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Cepeda S, Castaño-León AM, Munarriz PM, Paredes I, Panero I, Eiriz C, Gómez PA, Lagares A. Effect of decompressive craniectomy in the postoperative expansion of traumatic intracerebral hemorrhage: a propensity score-based analysis. J Neurosurg 2020; 132:1623-1635. [PMID: 31026834 DOI: 10.3171/2019.2.jns182025] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 02/04/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Traumatic intracerebral hemorrhage (TICH) represents approximately 13%-48% of the lesions after a traumatic brain injury (TBI), and hemorrhagic progression (HP) occurs in 38%-63% of cases. In previous studies, decompressive craniectomy (DC) has been characterized as a risk factor in the HP of TICH; however, few studies have focused exclusively on this relationship. The object of the present study was to analyze the relationship between DC and the growth of TICH and to reveal any correlation with the size of the craniectomy, degree of cerebral parenchymal herniation (CPH), or volumetric expansion of the TICH. METHODS The authors retrospectively analyzed the records of 497 adult patients who had been consecutively admitted after suffering a severe or moderate closed TBI. An inclusion criterion was presentation with one or more TICHs on the initial or control CT. Demographic, clinical, radiological, and treatment variables were assessed for associations. RESULTS Two hundred three patients presenting with 401 individual TICHs met the selection criteria. TICH growth was observed in 281 cases (70.1%). Eighty-two cases (20.4%) underwent craniectomy without TICH evacuation. In the craniectomy group, HP was observed in 71 cases (86.6%); in the noncraniectomy group (319 cases), HP occurred in 210 cases (65.8%). The difference in the incidence of HP between the two groups was statistically significant (OR 3.41, p < 0.01). The mean area of the craniectomy was 104.94 ± 27.5 cm2, and the mean CPH distance through the craniectomy was 17.85 ± 11.1 mm. The mean increase in the TICH volume was greater in the groups with a craniectomy area > 115 cm2 and CPH > 25 mm (16.12 and 14.47 cm3, respectively, p = 0.01 and 0.02). After calculating the propensity score (PS), the authors followed three statistical methods-matching, stratification, and inverse probability treatment weighting (IPTW)-thereby obtaining an adequate balance of the covariates. A statistically significant relationship was found between HP and craniectomy (OR 2.77, p = 0.004). This correlation was confirmed with the three methodologies based on the PS with odds greater than 2. CONCLUSIONS DC is a risk factor for the growth of TICH, and there is also an association between the size of the DC and the magnitude of the volume increase in the TICH.
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Affiliation(s)
- Santiago Cepeda
- 1Department of Neurosurgery, University Hospital Río Hortega, Valladolid
- 3University Complutense, Madrid, Spain
| | - Ana María Castaño-León
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
| | - Pablo M Munarriz
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
| | - Igor Paredes
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
| | - Irene Panero
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
| | - Carla Eiriz
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
| | - Pedro A Gómez
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
| | - Alfonso Lagares
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
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Matsumura H, Fujimori H, Sato N, Matsumura A. Paraplegia caused by cerebral contusions in the bilateral precentral gyri. Surg Neurol Int 2016; 7:S752-S755. [PMID: 27904755 PMCID: PMC5114859 DOI: 10.4103/2152-7806.193726] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2015] [Accepted: 05/03/2016] [Indexed: 11/22/2022] Open
Abstract
Background: Paraplegia is mainly caused by spinal cord disease and rarely occurs due to head trauma. In this report, we describe a case of paraplegia caused by cerebral contusions in the bilateral precentral gyri. Case Description: A 72-year-old man was admitted to our hospital with mildly impaired consciousness and severe pure motor paralysis in both legs. He was healthy until the morning of the day, but his wife found him injured in front of his house upon returning home. He had a subcutaneous hematoma in his occipital region, and seemed to have slipped by accident. Computed tomography of the brain and magnetic resonance imaging (MRI) of his spinal cord revealed no apparent cause of the paraplegia, although an MRI of his brain clearly revealed cerebral contusions in the bilateral precentral gyri. The cerebral contusion was diagnosed as the cause of pure motor paralysis of lower extremities. He received rehabilitation, and manual muscle testing of his legs revealed improvements. In the subacute phase, the precentral gyrus lesion disappeared on MRI. Conclusion: We must emphasize that cerebral contusion can be a differential diagnosis for paraplegia. In the acute phase, fluid-attenuated inversion recovery (FLAIR) MRI coronal and sagittal images are useful for identifying precentral gyri contusions. Paraplegia caused by a cerebral contusion may be misdiagnosed as a spinal concussion due to the disappearance of the precentral gyrus lesion on FLAIR MRI in the subacute phase.
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Affiliation(s)
- Hideaki Matsumura
- Department of Neurosurgery, Kobari General Hospital, Yokouchi, Noda, Chiba, Japan; Department of Neurosurgery, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Hiroyuki Fujimori
- Department of Neurosurgery, Kobari General Hospital, Yokouchi, Noda, Chiba, Japan
| | - Naoaki Sato
- Department of Neurosurgery, Kobari General Hospital, Yokouchi, Noda, Chiba, Japan
| | - Akira Matsumura
- Department of Neurosurgery, University of Tsukuba, Tsukuba, Ibaraki, Japan
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Cepeda S, Gómez PA, Castaño-Leon AM, Munarriz PM, Paredes I, Lagares A. Contrecoup Traumatic Intracerebral Hemorrhage: A Geometric Study of the Impact Site and Association with Hemorrhagic Progression. J Neurotrauma 2015; 33:1034-46. [PMID: 26391755 DOI: 10.1089/neu.2015.4153] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Traumatic intracerebral hemorrhage (TICH) represents 13-48% of the lesions after a traumatic brain injury (TBI). The frequency of TICH-hemorrhagic progression (TICH-HP) is estimated to be approximately 38-63%. The relationship between the impact site and TICH location has been described in many autopsy-based series. This association, however, has not been consistently demonstrated since the introduction of computed tomography (CT) for studying TBI. This study aimed to determine the association between the impact site and TICH location in patients with moderate and severe TBI. We also analyzed the associations between the TICH location, the impact site, the production mechanism (coup or contrecoup), and hemorrhagic progression. We retrospectively analyzed the records of 408 patients after a moderate or severe TBI between January 2010 and November 2014. We identified 177 patients with a total of 369 TICHs. We found a statistically significant association between frontal TICHs and impact sites located on the anterior area of the head (OR 5.8, p < 0.001). The temporal TICH location was significantly associated with impact sites located on the posterior head area (OR 4.9, p < 0.001). Anterior and lateral TICHs were associated with impact sites located at less than 90 degrees (coup) (OR 1.64, p = 0.03) and more than 90 degrees (contrecoup), respectively. Factors independently associated with TICH-HP obtained through logistic regression included an initial volume of <1 cc, cisternal compression, falls, acute subdural hematoma, multiple TICHs, and contrecoup TICHs. We demonstrated a significant association between the TICH location and impact site. The contrecoup represents a risk factor independently associated with hemorrhagic progression.
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Affiliation(s)
- Santiago Cepeda
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Pedro A Gómez
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Ana María Castaño-Leon
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Pablo M Munarriz
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Igor Paredes
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Alfonso Lagares
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
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Curia G, Levitt M, Fender JS, Miller JW, Ojemann J, D'Ambrosio R. Impact of injury location and severity on posttraumatic epilepsy in the rat: role of frontal neocortex. Cereb Cortex 2010; 21:1574-92. [PMID: 21112931 DOI: 10.1093/cercor/bhq218] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Human posttraumatic epilepsy (PTE) is highly heterogeneous, ranging from mild remitting to progressive disabling forms. PTE results in simple partial, complex partial, and secondarily generalized seizures with a wide spectrum of durations and semiologies. PTE variability is thought to depend on the heterogeneity of head injury and patient's age, gender, and genetic background. To better understand the role of these factors, we investigated the seizures resulting from calibrated fluid percussion injury (FPI) to adolescent male Sprague-Dawley rats with video electrocorticography. We show that PTE incidence and the frequency and severity of chronic seizures depend on the location and severity of FPI. The frontal neocortex was more prone to epileptogenesis than the parietal and occipital, generating earlier, longer, and more frequent partial seizures. A prominent limbic focus developed in most animals, regardless of parameters of injury. Remarkably, even with carefully controlled injury parameters, including type, severity, and location, the duration of posttraumatic apnea and the age and gender of outbred rats, there was great subject-to-subject variability in frequency, duration, and rate of progression of seizures, indicating that other factors, likely the subjects' genetic background and physiological states, have critical roles in determining the characteristics of PTE.
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Affiliation(s)
- Giulia Curia
- Department of Biomedical Sciences, University of Modena and Reggio Emilia, 41100 Modena, Italy
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Lega BC, Bailey RL, Kramer DR, Heuer GG, Chen JY, Schuster JM. Isolated lower extremity monoplegia due to a traumatic intraparenchymal contusion: report of two cases. Brain Inj 2010; 24:1231-5. [PMID: 20642321 DOI: 10.3109/02699052.2010.495698] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Although existing literature includes reports of isolated lower extremity monoparesis/monoplegia (MP) due to epidural or subdural haematomas, instances due to traumatic intraparenchymal contusions near the vertex have not been described [corrected].Due to the limitations of conventional axial computed tomographic (CT) imaging, the evidence of a vertex contusion may be under-appreciated if an overlying skull fracture is absent. CASE DESCRIPTION Two cases of isolated MP due to vertex contusions are described and the physical forces involved in the head trauma are described to explain the location of the contusions. Vertex intraparenchymal contusions are rare because of the way the brain deforms in response to the accelerational forces acting on it during head trauma. This study analyses patients' injuries and addresses the importance of considering the forces acting on the brain when evaluating a victim of head trauma. CONCLUSION Isolated lower extremity MP following head trauma is rare because haematomas in the fronto-parietal cortex near the midline that could produce such a deficit are rare. The limitations of typical axial CT imaging can be overcome with coronal reconstructions. Practitioners who evaluate patients with isolated MP after head injury should be aware of the possibility of an intraparenchymal lesion near the vertex as the cause of this deficit.
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Affiliation(s)
- Bradley C Lega
- Department of Neurosurgery, University of Pennsylvania, Philadelphia, PA 19105, USA
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Emotion perception deficits following traumatic brain injury: a review of the evidence and rationale for intervention. J Int Neuropsychol Soc 2008; 14:511-25. [PMID: 18577280 DOI: 10.1017/s1355617708080703] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
While the cognitive disturbances that frequently follow severe traumatic brain injury (TBI) are relatively well understood, the ways in which these affect the psychosocial functioning of people with TBI are yet to be determined and have thus received little attention in treatment research. Growing evidence indicates that a significant proportion of individuals with TBI demonstrate an inability to recognize affective information from the face, voice, bodily movement, and posture. Because accurate interpretation of emotion in others is critical for the successful negotiation of social interactions, effective treatments are necessary. Until recently, however, there have been no rehabilitation efforts in this area. The present review examines the literature on emotion perception deficits in TBI and presents a theoretical rationale for targeted intervention. Several lines of research relevant to the remediation of emotion perception in people with TBI are considered. These include work on emotion perception remediation with other cognitively impaired populations, current neuropsychological models of emotion perception and underlying neural systems, and recent conceptualizations of remediation processes. The article concludes with a discussion of the importance of carrying out efforts to improve emotion perception within a contextualized framework in which the day-to-day relevance of training is clear to all recipients.
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Imaging of Head Injuries. Emerg Radiol 2007. [DOI: 10.1007/978-3-540-68908-9_5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Bauer M, Polzin S, Patzelt D. The use of clinical CCT images in the forensic examination of closed head injuries. ACTA ACUST UNITED AC 2004; 11:65-70. [PMID: 15261000 DOI: 10.1016/j.jcfm.2003.10.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2003] [Accepted: 10/18/2003] [Indexed: 11/15/2022]
Abstract
The forensic evaluation of clinical cranial computed tomographies (CCT) frequently is the only reliable source of morphological evidence in head injuries when the injured individual survives or when death is delayed and autopsy findings are characterized by secondary changes. We have reviewed 21 cases where clinical CCT examinations were used to establish a medico-legal diagnosis. In 18 cases falls (n = 13) could be distinguished from blows (n = 5) due to the presence and/or absence of coup and contrecoup lesions and linear or depressed skull fractures. In two cases the striking object could be identified by digital superimposition. The minimum number of blows could be determined in 1 case. Only in 3 remaining cases the results were inconclusive. In our experience, CCT scans provide an important source of information for the forensic expert. To have unbiased access to these information, it is useful to evaluate the CT scans personally which requires a basic knowledge of traumatic changes found on radiographs.
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Affiliation(s)
- M Bauer
- Institute of Legal Medicine, University of Wuerzburg, Versbacher Strasse 3, 97078 Wuerzburg, Germany.
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