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BACKGROUND: Hypothermia is neuroprotective in some ischemia-reperfusion injuries. Ischemia-reperfusion injury may occur with traumatic subdural hematoma (SDH). This study aimed to determine whether early induction and maintenance of hypothermia in patients with acute SDH would lead to decreased ischemia-reperfusion injury and improve global neurologic outcome. METHODS: This international, multicenter randomized controlled trial enrolled adult patients with SDH requiring evacuation of hematoma within 6 h of injury. The intervention was controlled temperature management of hypothermia to 35 °C prior to dura opening followed by 33 °C for 48 h compared with normothermia (37 °C). Investigators randomly assigned patients at a 1:1 ratio between hypothermia and normothermia. Blinded evaluators assessed outcome using a 6-month Glasgow Outcome Scale Extended score. Investigators measured circulating glial fibrillary acidic protein and ubiquitin C-terminal hydrolase L1 levels. RESULTS: Independent statisticians performed an interim analysis of 31 patients to assess the predictive probability of success and the Data and Safety Monitoring Board recommended the early termination of the study because of futility. Thirty-two patients, 16 per arm, were analyzed. Favorable 6-month Glasgow Outcome Scale Extended outcomes were not statistically significantly different between hypothermia vs. normothermia groups (6 of 16, 38% vs. 4 of 16, 25%; odds ratio 1.8 [95% confidence interval 0.39 to ∞], p = .35). Plasma levels of glial fibrillary acidic protein (p = .036), but not ubiquitin C-terminal hydrolase L1 (p = .26), were lower in the patients with favorable outcome compared with those with unfavorable outcome, but differences were not identified by temperature group. Adverse events were similar between groups. CONCLUSIONS: This trial of hypothermia after acute SDH evacuation was terminated because of a low predictive probability of meeting the study objectives. There was no statistically significant difference in functional outcome identified between temperature groups.
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Hematoma Subdural Agudo , Hipotermia Inducida , Hipotermia , Daño por Reperfusión , Adulto , Proteína Ácida Fibrilar de la Glía/metabolismo , Hematoma Subdural/etiología , Hematoma Subdural/terapia , Hematoma Subdural Agudo/complicaciones , Humanos , Hipotermia/complicaciones , Hipotermia Inducida/efectos adversos , Daño por Reperfusión/complicacionesRESUMEN
IMPORTANCE: There are inconsistencies in concept, criteria, practice, and documentation of brain death/death by neurologic criteria (BD/DNC) both internationally and within countries. OBJECTIVE: To formulate a consensus statement of recommendations on determination of BD/DNC based on review of the literature and expert opinion of a large multidisciplinary, international panel. PROCESS: Relevant international professional societies were recruited to develop recommendations regarding determination of BD/DNC. Literature searches of the Cochrane, Embase, and MEDLINE databases included January 1, 1992, through April 2020 identified pertinent articles for review. Because of the lack of high-quality data from randomized clinical trials or large observational studies, recommendations were formulated based on consensus of contributors and medical societies that represented relevant disciplines, including critical care, neurology, and neurosurgery. EVIDENCE SYNTHESIS: Based on review of the literature and consensus from a large multidisciplinary, international panel, minimum clinical criteria needed to determine BD/DNC in various circumstances were developed. RECOMMENDATIONS: Prior to evaluating a patient for BD/DNC, the patient should have an established neurologic diagnosis that can lead to the complete and irreversible loss of all brain function, and conditions that may confound the clinical examination and diseases that may mimic BD/DNC should be excluded. Determination of BD/DNC can be done with a clinical examination that demonstrates coma, brainstem areflexia, and apnea. This is seen when (1) there is no evidence of arousal or awareness to maximal external stimulation, including noxious visual, auditory, and tactile stimulation; (2) pupils are fixed in a midsize or dilated position and are nonreactive to light; (3) corneal, oculocephalic, and oculovestibular reflexes are absent; (4) there is no facial movement to noxious stimulation; (5) the gag reflex is absent to bilateral posterior pharyngeal stimulation; (6) the cough reflex is absent to deep tracheal suctioning; (7) there is no brain-mediated motor response to noxious stimulation of the limbs; and (8) spontaneous respirations are not observed when apnea test targets reach pH <7.30 and Paco2 ≥60 mm Hg. If the clinical examination cannot be completed, ancillary testing may be considered with blood flow studies or electrophysiologic testing. Special consideration is needed for children, for persons receiving extracorporeal membrane oxygenation, and for those receiving therapeutic hypothermia, as well as for factors such as religious, societal, and cultural perspectives; legal requirements; and resource availability. CONCLUSIONS AND RELEVANCE: This report provides recommendations for the minimum clinical standards for determination of brain death/death by neurologic criteria in adults and children with clear guidance for various clinical circumstances. The recommendations have widespread international society endorsement and can serve to guide professional societies and countries in the revision or development of protocols and procedures for determination of brain death/death by neurologic criteria, leading to greater consistency within and between countries.
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Apnea/diagnóstico , Muerte Encefálica/diagnóstico , Coma/diagnóstico , Fenómenos Fisiológicos del Sistema Nervioso , Investigación Biomédica , Muerte Encefálica/fisiopatología , Tronco Encefálico/fisiopatología , Diagnóstico Diferencial , HumanosRESUMEN
BACKGROUND: Two randomised trials assessing the effectiveness of decompressive craniectomy (DC) following traumatic brain injury (TBI) were published in recent years: DECRA in 2011 and RESCUEicp in 2016. As the results have generated debate amongst clinicians and researchers working in the field of TBI worldwide, it was felt necessary to provide general guidance on the use of DC following TBI and identify areas of ongoing uncertainty via a consensus-based approach. METHODS: The International Consensus Meeting on the Role of Decompressive Craniectomy in the Management of Traumatic Brain Injury took place in Cambridge, UK, on the 28th and 29th September 2017. The meeting was jointly organised by the World Federation of Neurosurgical Societies (WFNS), AO/Global Neuro and the NIHR Global Health Research Group on Neurotrauma. Discussions and voting were organised around six pre-specified themes: (1) primary DC for mass lesions, (2) secondary DC for intracranial hypertension, (3) peri-operative care, (4) surgical technique, (5) cranial reconstruction and (6) DC in low- and middle-income countries. RESULTS: The invited participants discussed existing published evidence and proposed consensus statements. Statements required an agreement threshold of more than 70% by blinded voting for approval. CONCLUSIONS: In this manuscript, we present the final consensus-based recommendations. We have also identified areas of uncertainty, where further research is required, including the role of primary DC, the role of hinge craniotomy and the optimal timing and material for skull reconstruction.
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Lesiones Traumáticas del Encéfalo/cirugía , Craniectomía Descompresiva/métodos , Hipertensión Intracraneal/cirugía , Lesiones Traumáticas del Encéfalo/complicaciones , Consenso , Humanos , Hipertensión Intracraneal/etiologíaRESUMEN
OBJECTIVE: This manuscript describes the state of neurocritical care fellowship training, compares its written standards to those of other critical care fellowship programs, and discusses how programmatic oversight by the United Council for Neurological Subspecialties should evolve to meet American College of Graduate Medical Education standards. This review is a work product of the Society of Critical Care Medicine Neuroscience section and was reviewed and approved by the Council of the Society of Critical Care Medicine. DATA SOURCES: We evaluated the published training criteria and requirements of American College of Graduate Medical Education Critical Care subspecialty fellowships programs of Internal Medicine, Surgery, and Anesthesia and compared them with the training criteria and required competencies for neurocritical care. STUDY SELECTION: We have reviewed the published training standards from American College of Graduate Medical Education as well as the United Council for Neurologic Subspecialties subspecialty training documents and clarified the definition and responsibilities of an intensivist with reference to the Leapfrog Group, the National Quality Forum, and the Joint Commission. DATA EXTRACTION: No data at present exist to test the concept of similarity across specialty fellowship critical care training programs. DATA SYNTHESIS: Neurocritical care training differs in its exposure to clinical entities that are directly associated to other critical care subspecialties. However, the core critical care knowledge, procedural skills, and competencies standards for neurocritical care appears to be similar with some important differences compared with American College of Graduate Medical Education critical care training programs. CONCLUSIONS: The United Council for Neurologic Subspecialties has developed a directed program development strategy to emulate American College of Graduate Medical Education standards with the goal to have standards that are similar or identical to American College of Graduate Medical Education standards.
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Cuidados Críticos , Internado y Residencia , Neurocirugia/educación , Competencia Clínica , Humanos , Estados UnidosAsunto(s)
Autoria , Publicaciones Periódicas como Asunto , Bibliometría , Femenino , Humanos , Mentores , EdiciónRESUMEN
Abstract Best practice guidelines have advanced severe traumatic brain injury (TBI) care; however, there is little that currently informs goals of care decisions and processes despite their importance and frequency. Panelists from the Seattle International severe traumatic Brain Injury Consensus Conference (SIBICC) participated in a survey consisting of 24 questions. Questions queried use of prognostic calculators, variability in and responsibility for goals of care decisions, and acceptability of neurological outcomes, as well as putative means of improving decisions that might limit care. A total of 97.6% of the 42 SIBICC panelists completed the survey. Responses to most questions were highly variable. Overall, panelists reported infrequent use of prognostic calculators, and observed variability in patient prognostication and goals of care decisions. They felt that it would be beneficial for physicians to improve consensus on what constitutes an acceptable neurological outcome as well as what chance of achieving that outcome is acceptable. Panelists felt that the public should help to define what constitutes a good outcome and expressed some support for a "nihilism guard." More than 50% of panelists felt that if it was certain to be permanent, a vegetative state or lower severe disability would justify a withdrawal of care decision, whereas 15% felt that upper severe disability justified such a decision. Whether conceptualizing an ideal or existing prognostic calculator to predict death or an unacceptable outcome, on average a 64-69% chance of a poor outcome was felt to justify treatment withdrawal. These results demonstrate important variability in goals of care decision making and a desire to reduce this variability. Our panel of recognized TBI experts opined on the neurological outcomes and chances of those outcomes that might prompt consideration of care withdrawal; however, imprecision of prognostication and existing prognostication tools is a significant impediment to standardizing the approach to care-limiting decisions.
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Lesiones Traumáticas del Encéfalo , Personas con Discapacidad , Humanos , Lesiones Traumáticas del Encéfalo/diagnóstico , Lesiones Traumáticas del Encéfalo/terapia , Pronóstico , Consenso , Planificación de Atención al PacienteRESUMEN
BACKGROUND: Intracranial pressure (ICP) monitoring is widely practiced, but the indications are incompletely developed, and guidelines are poorly followed. OBJECTIVE: To study the monitoring practices of an established expert panel (the clinical working group from the Seattle International Brain Injury Consensus Conference effort) to examine the match between monitoring guidelines and their clinical decision-making and offer guidance for clinicians considering monitor insertion. METHODS: We polled the 42 Seattle International Brain Injury Consensus Conference panel members' ICP monitoring decisions for virtual patients, using matrices of presenting signs (Glasgow Coma Scale [GCS] total or GCS motor, pupillary examination, and computed tomography diagnosis). Monitor insertion decisions were yes, no, or unsure (traffic light approach). We analyzed their responses for weighting of the presenting signs in decision-making using univariate regression. RESULTS: Heatmaps constructed from the choices of 41 panel members revealed wider ICP monitor use than predicted by guidelines. Clinical examination (GCS) was by far the most important characteristic and differed from guidelines in being nonlinear. The modified Marshall computed tomography classification was second and pupils third. We constructed a heatmap and listed the main clinical determinants representing 80% ICP monitor insertion consensus for our recommendations. CONCLUSION: Candidacy for ICP monitoring exceeds published indicators for monitor insertion, suggesting the clinical perception that the value of ICP data is greater than simply detecting and monitoring severe intracranial hypertension. Monitor insertion heatmaps are offered as potential guidance for ICP monitor insertion and to stimulate research into what actually drives monitor insertion in unconstrained, real-world conditions.
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Lesiones Traumáticas del Encéfalo , Lesiones Encefálicas , Hipertensión Intracraneal , Humanos , Presión Intracraneal/fisiología , Lesiones Traumáticas del Encéfalo/diagnóstico , Hipertensión Intracraneal/diagnóstico , Escala de Coma de Glasgow , Monitoreo Fisiológico/métodosRESUMEN
Comparative effectiveness research (CER) is emerging as a commonly applied technique to determine the usefulness of medical interventions. Such research aims to compare various treatments for specific disease entities for overall effectiveness and potential for harm. According to the Centers for Disease Control, an estimated 1.7 million patients sustain a traumatic brain injury (TBI) annually in the US. In this review the authors examine the existence of CER reports in the area of neurotrauma to date and consider the context in which clinical research and evidence-based guidelines have and will continue to inform such analyses, with special attention to TBI.
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Lesiones Encefálicas/diagnóstico , Lesiones Encefálicas/terapia , Investigación sobre la Eficacia Comparativa/métodos , Investigación sobre la Eficacia Comparativa/normas , Medicina Basada en la Evidencia/métodos , Medicina Basada en la Evidencia/normas , Humanos , Resultado del TratamientoRESUMEN
CONTEXT: Traumatic brain injury (TBI) is a serious public health problem in the United States, yet no treatment is currently available to improve outcome after TBI. Approved for use in TBI in 59 countries, citicoline is an endogenous substance offering potential neuroprotective properties as well as facilitated neurorepair post injury. OBJECTIVE: To determine the ability of citicoline to positively affect functional and cognitive status in persons with complicated mild, moderate, and severe TBI. DESIGN, SETTING, AND PATIENTS: The Citicoline Brain Injury Treatment Trial (COBRIT), a phase 3, double-blind randomized clinical trial conducted between July 20, 2007, and February 4, 2011, among 1213 patients at 8 US level 1 trauma centers to investigate effects of citicoline vs placebo in patients with TBI classified as complicated mild, moderate, or severe. INTERVENTION: Ninety-day regimen of daily enteral or oral citicoline (2000 mg) or placebo. MAIN OUTCOME MEASURES: Functional and cognitive status, assessed at 90 days using the TBI-Clinical Trials Network Core Battery. A global statistical test was used to analyze the 9 scales of the core battery. Secondary outcomes were functional and cognitive improvement, assessed at 30, 90, and 180 days, and examination of the long-term maintenance of treatment effects. RESULTS: Rates of favorable improvement for the Glasgow Outcome Scale-Extended were 35.4% in the citicoline group and 35.6% in the placebo group. For all other scales the rate of improvement ranged from 37.3% to 86.5% in the citicoline group and from 42.7% to 84.0% in the placebo group. The citicoline and placebo groups did not differ significantly at the 90-day evaluation (global odds ratio [OR], 0.98 [95% CI, 0.83-1.15]); in addition, there was no significant treatment effect in the 2 severity subgroups (global OR, 1.14 [95% CI, 0.88-1.49] and 0.89 [95% CI, 0.72-1.49] for moderate/severe and complicated mild TBI, respectively). At the 180-day evaluation, the citicoline and placebo groups did not differ significantly with respect to the primary outcome (global OR, 0.87 [95% CI, 0.72-1.04]). CONCLUSION: Among patients with traumatic brain injury, the use of citicoline compared with placebo for 90 days did not result in improvement in functional and cognitive status. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT00545662.
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Lesiones Encefálicas/tratamiento farmacológico , Trastornos del Conocimiento/tratamiento farmacológico , Citidina Difosfato Colina/uso terapéutico , Nootrópicos/uso terapéutico , Adolescente , Adulto , Lesiones Encefálicas/complicaciones , Trastornos del Conocimiento/complicaciones , Método Doble Ciego , Femenino , Escala de Coma de Glasgow , Humanos , Masculino , Persona de Mediana Edad , Índice de Severidad de la Enfermedad , Centros Traumatológicos , Resultado del Tratamiento , Adulto JovenRESUMEN
BACKGROUND: Prediction of outcome after traumatic brain injury (TBI) remains elusive. We tested the use of a single hospital Glasgow Coma Scale (GCS) Score, GCS Motor Score, and the Head component of the Abbreviated Injury Scale (AIS) Score to predict 2-week cumulative mortality in a large cohort of TBI patients admitted to the eight U.S. Level I trauma centers in the TBI Clinical Trials Network. METHODS: Data on 2,808 TBI patients were entered into a centralized database. These TBI patients were categorized as severe (GCS score, 3-8), moderate (9-12), or complicated mild (13-15 with positive computed tomography findings). Intubation and chemical paralysis were recorded. The cumulative incidence of mortality in the first 2 weeks after head injury was calculated using Kaplan-Meier survival analysis. Cox proportional hazards regression was used to estimate the magnitude of the risk for 2-week mortality. RESULTS: Two-week cumulative mortality was independently predicted by GCS, GCS Motor Score, and Head AIS. GCS Severity Category and GCS Motor Score were stronger predictors of 2-week mortality than Head AIS. There was also an independent effect of age (<60 vs. ≥60) on mortality after controlling for both GCS and Head AIS Scores. CONCLUSIONS: Anatomic and physiologic scales are useful in the prediction of mortality after TBI. We did not demonstrate any added benefit to combining the total GCS or GCS Motor Scores with the Head AIS Score in the short-term prediction of death after TBI.
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Escala Resumida de Traumatismos , Lesiones Encefálicas/mortalidad , Escala de Coma de Glasgow , Adolescente , Adulto , Anciano , Distribución de Chi-Cuadrado , Estudios de Cohortes , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Modelos de Riesgos Proporcionales , Centros Traumatológicos , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: Sport-related structural brain injury (SRSBI) is intracranial pathology incurred during sport. Management mirrors that of non-sport-related brain injury. An empirical vacuum exists regarding return to play (RTP) following SRSBI. OBJECTIVE: To provide key insight for operative management and RTP following SRSBI using a (1) focused systematic review and (2) survey of expert opinions. METHODS: A systematic literature review of SRSBI from 2012 to present in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and a cross-sectional survey of RTP in SRSBI by 31 international neurosurgeons was conducted. RESULTS: Of 27 included articles out of 241 systematically reviewed, 9 (33.0%) case reports provided RTP information for 12 athletes. To assess expert opinion, 31 of 32 neurosurgeons (96.9%) provided survey responses. For acute, asymptomatic SRSBI, 12 (38.7%) would not operate. Of the 19 (61.3%) who would operate, midline shift (63.2%) and hemorrhage size > 10 mm (52.6%) were the most common indications. Following SRSBI with resolved hemorrhage, with or without burr holes, the majority of experts (>75%) allowed RTP to high-contact/collision sports at 6 to 12 mo. Approximately 80% of experts did not endorse RTP to high-contact/collision sports for athletes with persistent hemorrhage. Following craniotomy for SRSBI, 40% to 50% of experts considered RTP at 6 to 12 mo. Linear regression revealed that experts allowed earlier RTP at higher levels of play (ß = -0.58, 95% CI -0.111, -0.005, P = .033). CONCLUSION: RTP decisions following structural brain injury in athletes are markedly heterogeneous. While individualized RTP decisions are critical, aggregated expert opinions from 31 international sports neurosurgeons provide key insight. Level of play was found to be an important consideration in RTP determinations.
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Traumatismos en Atletas/rehabilitación , Conmoción Encefálica/rehabilitación , Lesiones Traumáticas del Encéfalo/rehabilitación , Volver al Deporte/estadística & datos numéricos , Atletas , Traumatismos en Atletas/psicología , Conmoción Encefálica/psicología , Lesiones Traumáticas del Encéfalo/psicología , Toma de Decisiones , Humanos , Volver al Deporte/psicología , DeportesRESUMEN
Severe traumatic brain injury remains a significant cause of mortality and morbidity worldwide. The use of therapeutic interventions such as hypertonic saline administration and decompressive craniectomy have solid foundations and can improve outcomes, although questions remain about patient selection, optimal timing, and comparisons to other treatments. Hypothermia, while having promise, has not definitively been shown to benefit patients with traumatic brain injury, although clinical trials are underway. The use of beta-blockers in traumatic brain injury has been proposed as a neuroprotective measure, but data are lacking to support widespread clinical use. Brain tissue oxygenation monitoring is gaining widespread acceptance as a safe tool to provide additional information both to guide therapeutic interventions and to further elucidate mechanisms of secondary brain injury. Evidence is also mounting that guided therapy using brain tissue oxygenation in addition to intracranial pressure and cerebral perfusion pressure monitoring leads to better outcomes after traumatic brain injury.
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Lesiones Encefálicas/terapia , Traumatología/tendencias , Antagonistas Adrenérgicos beta/uso terapéutico , Humanos , Hipotermia Inducida , Oxígeno/uso terapéutico , Solución Salina Hipertónica/uso terapéutico , Traumatología/métodosRESUMEN
OBJECTIVE: Despite recently heightened advocacy efforts relating to pregnancy and family leave policies in multiple surgical specialties, no studies to date have described female neurosurgeons' experiences with childbearing. The AANS/CNS Section of Women in Neurosurgery created the Women and Pregnancy Task Force to ascertain female neurosurgeons' experiences with and attitudes toward pregnancy and the role of family leave policies. METHODS: A voluntary online 28-question survey examined the pregnancy experiences of female neurosurgeons and perceived barriers to childbearing. The survey was developed and electronically distributed to all members of the American Association of Neurological Surgeons and Congress of Neurological Surgeons who self-identified as female in February 2016. Responses from female resident physicians, fellows, and current or retired practicing neurosurgeons were analyzed. RESULTS: A total of 126 women (20.3%) responded to the survey; 57 participants (49%) already had children, and 39 (33%) planned to do so. Participants overwhelmingly had or planned to have children during the early practice and senior residency years. The most frequent obstacles experienced or anticipated included insufficient time to care for newborns (47% of women with children, 92% of women planning to have children), discrimination by coworkers (31% and 77%, respectively), and inadequate time for completion of board requirements (18% and 51%, respectively). There was substantial variability in family leave policies, and a minority of participants (35%) endorsed the presence of any formal policy at their institution. Respondents described myriad unique challenges associated with pregnancy and family leave. CONCLUSIONS: Pregnancy and family leave pose significant challenges to the recruitment, retention, and advancement of women in neurosurgery. It is thus imperative to promote clear family leave policies for trainees and practitioners, address discrimination surrounding these topics, and encourage forethought and flexibility to tackle obstacles inherent in pregnancy and the early stages of child rearing.
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Neurocirujanos/estadística & datos numéricos , Permiso Parental/estadística & datos numéricos , Adulto , Actitud del Personal de Salud , Niño , Cuidado del Niño , Femenino , Humanos , Recién Nacido , Internado y Residencia , Neurocirugia/educación , Médicos Mujeres , Embarazo , Encuestas y Cuestionarios , Estados UnidosRESUMEN
BACKGROUND: The beneficial effect of decompressive craniectomy (DC) in the treatment of traumatic brain injury (TBI) remains controversial. In many centers, it is used as a salvage procedure for uncontrollable intracranial pressure (ICP). It is our contention that DC represents a viable early option for head trauma patients. The purpose of this study was to evaluate the efficacy of DC on functional outcome after severe TBI in the largest single institutional series reported in the literature. METHODS: Patients with severe TBI (Abbreviated Injury Score 4-5) treated with DC for the management of increased ICP during 6-year period were identified from the trauma registry. Functional outcome was measured 1 year to 6 years postinjury using the Glasgow Outcome Score Extended (GOSE) via telephone interview and classified as good (GOSE 5-8) or poor (GOSE 1-4, including death). Outcomes were compared using Wilcoxon rank-sum and chi2 tests where appropriate. RESULTS: One hundred and seventy-one patients were identified: 137 (80%) men and 34 (20%) women. Overall mortality (all in-hospital) was 32% (head-related = 22%). Of the 117 survivors, follow-up was obtained in all but 6 (95%). Good outcome was achieved in 96 patients (56% overall, 82% of survivors). Those with good outcome were younger (26 years vs. 43 years, p = 0.0028) and experienced a greater change in predecompression to postdecompression ICP (ICP reduced by 23 mm Hg vs. 10 mm Hg, p < 0.0001). Not surprisingly, unchanged ICP (predecompression to postdecompression) was associated with poor outcome (p = 0.0031). There was no difference in immediate predecompression ICP between survivors versus nonsurvivors. However, immediate predecompression Glasgow Coma Score was significantly higher in survivors compared with nonsurvivors (7 vs. 5, p < 0.0001). CONCLUSIONS: DC resulted in good functional outcome in >50% of patients with severe TBI. The greatest benefit was observed in younger patients with a demonstrable reduction in ICP after decompression. The prospect of improved functional outcome offered by this procedure in the treatment of severe TBI warrants prospective investigation.
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Lesiones Encefálicas/cirugía , Craneotomía/métodos , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Descompresión Quirúrgica , Femenino , Humanos , Masculino , Persona de Mediana Edad , Recuperación de la Función , Sistema de Registros , Resultado del Tratamiento , Adulto JovenRESUMEN
Traditionally, neurosurgeons have responded to calls to treat new patients or address emergent, acute neurosurgical pathology in the hospitals they staff as part of their duty to the medical profession and community. Due to increasing financial pressures placed upon neurosurgical practice from hospitals and regulatory mandates, remuneration for neurosurgeon availability to serve on trauma call has become more frequent and is increasingly seen as essential. In this study, we present the first peer-review published survey of neurosurgical emergency and trauma call coverage patterns, scope, schedules, compensation, liability exposure, and call cessation. We surveyed all practicing neurosurgeon members of the American Association of Neurological Surgeons and Congress of Neurological Surgeons with a 24% response rate. The vast majority of respondents (86%), through their practice, provide 24/7/365 trauma coverage at their primary hospital site. About a third (29%) of respondents have been sued by a patient seen in the emergency department. Twenty percent of respondents anticipate retiring within the next 2 yr. Understanding trauma call coverage, remuneration, and the barriers to taking call provide needed transparency to neurosurgeons who are providing emergency, life-saving services for patients across the country. An understanding of supply and demand forces governing call coverage also assists the field in necessary workforce planning and innovation in providing access to needed, timely acute neurosurgical care.