Effectiveness of Equine-Assisted Activities and Therapies for Children with Autism Spectrum Disorder: An Update.

Background/objectives: Autism Spectrum Disorder (ASD) is a complex neurodevelopmental condition requiring personalised therapeutic approaches. This study evaluated the effectiveness of Equine-Assisted Activities and Therapies (EAATs) in 86 children with varying ASD severity levels (levels 1-3).

Methods: Vineland Adaptive Behaviour Scales and the Parenting Stress Index were used.

Making the use of psychotropic drugs more rational through the development of GRADE recommendations in specialist mental healthcare.

Introduction: In recent years the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology has often been used by international or national health authorities, or scientific societies, for developing evidence-based treatment recommendations. However, the GRADE approach has never been used by practicing physicians who aim at harmonizing their prescribing behaviours paying due attention to the best available evidence. This paper describes the experience of a working group of psychiatrists who adopted the GRADE approach to develop clinical recommendations on the use of psychotropic drugs in specialist mental healthcare.

Rationale and design of an independent randomised controlled trial evaluating the effectiveness of aripiprazole or haloperidol in combination with clozapine for treatment-resistant schizophrenia.

Background: One third to two thirds of people with schizophrenia have persistent psychotic symptoms despite clozapine treatment. Under real-world circumstances, the need to provide effective therapeutic interventions to patients who do not have an optimal response to clozapine has been cited as the most common reason for simultaneously prescribing a second antipsychotic drug in combination treatment strategies. In a clinical area where the pressing need of providing therapeutic answers has progressively increased the occurrence of antipsychotic polypharmacy, despite the lack of robust evidence of its efficacy, we sought to implement a pre-planned protocol where two alternative therapeutic answers are systematically provided and evaluated within the context of a pragmatic, multicentre, independent randomised study.

Decision models in the evaluation of psychotropic drugs : useful tool or useless toy?

A current contribution in the European Journal of Health Economics employs a decision model to compare health care costs of olanzapine and risperidone treatment for schizophrenia. The model suggests that a treatment strategy of first-line olanzapine is cost-saving over a 1-year period, with additional clinical benefits in the form of avoided relapses in the long-term. From a clinical perspective this finding is indubitably relevant, but can physicians and policy makers believe it? The study is presented in a balanced way, assumptions are based on data extracted from clinical trials published in major psychiatric journals, and the theoretical underpinnings of the model are reasonable.

Head-to-head comparison of the costs of atypical antipsychotics: a systematic review.

In many countries, prescribing guidelines recommend the use of atypical or second-generation antipsychotics (SGAs) in the first-line treatment of individuals with newly diagnosed schizophrenia. This recommendation has increased the utilisation of these agents and, consequently, produced a progressive increase in the proportion of total direct costs in schizophrenia accounted for by drug therapy. In this still-evolving context of care, it becomes relevant to critically investigate the literature base on the relative cost effectiveness of each SGA in comparison with the others, the purpose being to ascertain whether the data reveal any one agent to be truly more cost effective than the others.