Background: Postnatal psychosis is a worldwide life-threatening condition that affects one to two in every 1000 new mothers. It has an abrupt onset within a month of childbirth. Affected new mothers rapidly develop frank psychosis, cognitive impairment, and disorganised behaviours. Factors that increase the risk of postnatal psychosis include primiparous mothers who are single, women who are older, or with a past psychiatric history and family history of affective psychosis, prenatal depression and autoimmune thyroid dysfunction. The risk of a future postnatal recurrence is 25% to 57%. Preventive interventions for postnatal psychosis aim at identifying women with risk factors, early recognition of imminent psychosis through screening, and preventive drug therapy. Mood stabilisers, antipsychotic drugs and hormone therapy may be beneficial in the prevention of postnatal psychotic episodes in women at risk.
Objectives: To investigate the best available evidence for interventions aimed at preventing postnatal psychosis.
Search Methods: We searched the Cochrane Schizophrenia Group Trials Register and the Cochrane Central Register of Controlled Trials (CENTRAL) in October 2012 using the search strategy of the Cochrane Schizophrenia Group.
Selection Criteria: All randomised controlled trials relevant to the prevention of postnatal psychosis.
Data Collection And Analysis: Two review authors inspected all citations to ensure reliable selection. If we had included relevant trials, we planned to assess the methodological quality of identified trials using the criteria recommended in the Cochrane Handbook for Systematic Reviews of Interventions. Two review authors would have independently extracted data. For homogenous dichotomous data, we planned to calculate the risk ratio (RR), 95% confidence interval (CI), and the number needed to treat to benefit/harm (NNTB/NNTH) on an intention-to-treat basis.
Main Results: There are no included studies in this review. The electronic search produced three relevant references, among which we identified two old planned trials that seem never to have started, and one which we excluded a study because it was a report of a case series.
Authors' Conclusions: This is not an empty review - it is a review full of unanswered questions. Despite growing interest in women's mental health, the literature in the area of postnatal psychosis is still very limited. It seems that clinicians have no choice but to continue with their current practices guided solely by varied clinical judgement. Women at risk of postnatal psychosis and their relatives are justified to be disappointed in the medical/research fraternity. A post hoc PubMed topic (not methodology-specific) search identified mainly case series. Policy makers have no trial-based evidence upon which to base their guidelines. Certainly, preventive interventions for postnatal psychosis are difficult to justify with confidence without well-designed, well-conducted, and well-reported randomised studies. Available publications suggest that such studies are possible and funders of research may wish to make this work a priority.
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http://dx.doi.org/10.1002/14651858.CD009991.pub2 | DOI Listing |
Nat Med
December 2024
Department of Psychology, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.
Distressing voices are a core symptom of psychosis, for which existing treatments are currently suboptimal; as such, new effective treatments for distressing voices are needed. AVATAR therapy involves voice-hearers engaging in a series of facilitated dialogues with a digital embodiment of the distressing voice. This randomized phase 2/3 trial assesses the efficacy of two forms of AVATAR therapy, AVATAR-Brief (AV-BRF) and AVATAR-Extended (AV-EXT), both combined with treatment as usual (TAU) compared to TAU alone, and conducted an intention-to-treat analysis.
View Article and Find Full Text PDFWomens Health (Lond)
October 2024
Master's and Doctoral Programs in Nursing Science, University of Tsukuba, Tsukuba, Japan.
Background: Mental health problems among expectant and nursing mothers also affect their infants, partners, and families. While physical activity is a potential method for preventing postpartum depression (PPD), it is difficult for postpartum women to find the time for physical exercise. A recent study reported that improving communication between expectant couples can be used as a preventive intervention for PPD, and a systematic review and meta-analysis recently reported decreased facial emotional expressivity in individuals with different non-psychotic disorders.
View Article and Find Full Text PDFNeurosci Bull
November 2024
Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China.
BMC Pregnancy Childbirth
September 2024
Department of Psychology, University of Gujrat, Gujrat, Pakistan.
The phenomenon of perinatal distress in terms of depression, anxiety, bipolar, and psychotic disorders is well-explored in the West but barely investigated in South Asia; particularly research evidence highlighting the cultural expression of couples' mental health with respect to Pakistan is rare. The purpose of this research is to focus on the exploration of psycho-socio-cultural expression of couples' perinatal distress and coping strategies used in the Pakistani context in relation to maternal and paternal mental health, with implications for the wellbeing of their unborn or born progeny. The research design focused on qualitative interpretative approaches.
View Article and Find Full Text PDFAntioxidants (Basel)
September 2024
Department of Cell Biology and Histology, School of Medicine and Nursing, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain.
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