Congenital bilateral perislyvian syndrome: Case report and review of literature

Gowda, Anand K; Mane, Ranoji; Kumar, Ashok

doi:10.4103/2249-4847.123106

Cited by 4 publications

(1 citation statement)

References 8 publications

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“…G Anand K. , M Ranoji Shivaji, K Ashok in 2021 mentioned in his article that after perisylvian fissure it is dorsolateral surface of frontal lobe , temporal lobe ,parietal lobe and rarely occipital lobes where we get PMG . [7] This is according to our present finding.…”

Section: Discussionsupporting

confidence: 92%

Polymicrogyria- A Case Report

2023

IJFMR

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Introduction-Polymicrogyria is a malformation of cortical development in which the process of normal cerebral cortical development is disturbed late in the stage of neuronal migration. Deeper layers of the cerebral cortex develop abnormally and multiple small gyri form within the cortex. Polymicrogyria (PMG) is a cortical malformation characterized by supernumerary, small gyri with abnormal cortical lamination. Malformations of cortical development (MCD) comprise a large group of disorders resulting from defects in formation of the cerebral cortex that involve all major stages of cortical development including neurogenesis, neuronal migration, and postmigrational development. Case report- During routine dissection in the department of anatomy ,Gauhati Medical College & Hospital Gauhati, we found a specimen of brain with extra small and large gyri other than the normal anatomical gyri. They are found in all the lobes of brain frontal near sylvian fissure below the inferior frontal gyri, parietal lobes, occipital lobes, temporal lobes .There are places where we have found some fused sulci . Conclusion- From the above case report we can come to a diagnosis of delayed mental development as well as cause of seizure episodes in patients when there found to be no predisposing etiological factors other than presence of structural brain changes. Key words- malformations, migrations, defects, mental, seizure, gyria.

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Section: Discussionsupporting

confidence: 92%

Polymicrogyria- A Case Report

2023

IJFMR

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Congenital bilateral perislyvian syndrome: A rare case report

Mandour¹,

Amsiguine²,

Isumbo³

et al. 2023

Radiology Case Reports

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Speech and language in bilateral perisylvian polymicrogyria: a systematic review

Braden

Leventer

Jansen

et al. 2019

Develop Med Child Neuro

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BPPBilateral perisylvian polymicrogyria WDS Worster-Drought syndrome AIM We aimed to systematically review the speech production, language, and oral function phenotype of bilateral perisylvian polymicrogyria (BPP), and examine the correlation between the topography of polymicrogyria and the severity of speech, language, and oral functional impairment.METHOD A systematic search of MEDLINE, Embase, and PubMed databases was completed on 26th October 2017 using Medical Subject Heading terms synonymous with BPP and speech, language, or oral motor impairment. In total, 2411 papers were identified and 48 met inclusion criteria.RESULTS Expressive and receptive language impairment and oral structural and functional deficits are frequent in BPP. Expressive deficits are frequently more severe than receptive. Only one study used formal assessments to demonstrate the presence of speech disorder, namely dysarthria. Seven studies reported an association between diffuse BPP and more severe language impairment.INTERPRETATION Findings confirmed that language deficits are common in BPP, though assessment of the specific speech phenotype is limited. The paucity of high quality studies detailing the specific communication phenotype of BPP highlights the need for further investigation. Improving understanding of this phenotype will inform the development of targeted therapies and lead to better long-term outcomes.

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Congenital bilateral perislyvian syndrome: Case report and review of literature

Cited by 4 publications

References 8 publications

Polymicrogyria- A Case Report

Polymicrogyria- A Case Report

Congenital bilateral perislyvian syndrome: A rare case report

Speech and language in bilateral perisylvian polymicrogyria: a systematic review

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