Deepthi Bannai

Linking enlarged choroid plexus with plasma analyte and structural phenotypes in clinical high risk for psychosis: A multisite neuroimaging study

Elaine Walker, Clark Jeffries, Paulo Lizano, Martin Reuter et autres

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Retinal electrophysiological alterations are associated with cognition in early course psychosis

Willa Molho, Brendan Stiltner, Nicolas Raymond, Chelsea Kiely et autres

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Neuroretinal Alterations in Schizophrenia and Bipolar Disorder: An Updated Meta-analysis

Nora Sheehan, Deepthi Bannai, Steven M. Silverstein, Paulo Lizano

Schizophrenia (SZ) and bipolar disorder (BD) are characterized by major symptomatic, cognitive, and neuroanatomical changes. Recent studies have used optical coherence tomography (OCT) to investigate retinal changes in SZ and BD, but their unique and shared changes require further evaluation. Articles were …

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Electroretinographic dysfunction, insulin resistance, and childhood trauma in early-course psychosis: A case-control exploratory study

Erik Vélez-Pérez, Nicolas Raymond, Chelsea Kiely, Willa Molho et autres

Electroretinographic dysfunction is observed in psychosis, with a-wave and b-wave amplitudes potentially serving as biomarkers. Insulin resistance (IR) and childhood trauma (CT) have also been associated with psychosis-spectrum disorders, particularly schizophrenia. Electroretinographic dysfunction in early-course psychosis (EP) lacks exploration. This case-control exploratory …

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Deep retinal layer microvasculature alterations in schizophrenia

Samantha I. Fradkin, Deepthi Bannai, Paulo Lizano, Adriann Lai et autres

A subset of individuals with schizophrenia (SZ) are thought to have a microvascular component to their illness with studies demonstrating alterations in retinal superficial, deep, and choroidal microvasculature networks. However, the direction and location of these alterations have differed across studies. In …

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Linking enlarged choroid plexus with plasma analyte and structural phenotypes in clinical high risk for psychosis: A multisite neuroimaging study

Deepthi Bannai, Martin Reuter, Rachal Hegde, Dung Hoang et autres

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Insulin Resistance and Childhood Trauma Influence Electroretinographic Function in Early-course Psychosis: A Case-control Study

Erik Vélez-Pérez, Nicolas Raymond, Chelsea Kiely, Willa Molho et autres

Background: Electroretinographic dysfunction is observed in schizophrenia, with a-wave and b-wave amplitudes potentially serving as state- and trait-markers respectively. Insulin resistance (IR) and childhood trauma (CT) have also been associated with schizophrenia. Electroretinographic dysfunction in early-course psychosis (EP) lacks exploration. This study …

Manual Segmentation of the Human Choroid Plexus Using Brain MRI

Deepthi Bannai, Yuan Cao, Matcheri S. Keshavan, Martin Reuter et autres

The choroid plexus has been implicated in neurodevelopment and a range of brain disorders. Evidence demonstrates that the choroid plexus is critical for brain maturation, immune/ inflammatory regulation, and behavioral/cognitive functioning. However, current automated neuroimaging segmentation tools are poor at accurately and …

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JoVE Video Dataset

Deepthi Bannai, Yuan Cao, Matcheri S. Keshavan, Martin Reuter et autres

The choroid plexus has been implicated in neurodevelopment and a range of brain disorders. Evidence demonstrates that the choroid plexus is critical for brain maturation, immune/ inflammatory regulation, and behavioral/cognitive functioning. However, current automated neuroimaging segmentation tools are poor at accurately and …

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Brain microvascular endothelial cells and blood-brain barrier dysfunction in psychotic disorders

Paulo Lizano, Sovannarath Pong, Stephanie Santarriaga, Deepthi Bannai et autres

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Poster Session: Deep retinal layer microvasculature alterations in first episode and chronic schizophrenia

Samantha I. Fradkin, Deepthi Bannai, Paulo Lizano, Adriann Lai et autres

People with schizophrenia (SZ) demonstrate retinal microvasculature alterations that are similar to those observed in individuals with neurodegenerative disorders. Initial findings indicate that these changes are present in the superficial layer in SZ. This study examined whether changes are also present in …

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A pilot study to investigate the efficacy and tolerability of lesion network guided transcranial electrical stimulation in outpatients with psychosis spectrum illness

Nicolas Raymond, Robert M. G. Reinhart, Rebekah Trotti, David Parker et autres

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