Vanteemar S. Sreeraj
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View article: A transdiagnostic evaluation of adult temperamental profiles and their interactions with childhood adversities across major psychiatric disorders
A transdiagnostic evaluation of adult temperamental profiles and their interactions with childhood adversities across major psychiatric disorders Open
Background Temperamental profiles and adverse childhood experiences (ACEs) have been reported in most major psychiatric disorders. However, the nature of this relationship is complex and under-studied. Methods A total of 1162 individuals (…
View article: The PAthways to Resilience And Mental health (PARAM) project: protocol for a multi-site developmental cohort in India
The PAthways to Resilience And Mental health (PARAM) project: protocol for a multi-site developmental cohort in India Open
PARAM will offer insights into population-based developmental trajectories, identify modifiable risk and protective factors, and support predictive models for psychopathology. The findings are expected to inform precision interventions and…
View article: Home-based Transcranial Electrical Stimulation (tES) for the Management of Psychiatric Disorders: A Scoping Review
Home-based Transcranial Electrical Stimulation (tES) for the Management of Psychiatric Disorders: A Scoping Review Open
Background: Transcranial electrical stimulation (tES) is a non-invasive neuromodulation technique increasingly recognized for its therapeutic potential in psychiatric disorders. Recent advances have enabled its administration in home setti…
View article: Exploring Cortical Dynamics in Juvenile Myoclonic Epilepsy Through TMS-EEG Studies
Exploring Cortical Dynamics in Juvenile Myoclonic Epilepsy Through TMS-EEG Studies Open
View article: Exploring GABA-A dysfunction in chronic functional vomiting: An intrinsic case study of TMS-EMG guided precision treatment with etifoxine
Exploring GABA-A dysfunction in chronic functional vomiting: An intrinsic case study of TMS-EMG guided precision treatment with etifoxine Open
View article: Changes in ECT services in India since the implementation of its mental health care act 2017: a clinician’s perspective
Changes in ECT services in India since the implementation of its mental health care act 2017: a clinician’s perspective Open
View article: Identifying target regions for non-invasive brain stimulation of the language network in primary progressive aphasia: A narrative review
Identifying target regions for non-invasive brain stimulation of the language network in primary progressive aphasia: A narrative review Open
Primary progressive aphasia (PPA) is a heterogeneous neurodegenerative condition characterized by loss of language function. The present review discusses that Non-invasive brain stimulation (NIBS) holds the potential to benefit these patie…
View article: Gaze fixation stability is a transdiagnostic marker of major psychiatric disorders: A high-density family-based study
Gaze fixation stability is a transdiagnostic marker of major psychiatric disorders: A high-density family-based study Open
Background Eye movement tracking non-invasively captures subtle cognitive and neural differences. Fixation stability, the ability to maintain steady visual fixation, may serve as a transdiagnostic marker in major psychiatric disorders. Thi…
View article: A functional MRI and magnetoencephalography study of the cognitive modulatory effect of transcranial direct current stimulation in early Alzheimer’s disease
A functional MRI and magnetoencephalography study of the cognitive modulatory effect of transcranial direct current stimulation in early Alzheimer’s disease Open
Anodal transcranial direct current stimulation(tDCS) is known to improve cognition in patients with mild cognitive impairment (MCI) and Alzheimer’s disease(mild AD). We aimed to examine the brain functional alterations accompanying improve…
View article: Localizing dorsolateral prefrontal cortex for noninvasive brain stimulation in adolescents: A comparison between BeamF3 and 10–20 EEG systems: A cross-sectional study
Localizing dorsolateral prefrontal cortex for noninvasive brain stimulation in adolescents: A comparison between BeamF3 and 10–20 EEG systems: A cross-sectional study Open
Background: The dorsolateral prefrontal cortex (DLPFC) is implicated in neuropsychiatric disorders. It is a primary target region for noninvasive brain stimulation (NIBS). BeamF3 is a simplified method of localization of DLPFC for neuromod…
View article: Churning Better Transcranial Direct Current Stimulation Outcome with Accelerated Protocols: Understanding the Non-linear Dynamics through Metaplasticity
Churning Better Transcranial Direct Current Stimulation Outcome with Accelerated Protocols: Understanding the Non-linear Dynamics through Metaplasticity Open
Recent advances in the application of transcranial direct current stimulation in psychiatry include providing about five sessions of stimulation in a short period of time with an inter-session interval of 20 minutes. Such "accelerated" pro…
View article: Study protocol for identifying resting brain functional connectivity markers of response to continuous Theta Burst Stimulation and cathodal transcranial Direct Current Stimulation in patients with schizophrenia with persistent auditory hallucinations
Study protocol for identifying resting brain functional connectivity markers of response to continuous Theta Burst Stimulation and cathodal transcranial Direct Current Stimulation in patients with schizophrenia with persistent auditory hallucinations Open
Background Schizophrenia is one of the most burdensome psychiatric disorders. Novel neuromodulatory techniques including cathodal transcranial direct current stimulation (c-tDCS) and continuous theta burst stimulation (cTBS) using repetiti…
View article: P-396. Can ‘Handshake Stewardship’ Decrease Multi-Drug Resistant Healthcare-Associated Infections and All-Cause Mortality? - Insights from A South Indian Tertiary Hospital
P-396. Can ‘Handshake Stewardship’ Decrease Multi-Drug Resistant Healthcare-Associated Infections and All-Cause Mortality? - Insights from A South Indian Tertiary Hospital Open
Background Multi drug resistant Healthcare Associated Infections (MDR HAI) pose significant challenges for both patients and healthcare facilities, often stemming from inappropriate antibiotic usage. 'Handshake Stewardship' involves a proa…
View article: P-1778. Factors Underlying Infection-Related Mortality: Learnings from an Academic Institution with Antimicrobial Stewardship Practices
P-1778. Factors Underlying Infection-Related Mortality: Learnings from an Academic Institution with Antimicrobial Stewardship Practices Open
Background Limited research has explored the efficacy of Antimicrobial Stewardship (AMS) interventions in reducing Infection-Related Mortality (IRM). This study aims to evaluate the impact of AMS practices on IRM and its associated factors…
View article: Fine-Tuning EEG Channel Utilization for Emotionally Stimulated Biometric Authentication
Fine-Tuning EEG Channel Utilization for Emotionally Stimulated Biometric Authentication Open
Biometric authentication relies on distinct biological traits of individuals to validate their identity, enhancing security measures. However, variations in an individual’s emotional state can impact the reliability of the biometric system…
View article: Impaired Corollary Discharge as a Predictor of Reality Monitoring Deficits in Schizophrenia: Implications for Auditory Verbal Hallucinations
Impaired Corollary Discharge as a Predictor of Reality Monitoring Deficits in Schizophrenia: Implications for Auditory Verbal Hallucinations Open
View article: Resting‐state functional connectivity correlates of cognitive function in Mild Cognitive Impairment on functional Near Infrared Spectroscopy
Resting‐state functional connectivity correlates of cognitive function in Mild Cognitive Impairment on functional Near Infrared Spectroscopy Open
Background Mild cognitive impairment(MCI) is characterized by an impairment in one or more cognitive domains greater than expected for a person’s age and educational background with preserved functional independence. Functional Near Infra‐…
View article: Personalized Dose Selection for Treatment of Patients with Neuropsychiatric Disorders Using tDCS
Personalized Dose Selection for Treatment of Patients with Neuropsychiatric Disorders Using tDCS Open
Background: Individualizing transcranial direct current stimulation (tDCS) parameters can improve precision in neuropsychiatric disorders. One important decision for the clinician is the selection of an appropriate montage—conventional or …
View article: Efficacy of Transcranial Direct Current Stimulation on Cognitive Function in Dementia and Mild Cognitive Impairment Secondary to Neurodegenerative Etiology: A Systematic Review and Meta-Analysis
Efficacy of Transcranial Direct Current Stimulation on Cognitive Function in Dementia and Mild Cognitive Impairment Secondary to Neurodegenerative Etiology: A Systematic Review and Meta-Analysis Open
Background: Dementia is a chronic progressive illness with significant impairment in a person’s functioning ability. The currently available treatment options for dementia are limited in modifying disease progression. Non-invasive brain st…
View article: Balancing Efficacy and Safety: Transcranial Direct Current Stimulation as an Adjunctive Intervention for Persistent Auditory Verbal Hallucinations in a Case of Schizophrenia and Seizure Disorder with Incomplete Hippocampal Inversion
Balancing Efficacy and Safety: Transcranial Direct Current Stimulation as an Adjunctive Intervention for Persistent Auditory Verbal Hallucinations in a Case of Schizophrenia and Seizure Disorder with Incomplete Hippocampal Inversion Open
Incomplete hippocampal inversion (IHI) is associated with epilepsy and schizophrenia, often leading to persistent auditory verbal hallucinations (AVH). This case study discusses a 23-year-old with diagnosed with schizophrenia, intellectual…
View article: Lateral Occipital Cortex as a Novel Target for Neuromodulation to Attenuate Auditory and Visual Hallucinations in a Patient with Ultra-treatment-resistant Schizophrenia: A Case Report
Lateral Occipital Cortex as a Novel Target for Neuromodulation to Attenuate Auditory and Visual Hallucinations in a Patient with Ultra-treatment-resistant Schizophrenia: A Case Report Open
Auditory/visual hallucinations and perceptual anomalies are one of the core symptoms experienced by patients with schizophrenia. Studies have implicated lateral occipital cortex (LOC) as one of the areas to be aberrantly functioning in sch…
View article: Amantadine-induced psychosis in Wilson disease
Amantadine-induced psychosis in Wilson disease Open
Wilson disease is a rare genetic disorder of copper metabolism causing hepatic dysfunction and neuro-psychiatric manifestations. While psychosis in Wilson disease is uncommon, it can occur, especially with certain medications. We describe …
View article: Home-based tDCS for schizophrenia: Exploring the feasibility of a standard operating procedure
Home-based tDCS for schizophrenia: Exploring the feasibility of a standard operating procedure Open
View article: Oculomotor Abnormalities and Aberrant Neuro-Developmental Markers: Composite Endophenotype for Bipolar I Disorder: Anomalies Oculomotrices et Marqueurs Neuro-Développementaux Aberrants : Endophénotype Composite du Trouble Bipolaire I
Oculomotor Abnormalities and Aberrant Neuro-Developmental Markers: Composite Endophenotype for Bipolar I Disorder: Anomalies Oculomotrices et Marqueurs Neuro-Développementaux Aberrants : Endophénotype Composite du Trouble Bipolaire I Open
Background Neurological soft signs (NSSs), minor physical anomalies (MPAs), and oculomotor abnormalities were plausible biomarkers in bipolar disorder (BD). However, specific impairments in these markers in patients after the first episode…
View article: Treatment challenges and outcomes of older patients with acute myeloid leukemia from India
Treatment challenges and outcomes of older patients with acute myeloid leukemia from India Open
Globally, overall survival (OS) of older patients with AML continues to be suboptimal with very little data from India. In a multicenter registry analysis, we evaluated 712 patients with AML older than 55 years. Only 323 (45.3%) underwent …
View article: Beyond conventional: Feasibility of accelerated tACS in clozapine-resistant schizophrenia – A case report
Beyond conventional: Feasibility of accelerated tACS in clozapine-resistant schizophrenia – A case report Open
View article: Study protocol for identifying resting brain functional connectivity markers of response to continuous Theta Burst Stimulation and cathodal transcranial Direct Current Stimulation in patients with schizophrenia with persistent auditory hallucinations
Study protocol for identifying resting brain functional connectivity markers of response to continuous Theta Burst Stimulation and cathodal transcranial Direct Current Stimulation in patients with schizophrenia with persistent auditory hallucinations Open
Background Schizophrenia is one of the most burdensome psychiatric disorders. Novel neuromodulatory techniques including cathodal transcranial direct current stimulation (c-tDCS) and continuous theta burst stimulation (cTBS) using repetiti…
View article: Development, validation and clinical utility of Short-term AdVerse-effects of Electroconvulsive therapy (SAVE) Checklist
Development, validation and clinical utility of Short-term AdVerse-effects of Electroconvulsive therapy (SAVE) Checklist Open
Electroconvulsive therapy (ECT) is one of the most effective treatments in psychiatry. However, it has many cognitive and non-cognitive adverse effects (AEs). There are lacunae in the systematic literature on non-cognitive AEs that need a …
View article: Neural Mass Modelling of Brain Stimulation to Alleviate Schizophrenia Biomarkers In Brain Rhythms
Neural Mass Modelling of Brain Stimulation to Alleviate Schizophrenia Biomarkers In Brain Rhythms Open
View article: The role of transcranial direct current stimulation in improving learning and memory performances of patients with mild cognitive impairment and mild Alzheimer’s disease: a functional magnetic resonance imaging study
The role of transcranial direct current stimulation in improving learning and memory performances of patients with mild cognitive impairment and mild Alzheimer’s disease: a functional magnetic resonance imaging study Open
Background Transcranial direct current stimulation (tDCS) is a safe non‐invasive brain stimulation (NIBS) procedure which helps to stimulate a particular region of interest by modulating the neuronal firing rate, thereby modulating the cog…