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Susceptibility-weighted imaging in stroke-like migraine attacks after radiation therapy syndrome
Conclusion These preliminary findings suggest that SWI may help identify SMART syndrome or at least help discriminate it from other disorders, by the findings of numerous susceptibility hypointensities on SWI likely representing RICHs, gyriform enhancement on T1WI, and postsurgical findings or appropriate clinical history.
Source: Neuroradiology - August 5, 2015 Category: Radiology Source Type: research

Refractory status epilepticus due to SMART syndrome
Conclusions Taking into account clinical evolution and ictal neuroimaging studies, status epilepticus could explain the origin of these episodes in SMART syndrome. Although most patients have reversible symptoms, in some cases, aggressive treatment to avoid sequelae is needed. This article is part of a Special Issue entitled “Status Epilepticus”.
Source: Epilepsy and Behavior - June 12, 2015 Category: Neurology Source Type: research

Refractory status epilepticus due to SMART syndrome.
CONCLUSIONS: Taking into account clinical evolution and ictal neuroimaging studies, status epilepticus could explain the origin of these episodes in SMART syndrome. Although most patients have reversible symptoms, in some cases, aggressive treatment to avoid sequelae is needed. This article is part of a Special Issue entitled "Status Epilepticus". PMID: 26071996 [PubMed - as supplied by publisher]
Source: Epilepsy and Behaviour - June 11, 2015 Category: Neurology Authors: Jaraba S, Puig O, Miró J, Velasco R, Castañer S, Rodríguez L, Izquierdo C, Simó M, Veciana M, Falip M Tags: Epilepsy Behav Source Type: research

The Syndrome of Stroke-like Migraine Attacks After Radiation Therapy Associated With Prolonged Unresponsiveness in an Adult Patient
Conclusions: Reduced level of consciousness of such severity and duration as observed here has not previously been described in SMART syndrome. This report, however, suggests that an excellent prognosis can be expected even in cases of prolonged unresponsiveness. The pathogenic mechanisms of SMART syndrome remain unclear, but may involve pathways common to both migraine and epilepsy.
Source: The Neurologist - January 1, 2015 Category: Neurology Tags: Case Report/Case Series Source Type: research

SMART syndrome: Stroke-like migraine attack after radiation therapy
A 57-year-old woman presented with intense headache 13 years after cranioplasty and radiation treatment for occipital osteosarcoma. Examination showed anomia and paraphasic errors, right homonymous hemianopia, and dysmetria of the right arm. MRI during hospitalization demonstrated diffuse pathologic enhancement in the left parieto-occipital lobe (figure, A) and extensive gyral edema (figure, B and C). EEG while she was symptomatic showed left-predominant posterior quadrant slowing without epileptiform abnormalities. She was diagnosed with stroke-like migraine attacks after radiation therapy (SMART) syndrome and treated wit...
Source: Nature Clinical Practice - December 8, 2014 Category: Neurology Authors: Wang, N., Prasad, S. Tags: All Headache, MRI, Radiation therapy-tumor Cases Source Type: research

Headaches in brain tumor patients: primary or secondary?
CONCLUSION: Our literature review revealed that brain tumor headache uncommonly presents with classic brain tumor headache characteristics and often satisfies criteria for a primary headache category such as migraine or tension-type. Thus, clinicians may miss headaches due to brain tumors in following ICHD-3 criteria, and the distinction between primary and secondary headache disorders may not be so clear-cut. PMID: 24697234 [PubMed - in process]
Source: Headache - April 1, 2014 Category: Neurology Authors: Nelson S, Taylor LP Tags: Headache Source Type: research

Stroke-Like Migraine Attacks after Radiation Therapy (SMART) Syndrome Is Not Always Completely Reversible: A Case Series FELLOWS' JOURNAL CLUB
SUMMARY: We retrospectively reviewed clinical and imaging findings in 11 patients with stroke-like migraine attacks after radiation therapy (SMART) syndrome to better understand this disorder previously thought to be reversible. Six men and 5 women had complex bouts of neurologic impairment beginning, on average, 20 years after cerebral irradiation. All had characteristic, unilateral gyriform enhancement on MR imaging that developed within 2–7 days and typically resolved in 2–5 weeks. Unlike prior reports, 45% had incomplete neurologic recovery manifesting as dysphasia, cognitive impairment, or hemiparesis. The...
Source: American Journal of Neuroradiology - December 13, 2013 Category: Radiology Authors: Black, D. F., Morris, J. M., Lindell, E. P., Krecke, K. N., Worrell, G. A., Bartleson, J. D., Lachance, D. H. Tags: FELLOWS ' JOURNAL CLUB Source Type: research

Acute late-onset encephalopathy after radiotherapy: An unusual life-threatening complication
Unusual late-onset complications of brain irradiation, characterized by reversible neurologic focal signs, seizures, and MRI alterations, have recently been reported and classified as stroke-like migraine attacks after radiation therapy (SMART)1 and peri-ictal pseudoprogression (PIPG).2
Source: Neurology - September 9, 2013 Category: Neurology Authors: Di Stefano, A. L., Berzero, G., Vitali, P., Galimberti, C. A., Ducray, F., Ceroni, M., Bastianello, S., Colombo, A. A., Simoncelli, A., Brunelli, M. C., Giometto, B., Diamanti, L., Gaviani, P., Salmaggi, A., Silvani, A., Marchioni, E. Tags: All Clinical Neurology, Coma CLINICAL/SCIENTIFIC NOTES Source Type: research

SMART Syndrome (Stroke-Like Migraine Attacks after Radiation Therapy) in Adult and Pediatric Patients (P03.007)
CONCLUSIONS: SMART syndrome appears to be a reversible and recurrent long term complication of cranial irradiation. A review of the data indicates that age and gender may play a role in the development of the disease. Additionally, we postulate other mechanisms of SMART syndrome including possible genetic and hormonal influences.Disclosure: Dr. Armstrong has nothing to disclose. Dr. DiMario has received personal compensation for activities with E-Pocrates.
Source: Neurology - February 14, 2013 Category: Neurology Authors: Armstrong, A., DiMario, F. Tags: P03 Child Neurology II Source Type: research

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