–2012 were identified from hospital discharge registry and log books of the emergency room and ICU. CT scans and medical records of these patients were reviewed. Univariate analysis and backward logistic regression were performed, and their results compared with that of a systematic literature review of factors related to the outcome of GSWB patients. Results Sixty-four patients admitted alive after GSWB were identified. Eighty percent had self-inflicted GSWB, 81% were contact shots, and 70% were caused by handguns. In-hospital mortality was 72%. Factors associated with mortality in our series were low GCS (≤ 8) at admission, transventricular bullet trajectory, and associated damage to deep brain structures, as reported before in the literature. Of the 64 patients admitted alive, 42% (27/64) were admitted to ICU, 34% (22/64) underwent surgery, and in 25% (16/64), craniotomy and hematoma evacuation was performed. Mortality in the surgically treated group was 32% but near 100% without surgery and ICU treatment. Median GOS in the surgically treated patients was 3 (range 1–5). Conclusions GSWB caused by contact shot from handguns has a high mortality rate, but can be survived with reasonable outcome if limited to lobar injury without significant damage to deep brain structures or brain stem. In such GSWB patients, initial aggressive resuscitation, ICU admission, and surgery seem indicated. Electronic supplementary material The online version of this article (10.1007/s00701-019-03952-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Juhana Frösen
- Department of Neurosurgery, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland.
| | - Oskari Frisk
- Department of Plastic Surgery, HUS Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Rahul Raj
- Department of Neurosurgery, HUS Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Juha Hernesniemi
- Juha Hernesniemi International Center for Neurosurgery, Henan Provincial People's Hospital, Zhengzhou, China
| | - Erkki Tukiainen
- Department of Plastic Surgery, HUS Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Ian Barner-Rasmussen
- Department of Plastic Surgery, HUS Helsinki University Hospital and University of Helsinki, Helsinki, Finland
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Maragkos GA, Papavassiliou E, Stippler M, Filippidis AS. Civilian Gunshot Wounds to the Head: Prognostic Factors Affecting Mortality: Meta-Analysis of 1774 Patients. J Neurotrauma 2018; 35:2605-2614. [DOI: 10.1089/neu.2018.5682] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Affiliation(s)
- Georgios A. Maragkos
- Division of Neurosurgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Efstathios Papavassiliou
- Division of Neurosurgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Martina Stippler
- Division of Neurosurgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Aristotelis S. Filippidis
- Division of Neurosurgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
- Department of Neurosurgery, Boston Medical Center, Boston, Massachusetts
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13
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Liu R, Liu Y, Liu W, Liu X, Gong J, Li C, Tian Y. Gunshot penetrating brain injury in children: report of three cases with review of the literature. Childs Nerv Syst 2018; 34:1459-1463. [PMID: 29948135 DOI: 10.1007/s00381-018-3858-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Accepted: 05/29/2018] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Gunshot penetrating brain injury is common in military conflict area and in urban violence area, but similar incident in pediatric population is rarely reported. CASE REPORT We reported three cases of gunshot penetrating brain injury in children. Two patients had a good recovery after surgery and no significant deficit on his neurologic function, the other patient was not having surgery due to the severity of the condition. CONCLUSIONS We suggest surgery should be performed immediately to prevent further injury and refractory brain edema due to the injury, in any case of penetrating brain injury; a good prognosis can be achieved from early surgery and with appropriate post-operative treatment.
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Affiliation(s)
- Raynald Liu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100050, China.,Beijing Neurosurgical Institute, Capital Medical University, Beijing, 100050, China
| | - Yuhan Liu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100050, China
| | - Wei Liu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100050, China
| | - Xujun Liu
- State University of New York, Upstate Medical University, New York, NY, 13210-2375, USA
| | - Jian Gong
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100050, China
| | - Chunde Li
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100050, China
| | - Yongji Tian
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100050, China.
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Folkerson LE, Sloan D, Davis E, Kitagawa RS, Cotton BA, Holcomb JB, Tomasek JS, Wade CE. Coagulopathy as a predictor of mortality after penetrating traumatic brain injury. Am J Emerg Med 2018; 36:38-42. [DOI: 10.1016/j.ajem.2017.06.057] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 06/20/2017] [Accepted: 06/21/2017] [Indexed: 11/29/2022] Open
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Pavlićević G, Lepić M, Perić P, Ivetić D, Roganović A, Roganović Z. Analysis of the factors affecting outcome after combat-related cranial defect reconstruction. J Craniomaxillofac Surg 2016; 45:312-318. [PMID: 28027832 DOI: 10.1016/j.jcms.2016.11.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 11/24/2016] [Accepted: 11/24/2016] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION Reports on the outcomes of cranioplasty after combat-related injuries are relatively rare in the current literature. We present our results on the reconstruction of cranial defects resulting from injuries sustained in combat, comparing outcomes using autologous (iliac bone) grafts or (acrylate) allografts, and analysis of other factors that may influence the final outcome. MATERIAL AND METHODS The study comprised 207 patients with cranial defects resulting from combat-related injuries, repaired with autografts or allografts. The final outcome was defined at least 5 years postoperatively on the basis of cosmetic restoration and the existence of complications as successful (acceptable cosmetic restoration + absence of complications) or unsuccessful (poor cosmetic restoration or acceptable cosmetic restoration + complications). RESULTS Successful outcomes were achieved in 83.6% of patients; there was no operative mortality. There were 25 instances of complications: postoperative infection (n = 15, allograft (7/53), autograft (8/154)), autograft resorption (n = 8), and in two cases, graft luxation. Poor cosmetic restoration was noted in 9 (4.3%) patients who had received an autograft. CONCLUSIONS Thin and poorly vascularized skin, a surface area of the defect larger than 88 cm2, previous local infection and communication with paranasal cavities significantly influenced outcomes after combat-related cranioplasty, the final three being independent predictors of an unsuccessful outcome.
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Affiliation(s)
- Goran Pavlićević
- Department of Neurosurgery, Military Medical Academy, Belgrade, Serbia; Faculty of Medicine of the Military Medical Academy, University of Defence, Belgrade, Serbia.
| | - Milan Lepić
- Department of Neurosurgery, Military Medical Academy, Belgrade, Serbia; School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Predrag Perić
- Department of Neurosurgery, Military Medical Academy, Belgrade, Serbia; Faculty of Medicine of the Military Medical Academy, University of Defence, Belgrade, Serbia
| | - Dražen Ivetić
- Department of Neurosurgery, Military Medical Academy, Belgrade, Serbia
| | - Ana Roganović
- Department of Neurosurgery, Military Medical Academy, Belgrade, Serbia
| | - Zoran Roganović
- Department of Neurosurgery, Military Medical Academy, Belgrade, Serbia; Faculty of Medicine of the Military Medical Academy, University of Defence, Belgrade, Serbia
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Alvis-Miranda HR, Adie Villafañe R, Rojas A, Alcala-Cerra G, Moscote-Salazar LR. Management of Craniocerebral Gunshot Injuries: A Review. Korean J Neurotrauma 2015; 11:35-43. [PMID: 27169063 PMCID: PMC4847495 DOI: 10.13004/kjnt.2015.11.2.35] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Revised: 04/01/2015] [Accepted: 04/10/2015] [Indexed: 11/15/2022] Open
Abstract
Craniocerebral gunshot injuries (CGI) are increasingly encountered by neurosurgeons in civilian and urban settings. Unfortunately this is a prevalent condition in developing countries, with major armed conflicts which is not very likely to achieve a high rate of prevention. Management goals should focus on early aggressive, vigorous resuscitation and correction of coagulopathy; those with stable vital signs undergo brain computed tomography scan. Neuroimaging is vital for surgical purposes, especially for determine type surgery, size and location of the approach, route of extraction of the foreign body; however not always surgical management is indicated, there is also the not uncommon decision to choose non-surgical management. The treatment consist of immediate life salvage, through control of persistent bleeding and cerebral decompression; prevention of infection, through extensive debridement of all contaminated, macerated or ischemic tissues; preservation of nervous tissue, through preventing meningocerebral scars; and restoration of anatomic structures through the hermetic seal of dura and scalp. There have been few recent studies involving penetrating craniocerebral injuries, and most studies have been restricted to small numbers of patients; classic studies in military and civil environment have identified that this is a highly lethal or devastating violent condition, able to leave marked consequences for the affected individual, the family and the health system itself. Various measures have been aimed to lower the incidence of CGI, especially in civilians. It is necessarily urgent to promote research in a neurocritical topic such as CGI, looking impact positively the quality of life for those who survive.
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Affiliation(s)
| | | | - Alejandro Rojas
- Department of Neurosurgery, FUSC, Hospital San Jose, Bogota, Colombia
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Factors affecting dural penetration and prognosis in patients admitted to emergency department with cranial gunshot wound. Eur J Trauma Emerg Surg 2015; 43:611-615. [PMID: 26292966 DOI: 10.1007/s00068-015-0564-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 08/09/2015] [Indexed: 10/23/2022]
Abstract
PURPOSE To explore the effect of admission physical examination findings, anamnesis, and computed tomography on dural penetration and prognosis in patients with cranial gunshot wound (CGW). METHODS In this study, the medical data of 56 subjects who were admitted to the Emergency Department of Dicle University Hospital with CGWs between January 2011 and December 2013 were retrospectively reviewed. The effects of type of incident (suicidal vs non-suicidal), pupil diameter and light reflex, hemodynamic status, type (bullet or pellet), velocity, trajectory of foreign material, trauma scores, and imaging findings on dural penetration and mortality were explored. RESULTS The mean age of the study population was 24.8 ± 13.50 years. Thirty (53.6 %) patients had penetrating injuries and 26 (46.4 %) had non-penetrating injuries; 9 (16.1 %) patients died and 47 (83.9 %) survived. Suicidal injury, pupil diameter and light reflex, bullet as foreign material, and high velocity and lateral trajectory of foreign material significantly affected dural penetration and mortality (p < 0.05). In addition, dural penetration, bilobar, multilobar, or bihemispheric involvement of brain parenchyma, presence of intracranial hemorrhage, subarachnoid hemorrhage, ventricular hemorrhage, fracture, shift, edema, and trauma scores significantly affected mortality (p < 0.05). CONCLUSIONS In CGWs, dural penetration and prognosis can be predicted by physical examination findings and patient characteristics on initial admission.
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Yan SC, Smith TR, Bi WL, Brewster R, Gormley WB, Dunn IF, Laws ER. The Assassination of Abraham Lincoln and the Evolution of Neuro-Trauma Care: Would the 16th President Have Survived in the Modern Era? World Neurosurg 2015; 84:1453-7. [PMID: 26092530 DOI: 10.1016/j.wneu.2015.06.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Revised: 06/04/2015] [Accepted: 06/05/2015] [Indexed: 10/23/2022]
Abstract
Abraham Lincoln was the 16(th) President of the United States of America. On April 14, 1865, shortly after his re-election and the conclusion of the Civil War, Lincoln was shot and killed by John Wilkes Booth. Although numerous physicians tended to the President shortly after his injury, he passed away the next morning. Today, we recognize Lincoln as one of the greatest Presidents in American history. His assassination profoundly influenced the future of the United States, especially as the country was coming back together again following the Civil War. Testaments to his lasting legacy can be seen in many places, from the stone carving of him on Mount Rushmore to his image gracing the $5 bill. What if the President had survived his injury? Would he have had a different outcome utilizing current critical care treatment? Neurotrauma care in 1865 was not yet developed, and head wounds such as the one Lincoln sustained were almost always fatal. The medical attention he received is considered by historians and physicians today to be excellent for that time. We look at the evolution of neurotrauma care during the last 150 years in the US. Particular focus is paid to the advancement of care for penetrating brain injuries in modern trauma centers.
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Affiliation(s)
- Sandra C Yan
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Timothy R Smith
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
| | - Wenya Linda Bi
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ryan Brewster
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - William B Gormley
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ian F Dunn
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Edward R Laws
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
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Martínez-Bustamante D, Pérez-Cárdenas S, Ortiz-Nieto JM, Toledo-Toledo R, Martínez-Ponce de León ÁR. [Craniocerebral gunshot wounds in civilian population: Analysis of experience in a single center in Monterrey, México]. CIR CIR 2015; 83:94-9. [PMID: 25986984 DOI: 10.1016/j.circir.2015.04.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Accepted: 09/01/2014] [Indexed: 11/29/2022]
Abstract
BACKGROUND Gunshot wounds in civilian population of México were quite rare. Currently, conflicts amongst organized crime groups are carried out with weapons, which are considered as exclusive use by the natiońs army. OBJECTIVES Describe the experience of our institution and share results of clinical and radiological factors influencing the prognosis of the patients. MATERIAL AND METHODS Observational and retrospective study of patients with cranial gunshot wounds (GSW), which penetrated the duramater, treated from January 2009 - January 2013. We considered several demographic variables, Glasgow Coma Scale (GCS), upon admission, state of pupils, type of surgery and size of decompression, Glasgow Outcome Score (GOS) upon discharge, and after 6 months. RESULTS Of 68 patients, we excluded those whose duramater was not penetrated, leaving 52 patients. The average age was 28.7 years, and 80.8% were males. All were surgically intervened, with 8% of general mortality. Mortality in the GCS 3 to 5 points group was 43%, from the 6 to 8 points it was 6%, and no deaths in the 9 to 15 points. In patients with both pupils fixed, anisocoric and isocoric, mortality was 67%, 7%, and 3%, respectively. Bihemispheric, multilobar and unihemispheric trajectory of the bullet plus ventricular compromise was related to a Glasgow Outcome Score ≤ 3 upon discharge in 90.9% of the cases. CONCLUSIONS GCS upon admission and state of the pupils are the most influential factors in the prognosis. Patients with a GCS > 8 < 13 points upon admission, normal pupillary response, without ventricular compromise can benefit with early and aggressive surgical treatment.
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Affiliation(s)
- Daniel Martínez-Bustamante
- Servicio de Neurocirugía y Terapia Endovascular Neurológica, Hospital Universitario Dr. José Eleuterio González, Monterrey, Nuevo León, México
| | - Samuel Pérez-Cárdenas
- Servicio de Neurocirugía y Terapia Endovascular Neurológica, Hospital Universitario Dr. José Eleuterio González, Monterrey, Nuevo León, México
| | - José Manuel Ortiz-Nieto
- Servicio de Neurocirugía y Terapia Endovascular Neurológica, Hospital Universitario Dr. José Eleuterio González, Monterrey, Nuevo León, México
| | - Raúl Toledo-Toledo
- Servicio de Neurocirugía y Terapia Endovascular Neurológica, Hospital Universitario Dr. José Eleuterio González, Monterrey, Nuevo León, México
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Kendirli MT, Rose DT, Bertram EH. A model of posttraumatic epilepsy after penetrating brain injuries: effect of lesion size and metal fragments. Epilepsia 2014; 55:1969-77. [PMID: 25470332 DOI: 10.1111/epi.12854] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2014] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Penetrating brain injury (PBI) has the highest risk for inducing posttraumatic epilepsy, and those PBIs with retained foreign materials such as bullet fragments carry the greatest risk. This study examines the potential contribution of copper, a major component of bullets, to the development of epilepsy following PBI. METHODS Anesthetized adult male rats received a penetrating injury from the dorsal cortex to the ventral hippocampus from a high speed small bit drill. In one group of animals, copper wire was inserted into the lesion. Control animals had only the lesion or the lesion plus stainless steel wire (biologically inert foreign body). From 6 to up to 11 months following the injury the rats were monitored intermittently for the development of epilepsy with video-electroencephalography (EEG). A separate set of animals was examined for possible acute seizures in the week following the injury. RESULTS Twenty-two of the 23 animals with copper wire developed chronic epilepsy, compared to three of the 20 control rats (lesion and lesion with stainless steel). Copper was associated with more extensive injury. The control rats with epilepsy had larger lesions. In the acute injury group, there was no difference in the incidence of seizures (83% lesion plus stainless steel, 70% lesion plus copper). SIGNIFICANCE Copper increases the risk for epilepsy and may increase damage over time, but there were no differences between the groups in the incidence of acute postinjury seizures. Lesion size may contribute to epilepsy development in lesion-only animals. Copper may be an independent risk factor for the development of epilepsy and possible secondary injury, but lesion size also contributes to the development of epilepsy. The consequences of prolonged exposure of the brain to copper observed in these animals may have clinical implications that require further evaluation.
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Affiliation(s)
- M Tansel Kendirli
- Department of Neurology, University of Virginia, Charlottesville, Virginia, U.S.A
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Being a neighbor to Syria: a retrospective analysis of patients brought to our clinic for cranial gunshot wounds in the Syrian civil war. Clin Neurol Neurosurg 2014; 125:222-8. [PMID: 25178917 DOI: 10.1016/j.clineuro.2014.08.019] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Revised: 07/12/2014] [Accepted: 08/01/2014] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Toward the end of 2010, the Arab spring, the waves of revolutionary demonstrations and protests influenced also Syria, where violent clashes turned into a civil war. Hundreds of thousands of people became refugees. The use of excessive force unfortunately culminated in numerous deaths and injuries in many cities. Being the closest city to Aleppo, Damascus and Homs, the biggest cities of Syria, Antioch/Hatay has been the city where initial emergency treatments were performed. For this reason, we examined and retrospectively analyzed the medical records of the patients treated in the clinics of our hospital due to cranial gunshot wounds during the war. MATERIAL AND METHODS The medical records of 186 patients who were injured in the Syrian War and brought to, followed up and treated in the Neurosurgery Clinic of Mustafa Kemal University, Faculty of Medicine in Hatay, a Turkish city on the Syrian border, between April 2011 and June 2013. RESULTS A total of 186 patients were evaluated in a period of more than 2 years. Of all 91.4% of the patients were adults (male/female: 152/18) and 8.6% of them were pediatric patients (male/female: 14/2). The average age of the patients was 31 years, with an age range of between 2 months and 67 years. According to Glasgow coma score (GCS) of the patients at the time of admission, GCS was 3 in 32 patients (17.2%), between 4 and 7 in 70 patients (37.6%), and between 8 and 15 in 84 patients (45.1%). We observed that the patients with GCS of 4-7 had a significantly lower mortality among the 56 patients treated surgically compared with the 14 patients treated medically. DISCUSSION Cranial gunshot wounds are responsible for high mortality and morbidity. A multiplicity of factors plays a role on morbidity and mortality. These are the duration of transport, the injury pattern, the velocities of the weapons used, and the Glasgow Coma Scales of the patients at the time of admission. CONCLUSION The authors recommend that the patients with cranial gunshot wounds who has GCS of 4-7 should be aggressively treated including surgery as well. We do not recommend surgical treatment for patients with GCS of 3. All our experiences show that treatment of gunshot wounds will continue to be a matter of debate, about which there is more to learn. The data presented in this study will once again demonstrate the seriousness of the event, and will, perhaps, contribute to the peace negotiations to end the war.
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Gressot LV, Chamoun RB, Patel AJ, Valadka AB, Suki D, Robertson CS, Gopinath SP. Predictors of outcome in civilians with gunshot wounds to the head upon presentation. J Neurosurg 2014; 121:645-52. [PMID: 24995781 DOI: 10.3171/2014.5.jns131872] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Prediction of outcome from initial presentation after a gunshot wound to the head (GSWH) is essential to further clinical decision making. The authors' goals are to report the survival and functional outcomes of these patients, to identify prognostic factors, and to propose a scoring system that can predict their outcome. METHODS The records of 199 patients admitted with a GSWH with dural penetration between 1990 and 2008 were retrospectively reviewed. The inclusion criterion was a CT scan available for review. Patients declared brain dead on presentation were excluded, which yielded a series of 119 patients. Statistical analysis was performed using a logistic regression model. RESULTS Fifty-eight (49%) of the 119 patients died. Twenty-three patients (19%) had a favorable outcome defined as a 6-month Glasgow Outcome Scale (GOS) score of moderate disability or good recovery, 35 (29%) had a poor outcome (GOS of persistent vegetative state or severe disability), and 3 (3%) were lost to follow-up. Significant prognostic factors for mortality were age older than 35 years, nonreactive pupils, bullet trajectory of bihemispheric (excluding bifrontal), and posterior fossa involvement compared with unihemispheric and bifrontal. Factors that were moderately associated with higher mortality included intracranial pressure (ICP) above 20 mm Hg and Glasgow Coma Scale (GCS) score at presentation of 3 or 4. Upon multivariate analysis, the significant factors for mortality were bullet trajectory and pupillary response. Variables found to be significant for good functional outcome were admission GCS score greater than or equal to 5, pupillary reactivity, and bullet trajectory of unihemispheric or bifrontal. Factors moderately associated with good outcome included age of 35 years or younger, initial ICP 20 mm Hg or lower, and lack of transventricular trajectory. In the multivariate analysis, significant factors for good functional outcome were bullet trajectory and pupillary response, with age moderately associated with improved functional outcomes. The authors also propose a scoring system to estimate survival and functional outcome. CONCLUSIONS Age, pupils, GCS score, and bullet trajectory on CT scan can be used to determine likelihood of survival and good functional outcome. The authors advocate assessing patients based on these parameters rather than pronouncing a poor prognosis and withholding aggressive resuscitation based upon low GCS score alone.
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Affiliation(s)
- Loyola V Gressot
- Department of Neurosurgery, Baylor College of Medicine, Houston, Texas
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Khan MB, Kumar R, Irfan FB, Irfan AB, Bari ME. Civilian craniocerebral gunshot injuries in a developing country: presentation, injury characteristics, prognostic indicators, and complications. World Neurosurg 2013; 82:14-9. [PMID: 23313238 DOI: 10.1016/j.wneu.2013.01.026] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2012] [Revised: 10/20/2012] [Accepted: 01/07/2013] [Indexed: 11/16/2022]
Abstract
BACKGROUND Civilian craniocerebral gunshot injuries (CGIs) are rare but increasing in incidence in the developing world and there is scare literature on presentation, injury characteristics, prognostic indicators, and complications of brain trauma due to projectiles. METHODS A retrospective review of 51 civilian patients with CGI who presented to the Aga Khan University Hospital between 1998 and 2011 was carried out. Presentation, injury characteristics, and complications were analyzed with emphasis on outcomes and prognostic indicators. RESULTS There were 43 male and 8 female patients with an average age of 28.92 (±12.33) years. Twenty-three patients had a Glasgow Coma Scale (GCS) score of 13-15, 6 patients had a GCS score of 9-12, and 22 patients had a GCS score of 3-8 on admission. The overall mortality rate was 22% (n = 11). The most common postoperative neurologic deficits were motor deficits (19 patients) followed by aphasias (11 patients). On univariate analysis, admission GCS score and bi- or multilobar injuries were found to be highly predictive of neurologic outcome. There was no difference in outcomes between penetrating and perforating injuries. We also failed to find a statistically significant correlation between ventricular injury and outcomes in our patients. CONCLUSION Admission GCS and number of lobes involved are highly prognostic of outcome. Patients with a GCS score ≥9 and unilobar injury on computed tomographic scans may benefit the most from surgical management.
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Affiliation(s)
- Muhammad Babar Khan
- Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
| | - Rajesh Kumar
- Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
| | - Furqan Bin Irfan
- Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
| | - Affan Bin Irfan
- Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
| | - Muhammad Ehsan Bari
- Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan.
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Wani AA, Ramzan AU, Dar TI, Malik NK, Khan AQ, Wani MA, Alam S, Nizami FA. Management dilemma in penetrating head injuries in comatose patients: Scenario in underdeveloped countries. Surg Neurol Int 2012; 3:89. [PMID: 23050203 PMCID: PMC3463149 DOI: 10.4103/2152-7806.99930] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Accepted: 06/18/2012] [Indexed: 11/13/2022] Open
Abstract
Background: The optimal management of patients with minimal injury to brain has been a matter of controversy and this is especially intensified when the patient has a poor neurological status. This is important in the regions where neurosurgical services are limited and patient turnover is disproportionate to the available resources. We aimed to determine the effectiveness of aggressive management in coma patients after penetrating missile injuries of the brain. Methods: All the patients of gunshots or blast injuries were included if they had a Glasgow Coma Scale score of less than 8 after initial resuscitation and had no other injury that could explain their poor neurological status. The indication for emergency surgery was evidence of a mass lesion causing a significant mass effect; otherwise, debridement was done in a delayed fashion. The patients who were not operated were those with irreversible shock or having small intracranial pellets with no significant scalp wounds. The patients who had a Glasgow outcome score of 1, 2, or 3 were classified as having an unfavorable outcome (UO) and those with scores 4 and 5 were classified as having a favorable outcome (FO). Results: We operated 13 patients and the rest 13 were managed conservatively. The characteristics of the patients having a favorable outcome were young age (OR = 28, P = 0 .031), normal hemodynamic status (OR = 18, P = 0.08), presence of pupillary reaction (OR = 9.7, P = 0.1), and injury restricted to one hemisphere only (OR = 15, P = 0.07). All of the patients who were in shock after resuscitation died while 25% of the patients with a normal hemodynamic status had a favorable outcome. Conclusions: In developing countries with limited resources, the patients who are in a comatose condition after sustaining penetrating missile injuries should not be managed aggressively if associated with bihemispheric damage, irreversible shock, or bilateral dilated nonreacting pupils. This is especially important in the event of receiving numerous patients with the same kind of injuries.
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Affiliation(s)
- Abrar Ahad Wani
- Department of Neurosurgery, Sher-i-Kashmir Institute of Medical, Sciences, Srinagar, Jammu and Kashmir, India
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Luo W, Liu H, Hao S, Zhang Y, Li J, Liu B. Penetrating brain injury caused by nail guns: two case reports and a review of the literature. Brain Inj 2012; 26:1756-62. [PMID: 22823496 DOI: 10.3109/02699052.2012.700085] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND To the best of the authors' knowledge, there are few case reports of penetrating brain injuries (PBI) caused by nail guns and these have usually involved incomplete penetration of the skull. Complete penetration of a nail into the intracranial cavity is extremely rare. CASE STUDY Here, two such cases are presented. In the first, the nail entered through the right temporal bone, lodged in the right temporal lobe and was removed via craniotomy with intra-operative ultrasound guidance. In the second, the nail destroyed the left parietal bone, damaged the left internal capsule and lodged in the left temporal lobe near the left petrous apex and the brain stem. According to the latest literature retrieval, this is the first reported case of nail-gun injury to the internal capsule. The position of the nail precluded removal without further neurologic damage. Treatment strategies designed to optimize outcome, with or without surgery, and possible complications are discussed in this report.
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Affiliation(s)
- Wei Luo
- Department of Neurosurgery, Zhongda Hospital, Southeast University, Nanjing, PR China
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Prognostic factors in civilian gunshot wounds to the head: a series of 110 surgical patients and brief literature review. Neurosurg Rev 2012; 35:429-35; discussion 435-6. [PMID: 22415660 DOI: 10.1007/s10143-012-0377-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2010] [Revised: 09/27/2011] [Accepted: 11/20/2011] [Indexed: 10/28/2022]
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Pricola KL, Zou H, Chang SD. Successful repair of a gunshot wound to the head with retained bullet in the torcular herophili. World Neurosurg 2011; 76:362.e1-4. [PMID: 21986442 DOI: 10.1016/j.wneu.2010.03.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2009] [Accepted: 03/13/2010] [Indexed: 10/16/2022]
Abstract
BACKGROUND Nonlethal missile injuries to the dural venous sinus system are rare. To date successful repair of isolated penetrating injury to the torcular herophili has not been reported without significant associated morbidity. We report the case of a gunshot wound injury to the occipital region with retained bullet fragment in the confluence of the sinuses causing traumatic sinus venous thrombosis. METHODS Occipital and suboccipital craniotomy for removal of bullet in the torcula, repair of sinus defect, and repair of depressed skull bone fragments was performed. RESULTS The procedure resulted in restoration of proximal and distal flow across the dural sinus system and preservation of torcular sinus patency with excellent neurological outcome. Technical considerations in the repair of penetrating torcular injuries are discussed. CONCLUSIONS Gunshot wounds with retained bullet fragments in the torcula can be successfully repaired with preservation of neurological function after retrieval of metallic foreign body and restoration of venous sinus patency.
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Affiliation(s)
- Katie L Pricola
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, California, USA
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Kazim SF, Shamim MS, Tahir MZ, Enam SA, Waheed S. Management of penetrating brain injury. J Emerg Trauma Shock 2011; 4:395-402. [PMID: 21887033 PMCID: PMC3162712 DOI: 10.4103/0974-2700.83871] [Citation(s) in RCA: 160] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2010] [Accepted: 10/10/2010] [Indexed: 11/04/2022] Open
Abstract
Penetrating brain injury (PBI), though less prevalent than closed head trauma, carries a worse prognosis. The publication of Guidelines for the Management of Penetrating Brain Injury in 2001, attempted to standardize the management of PBI. This paper provides a precise and updated account of the medical and surgical management of these unique injuries which still present a significant challenge to practicing neurosurgeons worldwide. The management algorithms presented in this document are based on Guidelines for the Management of Penetrating Brain Injury and the recommendations are from literature published after 2001. Optimum management of PBI requires adequate comprehension of mechanism and pathophysiology of injury. Based on current evidence, we recommend computed tomography scanning as the neuroradiologic modality of choice for PBI patients. Cerebral angiography is recommended in patients with PBI, where there is a high suspicion of vascular injury. It is still debatable whether craniectomy or craniotomy is the best approach in PBI patients. The recent trend is toward a less aggressive debridement of deep-seated bone and missile fragments and a more aggressive antibiotic prophylaxis in an effort to improve outcomes. Cerebrospinal fluid (CSF) leaks are common in PBI patients and surgical correction is recommended for those which do not close spontaneously or are refractory to CSF diversion through a ventricular or lumbar drain. The risk of post-traumatic epilepsy after PBI is high, and therefore, the use of prophylactic anticonvulsants is recommended. Advanced age, suicide attempts, associated coagulopathy, Glasgow coma scale score of 3 with bilaterally fixed and dilated pupils, and high initial intracranial pressure have been correlated with worse outcomes in PBI patients.
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Affiliation(s)
- Syed Faraz Kazim
- Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
| | - Muhammad Shahzad Shamim
- Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
| | - Muhammad Zubair Tahir
- Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
| | - Syed Ather Enam
- Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
| | - Shahan Waheed
- Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
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Bhat AR, Wani MA, Kirmani AR, Altaf UR, Raina TH, Alam S, Arif S. Non-metallic and metallic craniocerebral missile injuries: Varied outcome. INDIAN JOURNAL OF NEUROTRAUMA 2010. [DOI: 10.1016/s0973-0508(10)80025-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Predictive factors influencing the outcome after gunshot injuries to the head-a retrospective cohort study. ACTA ACUST UNITED AC 2010; 69:770-5. [PMID: 20173654 DOI: 10.1097/ta.0b013e3181c81d7d] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Civilian gunshot injuries to the head are relatively rare in the irenical European Union, and studies of treatment and outcomes are seldom for this region in the current literature. METHODS A cohort of 85 patients with civilian head gunshot injuries, who were admitted to our University hospital over a period of 16 years, was reviewed retrospectively. Clinical manifestation, computed tomography scan findings, and surgical treatment were described, with special regard to prognostic factors and outcome. RESULTS The mean age was 48 years (range, 17.8-98.4 years), and 87% were men. Sixty patients sustained penetrating craniocerebral injuries (P-group) and 25, nonpenetrating gunshot wounds (NP-group). The overall mortality was 87% in the P-group and 4% in the NP-group. The Glasgow Coma Scale (GCS) score at admission was recorded to be 3 to 5 in 58 patients (96%) and 7 patients (28%) in the P-group and NP-group, respectively. Only 8 patients (13%) survived in the P-group compared with 24 patients (96%) in the NP-group. Excluding wound debridement, there were 16 surgical procedures in the P-group and 8 in the NP-group, with a mortality rate of 63% and 13%, respectively. CONCLUSIONS Glasgow Coma Score at admission and the status of pupils and hemodynamic situation seem to be the most significant predictors of outcome in penetrating craniocerebral gunshot wounds. Computed tomography scans, bi- or multilobar injury, and intraventricular hemorrhage were correlated with poor outcome. Patients with a GCS score >8, normal pupil reaction, and single lobe of brain injury may benefit from early aggressive management.
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Stoffel M, Hüser N, Kayser K, Kriner M, Degiannis E, Doll D. Cerebral gunshot wounds: a score based on three clinical parameters to predict the risk of early mortality. ANZ J Surg 2009; 79:789-93. [DOI: 10.1111/j.1445-2197.2009.05096.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Aryan HE, Jandial R, Bennett RL, Masri LS, Lavine SD, Levy ML. Gunshot wounds to the head: Gang- and non-gang-related injuries and outcomes. Brain Inj 2009; 19:505-10. [PMID: 16134738 DOI: 10.1080/02699050400005143] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PRIMARY OBJECTIVE This study examined the differences between gang and non-gang-related incidents of penetrative missile injuries in terms of demographics, motivation, intra-cranial pathology, transit time, injury time and clinical outcome. RESEARCH DESIGN Retrospective and prospective chart review. METHODS AND PROCEDURES Between 1985-1992, 349 patients with penetrating missile injuries to the brain presenting to LAC-USC were studied. EXPERIMENTAL INTERVENTIONS Inclusion criteria were implemented to keep the cohort as homogenous as possible. Patients excluded were those with multiple gunshot wounds, non-penetrating gunshot wounds to the head, systemic injuries and cases in which the motivation for the incident was unknown. MAIN OUTCOMES AND RESULTS Gang-related shooting slightly out-numbered non-gang-related incidents. Demographic analysis showed both a male and Hispanic predominance for both gang- and non-gang-related victims and significant differences in gender, race and age. Occipital entrance sites were more common in the gang-related vs temporal entrance sites in the non-gang-related. Mean transit time to the emergency department for gang-related shootings was less than non-gang-related shootings (24.4 vs 27.8 minutes). Most shooting incidents took place between 6pm and 3am. No difference between survival and outcome was noted between gang and non-gang victims. CONCLUSIONS Significant differences were found between gang- and non-gang-related shooting victims in terms of demographics, entrance site and transit time. No difference was found between injury time, survival and outcome between gang and non-gang populations.
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Affiliation(s)
- H E Aryan
- Division of Neurosurgery, University of California, San Diego, CA 92103-8893, USA.
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Wertheimer JC, Hanks RA, Hasenau DL. Comparing functional status and community integration in severe penetrating and motor vehicle-related brain injuries. Arch Phys Med Rehabil 2008; 89:1983-90. [PMID: 18929027 DOI: 10.1016/j.apmr.2008.04.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2008] [Revised: 03/27/2008] [Accepted: 04/08/2008] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To examine the functional status of persons surviving a severe penetrating traumatic brain injury (TBI) resulting from a gunshot wound who require inpatient rehabilitation. DESIGN Data were collected prospectively at 4 different time periods: rehabilitation admission and discharge and year 1 and year 2 postinjury. SETTING Rehabilitation hospital within a Traumatic Brain Injury Model System. PARTICIPANTS Forty-five persons with severe penetrating brain injury and 45 persons involved in a motor vehicle crash (MVC). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Disability Rating Scale (DRS), FIM instrument, and Community Integration Questionnaire (CIQ). RESULTS Results indicated functional improvements for both the penetrating and motor vehicle severe TBI groups on the DRS and the FIM from rehabilitation admission to discharge. Follow-up data at 1 and 2 years postinjury revealed continued improvements on the DRS and FIM measures for both groups, with the greatest improvement in recovery during the first year. In addition, improved community reintegration emerged between 1 and 2 years postinjury for both groups, as measured by the CIQ. There was a small significant difference on the outcome measures between the 2 groups in the course of their recovery. CONCLUSIONS Persons who survive severe penetrating brain injuries and who require inpatient rehabilitation may show continuing improvement in functioning over time. For persons receiving inpatient rehabilitation services, initial improvement is most likely to occur during the hospital stay and continue postinjury, with the largest improvement in the first year after injury. Community reintegration can also be expected over time. One can expect similar outcomes for individuals who sustain a severe penetrating brain injury and a severe brain injury ensuing from an MVC.
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Affiliation(s)
- Jeffrey C Wertheimer
- Department of Physical Medicine and Rehabilitation, Wayne State University School of Medicine, Detroit, MI, USA.
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Les plaies crâniocérébrales d’origine balistique : recherche d’arguments pronostiques. Neurochirurgie 2008; 54:79-83. [DOI: 10.1016/j.neuchi.2007.11.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2007] [Accepted: 11/14/2007] [Indexed: 11/23/2022]
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Turtz AR, Goldman HW. Head Injury. Crit Care Med 2008. [DOI: 10.1016/b978-032304841-5.50069-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Kühne CA, Zettl RP, Baume B, Vogt FM, Taeger G, Ruchholtz S, Stolke D, Nast-Kolb D. [Penetrating gunshot injuries to the head and brain. Diagnosis, management and prognosis]. Unfallchirurg 2007; 110:341-9; quiz 350. [PMID: 17364161 DOI: 10.1007/s00113-007-1244-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Gunshot injuries to the head and brain are rare in Germany and the rest of western Europe. With the relatively low number of these injuries here, there are no standard methods of diagnosis and management, and there is some controversy over both. Quite a high proportion of such injuries result from suicide attempts and accidents. The main diagnostic procedure available is computed tomography of the head with contrast medium; in certain cases MRI is indicated. The operative management depends on the extent and prognosis of the injury; a ventricular drain is probably indicated in most cases. Debridement of the bullet's path and removal of the projectile are more controversial. Mortality is extremely high after such injuries; if the victim does survive the prognosis is comparable to that following closed cranial injuries.
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Affiliation(s)
- C A Kühne
- Klinik für Unfallchirurgie, Universitätsklinikum Essen, Hufelandstrasse 55, 45122 , Essen, Germany.
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Hachemi M, Jourdan C, Di Roio C, Turjman F, Ricci-Franchi A, Mottolese C, Artru F. Delayed rupture of traumatic aneurysm after civilian craniocerebral gunshot injury in children. Childs Nerv Syst 2007; 23:283-7. [PMID: 17119977 DOI: 10.1007/s00381-006-0269-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2006] [Indexed: 10/23/2022]
Abstract
BACKGROUND There are few published large series on civilian craniocerebral gunshot injuries in children. Traumatic intracranial aneurysms (TICAs) are rare and highly unstable lesions. They represent less than 1% of all aneurysms and can either rupture within minutes after formation or remain quiescent for several weeks or years, manifesting with delayed hemorrhage and neurologic deterioration. CASE HISTORY We report the case of a 10-year-old girl who was referred for coma after high-velocity craniocerebral gunshot wound and neurological deterioration 7 days after the initial injury. A massive right posterior occipital hematoma caused by the rupture of an unsuspected right posterior cerebral artery TICA was discovered. TICA was treated by coil embolization, with a good neurological recovery at 6-month follow-up. DISCUSSION We discuss the pathogenesis and the management of TICA in a child after civilian craniocerebral gunshot injuries. CONCLUSIONS TICAs should be suspected in patients with civilian craniocerebral gunshot injuries, presenting with secondary neurological deterioration, to carry out emergent CT scan and angiographic exploration before contemplating definitive endovascular treatment. Endovascular management may be a prompt safe-to-use technique and a valuable option, especially when surgery is highly risky.
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MESH Headings
- Aneurysm, False/etiology
- Aneurysm, False/therapy
- Aneurysm, Ruptured/etiology
- Aneurysm, Ruptured/therapy
- Cerebral Arteries/injuries
- Cerebral Hemorrhage, Traumatic/etiology
- Cerebral Hemorrhage, Traumatic/therapy
- Child
- Coma/etiology
- Craniocerebral Trauma/etiology
- Craniocerebral Trauma/therapy
- Embolization, Therapeutic
- Female
- Humans
- Intracranial Aneurysm/etiology
- Intracranial Aneurysm/therapy
- Intracranial Hemorrhage, Traumatic/etiology
- Intracranial Hemorrhage, Traumatic/therapy
- Occipital Lobe/injuries
- Time Factors
- Treatment Outcome
- Wounds, Gunshot/complications
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Affiliation(s)
- M Hachemi
- Department of Anesthesia, Hôpital Neurologique et Neurochirurgical P. Wertheimer, 69677 Bron Cedex, France.
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Kim KA, Wang MY, McNatt SA, Pinsky G, Liu CY, Giannotta SL, Apuzzo ML. Vector Analysis Correlating Bullet Trajectory to Outcome after Civilian Through-and-Through Gunshot Wound to the Head: Using Imaging Cues to Predict Fatal Outcome. Neurosurgery 2005. [DOI: 10.1093/neurosurgery/57.4.737] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Kim KA, Wang MY, McNatt SA, Pinsky G, Liu CY, Giannotta SL, Apuzzo ML. Vector Analysis Correlating Bullet Trajectory to Outcome after Civilian Through-and-Through Gunshot Wound to the Head: Using Imaging Cues to Predict Fatal Outcome. Neurosurgery 2005. [DOI: 10.1227/01.neu.0000175727.76530.94] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
- K Anthony Kim
- Department of Neurological Surgery, Keck School of Medicine, University of Southern California, and Los Angeles County General Hospital, Los Angeles, California
| | - Michael Y. Wang
- Department of Neurological Surgery, Keck School of Medicine, University of Southern California, and Los Angeles County General Hospital, Los Angeles, California
| | - Sean A. McNatt
- Department of Neurological Surgery, Keck School of Medicine, University of Southern California, and Los Angeles County General Hospital, Los Angeles, California
| | - Greg Pinsky
- Department of Neuropathology, Keck School of Medicine, University of Southern California, and Los Angeles County General Hospital, Los Angeles, California
| | - Charles Y. Liu
- Department of Neurological Surgery, Keck School of Medicine, University of Southern California, and Los Angeles County General Hospital, Los Angeles, California
| | - Steven L. Giannotta
- Department of Neurological Surgery, Keck School of Medicine, University of Southern California, and Los Angeles County General Hospital, Los Angeles, California
| | - Michael L.J. Apuzzo
- Department of Neurological Surgery, Keck School of Medicine, University of Southern California, and Los Angeles County General Hospital, Los Angeles, California
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Bakir A, Temiz C, Umur S, Aydin V, Torun F. High-velocity gunshot wounds to the head: analysis of 135 patients. Neurol Med Chir (Tokyo) 2005; 45:281-7; discussion 287. [PMID: 15973060 DOI: 10.2176/nmc.45.281] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Head injuries due to high-velocity missiles and shrapnel as a result of military conflicts have become a very important cause of death or severe neurological deficits. Military-type missiles have high velocities and transfer higher amounts of energy to neural tissue, compared to civil-type missiles. This physical phenomenon also causes greater neural tissue destruction. Shrapnel particles derive from blasts and cause less severe injury because of the irregular particle shape and low energy transmission. This study analyzed 135 patients with head trauma, 80 patients (59%) injured by missiles and 55 patients (41%) by shrapnel. Glasgow Coma Scale (GCS) scores at admission were 3 to 7 in 69 patients, 8 to 10 in 29 patients, and 11 to 15 in 37 patients. The most common anatomical localizations were the right frontoparietal region in 42 patients and the left frontoparietal region in 40 patients. One hundred patients (74%) were operated on immediately and 35 patients (26%) were treated conservatively in the intensive care unit. Ten of the 135 patients died (7.4%), seven from missile injury and three from shrapnel injury. In this study, we found that high mortality was associated with low GCS score at admission, presence of multilobar or skull base injuries, and involvement of ventricles. Early and aggressive surgical intervention decreased the mortality.
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Affiliation(s)
- Abdurrahman Bakir
- Department of Neurosurgery, Mevki Military Hospital., Ankara, Turkey.
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Liebenberg WA, Demetriades AK, Hankins M, Hardwidge C, Hartzenberg BH. Penetrating Civilian Craniocerebral Gunshot Wounds: A Protocol of Delayed Surgery. Neurosurgery 2005; 57:293-9; discussion 293-9. [PMID: 16094158 DOI: 10.1227/01.neu.0000166662.77797.ec] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
ABSTRACT
OBJECTIVE:
Several factors have led to our unique approach of delayed definitive débridement. We wanted to evaluate the effectiveness of our management and compare it with the existing data in the literature.
METHODS:
We retrospectively reviewed the records of 194 patients presenting between January 1996 and October 2003 with penetrating craniocerebral gunshot wounds. After exclusion criteria, 125 patients qualified.
RESULTS:
Of the patients, 88.8% were male. The mean age was 24.9 ± 10.9 years. In 70.4% of patients, the presenting Glasgow Coma Scale (GCS) score was 3 to 8. Only 38 (30.4%) of the 125 patients survived, with poor outcome in 2 and good outcome in 36. Bilaterally fixed and dilated pupils and bihemispheric tract on computed tomographic scan were significantly related to poor outcome. There were 49 surgical procedures performed on 27 of the patients, with a mortality rate of 7.4%. Of the 38 survivors, 13 underwent no surgery. Average time to surgery was 11.04 days. Total rate of infection was 8%, and it did not influence outcome. No patient presenting with a GCS score of 3 or 4 survived. Seventeen patients attended follow-up, for a total of 3609 days (average, 212 d) and very few late complications.
CONCLUSION:
Our supportive care of patients is not optimal. We should have saved more of our patients who presented with GCS scores of 14 and 15 who subsequently died. We have been able to report unconventionally late surgical management of two-thirds of survivors, with no surgery in one-third of survivors. Despite a high rate of infectious complications, infection did not lead to death or disability. Our protocol rarely leads to patients surviving in a permanently vegetative state. In the future, we would perform early surgery for patients who present awake and continue our current management for poor-grade patients. In this way, we will improve the number of good outcomes without increasing the population of severely damaged and dependent survivors.
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Affiliation(s)
- W Adriaan Liebenberg
- Department of Neurosurgery, Hurstwood Park Neurological Centre, West Sussex, England.
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Karabagli H. Spontaneous movement of bullets in the interhemispheric region. Pediatr Neurosurg 2005; 41:148-50. [PMID: 15995333 DOI: 10.1159/000085873] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2004] [Accepted: 12/29/2004] [Indexed: 11/19/2022]
Abstract
Gunshot wounds to the head are usually mortal injuries. Their frequency has been increasing in the last years because of increasing crime and war rates. Penetrating craniocerebral injury in children and adolescents at the age of 17 or under is an increasing cause of emergent neurosurgical admissions to major metropolitan medical centers. I report a patient in whom a bullet in the brain moved from the interhemispheric region to 1 cm to the left of the inner occipital protuberance and midline. The patient recovered from surgery uneventfully. He was followed up for 4 years without neurodeficits. Spontaneous movement of bullets within the brain has been reported sporadically. The removal of intracerebral bullets is obviously warranted in patients undergoing craniotomy or craniectomy for debridement or evacuation of intracerebral clots or bone fragments if the metallic fragment is in proximity to the operative site. Before surgical removal of any intracerebral bullet, it is recommended that an intraoperative plain skull X-ray be obtained after final positioning of the head.
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Affiliation(s)
- Hakan Karabagli
- Department of Neurosurgery, Konya Numune Hospital, TR-42090 Konya, Turkey.
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Abstract
BACKGROUND Civilian gunshot wounds to the brain are relatively rare, and a much-neglected subject in Taiwan. We present our experience with 16 patients who sustained gunshot wounds to the brain, and then identify factors determining the respective outcomes. METHODS From 1988-2002, data from 16 patients with civilian gunshot wounds to the brain, who were treated at Taichung Veterans General Hospital, were retrospectively reviewed. Historical information, clinical manifestations, and imaging findings were described. Based on Glasgow Outcome Score (GOS), patients were divided into a poor-outcome group (GOS, 1-2) and satisfactory-outcome group (GOS, 3-5) for further analysis. RESULTS The overall mortality rate was 31.3% (5 of 16 patients). Thirteen patients underwent surgery, and the surgical mortality rate was 15.4% (2 of 13 patients). Of the 7 patients with a Glasgow Coma Scale (GCS) score of more than 8, all survived with satisfactory outcomes; of the 9 patients with a GCS score of less than 8, 8 had poor outcomes (5 died, and 3 were in a persistent vegetative state); p < 0.005 between the 2 GCS groups. In addition, the rate of satisfactory outcome was significantly higher in 7 patients with limited brain injury, as determined by computed tomography (CT) scan, than in 8 patients with extensive brain injury (86% vs 25%; p < 0.05). CONCLUSION GCS score on admission, and the extent of brain injury as visualized by CT scan, seem to be the 2 most significant predictors of outcome in cranio-cerebral gunshot wounds. Patients with a GCS score of more than 8, or brain lesions limited to a single lobe of the brain, may benefit from aggressive management.
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Affiliation(s)
- Yuang-Seng Tsuei
- Department of Neurosurgery, Taichung Veterans General Hospital, Taichung, R.O.C
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Pabuscu Y, Bulakbasi N, Kocaoglu M, Ustünsöz B, Tayfun C. A different approach to missile induced head injuries. Comput Med Imaging Graph 2003; 27:397-409. [PMID: 12821033 DOI: 10.1016/s0895-6111(03)00015-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Missile induced head injuries can be influenced by the anatomical location of the injury, i.e. type of tissue and by the ballistic properties such as the design of the weapon and the mass, shape and construction of the projectile, as well as its velocity characteristics and trajectory angle. In the diagnostic work up of the patients with missile induced head injuries, every available modality can be used. It is important, however, to recognize that CT scan is the primary and most efficacious diagnostic tool in such patients. In this article we have identified risk factors for both morbidity and mortality in patients with missile induced head injury with excluding the patients who had also extracranial serious trauma and systemic disease.
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Affiliation(s)
- Yüksel Pabuscu
- Gulhane Military Medical Academy, Department of Radiology, Etlik/Ankara 06018, Turkey
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Martins RS, Siqueira MG, Santos MTS, Zanon-Collange N, Moraes OJS. Prognostic factors and treatment of penetrating gunshot wounds to the head. SURGICAL NEUROLOGY 2003; 60:98-104; discussion 104. [PMID: 12900108 DOI: 10.1016/s0090-3019(03)00302-1] [Citation(s) in RCA: 94] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND In an attempt to evaluate the predictive factors of morbidity and mortality in patients who suffered from civilian gunshot wounds to the head, we reviewed a series of 319 patients admitted to the Hospital Santa Marcelina, São Paulo, Brazil, between 1994 and 2000. METHODS Clinical and cranial computed tomography (CT) results are described. The initial Glasgow Coma Scale (GCS), the presence of an unilateral dilated pupil or medium fixed pupils, and five different findings in the CT scan were considered as variables. The Qui-Square Fisher test was utilized to verify the correlation between the presence of the variables and the occurrence of an increased mortality rate and of an unfavorable outcome (Glasgow Outcome Scale = 2 and 3). RESULTS In 265 cases the missile penetrated the dura (83%). In our study there was a significant correlation between the low GCS scores on admission and a higher mortality (p < 0.001). This kind of correlation was also noted with patients admitted with unilateral dilated pupil and medium fixed pupil. There were 187 patients (70.5%) evaluated by CT scan. There was a significant correlation between the presence of transventricular or bihemispheric central type trajectory and high mortality. The patients admitted with unilobar supratentorial wounds resulted in better outcome when compared to those with bilobar or multilobar wounds (p < 0.001). A group of 156 patients was submitted to an aggressive surgical protocol. The best results were seen in patients admitted with initial GCS score higher than 8. CONCLUSIONS We conclude that low GCS scores at admission, unilateral dilated pupil or medium fixed pupil, transventricular or bihemispheric central type trajectory, and bilobar or multilobar wounds noted through CT scan are predictive factors of high morbidity and mortality in patients with gunshot wounds to the head, in our clinical experience. We also conclude that surgical treatment is not recommended for patients with penetrating wounds and GCS score of 3 to 5 in the absence of hematoma causing a mass effect.
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Affiliation(s)
- Roberto S Martins
- Department of Neurosurgery, Hospital Santa Marcelina, São Paulo, SP, Brazil
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Sapsford W. Penetrating brain injury in military conflict: does it merit more research? J ROY ARMY MED CORPS 2003; 149:5-14. [PMID: 12743920 DOI: 10.1136/jramc-149-01-02] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- W Sapsford
- Biomedical Sciences, Defence Science and Technology Laboratory, Porton, Salisbury, Wiltshire, SP4 0JQ
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