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1.
Asian J Psychiatr ; 97: 104072, 2024 May 15.
Article in English | MEDLINE | ID: mdl-38815437

ABSTRACT

BACKGROUND: Physical exercise can improve outcomes for people with first-episode psychosis (FEP). Co-designing physical exercise interventions with end users has the potential to enhance their acceptability, feasibility, and long-term viability. This study's objective was to use experience-based co-design (EBCD) methodology to develop a physical exercise intervention for FEP, and pilot test it. METHODS: The study was conducted at the Schizophrenia Research Foundation's FEP program in Chennai, India. Participants(N=36) were individuals with FEP and their caregivers, mental health professionals (MHPs, and physical training experts. EBCD methodology included one-to-one interviews, focus group discussions, joint conferences, and co-design workshops. Two instructional videos were developed. Twelve FEP patients engaged in physical exercise with help of the videos over three months. They were followed up through weekly phone calls and in-person interviews to capture data on regularity, frequency, location of exercise, and comfort levels. RESULTS: Several touch points emerged from the interviews, focus groups, and joint meetings including lack of motivation, knowledge about physical exercise; differing perspectives about physical exercise; limited resource, and time constraints. Two instructional videos demonstrating activities for participants incorporated strategies that addressed these touch points. Pilot data indicated that participants engaged with the physical exercise intervention over 3 months. CONCLUSION: This was the first study to use co-design methodology to design a physical exercise intervention for first-episode psychosis. The intervention may have therefore been responsive to stakeholder needs and preferences. Results of this study highlight the potential of co-design in designing and adapting interventions. There is need for rigorous testing with larger samples.

2.
Asian J Psychiatr ; 97: 104066, 2024 May 08.
Article in English | MEDLINE | ID: mdl-38815440

ABSTRACT

BACKGROUND: The economic burden of psychotic disorders is not well documented in LMICs like India, due to several bottlenecks present in Indian healthcare system like lack of adequate resources, low budget for mental health services and inequity in accessibility of treatment. Hence, a large proportion of health expenditure is paid out of pocket by the households. OBJECTIVE: To evaluate the direct and indirect costs incurred by patients with First Episode Psychosis and their families in a North Indian setting. METHOD: Direct and Indirect costs were estimated for 87 patients diagnosed at AIIMS, New Delhi with first-episode psychosis (nonaffective) in the first- and sixth month following diagnosis, and the six months before diagnosis, using a bespoke questionnaire. Indirect costs were valued using the Human Capital Approach. RESULTS: Mean total costs in month one were INR 7991 ($107.5). Indirect costs were 78.3% of this total. Productivity losses was a major component of the indirect cost. Transportation was a key component of direct costs. Costs fell substantially at six months (INR 2732, Indirect Costs 61%). Respondents incurred substantial costs pre-diagnosis, related to formal and informal care seeking and loss of income. CONCLUSION: Families suffered substantial productivity loss. Care models and financial protection that address this could substantially reduce the financial burden of mental illness. Measures to address disruption to work and education during FEP are likely to have significant long-term benefits. Families also suffered prolonged income loss pre-diagnosis, highlighting the benefits of early and effective diagnosis.

3.
Cureus ; 16(4): e58531, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38638176

ABSTRACT

BACKGROUND: Family caregivers provide essential support to their loved ones with schizophrenia with profound outcomes for themselves. The caregiver burden fails to consider the entire caregiving experience, which also incorporates positive aspects of caring. Many potentially significant variables are associated with this. AIM: To examine the correlates of the experience of caregiving in caregivers of patients with schizophrenia. The specific objectives were to examine the socio-demographic variables of the patients and caregivers, clinical variables of the patient, caregivers' knowledge of illness, caregivers' perspectives of family functioning, caregiver coping, their social support, psychological distress, quality of life, and their spirituality, religiosity and personal beliefs and the associations of these variables with the caregivers' experience of caregiving. METHODS: This cross-sectional observational study was conducted between August 2018 and January 2021 at All India Institute of Medical Sciences, New Delhi, India. One hundred and fifty-eight dyads of patients with schizophrenia and their family caregivers were recruited using purposive sampling. Experience of Caregiving Inventory was used to evaluate the caregiving experience. The caregivers were also assessed on socio-demographics, knowledge of illness, family functioning, coping, social support, general mental health, quality of life, and spiritual, religious, and personal beliefs. Patient socio-demographics and clinical variables were also assessed. RESULTS: A negative experience of caregiving was reported by caregivers of patients who had higher positive or negative symptoms of schizophrenia. Impaired Communication, Roles, Affective Responsiveness, Affective Involvement, and General Functioning aspects of family functioning were associated with a negative experience of caregiving. Denial/blame and seeking social support as coping were also associated with a negative experience of caregiving. A negative experience of caregiving was significantly positively correlated with greater psychological distress and poorer quality of life. Greater inner peace was associated with a less negative experience of caregiving. Spiritual strength was associated with a more positive experience of caregiving. Knowledge of mental illness and caregiver social support were not significantly associated with the experience of caregiving. CONCLUSION: Experience of caregiving is a relevant construct, the understanding of which can help inform caregiver-directed interventions in the future. Specifically, family-based interventions, which include ameliorating patient symptomatology, improving the family environment, strengthening caregivers' coping strategies, attending to caregiver distress, and encouraging spirituality among caregivers, may lead to a less negative and more positive experience of caregiving; and a better quality of life for caregivers.

4.
Indian J Pharmacol ; 56(2): 91-96, 2024 Mar 01.
Article in English | MEDLINE | ID: mdl-38687312

ABSTRACT

BACKGROUND: Brain-derived neurotrophic factor (BDNF) has considerable relevance in neural growth and differentiation. It has been evaluated as a biomarker for individuals with various psychiatric disorders such as substance-related disorders and psychotic disorders. OBJECTIVE: The present study explored differences in the levels of BDNF (in serum) among subjects using cannabis (with and without schizophrenia). METHODS: This cross-sectional observational study compared the serum BDNF level in male subjects aged 18-45 years. Four groups of 20 subjects each were included: individuals with tobacco use disorder only, patients having schizophrenia, patients with cannabis use disorder, and finally patients with comorbid cannabis use disorder and schizophrenia. RESULTS: The BDNF levels were found to be significantly different across the four groups. The BDNF levels in subjects with concurrent schizophrenia and cannabis use disorder were higher than each of the other three groups (cannabis use disorder, schizophrenia, and tobacco use disorder only). CONCLUSION: We find that BDNF may be higher when cannabis use disorder and schizophrenia co-occur, as compared to either of the conditions alone. The findings should be interpreted with caution due to the low sample size and potential confounders.


Subject(s)
Brain-Derived Neurotrophic Factor , Marijuana Abuse , Schizophrenia , Tertiary Care Centers , Adolescent , Adult , Humans , Male , Middle Aged , Young Adult , Biomarkers/blood , Brain-Derived Neurotrophic Factor/blood , Cross-Sectional Studies , Marijuana Abuse/blood , Schizophrenia/blood , Tobacco Use Disorder/blood
5.
Asian J Psychiatr ; 95: 104000, 2024 May.
Article in English | MEDLINE | ID: mdl-38507864

ABSTRACT

INTRODUCTION: Dissociative disorder patients often present with sudden and embarrassing symptoms, and it is difficult for the patient and care giver to understand initially, recognize the need for help and reach for appropriate treatment timely. This can result in high risk of engaging in dangerous behaviors such as self-harm and suicidal acts, impaired global functioning, and poor quality of life. Knowledge about the types of barriers which are there in treatment seeking, can help in planning strategies for their removal and to facilitate the treatment process. METHODS: Cross-sectional study among patients (n=133) with Dissociative disorders which were recruited from January 2023 to June 2023 in a tertiary care hospital. Pathways to care and barriers in treatment for Dissociative disorders were assessed by interviewing patients using semi-structured proforma. The Dissociative Experience Scale and World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0)) were used to assess disease severity and impact of illness on various domains of life respectively. Group comparison was made to assess differences in social- clinical profile of patients choosing different modalities of treatment. RESULTS: 133 patients of Dissociative disorders with mean age 29.6±9.2, showed their first-choice of help seeking from general practitioner/ neurologist (40.6%), traditional faith healers (35.3%), psychiatrist (18.1%) and 5.2% preferred alternative treatments. This trend changed with 2nd and 3rd contact of help seeking with greater preference for psychiatrist in their 2nd (n=45, 33.8%) and 3rd (n=69, 51.8%) contact. The median duration of untreated illness was 56 weeks (IQR 24-182 weeks). Social-clinical profile of patients varied with their choice of treatment, having lower education level (P = 0.013), longer duration of untreated illness (p=0.003), more severity of symptoms (p=0.032) and greater disability scores(p=0.002) in patients whose first treatment choice was traditional faith healers. More than 70% patients faced availability barriers, stigma, unawareness about mental illness and influence of others in treatment of choice as barriers in initiating and continuing treatment. CONCLUSION: Patients with Dissociative disorders seek treatment from a multitude of healthcare providers including traditional faith healers, general physicians, and alternative medicine practitioners before reaching psychiatrist and undergoes various barriers in treatment. There is need to implement necessary measures for sensitization and awareness about Dissociative disorders to prevent prolonged and undue delays in initiation of appropriate management.


Subject(s)
Dissociative Disorders , Patient Acceptance of Health Care , Humans , Dissociative Disorders/therapy , Adult , Male , Female , Cross-Sectional Studies , Young Adult , Patient Acceptance of Health Care/statistics & numerical data , Health Services Accessibility , Middle Aged , India
6.
Cureus ; 16(3): e55887, 2024 Mar.
Article in English | MEDLINE | ID: mdl-38463408

ABSTRACT

BACKGROUND AND AIMS: Caring for a person with schizophrenia entails considerable effort. The caregiving experience while caring for a person with schizophrenia has been described as both stressful and enriching. The literature on changes in caregiving experience with time has been fairly limited. The present analysis looks at the change in the caregiving experience of caregivers of patients with schizophrenia. METHOD: This study had a sample of 50 caregivers of patients with schizophrenia who were followed up after a period of 6 to 10 months. Caregiving experience, knowledge of the mental illness, family functioning, coping, social support, psychological distress, quality of life, and spiritual, religious, and personal beliefs were assessed at the two time points. RESULTS: Among the negative caregiving experiences, caregivers' need for back-up and patient dependency reduced significantly at follow-up as compared to baseline, though total negative or positive experiences of caregiving did not show a significant difference. Knowledge about mental illness did not significantly increase at follow-up, though issues related to poor communication and affective involvement in family functioning reduced over the period of time. Coping and social support remained largely the same, while psychological distress was reduced. All domains of quality of life improved over the follow-up period, while the hope, optimism, and inner peace aspects of spiritual, religious, and personal beliefs improved with time. CONCLUSION: Some aspects of caregiving experiences may change with time. As caregivers become more adjusted to caregiving roles, their distress may reduce, and their quality of life may improve.

7.
Genomics ; 116(1): 110772, 2024 Jan.
Article in English | MEDLINE | ID: mdl-38158140

ABSTRACT

Identifying biomarkers for diagnosing Major Depressive Disorder (MDD), assessing its severity, and guiding treatment is crucial. We conducted whole genome transcriptomic study in North Indian population, and analyzed biochemical parameters. Our longitudinal study investigated gene-expression profiles from 72 drug-free MDD patients and 50 healthy controls(HCs) at baseline and 24 patients after 12-weeks of treatment. Gene expression analyses identified differentially expressed genes(DEGs) associated with MDD susceptibility, symptom severity and treatment response, independently validated by qPCR. Hierarchical clustering revealed distinct expression patterns between MDD and HCs, also between mild and severe cases. Enrichment analyses of significant DEGs revealed inflammatory, apoptosis, and immune-related pathways in MDD susceptibility, severity, and treatment response. Simultaneously, we assessed thirty biochemical parameters in the same cohort, showed significant differences between MDD and HCs in 13 parameters with monocytes, eosinophils, creatinine, SGPT, and total protein remained independent predictors of MDD in a multivariate-regression model. Our study supports the role of altered immune/inflammatory signaling in MDD pathophysiology, offering clinically relevant biochemical parameters and insights into transcriptomic gene regulation in MDD pathogenesis and treatment response.


Subject(s)
Depressive Disorder, Major , Humans , Depressive Disorder, Major/drug therapy , Depressive Disorder, Major/genetics , Depressive Disorder, Major/metabolism , Longitudinal Studies , Antidepressive Agents/therapeutic use , Gene Expression Profiling , Transcriptome
8.
Indian J Psychiatry ; 65(7): 749-754, 2023 Jul.
Article in English | MEDLINE | ID: mdl-37645357

ABSTRACT

Background and Aims: There is lack of research on somatic symptoms in schizophrenia. We aimed at finding prevalence and types of somatic symptoms in patients with schizophrenia and assessed their association with socio-demographic and clinical characteristics. Methods: We assessed somatic symptoms using Patient Health Questionnaire-15 (PHQ-15) in 93 patients with schizophrenia diagnosed on ICD10-DCR. Scale for Assessment of Positive Symptoms and Scale for Assessment of Negative Symptoms, WHO Disability Assessment Schedule 2.0, WHO Quality of Life (BREF) Hindi version and Liverpool University Neuroleptic Side-Effect Rating Scale were used to assess psychopathology, disability, quality of life and side effects. Results: Significant somatic symptoms (n ≥5 on PHQ-15) were present in 62 (67.7%) patients with schizophrenia. Forty three (69.4%) had mild (n = 5-9 on PHQ-15), 17 (27.4%) had moderate (n = 10-14 on PHQ-15), and only 2 (3.2%) had severe (n = ≥15 on PHQ -15) somatic symptoms. Mean somatic symptoms score on PHQ-15 was 7.28 (± 3.83); 96.8% reported feeling tired, 76.3% had constipation or diarrhoea, 67.7% trouble in sleeping, 61.3% nausea or indigestion, 52.7% back pain and 51.6% headache. Patients with somatic symptoms were older in age, had longer duration of illness and treatment, and had more negative symptoms. They had higher disability and poor quality of life especially in physical domain. Conclusion: Somatic symptoms are common in patients with schizophrenia and are associated with chronicity, refractoriness and negative symptoms, significant disability and poor quality of life. Thus during routine clinical practice, somatic symptoms should be assessed and managed in these patients.

9.
Indian J Psychiatry ; 65(6): 694-697, 2023 Jun.
Article in English | MEDLINE | ID: mdl-37485411

ABSTRACT

Objectives: To assess disability and quality of life (QOL) in treatment resistant schizophrenia (TRS) on long term clozapine therapy and assess their correlation with positive, negative and cognitive symptoms. Methodology: Disability and QOL in forty patients with TRS (as per modified Kane's criteria) were assessed using World Health Organization Disability Assessment Schedule 2.0 and World Health Organization Quality of Life-BREF. Scale for assessment of positive symptoms, scale for assessment of negative symptoms and Addenbrooke's cognitive examination-III were used to assess positive, negative and cognitive symptoms. Medication adherence rating scale assessed medication adherence. Results: Disability and QOL correlated significantly with medication adherence, negative and cognitive symptoms but not with positive symptoms. Subgroup analysis revealed significant difference between medication adherence (good vs poor) and cognitive (impairment vs non-impairment) groups. Conclusion: Negative and cognitive symptoms, and medication adherence correlated with disability and QOL.

10.
Asian J Psychiatr ; 81: 103463, 2023 Mar.
Article in English | MEDLINE | ID: mdl-36645973

ABSTRACT

OBJECTIVE: Developing countries such as India face a major mental health care gap. Delayed or inadequate care can have a profound impact on treatment outcomes. We compared pathways to care in first episode psychosis (FEP) between North and South India to inform solutions to bridge the treatment gap. METHODS: Cross-sectional observation study of 'untreated' FEP patients (n = 177) visiting a psychiatry department in two sites in India (AIIMS, New Delhi and SCARF, Chennai). We compared duration of untreated psychosis (DUP), first service encounters, illness attributions and socio-demographic factors between patients from North and South India. Correlates of DUP were explored using logistic regression analysis (DUP ≥ 6 months) and generalised linear models (DUP in weeks). RESULTS: Patients in North India had experienced longer DUP than patients in South India (ß = 17.68, p < 0.05). The most common first encounter in North India was with a faith healer (45.7%), however, this contact was not significantly associated with longer DUP. Visiting a faith healer was the second most common first contact in South India (23.6%) and was significantly associated with longer DUP (Odds Ratio: 6.84; 95% Confidence Interval: 1.77, 26.49). Being in paid employment was significantly associated with shorter DUP across both sites. CONCLUSIONS: Implementing early intervention strategies in a diverse country like India requires careful attention to local population demographics; one size may not fit all. A collaborative relationship between faith healers and mental health professionals could help with educational initiatives and to provide more accessible care.


Subject(s)
Psychotic Disorders , Humans , Cross-Sectional Studies , Health Personnel , India , Policy , Psychotic Disorders/psychology
11.
Int J Neuropsychopharmacol ; 26(10): 692-738, 2023 10 19.
Article in English | MEDLINE | ID: mdl-36655406

ABSTRACT

BACKGROUND: The clinical heterogeneity in major depressive disorder (MDD), variable treatment response, and conflicting findings limit the ability of genomics toward the discovery of evidence-based diagnosis and treatment regimen. This study attempts to curate all genetic association findings to evaluate potential variants for clinical translation. METHODS: We systematically reviewed all candidates and genome-wide association studies for both MDD susceptibility and antidepressant response, independently, using MEDLINE, particularly to identify replicated findings. These variants were evaluated for functional consequences using different in silico tools and further estimated their diagnostic predictability by calculating positive predictive values. RESULTS: A total of 217 significantly associated studies comprising 1200 variants across 545 genes and 128 studies including 921 variants across 412 genes were included with MDD susceptibility and antidepressant response, respectively. Although the majority of associations were confirmed by a single study, we identified 31 and 18 replicated variants (in at least 2 studies) for MDD and antidepressant response. Functional annotation of these 31 variants predicted 20% coding variants as deleterious/damaging and 80.6% variants with regulatory effect. Similarly, the response-related 18 variants revealed 25% coding variant as damaging and 88.2% with substantial regulatory potential. Finally, we could calculate the diagnostic predictability of 19 and 5 variants whose positive predictive values ranges from 0.49 to 0.66 for MDD and 0.36 to 0.66 for response. CONCLUSIONS: The replicated variants presented in our data are promising for disease diagnosis and improved response outcomes. Although these quantitative assessment measures are solely directive of available observational evidence, robust homogenous validation studies are required to strengthen these variants for molecular diagnostic application.


Subject(s)
Depressive Disorder, Major , Humans , Depressive Disorder, Major/diagnosis , Depressive Disorder, Major/drug therapy , Depressive Disorder, Major/genetics , Genome-Wide Association Study , Antidepressive Agents/therapeutic use
12.
Ind Psychiatry J ; 32(2): 240-246, 2023.
Article in English | MEDLINE | ID: mdl-38161483

ABSTRACT

Aims and Objectives: To assess the current patterns and experience of internet use among persons with depressive and anxiety disorders, particularly for health-related issues. Methodology: In-depth interviews were conducted with persons diagnosed with depressive and anxiety disorders (DSM-5), aged ≥18 years who could read and write in Hindi/English, using an interview guide. The interview guide contained questions related to internet use in daily life, internet use for health-related issues, and internet use for stress, and internet use for anxiety/depressive disorder. Interview data were transcribed and analyzed to identify codes and subsequently themes. Results: A total of 20 subjects; 10 each diagnosed with depressive and anxiety disorders were interviewed. About half the participants could operate internet independently, while rest required assistance. YouTube was the most common search engine used, and leisure was the most common reason for daily use. Almost all participants reported searching internet for health-related information including their psychiatric diagnosis. The most common purpose, for health in-general, was searching for alternate therapies. Most common purpose for psychiatric diagnosis was understanding the symptoms, recovery from their illness, and side effects of medicines. Highest impact as perceived by the participants was on distraction or stress reduction rather than direct impact on the illness/treatment. Conclusion: Persons with depressive and anxiety disorders use internet for distraction, communication, and seeking information about the illness and medicines.

13.
BJPsych Open ; 8(6): e185, 2022 Oct 13.
Article in English | MEDLINE | ID: mdl-36226591

ABSTRACT

This paper introduces the TRANSFORM project, which aims to improve access to mental health services for people with serious and enduring mental disorders (SMDs - psychotic disorders and severe mood disorders, often with co-occurring substance misuse) living in urban slums in Dhaka (Bangladesh) and Ibadan (Nigeria). People living in slum communities have high rates of SMDs, limited access to mental health services and conditions of chronic hardship. Help is commonly sought from faith-based and traditional healers, but people with SMDs require medical treatment, support and follow-up. This multicentre, international mental health mixed-methods research project will (a) conduct community-based ethnographic assessment using participatory methods to explore community understandings of SMDs and help-seeking; (b) explore the role of traditional and faith-based healing for SMDs, from the perspectives of people with SMDs, caregivers, community members, healers, community health workers (CHWs) and health professionals; (c) co-design, with CHWs and healers, training packages for screening, early detection and referral to mental health services; and (d) implement and evaluate the training packages for clinical and cost-effectiveness in improving access to treatment for those with SMDs. TRANSFORM will develop and test a sustainable intervention that can be integrated into existing clinical care and inform priorities for healthcare providers and policy makers.

14.
Asian J Psychiatr ; 78: 103273, 2022 Dec.
Article in English | MEDLINE | ID: mdl-36270047

ABSTRACT

OBJECTIVES: We assessed and correlated neurochemical levels and cognitive functions in left dorsolateral prefrontal cortex (DLPFC) and left hippocampus in euthymic patients with bipolar disorder and compared these with healthy controls METHODOLOGY: Twenty-five right-handed euthymic patients (HAM-D score < 7, and YMRS score < 7) with bipolar disorder and 20 age and gender matched controls were compared for neurometabolites (n-acetylaspartate - tNAA, choline - Cho, creatinine - Cr, myoinositol - Ins, and glutamine/glutamate - Glu/Gln) measured in left DLPFC and left hippocampus using single voxel magnetic resonance spectroscopy (MRS) and cognitive functions assessed using trail making test (TMT - A and B), wisconsin card sorting test (WCST), and wechsler memory scale (WMS-III Indian adaptation). RESULTS: The two groups were comparable on socio-demographic variables. tNAA levels in DLPFC and hippocampus, and glutamate levels in hippocampus were found to be significantly lower and Inositol and glutamine levels in hippocampus were found to be significantly higher in patients as compared to controls. Patients performed significantly poorly as compared to controls on TMT A & B, all subscales of WMS - III, 5 subscales of WCST, including perseverative responses and errors. The tNAA and glutamate levels in left DLPFC in patients correlated with scores on TMT A & B, and several subscales of WCST and WMS-III. tNAA concentration in left hippocampus in patients correlated with scores on subscales of WMS-III. CONCLUSION: Neurochemical dysfunction in select brain areas directly correlates with impairment in cognitive functions seen in patients with bipolar disorder in euthymic phase.


Subject(s)
Bipolar Disorder , Humans , Proton Magnetic Resonance Spectroscopy , Glutamine , Magnetic Resonance Spectroscopy/methods , Cognition , Inositol , Glutamates
15.
Psychopharmacology (Berl) ; 239(11): 3525-3535, 2022 Nov.
Article in English | MEDLINE | ID: mdl-36069950

ABSTRACT

RATIONALE: Alpha lipoic acid is known to reverse NMDA receptor hypofunction in addition to dopamine receptor blockade activity. It also enhances neurotrophic factors and has antioxidant potential. These properties combined together may be beneficial for treatment-resistant schizophrenia (TRS). OBJECTIVES: This study evaluates the effect of alpha lipoic acid (ALA) on psychopathological scores (positive, negative, cognitive), neurotrophic factors and oxidative stress in TRS. METHODS: A pilot randomized double-blind placebo-controlled parallel design trial was conducted in 20 patients with TRS. After initial screening, participants were randomized into test (add-on ALA) and control (add-on placebo) groups. After recruitment, clinical evaluations with scale for assessment of positive symptoms and negative symptoms (SAPS and SANS), schizophrenia cognitive rating scale (SCoRS), UKU side effect rating scale were done. Serum levels of BDNF, MDA, and GSH were estimated. Patients were followed up for 8 weeks, and clinical and biochemical evaluations were repeated. Adherence to medication was evaluated at follow-up. RESULTS: A significantly greater improvement was found in SANS score in the test group when compared to control (Mann-Whitney U = 17.0; p = 0.021), whereas there was no significant improvement in SAPS score (Mann-Whitney U = 41.5; p = 0.780). A significant increase in BDNF levels was observed in the control group when compared to ALA (U = 20.0; p = 0.041). No significant differences were found between the test and control groups in serum MDA (U = 30.0; p = 0.221), serum GSH (U = 40.0; p = 0.683), and medication adherence rating scale (MARS) scores (U = 44.0; p = 0.934). CONCLUSIONS: ALA supplementation improved psychopathology and decreased oxidative stress in patients with TRS. This study thus shows the potential of adjunctive ALA in TRS. TRIAL REGISTRATION: The study was prospectively registered in Clinical Trial Registry of India (CTRI/2020/03/023707 dated 02.03.2020).


Subject(s)
Antipsychotic Agents , Schizophrenia , Thioctic Acid , Humans , Thioctic Acid/therapeutic use , Schizophrenia/chemically induced , Antipsychotic Agents/therapeutic use , Antioxidants/pharmacology , Antioxidants/therapeutic use , Schizophrenia, Treatment-Resistant , Brain-Derived Neurotrophic Factor , Pilot Projects , Receptors, N-Methyl-D-Aspartate , Drug Therapy, Combination , Double-Blind Method , Receptors, Dopamine , Treatment Outcome , Psychiatric Status Rating Scales
16.
Psychiatry Res Neuroimaging ; 326: 111530, 2022 Oct.
Article in English | MEDLINE | ID: mdl-36067547

ABSTRACT

Altered neural oscillations during prestimulus-task conditions have been reported to be associated with aberrant information processing in schizophrenia. Spectral perturbations induced by visuo-spatial working memory (VSWM) task were investigated in patients and their first-degree relatives in order to study the biomarkers in schizophrenia. EEG was recorded using 128-channel during VSWM task in 28 patients, 27 first-degree relatives and 25 controls. After pre-processing and ICA, current dipole was estimated for each IC. Total of 1609 independent and localizable EEG components across all groups were used to compute ERSP during different events of task. Patients deactivated DMN, RSN, auditory cortex more compared to controls during search period to perform VSWM task. Relatives showed altered activation of right medial and inferior frontal gyri during different events and loads of task in lower frequencies compared to controls. Relatives also showed hyperactivity in right cingulate and parahippocampal gyri compared to controls. This is suggestive of genetic predisposition in schizophrenia and could act as vulnerability markers, further strengthened by no significant differences between patients and relatives. Altered processing of simultaneous ongoing events in patients and relatives can serve as state and trait-specific features of schizophrenia.

18.
Indian J Psychiatry ; 64(1): 38-47, 2022.
Article in English | MEDLINE | ID: mdl-35400753

ABSTRACT

Background: We aimed to understand the needs of service users - families and patients with schizophrenia and related disorders, and mental health professionals (MHPs) and expectations from a home-based psychosocial intervention program in Indian setting. Materials and Methods: We conducted four focus group discussions (FGDs) with families, patients with schizophrenia and related disorders and MHPs. Two FGDs were conducted with families and one each with the patients and MHPs. Participants in families and MHP group were asked about their primary concerns in caring for the patients, perceived needs of patients and the areas that can be targeted through a home-based psychosocial intervention program. All FGDs were audio-recorded and verbatim transcribed. Content analysis of the data was done to obtain a final list of needs and expected outcomes from a psychosocial intervention supported by families. Results: Six key priority needs were identified for intervention: medication adherence, activities of daily living, promoting physical health, engagement in meaningful work, building of social and support networks and information about all aspects of illness. Priority outcomes identified by MHPs were mostly clinical like symptom reduction, fewer rehospitalisation while families and patients focused more on psychosocial outcomes, such as improvement of wellbeing, having relationships, engagement in meaningful activities, better organization of the day, increased self-respect, reduced stress, lesser interference, and critical comments. All groups suggested that book or mobile app or video could be used. Conclusion: This qualitative study shows that while both clinicians and service users consider recovery from schizophrenia and related disorders to be important, they differ on what they prioritise.

19.
J Clin Pharmacol ; 62(6): 721-732, 2022 06.
Article in English | MEDLINE | ID: mdl-34967946

ABSTRACT

Serotonin-dopamine activity modulators (SDAMs) have been approved as an adjunctive treatment to antidepressants in patients with inadequate response. These drugs have been proposed to have a beneficial effect on cognition, sleep-related problems, and other affective symptoms in patients with depression. Previous studies have shown inconsistent evidence and have not reported a pooled effect of the 2 drugs of this class: aripiprazole and brexpiprazole. This meta-analysis evaluated the effect of augmentation with SDAM drugs in patients with major depression. The meta-analysis protocol was made as per Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocol guidelines and registered in the International Prospective Register of Ongoing Systematic Reviews. The PubMed/MEDLINE, Cochrane Clinical Trial registry, and EudraCT databases were searched with prespecified search terms. A random-effects meta-analysis was performed using the meta package in R software. Fifteen studies were included in this meta-analysis. The random-effects model analysis observed a pooled effect of 1.55 (95%CI, 1.32-1.84; prediction interval, 0.95-2.55, z = 5.19 [P < .0001]) for remission between the SDAM and placebo groups. A pooled effect of 1.58 (95%CI, 1.37-1.83; prediction interval, 1.00-2.51, z = 6.34 [P < .0001]) for adverse events and 0.72 (95%CI, 0.48-1.08; prediction interval, 0.46-1.12; z = -1.58 [P = .113]) for serious adverse events was observed. No significant publication bias was noticed. The quality of the evidence was rated as high. Adjunct SDAM increased remission in patients and had no significant effect on serious adverse events compared to placebo. Therefore, we conclude that SDAM drugs can be an effective and safe antidepressant augmentation strategy in patients with major depressive disorder.


Subject(s)
Depressive Disorder, Major , Antidepressive Agents/adverse effects , Depression , Depressive Disorder, Major/drug therapy , Dopamine , Humans , Randomized Controlled Trials as Topic , Serotonin/therapeutic use
20.
Epilepsy Behav ; 124: 108342, 2021 Sep 20.
Article in English | MEDLINE | ID: mdl-34627069

ABSTRACT

OBJECTIVES: COVID-19 pandemic has disrupted healthcare services for chronic disorders such as epilepsy. In this study, the impact of COVID-19 pandemic on persons with epilepsy (PWE) with regard to their seizure control, depression status, and medication adherence was assessed. METHODS: After ethical clearance, 449 PWE who had been previously evaluated for depression at All India Institute of Medical Sciences (AIIMS), New Delhi, India, were telephonically revaluated using Mini International Neuropsychiatric Interview and surveyed for source of medication and medication adherence over past 6 months. The prevalence and the association of depression, suicidality, and seizures during pandemic with different PWE variables were determined. RESULTS: Out of 449 PWE, 70.6% responded. 19.9% were diagnosed positive for depression as per MINI while suicidal ideation was observed in 5.4%. Seventy six (23.9%) PWE reported seizures during pandemic. The incidence was greater in females, unemployed, previously uncontrolled epilepsy, polytherapy, altered use of medications, and depressed PWE. Seizure during pandemic, increased seizure frequency, previous history of depression, and altered use of medications were all significantly associated with depression during COVID-19 pandemic (2.6-95%CI, 1.45-4.73; 1.9-95%CI, 1.01-3.57; 8.8-95%CI, 4.54-17.21; 2.9-95%CI, 1.19-7.24), and polytherapy (2.9-95%CI, 0.92-9.04), seizures during pandemic (3.9-95%CI, 1.45-10.53) and previous history of depression and suicidality, were related with suicidal ideation. CONCLUSION: COVID-19 pandemic-induced disruptions can be detrimental for PWE, and restoring services to the precovid levels as well as putting appropriate continuity plans in place for care of PWE should be a priority.

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