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Mohotti JE, Carter NS, Zhang VJW, Lai LT, Xenos C, Asadi H, Chandra RV. Neonatal intracranial aneurysms: case report and review of the literature. J Neurosurg Pediatr 2018; 21:471-477. [PMID: 29498602 DOI: 10.3171/2017.10.peds17226] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Intracranial aneurysms in the neonate, presenting in the first 4 weeks of life, are exceedingly rare. They appear to have characteristics, including presentation and location, that vary from those found in adults. The authors present a case of a 28-day-old neonate with a ruptured distal middle cerebral artery (MCA) aneurysm. Initial noninvasive imaging with transfontanelle ultrasound and CT confirmed intraparenchymal and subarachnoid hemorrhage. Contrast-enhanced MRI revealed a 14-mm ruptured fusiform MCA aneurysm that was not identified on time-of-flight magnetic resonance angiography (MRA). Microsurgical treatment was performed with partial neurological recovery. A comprehensive review of the literature from 1949 to 2017 revealed a total of 40 aneurysms in 37 neonates, including the present case. The most common presenting symptom was seizure. Although subarachnoid hemorrhage was the most common form of hemorrhage, 40% had intraparenchymal hemorrhage. The median aneurysm size was 10 mm (range 2-30 mm) and the most common location was the MCA, with two-thirds of cases involving the distal intracranial vasculature. Over the last 10 years, there has been a trend of increasing noninvasive diagnosis of ruptured cerebral aneurysms in neonates, with CT angiography and contrast-enhanced MRI being the most useful diagnostic modalities. The use of contrast-enhanced MRI may improve sensitivity over time-of-flight MRA. Microsurgical treatment was the most common treatment modality overall, with increased use of endovascular treatment in the last decade. Most patients underwent microsurgical vessel ligation or endovascular parent vessel occlusion. There were high rates of neurological recovery after microsurgical or endovascular treatment, particularly for patients with distal aneurysms.
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Affiliation(s)
| | - Nicole S Carter
- 2Faculty of Medicine, Nursing, and Health Sciences, Monash University.,3Neurointerventional Service, Monash Imaging, Monash Health
| | | | - Leon T Lai
- 1Department of Neurosurgery.,2Faculty of Medicine, Nursing, and Health Sciences, Monash University.,4Monash Neurovascular Institute, Melbourne; and
| | | | - Hamed Asadi
- 3Neurointerventional Service, Monash Imaging, Monash Health.,5Neurointerventional Service, Department of Radiology, Austin Health.,6School of Medicine, Faculty of Health, Deakin University, Geelong, Victoria, Australia
| | - Ronil V Chandra
- 2Faculty of Medicine, Nursing, and Health Sciences, Monash University.,2Faculty of Medicine, Nursing, and Health Sciences, Monash University
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2
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Successful microsurgical treatment of intracranial aneurysms in infants: a retrospective study and literature review. Acta Neurochir (Wien) 2018; 160:783-792. [PMID: 29307023 DOI: 10.1007/s00701-017-3457-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 12/28/2017] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Intracranial aneurysms are extremely rare in infants, especially less than 1 year old. This study aimed to analyze the frequency of infantile intracranial aneurysm in our department and investigate the clinical characteristics, treatment strategies, and outcomes of this disease. METHODS Six infants under 1 year old in 4350 patients with intracranial aneurysms were retrospectively analyzed from January 2010 to December 2016. RESULTS The patients (5 females and 1 male) ranged in age from 2 to 11 (mean age, 4.67) months. Four patients presented with generalized seizure and vomiting, 3 showed lethargy, 1 presented eye deviation, and 1 had right-sided hemiparesis. Radiographically, two aneurysms were localized in the middle cerebral artery (MCA) of the M2 segment, two were located in the M3 segment of MCA, one was located at left MCA bifurcation, and one was located at the nonbranching site of the left supraclinoid internal carotid artery. All these lesions were successfully managed with aneurysm clipping or resection, and the improvement of neurological deficits was achieved in all patients. CONCLUSION Intracranial aneurysms should be considered in the differential diagnosis of infants who present with acute raised intracranial pressure. An improvement of neurological deficits is noted in infants who are managed promptly with microsurgical techniques of clipping during the long-term follow-up.
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3
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Lyon KA, Arrey EN, Haider AS, Jeevan DS, Benardete EA. Endovascular treatment of a large ruptured middle cerebral artery bifurcation aneurysm in a 5-week-old infant: case report. J Neurosurg Pediatr 2017; 20:357-363. [PMID: 28777036 DOI: 10.3171/2017.5.peds17116] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Ruptured intracranial aneurysms are extremely rare in infants. The optimal treatment strategy is not well established. Both microsurgical and endovascular techniques and strategies have been tried, and in the literature there is a significant variability in outcome. The authors report the presentation and successful endovascular treatment of a large, ruptured, middle cerebral artery bifurcation aneurysm in a 5-week-old girl, one of only a few reported in the literature. Clinical and radiological findings at follow-up are also presented. The authors then review the literature on aneurysmal subarachnoid hemorrhage in infants, with particular regard to outcome after either endovascular or open surgical management. They also provide recommendations for follow-up in pediatric patients whose intracranial aneurysms have been treated with coil embolization.
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Affiliation(s)
- Kristopher A Lyon
- Department of Neurosurgery, Scott and White Medical Center, Texas A&M University Health Science Center College of Medicine, Temple; and
| | - Eliel N Arrey
- University of Texas Health Science Center, McGovern Medical School, Houston, Texas
| | - Ali S Haider
- Department of Neurosurgery, Scott and White Medical Center, Texas A&M University Health Science Center College of Medicine, Temple; and
| | - Dhruve S Jeevan
- Department of Neurosurgery, Scott and White Medical Center, Texas A&M University Health Science Center College of Medicine, Temple; and
| | - Ethan A Benardete
- Department of Neurosurgery, Scott and White Medical Center, Texas A&M University Health Science Center College of Medicine, Temple; and
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4
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Hidalgo J, Dickerson JC, Burnsed B, Luqman A, Shiflett JM. Middle cerebral artery aneurysm rupture in a neonate with interrupted aortic arch: case report. Childs Nerv Syst 2017; 33:999-1003. [PMID: 28251324 DOI: 10.1007/s00381-017-3365-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Accepted: 02/09/2017] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Arterial cerebral aneurysms in the neonatal population are rare, and while the association of interrupted aortic arch and intracranial aneurysm has been reported in the adult and pediatric population (three cases each), to date, it has not been reported in the neonate. CASE REPORT We report the case of a 26-day-old girl who presented with a generalized seizure 2 weeks after undergoing congenital heart surgery. Head CT revealed diffuse SAH with a 1.7 × 2.9-cm frontal intra-parenchymal hematoma with subdural extension producing 3 mm of midline shift. CTA evidenced a 2-mm left MCA bifurcation aneurysm, and the patient was taken to the operating room for clipping. Twenty-four-hour post-operative head CT showed ventriculomegaly and an EVD was placed. It was removed 4 days later without the need for permanent CSF diversion, and after this, her hospital stay was uneventful and she was discharged home. At 25 months of age, she was meeting developmental milestones. At this time, she underwent further heart surgery and expired shortly thereafter due to cardiomyopathy. CONCLUSION Here, we report the successful treatment of a ruptured neonatal aneurysm, and the first known case associated with interrupted aortic arch. Given the time and presentation, this patient likely illustrates the role of hemodynamic factors in the rupture of neonatal aneurysms. In reviewing all of the reported cases of neonatal aneurysms, promptly securing the aneurysm by either open clipping, parent vessel occlusion, or endovascular coiling is strongly preferable to no surgical intervention.
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Affiliation(s)
- Joaquin Hidalgo
- Department of Neurological Surgery, University of Mississippi Medical Center, Batson's Children Hospital, 2500 N State St, Jackson, MS, 39216, USA.
| | - James Charles Dickerson
- Department of Neurological Surgery, University of Mississippi Medical Center, Batson's Children Hospital, 2500 N State St, Jackson, MS, 39216, USA
| | - Brandon Burnsed
- Department of Neurological Surgery, University of Mississippi Medical Center, Batson's Children Hospital, 2500 N State St, Jackson, MS, 39216, USA
| | - Ali Luqman
- Department of Neurological Surgery, University of Mississippi Medical Center, Batson's Children Hospital, 2500 N State St, Jackson, MS, 39216, USA
| | - James Mason Shiflett
- Department of Neurological Surgery, University of Mississippi Medical Center, Batson's Children Hospital, 2500 N State St, Jackson, MS, 39216, USA
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5
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Ko A, Filardi T, Giussani C, Ghodke R, Browd SR. An intracranial aneurysm and dural arteriovenous fistula in a newborn. Pediatr Neurosurg 2010; 46:450-6. [PMID: 21540622 DOI: 10.1159/000323420] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2010] [Accepted: 12/03/2010] [Indexed: 11/19/2022]
Abstract
The authors present the case of a newborn with an intracerebral aneurysm and a dural arteriovenous fistula. The patient initially presented with intraventricular hemorrhage and hydrocephalus, with evidence of remote subarachnoid hemorrhage, left hemispheric stroke, and sagittal sinus thrombosis. He was treated with a ventriculoperitoneal shunt and subsequent staged endovascular obliteration of both the aneurysm and fistula. Interestingly, the aneurysm did not appear on an artery feeding the abnormal fistula. Intracerebral aneurysms in the neonatal population are rare, and dural arteriovenous fistulae even more so; we present a case of a 2-month-old infant with both, as well as a review of the literature concerning these rare vascular abnormalities.
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Affiliation(s)
- Andrew Ko
- Department of Neurological Surgery, Seattle Children's Hospital, Seattle, WA 98105, USA
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6
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Van Raay Y, Darteyre S, Di Rocco F, Goodden J, Papouin M, Brunelle F, Sainte-Rose C, Zérah M. Neonatal ruptured intracranial aneurysms: case report and literature review. Childs Nerv Syst 2009; 25:1025-33. [PMID: 19381651 DOI: 10.1007/s00381-009-0871-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2009] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Intracranial aneurysms are exceptional in neonatal patients: There are only 16 cases previously reported. We describe the first case of neonatal posterior inferior cerebellar artery (PICA) aneurysm and review the literature. CASE REPORT A 7-day-old girl presented with irritability, anorexia, fever and abnormally enlarging head circumference. Computed tomography (CT) and magnetic resonance (MR) imaging demonstrated intraventricular haemorrhage, secondary hydrocephalus and a pontine cistern haematoma. A PICA aneurysm was suspected on the CT angiogram (CTA) and the diagnosis was confirmed by conventional cerebral angiography. She was successfully treated by surgical clipping of the parent vessel and excision of the aneurysm. Postoperatively, she experienced transient swallowing difficulties and required a ventriculo-peritoneal shunt for hydrocephalus. Histopathological evaluation demonstrated a calcified arterial wall with thrombosis, signs of prior haemorrhage and the absence of the internal elastic lamina. CONCLUSION Neonatal intracranial aneurysms are rare. Clinical presentation of subarachnoid haemorrhage in this age group is often non-specific. First-line investigation should start with transfontanelle cranial ultrasound, followed by MR angiography then CTA if necessary. Posterior circulation aneurysms and large or giant aneurysms are more frequent in neonates and children than in adults. Early diagnosis and treatment are important for improved outcome. Surgery is better tolerated than in adults.
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Affiliation(s)
- Y Van Raay
- Department of Paediatric Neurosurgery, Hôpital Necker Enfants-Malades, 149 rue de Sèvres, Paris 75015, France
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7
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Vizcaíno-Díaz C, Sánchez-Zaplana H, Ruiz JC, Jiménez-Cobo B. Rupture of intracranial arterial aneurysms in neonates: case report and review of the literature. J Child Neurol 2009; 24:208-14. [PMID: 19182159 DOI: 10.1177/0883073808322327] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The rupture of cerebral arterial aneurysm is an extremely rare cause of intracranial hemorrhage in infants. Brain magnetic resonance imaging is an excellent technique commonly used to suggest the diagnosis. In this article, we propose color flow Doppler ultrasound as a useful, simple, inexpensive, noninvasive, and accessible option for confirming the lesion.We report one case of cerebral aneurysm in a neonate admitted to our unit. Furthermore, we performed a thorough review of the literature on cerebral aneurysm that led us to the observation that the vast majority of untreated patients suffered a second bleeding that caused death. Thus, we insist on the benefits of a timely treatment.
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Affiliation(s)
- C Vizcaíno-Díaz
- Neonatology Unit, Pediatric Service, HGU Elche, Alicante, Spain.
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8
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Roach ES, Golomb MR, Adams R, Biller J, Daniels S, Deveber G, Ferriero D, Jones BV, Kirkham FJ, Scott RM, Smith ER. Management of Stroke in Infants and Children. Stroke 2008; 39:2644-91. [PMID: 18635845 DOI: 10.1161/strokeaha.108.189696] [Citation(s) in RCA: 743] [Impact Index Per Article: 46.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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9
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Kasliwal MK, Suri A, Sai Kiran NA, Sharma BS. Spontaneous thrombosis of giant cavernous internal carotid artery aneurysm in a neonate. Case report and review of the literature. Pediatr Neurosurg 2008; 44:329-32. [PMID: 18504421 DOI: 10.1159/000134926] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2007] [Accepted: 12/03/2007] [Indexed: 11/19/2022]
Abstract
Neonatal intracranial aneurysms are rare, with only 20 cases being reported in the literature. No case of spontaneous resolution of a giant intracranial cavernous segment aneurysm in a neonate is reported till date. The authors describe a 3-week-old male child who presented with a left-sided tonic seizure episode and was diagnosed as having a right-sided giant cavernous internal carotid artery aneurysm. The aneurysm was found to be totally thrombosed on angiography done before planning definitive treatment. The child is doing well at 2 years of follow-up. Spontaneous thrombosis, an exceptionally rare but fortunate outcome in a rare case of giant neonatal internal carotid artery aneurysm, has led the authors to report this case. The need of repeat imaging or angiography should be considered to rule out this rare outcome, more so if there is any delay between the ictus and treatment.
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Affiliation(s)
- Manish Kumar Kasliwal
- Department of Neurosurgery, Neurosciences Center, All India Institute of Medical Sciences, New Delhi, India
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10
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Buis DR, van Ouwerkerk WJR, Takahata H, Vandertop WP. Intracranial aneurysms in children under 1 year of age: a systematic review of the literature. Childs Nerv Syst 2006; 22:1395-409. [PMID: 16807726 DOI: 10.1007/s00381-006-0142-3] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2005] [Indexed: 10/24/2022]
Abstract
OBJECTIVE Intracranial aneurysms are very rare in early childhood. Because the location, morphology as well as the clinical and radiological presentation of these aneurysms seem to be different from those in adults, we performed a systematic review of the literature to discuss the clinical, morphological, and radiological features of intracranial aneurysms in the first year of life. MATERIALS AND METHODS A computerized search of both Pubmed and EMBASE from before 1966 to 2005 was performed. Included were all articles that dealt with cases in which an intracranial aneurysm was demonstrated in children under 1 year of age. RESULTS We found 110 articles in which 131 cases of an intracranial aneurysm in children under 1 year were presented. The mean age at diagnosis of the aneurysm was 4.9+/-3.5 months with a male to female ratio of 1.1. There was a hemorrhagic presentation in 73% (n=96). The patients presenting with a hemorrhage were younger (mean 4.3 vs 6.7 months, P<0.001) and tended to have smaller-sized (i.e.<2.5 cm) aneurysms (P=0.07). The aneurysm was defined as traumatic or infectious in 15 and 13 cases, respectively. In 21% (n=27), there was various vascular or congenital co-morbidity. In 76%, the aneurysm was located in the anterior circulation. The prevalence of aneurysms on the middle cerebral artery (MCA) was nearly three times higher than on any other vessel. The mean aneurysm size was 1.8+/-1.4 cm, with 30 giant aneurysms (>2.5 cm). The giant aneurysms were significantly more often located in the posterior circulation (43 vs 16%, P=0.01). The mean period of follow-up was 13.6+/-24.8 months. The Glasgow Outcome Scale (GOS) could be derived in 106 cases: 50% had an excellent outcome (GOS of 5). CONCLUSIONS The presentation of arterial aneurysms in children under the age of 1 year differs from that in adults with a significantly higher prevalence of giant aneurysms in the posterior circulation. The prevalence of aneurysms on the MCA is nearly three times higher than on any other vessel. The patients presenting with a hemorrhage were younger and tended to have smaller-sized aneurysms. Our study did not confirm the male predominance that has thus far been associated with pediatric aneurysms. The outcome is comparable or slightly better than in adults.
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Affiliation(s)
- D R Buis
- Department of Pediatric Neurosurgery, VU University Medical Center, Amsterdam, The Netherlands.
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11
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Le Bihannic A, Michot C, Heckly A, Loget P, Beucher A, Brassier G, Hamlat A. Capillary haemangioma arising from the anterior choroidal artery. Childs Nerv Syst 2005; 21:265-71. [PMID: 15660256 DOI: 10.1007/s00381-004-1085-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2004] [Indexed: 12/31/2022]
Abstract
BACKGROUND Capillary haemangioma of the central nervous system is extremely rare. Histologically proven cases developed in the dura mater and choroid plexus, or were typically intracranial extensions of an extra-cranial lesion. FEATURES This report details a case that developed in the anterior choroidal artery of a newborn infant and manifested as a lethal intra-cerebral haemorrhage. Pathological criteria for the diagnosis of vascular malformations should be carefully investigated and the differential diagnoses of the present case are discussed. PROGNOSIS Intracranial haemangioma presents a diagnostic challenge and the treatment of deep lesions remains problematic.
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12
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Maroun F, Squarey K, Jacob J, Murray G, Cramer B, Barron J, Weir B. Rupture of middle cerebral artery aneurysm in a neonate: case report and review of the literature. SURGICAL NEUROLOGY 2003; 59:114-9. [PMID: 12648910 DOI: 10.1016/s0090-3019(02)00984-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Intracranial hemorrhage because of rupture of a cerebral aneurysm is extremely rare in the neonatal period. Delayed diagnosis contributes to high mortality and morbidity. The authors report an extremely rare case of a middle cerebral artery aneurysm diagnosed and treated shortly after birth. Extensive review of the literature is presented. The patient died 4 years after surgery.
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Affiliation(s)
- Falah Maroun
- Department of Neurosurgery, Health Sciences Centre, St. John's, NF, Canada
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13
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Abstract
Primary subarachnoid hemorrhage is a rare event in the preterm infant and is most often diagnosed at the postmortem examination. An extremely preterm infant who developed septicemia from Staphylococcus aureus infection in the second postnatal week and presented with hypotension, metabolic acidosis, anemia, thrombocytopenia, and seizures is reported. Cranial ultrasound revealed a large extra-axial fluid collection involving the left parietal cortex that at postmortem examination was observed to be a large left-sided primary subarachnoid hemorrhage. The subarachnoid hemorrhage is most likely secondary to events associated with septic shock and probable disseminated vascular coagulopathy.
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Affiliation(s)
- S Chamnanvanakij
- Department of Pediatrics, University of Texas Southwestern Medical School, Dallas, USA
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14
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Paediatric intracranial aneurysms: results of a surgical series and literature review of Guglielmi detachable coil embolization. J Clin Neurosci 1999. [DOI: 10.1016/s0967-5868(99)90078-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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15
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Hülsmann S, Moskopp D, Wassmann H. Management of a ruptured cerebral aneurysm in infancy. Report of a case of a ten-month-old boy. Neurosurg Rev 1998; 21:161-6. [PMID: 9795953 DOI: 10.1007/bf02389324] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
A ten month old unconscious boy with hemiplegia (Hunt and Hess IV) was first admitted to a district hospital without a CT scanner or a neurosurgical service (Glasgow-Coma-Score 4, no pathological pupillary signs). Therefore, he was transferred to the Pediatric Department of the University Hospital the same night. An emergency CT scan that night showed intracerebral and subarachnoid hemorrhage with enlarged ventricle (Fisher grade 5). Angiography was not available within reasonable time. Thus in the stage of progressively increasing clinical deterioration, still without pupillary signs, an external ventricular drain-age was placed. Immediately after reduction of the cerebrospinal fluid volume, arterial hypertension was noticed--the right pupil was mydriatic and fixed. Without further apparative diagnosis an emergency craniotomy was performed for decompression under the suspicion of a secondary hemorrhage due to a rerupture of a middle cerebral artery aneurysm. A bleeding aneurysm of the right middle cerebral artery was found and clipped. A mass transfusion was necessary and a pulmonary air embolism occurred. The infant died in tabula. The histological specimens revealed disruption of the internal elastic membrane of both MCA. This emphasizes a congenital nature of the aneurysm. We conclude that cerebral arterial aneurysms have to be considered in the differential diagnosis of stroke-like symptoms in infancy and early childhood, although the incidence of reported cases is less than one case per year. Since no valid screening parameter is available, diagnosis is often made only after rupture of the aneurysm. This causes problems for emergency management. Infants and children with stroke or stroke-like symptoms should immediately be transferred to a hospital with a neurosurgical unit.
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Affiliation(s)
- S Hülsmann
- Department of Physiology and Pathophysiology, University of Göttingen, Germany
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16
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Abstract
The authors present what is believed to be the first description of an intracranial arterial aneurysm attributable to birth trauma. A male neonate, the product of a precipitious, instrumented, footling breech delivery, exhibited seizures at the age of 18 hours. A computerized tomography scan of the head showed hemorrhage along the tentorium with a globular component at the incisura. Transfontanel Doppler ultrasound examination detected pulsatile arterial flow within the globular mass. Cerebral angiography demonstrated a 1.5-cm saccular aneurysm arising from a small distal branch of the superior cerebellar artery. The pathogenesis of aneurysms in children is obscure and controversial. Birth trauma may be responsible for some pediatric aneurysms that are currently classified as idiopathic or congenital, particularly aneurysms in the region of the tentorial incisura.
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Affiliation(s)
- J H Piatt
- Department of Surgery (Neurosurgery), Oregon Health Sciences University, Portland
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17
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Nishio A, Sakaguchi M, Murata K, Egashira M, Yamada T, Izuo M, Nakanishi N. Anterior communicating artery aneurysm in early childhood. Report of a case. SURGICAL NEUROLOGY 1991; 35:224-9. [PMID: 1996452 DOI: 10.1016/0090-3019(91)90075-k] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A case of an aneurysm of the anterior communicating artery in a 13-month-old child is presented. Sixty-six cases of cerebral saccular aneurysm in children under the age of 2 years found in the literature were analyzed. The characteristics that define this group of patients are a high frequency of large or giant aneurysms, a large proportion of aneurysms of the middle cerebral artery and the posterior circulation, and the frequent location at the peripheral site. Only three cases of anterior communicating artery aneurysm were reported in the literature. The authors discuss these characteristics on the basis of development of fetal cerebral vessels.
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Affiliation(s)
- A Nishio
- Department of Neurosurgery, Shimada Municipal Hospital, Shizuoka, Japan
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18
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Ferrante L, Fortuna A, Celli P, Santoro A, Fraioli B. Intracranial arterial aneurysms in early childhood. SURGICAL NEUROLOGY 1988; 29:39-56. [PMID: 3276019 DOI: 10.1016/0090-3019(88)90122-x] [Citation(s) in RCA: 76] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Cerebral saccular aneurysms are rare in early childhood. Seventy-one cases in children under 5 years of age found in the literature, plus one case of our own, are analyzed. In early childhood these aneurysms seem to have features that distinguish them from the same variety in adults. In children a congenital pathogenesis appears more convincing because of the higher frequency in the first 2 years of life, the often peripheral site (41.6%), the high frequency of large (50%) or giant (26.8%) aneurysms, and the association with other cerebral and vascular congenital abnormalities. Onset was nonhemorrhagic in 18.1% of cases compared with 2.5% in adults. The surgical outcome seems better in children than in adult patients in terms of both morbidity and mortality.
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Affiliation(s)
- L Ferrante
- Department of Neurological Sciences, Università degli Studi di Roma La Sapienza, Italy
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19
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Abstract
A newborn infant demonstrated prenatal, bilateral chronic subdural hematomas with recent hemorrhage, internal hydrocephalus, and macrocephaly at birth. Serial cranial ultrasound and computed tomography evaluations revealed progressive hydrocephalus and subdural hematomas. Following surgical evacuation of subdural hematomas the child developed tension pneumocephalus with clinical deterioration. The pathogenesis of congenital subdural hematoma and rare postoperative complication of tension pneumocephalus are discussed.
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Affiliation(s)
- V L Atluru
- Department of Pediatric Neurology, Nassau County Medical Center, East Meadow, New York 11554
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20
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Zee CS, Segall HD, McComb JG, Stanley P, Little FM, Ahmadi J, Bird CR, Feldman R. Intracranial arterial aneurysms in childhood: more recent considerations. J Child Neurol 1986; 1:99-114. [PMID: 3598124 DOI: 10.1177/088307388600100203] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Nineteen children with congenital, mycotic, traumatic and tumoral arterial aneurysms were studied neuroradiologically. The important role of computed tomography (CT) was shown in two traumatic aneurysm cases where bleeding was clinically inapparent. Among the unique cases described was a boy with a pituitary tumor in whom an aneurysm was discovered incidentally; coexistence of these lesions in childhood has not been documented previously. Nor has a tumoral aneurysm been mentioned (the case reported had a surrounding primary anaplastic sarcoma). Rare cases included a cavernous carotid mycotic aneurysm and infants with hemorrhage from congenital distal middle cerebral artery aneurysms. Marked cellular responses within the aneurysm walls, believed to be a reaction to hemorrhage, were noted in both infants.
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21
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Abstract
An 11-month-old girl presented with seizures, papilledema and a left hemiparesis. Radiographic examination revealed a saccular right middle cerebral-artery aneurysm. Clipping was performed 16 days after admission. At follow-up a year later there was no residual neurological deficit. Aneurysms occurring in infants are relatively large and more peripheral in location compared with adults, and frequently are accompanied by seizures. Infants' aneurysms also tend to occupy the anterior circulation distribution, and their peripheral location may make them more amenable to surgical intervention.
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22
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Pasqualin A, Mazza C, Cavazzani P, Scienza R, DaPian R. Intracranial aneurysms and subarachnoid hemorrhage in children and adolescents. Childs Nerv Syst 1986; 2:185-90. [PMID: 3779680 DOI: 10.1007/bf00706808] [Citation(s) in RCA: 72] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Thirty-eight cases of symptomatic cerebral aneurysms or spontaneous subarachnoid hemorrhage in children and adolescents were observed from 1965 to 1984; 33 cases were treated from 1970 to date. This group represents 2.6% of the total number of patients with subarachnoid hemorrhage treated at our institute in the same period. The cause of subarachnoid hemorrhage was unknown in 7 cases; an intracranial aneurysm had ruptured in 29 cases, and was unruptured but symptomatic in 2 remaining cases. Three aneurysms were mycotic. The most frequent aneurysmal locations were the internal carotid bifurcation and the anterior communicating artery; peripheral branches of the middle cerebral artery were also a relatively common location. Four patients were 3 years of age or younger: each presented peculiar clinical features, and 3 of the 4 had middle cerebral artery aneurysms. The remaining 34 patients were all above 9 years of age. Two groups were identified: (a) in 14 patients between 10 and 15 years of age, the aneurysm was most commonly at the internal carotid bifurcation (37%), and an intracerebral hematoma was observed in 50% of these cases; (b) in 20 patients between 16 and 20 years of age, the most common aneurysmal location was the anterior communicating artery (35%), and intracerebral hematomas were rare (10% of cases). Among patients with aneurysms, 19 underwent surgical exclusion by clip, with 10% morbidity and 5% mortality; 5 patients in moribund conditions were not operated on; 5 patients were conservatively treated; in 2 patients the aneurysm had disappeared at a second angiography.(ABSTRACT TRUNCATED AT 250 WORDS)
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Warkany J, Lemire RJ. Arteriovenous malformations of the brain: a teratologic challenge. TERATOLOGY 1984; 29:333-53. [PMID: 6379968 DOI: 10.1002/tera.1420290304] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Congenital arteriovenous malformations of the brain are lesions which are well-known to neurologists and neurosurgeons but are puzzling to teratologists because they occur sporadically and are unassociated with congenital malformations outside the central nervous system. They are recommended to teratologists as a field of etiologic and pathogenetic research.
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Paoletti P, Pezzotta S, Scotta M, Mosca L. Saccular aneurysm of infancy and early childhood: report of a case. Acta Neurochir (Wien) 1981; 57:257-67. [PMID: 7282447 DOI: 10.1007/bf01664842] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A case of intracranial saccular aneurysm with intracerebral haematoma occurring in early childhood and presenting with sudden loss of consciousness and right hemiparesis is reported. The aneurysm was located in the opercular portion of the left middle cerebral artery. Surgery, besides removing the intracerebral haematoma, involved clipping and complete removal of the aneurysmal sac. The child made an uneventful recovery, and he is completely safe after 40 months. Microscopic examination of the lesion shows disruption of the normal sequence of the original layers, with widespread inflammatory cells.
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Hungerford GD, Marzluff JM, Kempe LG, Powers JM. Cerebral arterial aneurysm in a neonate. Neuroradiology 1981; 21:107-10. [PMID: 7207812 DOI: 10.1007/bf00342990] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The diagnosis and successful treatment of a cerebral aneurysm in a 1-month-old child are described. A review of the few aneurysms previously recorded in children up to three months of age reveals that such aneurysms tend to be large, but show no predilection for any particular site, although a relatively large number of them arise from the vertebrobasilar circulation. They occur more commonly in females and are usually congenital. Surgery has been undertaken successfully in about one-third of the cases.
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