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Adverse Effects on cognition and Efficacy of Brief Pulse and Ultra Brief Pulse-width electroconvulsive therapy in Patients of Schizophrenia

Cognitive Adverse Effects and Efficacy of Brief Pulse and Ultra Brief Pulse ECT in Patients of Schizophrenia: A Single Blind Randomized Controlled Trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2021/07/034763
Enrollment
40
Registered
2021-07-12
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: F20- Schizophrenia

Interventions

Intervention1: Ultra brief pulse ECT (0.25ms): ECT will be given thrice a week for upto 8 sessions in total of 0.25ms pulse width with bitemporal electrode placement, under anesthetic modification at

Sponsors

Central Institute Of Psychiatry Kanke Ranchi
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Diagnosis of Schizophrenia using Diagnostic Criteria for Research (DCR) of International Classification of Disease-10th edition (ICD-10, World Health Organization,1992) 2. Age between 18- 60 years of either sex 3. Calgary Depression Scale for Schizophrenia (CDSS) score less than 7 4. Patients meeting any of the indications of ECT in Schizophrenia (Treatment Guidelines of Indian Psychiatry Society-2017): • Affective Symptoms • Need for rapid control of symptoms • Presence of suicidal behaviour putting patientâ??s life at risk • Presence of severe agitation or violence putting otherâ??s life at risk • Refusal to eat, putting patientâ??s life at risk • History of good response in the past • Patient not responding to adequate trial of an antipsychotic medication • Augmentation of partial response to antipsychotic medication • Clozapine resistant schizophrenia • Not able to tolerate antipsychotic medications 5. Patients giving written informed consent for ECT and the study

Exclusion criteria

Exclusion criteria: 1. Co-morbid neurological or other psychiatric disorder (current or in past). 2. Patient with co morbid substance dependence or abuse in last 6 months, except nicotine and caffeine. 3. Subjects who have received ECT in past 6 months. 4. Baseline score of less than 24 on Mini Mental Status Examination (MMSE

Design outcomes

Primary

MeasureTime frame
Primary outcome of the study is to study the cognitive side effect of ultrabrief pulse and brief pulse ECT as measured by Montreal Cognitive Assessment (MoCATimepoint: after 1-2days of first and eighth session of ECT.

Secondary

MeasureTime frame
Secondary outcomes are the clinical improvement in patients with schizophrenia as recorded on The Positive and Negative Syndrome Scale for Schizophrenia (PANSS) and overall severity score on Clinical Global Impression-Severity Index (CGI-SI) and changes in Neuron- specific enolase level as measured by ELISATimepoint: after 1-2days of first and eighth session of ECT.

Countries

India

Contacts

Public ContactPRANJAL DEY

Central Institute Of Psychiatry

itsme.paliwal@gmail.com8005940887

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026