Francesca Bellini

Psychological interventions for major depression in primary care: a meta-analytic review of randomized controlled trials

OBJECTIVEnVarious studies have tested psychological therapies in the treatment of depression in primary care. Yet, concerns over their clinical effectiveness, as compared to usual general practitioner (GP) care or treatment with antidepressants, have been raised. The present meta-analysis was aimed at assessing currently available evidence on the topic.nnnMETHODnA systematic search of electronic databases identified 10 randomized controlled trials comparing psychological forms of intervention with either usual GP care or antidepressant medication for major depression. Meta-analytical procedures were used to examine the impact of psychological intervention in primary care on depression, as compared to usual GP care and antidepressant treatment.nnnRESULTSnThe main analyses showed greater effectiveness of psychological intervention over usual GP care in both the short term [standardized mean difference (SMD)=-0.42, 95% confidence interval (CI)=-0.59 to -0.26, n=408] and long term (SMD=-0.30, 95% CI=-0.45 to -0.14, n=433). The heterogeneity test was not significant in the short term at the P<.05 level (df=5, P=.57, I(2)=0%), but it was significant in the long term (df=5, P=.004, I(2)=70.9%). The comparison between psychological forms of intervention and antidepressant medication yielded no effectiveness differences, for either the short term or the long term.nnnCONCLUSIONSnPsychological forms of intervention are significantly linked to clinical improvement in depressive symptomatology and may be useful for supplementing usual GP care.

Cognitive Status, Depressive Symptoms, and Health Status as Predictors of Functional Disability Among Elderly Persons With Low-to-Moderate Education: The Faenza Community Aging Study

OBJECTIVEnThe authors examined the impact of very early dementia and symptoms of depression on functional disability in a community-based group of 216 elderly people with low-to-moderate education level.nnnMETHODSnThe combined effect of very early dementia and symptoms of depression on functional disability was assessed with a logistic-regression model in which functional disability was the dependent variable. The same model was repeated with each item on the Instrumental Activities of Daily Living scale as the dependent variable.nnnRESULTSnVery early dementia alone was strongly associated with functional disability, and this association tripled in subjects with both very early dementia and symptoms of depression. In fact, whereas subjects with very early dementia had an 11-fold higher risk than normal persons for disability, subjects with both very early dementia and symptoms of depression showed a 37-fold higher risk for functional dependence.nnnCONCLUSIONSnElderly people who suffer from very early dementia and who also have symptoms of depression are at very high risk for functional disability and have a great need for accurate diagnostic assessment. If confirmed, the results are relevant for prevention because people who suffer from very early dementia and have symptoms of depression may be a suitable target group for intervention before the development of severe disability.

Psychopathology of first-episode psychosis in HIV-positive persons in comparison to first-episode schizophrenia: A neglected issue

Abstract This study aims to detect different psychopathological dimensions in first-episode psychoses with different underlying causes. We evaluated 22 subjects with first-episode psychosis, who differed in biological variables (HIV-positive versus HIV-negative) and who were compared by using the Structured Clinical Interview for DSM-III-Reviewer, the 18-item Brief Psychiatric Rating Scale (BPRS), the 17-item Hamilton Depression Rating Scale, the 14-item Hamilton Anxiety Rating Scale and the Mini-Mental State Examination. HIV-positive subjects had higher mean scores on the global BPRS and on the paranoid Positive and Negative Syndrome Scale subscale compared with HIV-negative subjects. Conversely, higher prevalence of affective and anxious symptoms was found in the HIV-negative patients in comparison to HIV-positives. HIV-positives had significantly greater attention/concentration impairment than HIV-negative persons. In conclusion, taking into account psychopathological dimensions may help psychiatrists in clinical decision-making regarding the differential diagnosis of psychotic symptoms. The psychopathological pattern of first-episode psychosis in HIV-positive patients may represent an ‘elementary model’ of acute psychosis characterized by paranoid delusions in the absence of the usual affective symptoms.

Diagnosis and prognosis of congenital CMV infection: A case report and review of the literature

Abstract Congenital cytomegalovirus (CMV) infection is the leading non-genetic cause of sensori-neural hearing loss and neurodevelopmental sequelae. Despite these alarming facts, the general public healthcare system is often not aware of CMV and not enough is done to prevent congenital CMV infection.We describe the clinical and laboratory monitoring of a case with primary CMV infection occurring before the first trimester of gestation. Specific literature review is included in order to point out major goals achieved in the diagnosis and prognosis of congenital CMV infection and the many questions still unanswered. Serological diagnosis of primary CMV infection was performed based on serum-CMV specific-IgM antibodies, combined with low avidity anti-CMV IgG antibodies. The maternal infection was asymptomatic, as it is for most infections in immunocompetent patients. Therefore, disclosing primary infection depended on specific serological tests during the initial period of pregnancy (before weeks 12–16 of gestation). The invasive (amniocentesis) and non-invasive (ultrasonographic examination) prenatal tests, carried out at 21 weeks gestation, revealed a severe CMV infection in a fetus small for gestational age with ventriculomegaly. The presence of overt ultrasound abnormalities combined with high viral load in the amniotic fluid sampled at the appropriate times was highly suggestive of an unfavourable prognosis. The autopsy performed on the fetus confirmed severe disseminated CMV infection with histological brain damage.