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Khormi YH, Aly MM, Hamda HK, Yousef AA, Hanbashi AI, Atteya MME. Pediatric retroclival hematomas. Childs Nerv Syst 2024; 40:1389-1404. [PMID: 38010432 DOI: 10.1007/s00381-023-06233-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 11/16/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND Traumatic retroclival hematomas (RCHs) are infrequent occurrences among the pediatric population. The existing body of research pertaining to these hematomas primarily consists of case reports or small case series, which do not provide adequate guidance for managing this condition. OBJECTIVE This study aims to present a report on four cases of RCHs. Additionally, we aim to conduct a systematic review to consolidate the existing literature on pediatric RCHs. METHODS The authors conducted a systematic review in accordance with the PRISMA and CARE guidelines. A multivariate logistic regression model was developed to evaluate the potential impact of various clinical variables on clinical outcomes. The study also documented four of our cases, one of which was a rare occurrence of spontaneous subdural RCH. RESULTS A total of 62 traumatic RCHs have been documented in the literature. We documented three cases of traumatic RCHs and one case of spontaneous RCH. A systematic analysis of 65 traumatic RCHs was performed. Of trauma cases, 64.6% demonstrated craniocervical junction instability with 83.3% ligamentous involvement. Thirty-five patients were males. 50.7% were aged between 5 and 9 years. Cranial nerve palsies occurred in 29 patients (27 had abducent palsy), 26 of which resolved within 6 months of trauma. 23.5% underwent surgery, and 76.5% were conservatively managed. Surgeries targeted hematomas, hydrocephalus, or craniocervical instability. Approaches to hematomas included transclival and far/extreme lateral suboccipital approaches. Clinical outcome was good in 75.4% and intermediate or poor in 24.6%. Logistic regression suggested an association between craniocervical junction injuries and poor or intermediate outcomes (OR 4.88, 95% CI (1.17, 27.19), p = 0.04). CONCLUSION Pediatric RCHs are mostly traumatic and extradural. Children between 5 and 9 years old are most vulnerable. Craniocervical junction injuries, mainly ligamentous, are common in RCHs and are associated with intermediate or poor outcomes. Cervical MRI could be important in cases of trauma to rule out ligamentous injuries of the craniocervical junction. The small size of RCHs should not exempt the careful assessment of craniocervical junction instability. Cranial nerve palsies are common and usually resolve within 6 months. Conservative treatment is typical unless brainstem compression, hydrocephalus, or craniocervical junction instability exists.
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Affiliation(s)
- Yahya H Khormi
- Department of Surgery, Neurosurgery Division, Jazan University, Al Maarifah Road, PO Box 114, 45142, Jazan, Saudi Arabia.
- Department of Neurosurgery, King Fahd Central Hospital, Jazan, Saudi Arabia.
| | - Mohamed M Aly
- Department of Neurosurgery, Prince Mohammed Bin Abdulaziz Hospital, Riyadh, Saudi Arabia
- Department of Neurosurgery, Mansoura University, Mansoura, Egypt
| | - Hossam K Hamda
- Department of Radiology, Emergency Division, University of Pittsburgh Medical Center (UPMC), Pittsburgh, PA, USA
| | - Aly Abdelrahman Yousef
- Division of Pediatric Critical Care, Department of Pediatrics, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia
- Department of Pediatrics, Faculty of Medicine, Helwan University, Cairo, Egypt
| | | | - Mostafa M E Atteya
- Department of Neurosurgery, King Fahd Central Hospital, Jazan, Saudi Arabia
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Khormi YH. Retroclival hematomas in adult patients: A systematic review of a rare intracranial hematoma. INTERDISCIPLINARY NEUROSURGERY 2022. [DOI: 10.1016/j.inat.2022.101659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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Traumatic retroclival epidural hematoma associated with reversible ipsilateral internal carotid artery stenosis. Childs Nerv Syst 2022; 38:485-489. [PMID: 34837501 DOI: 10.1007/s00381-021-05276-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 06/23/2021] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Traumatic retroclival epidural hematoma is rare. It is more common in pediatrics than in adults. Although it has been known that these cases are frequently associated with abducens nerve palsy, internal carotid artery stenosis is rarely found with those hematomas. CASE REPORT An 8-year-old girl was transferred to our hospital following a traffic accident. She had clear consciousness with right abducens nerve palsy. Computed tomography revealed the left side of both retroclival hematoma without clival fracture and subarachnoid hemorrhage at the Sylvian fissure. She also had a fracture of left femoral neck and ipsilateral lung contusion. Magnetic resonance imaging revealed a retroclival hematoma located in the epidural space and severe stenosis of left internal carotid artery (ICA) from the cavernous to supraclinoid portion without evidence of brain contusion. She was managed conservatively, and her right abducens nerve palsy recovered completely without deterioration of other neurological findings. Neuroradiological findings suggested this ICA stenosis as traumatic dissection. She was discharged home 2 months after the traffic accident. CONCLUSION Retroclival epidural hematoma without clival fracture associated with ipsilateral ICA stenosis is extremely rare. Although the exact mechanism of the ICA stenosis remains unclear, cerebral vascular events should be considered in the cases with traumatic retroclival hematoma.
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A rare case of retroclival epidural hematoma: case report and review of the literature. Acta Neurol Belg 2021; 121:509-513. [PMID: 31721055 DOI: 10.1007/s13760-019-01238-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Accepted: 11/05/2019] [Indexed: 10/25/2022]
Abstract
Retroclival epidural hematomas (REDHs) are rare and almost exclusively found in the pediatric age group. Frequently, the etiology is related to accidental trauma, though other mechanisms have been observed, including coagulopathy, non-accidental trauma, and pituitary apoplexy. A 76-year-old man was admitted to our emergency department after a loss of consciousness. He presented with a Glasgow Coma Scale of 13(E3V4M6). He complained of headache accompanied by nausea and vomiting. A computer tomography (CT) revealed a hemorrhage along the clivus and dens. Magnetic resonance imaging (MRI) demonstrated the retroclival hematoma in epidural space. At discharge headache resolved without medical or operative intervention. REDHs are likely underdiagnosed in adults and magnetic resonance imaging is superior for identifying these lesions. Atlanto-occipital dislocation should be considered in all cases of REDH. Most cases exhibit a benign clinical course with conservative management, surgical management is dictated based on the presence of hydrocephalus, brainstem compression, and occipitocervical instability.
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Desimpel J, Parizel PM, Dekeyzer S. Posttraumatic retroclival hematoma: a case report. Acta Neurol Belg 2020; 120:177-178. [PMID: 30848426 DOI: 10.1007/s13760-019-01117-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 02/28/2019] [Indexed: 11/28/2022]
Affiliation(s)
- J Desimpel
- Department of Radiology, Antwerp University Hospital (UZA), Wilrijkstraat 10, 2650, Edegem, Belgium.
| | - P M Parizel
- Department of Radiology, Antwerp University Hospital (UZA), Wilrijkstraat 10, 2650, Edegem, Belgium
| | - S Dekeyzer
- Department of Radiology, Antwerp University Hospital (UZA), Wilrijkstraat 10, 2650, Edegem, Belgium
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Abstract
Retroclival epidural hematomas are particularly rare conditions that are frequently the result of high-energy, hyperflexion-hyperextension injuries in pediatric patients. We present the case of a 7-year-old previously healthy girl with traumatic retroclival epidural hematoma after a fall from a swing. She presented with a Glasgow Coma Scale score of 15 with severe neck pain and limitation of cervical movements in all directions. Radiological examination revealed retroclival epidural hematoma, and the patient was managed conservatively with good recovery. Although conservative management leads to good recovery in most cases, retroclival epidural hematomas should always be kept in mind regardless of the severity of trauma.
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Affiliation(s)
- Yavuz Samanci
- From the Neurosurgery Clinic, Istanbul Training and Research Hospital
| | | | - Suat Erol Celik
- Neurosurgery Clinic, Okmeydani Training and Research Hospital, Istanbul, Turkey
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Retroclival epidural haematoma: a diagnosis to suspect. Report of three cases and review of the literature. Acta Neurochir (Wien) 2017; 159:1571-1576. [PMID: 28526902 DOI: 10.1007/s00701-017-3214-0] [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: 03/27/2017] [Accepted: 05/09/2017] [Indexed: 10/19/2022]
Abstract
Retroclival epidural haematoma (REDH) has been reported infrequently. It is a rare entity which is probably underdiagnosed. It is most commonly seen in the paediatric population and is generally associated with high-velocity injuries. We report three cases of paediatric patients diagnosed with REDHs: two of them secondary to high-energy trauma related to a motor-vehicle accident and the other a low-energy trauma after a slip while playing football. All three patients were managed conservatively by cervical immobilisation with favourable outcome. REDH is probably underdiagnosed by computed tomography scan. When the suspicion is high, sagittal reconstructions or magnetic resonance imaging should be considered to confirm the diagnosis. Usually, it is related to hyperflexion or hyperextension cervical injuries secondary to motor vehicle accident. However, it can also be observed in milder injuries.
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Isolated traumatic retroclival hematoma: case report and review of literature. Childs Nerv Syst 2016; 32:1749-55. [PMID: 27117267 PMCID: PMC5021739 DOI: 10.1007/s00381-016-3098-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Accepted: 04/18/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND Retroclival hematomas are a rare entity. The pathology can be categorized into epidural hematoma or subdural hematoma based on the anatomy of the tectorial membrane. Frequently, the etiology is related to accidental trauma, though other mechanisms have been observed, including coagulopathy, non-accidental trauma, and pituitary apoplexy. There have been only 2 prior cases where both epidural and subdural hematoma co-present. CASE PRESENTATION An 8-year-old male was involved in a high-speed motor vehicle accident. He presented with a Glasgow Coma Score (GCS) of 14 with bilateral abducens nerve palsies. Computed tomography (CT) revealed a hemorrhage along the dorsum sella, clivus, and dens. Magnetic resonance imaging (MRI) demonstrated the retroclival hematoma in both the subdural and epidural space. At discharge, 19 days after the accident, the abducens nerve palsies had resolved without medical or operative intervention. CONCLUSION Retroclival hematoma may present after trauma. Although most cases exhibit a benign clinical course with conservative management, significant and profound morbidity and mortality have been reported. Prompt diagnosis with close observation is prudent. Surgical management is indicated in the presence of hydrocephalus, symptomatic brainstem compression, and occipito-cervical instability.
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Paiva ALC, de Aguiar GB, Ferraz VR, Araújo JLV, Toita MH, Veiga JCE. Retroclival Pneumocephalus Associated with Bilateral Abducens Palsy in a Child. Pediatr Neurosurg 2016; 51:269-72. [PMID: 27193585 DOI: 10.1159/000445905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Accepted: 04/02/2016] [Indexed: 11/19/2022]
Abstract
Traumatic brain injury (TBI) is less common in children than in adults. Posterior fossa lesions are even more uncommon, but, when present, are usually epidural hematomas. These lesions, even when small, may have a bad outcome because of the possibility of compression of the important structures that the infratentorial compartment contains, such as the brainstem and cranial nerves, and the constriction of the fourth ventricle, causing acute hydrocephalus. Although unusual, posterior fossa lesions are increasingly being diagnosed because of the better quality of and easier access to cranial tomography. In this paper, we report a case of a 12-year-old male patient who had suffered a TBI and presented with several pneumocephali, one of them in the retroclival region, causing a mass effect and then compression of the sixth cranial nerve which is the most susceptible to these injuries. We discuss these traumatic posterior fossa lesions, with an emphasis on retroclival pneumocephalus, not yet described in the literature in association with bilateral abducens palsy. In addition, we discuss associated lesions and the trauma mechanism.
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Affiliation(s)
- Aline Lariessy Campos Paiva
- Neurosurgery Division, Surgery Department, Faculdade de Cix00EA;ncias Mx00E9;dicas da Santa Casa de Sx00E3;o Paulo, Sx00E3;o Paulo, Brazil
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Silvera VM, Danehy AR, Newton AW, Stamoulis C, Carducci C, Grant PE, Wilson CR, Kleinman PK. Retroclival collections associated with abusive head trauma in children. Pediatr Radiol 2014; 44 Suppl 4:S621-31. [PMID: 25501734 DOI: 10.1007/s00247-014-3170-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Revised: 06/07/2014] [Accepted: 08/20/2014] [Indexed: 11/29/2022]
Abstract
Retroclival collections are rare lesions reported almost exclusively in children and strongly associated with trauma. We examine the incidence and imaging characteristics of retroclival collections in young children with abusive head trauma. We conducted a database search to identify children with abusive head trauma ≤ 3 years of age with brain imaging performed between 2007 and 2013. Clinical data and brain images of 65 children were analyzed. Retroclival collections were identified in 21 of 65 (32%) children. Ten (48%) were subdural, 3 (14%) epidural, 2 (10%) both, and 6 (28%) indeterminate. Only 8 of 21 retroclival collections were identifiable on CT and most were low or intermediate in attenuation. Eighteen of 21 retroclival collections were identifiable on MRI: 3 followed cerebral spinal fluid in signal intensity and 15 were bloody/proteinaceous. Additionally, 2 retroclival collections demonstrated a fluid-fluid level and 2 enhanced in the 5 children who received contrast material. Sagittal T1-weighted images, sagittal fluid-sensitive sequences, and axial FLAIR (fluid-attenuated inversion recovery) images showed the retroclival collections best. Retroclival collections were significantly correlated with supratentorial and posterior fossa subdural hematomas and were not statistically correlated with skull fracture or parenchymal brain injury. Retroclival collections, previously considered rare lesions strongly associated with accidental injury, were commonly identified in this cohort of children with abusive head trauma, suggesting that retroclival collections are an important component of the imaging spectrum in abusive head trauma. Retroclival collections were better demonstrated on MRI than CT, were commonly identified in conjunction with intracranial subdural hematomas, and were not significantly correlated with the severity of brain injury or with skull fractures.
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Affiliation(s)
- V Michelle Silvera
- Department of Radiology, Boston Children's Hospital, Harvard Medical School, 300 Longwood Ave, 02115, Boston, MA, USA,
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Datar S, Daniels D, Wijdicks EFM. A major pitfall to avoid: retroclival hematoma due to odontoid fracture. Neurocrit Care 2014; 19:206-9. [PMID: 23504243 DOI: 10.1007/s12028-013-9831-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Retroclival hematoma (RCH) is a rare occurrence. The hemorrhage is usually small and hidden and can be easily missed on CT scan. Here, we report the association of a RCH with an odontoid fracture. METHODS Case report and review of the literature. RESULTS We describe a case of a 75-year-old man with a history of squamous cell carcinoma of the tongue base, treated with chemo-radiation. He was on warfarin for atrial fibrillation. He presented to the hospital 6 weeks after falling from standing height, with headache, neck pain, and stiffness. Clinical examination did not show any focal neurologic deficits. INR measured 4 days before admission was 6.0, but therapeutic at 2.4 on the day of admission. CT scan of the head showed a RCH. CT angiogram of the neck unexpectedly showed a type II odontoid fracture with instability of the upper cervical spine and extension of the hematoma to the upper cervical spine. Anticoagulation was reversed with factor IX complex (Bebulin). He underwent C1-C2 fusion without any complications. The immediate post-operative period was unremarkable. Unfortunately, he succumbed to airway obstruction due to mucus plugging 14 days into hospitalization. CONCLUSIONS In the appropriate clinical setting, when a RCH is found, further imaging should be considered to rule out fracture of the cervical spine. Odontoid fractures can lead to compression of the spinal cord or lower medulla. To prevent neurologic injury and subsequent complications, prompt recognition of type II odontoid fracture should lead to immediate spine stabilization.
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Affiliation(s)
- Sudhir Datar
- Department of Neurology, Mayo Clinic, Rochester, MN, USA,
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