IntroductionPost-traumatic stress disorder (PTSD) is often a chronic condition, despite the existence of evidence-based treatment options. Psychotherapy is the designated first line treatment for PTSD, although high rates of psychiatric and medical comorbidity are observed among patients who have undergone treatment. The psychoactive properties of psychedelics may be of particular interest within a substance-assisted psychotherapy approach, offering new treatment opportunities for this debilitating disorder.ObjectivesReview current evidence, therapeutic context, and possible mechanisms of action of different types of psychedelics in the treatment of PTSD.MethodsLiterature review using Medline database.Results3,4-methylenedioxymethamphetamine (MDMA)-assisted psychotherapy appears to be a potentially safe, effective, and durable treatment for individuals with treatment-refractory PTSD. Based on a small number of studies, ketamine administration appears to result in temporary symptom relief and may, in combination with psychotherapy, lead to lasting reductions in PTSD symptoms. Although these have not yet been investigated in controlled studies, it is known that psilocybin and LSD induce psychoactive effects that could as well contribute to the psychotherapeutic treatment of PTSD.ConclusionsThe use of psychedelic compounds within a substance-assisted psychotherapy framework offers a novel method for pharmacotherapy-psychotherapy integration, although there is still much to learn from both a clinical and neurobiological perspective. It is necessary to generate more data regarding the safety and efficacy of psychedelics, in addition to research on cost-effectiveness, its use in mental health care infrastructure and also regarding the training of specialized therapists.
Introduction
Cariprazine is a third-generation antipsychotic approved in Europe in 2017 for the treatment of schizophrenia. It presents distinct pharmacodynamic properties, such as D3/D2 partial agonism, preferential binding to D3 receptors, antagonism at the serotonin 5-HT2A and 5-HT2B receptors, partial agonism at 5-HT1A receptors, and low affinity to other receptors (including noradrenergic, histaminergic, and cholinergic). It has demonstrated efficacy in the treatment of positive and negative symptoms of schizophrenia with a safe side effect and metabolic profile.
Methods
Here, we describe one clinical case of a patient that benefited from an add-on of cariprazine to a regimen of clozapine; and two clinical cases of patients that benefited from the switch from clozapine and paliperidone long-acting injectable to cariprazine.
Results and Discussion
Those cases illustrate how cariprazine can be used in patients with schizophrenia in the treatment of both positive and negative symptoms, and when aiming to ameliorate the metabolic burden associated with other treatments. However, further studies are needed to consubstantiate those findings.
IntroductionFor almost three decades, botulinum toxin type A (BT-A) has been used for medical purposes. Evidence of the potential use of BT-A is emerging for psychiatric disorders, like unipolar and bipolar depression, borderline personality disorder (BPD), late dyskinesia, amongst others. This may represent a new role of BT-A treatment and could expand the therapeutic arsenal in psychiatry.ObjectivesThe goal is to review current evidence regarding BT-A and psychiatry disorders.MethodsLiterature review of BT-A use in psychiatric conditions using Medline database.ResultsThere’s evidence supporting the use of BT-A in resistant unipolar depression, with studies showing an 8 and 4 times higher response and remission rates comparing with placebo. Beneficial effects were also found in bipolar depression. Preliminary data suggest that BT-A therapy may also be effective in the treatment of mental disorders characterized by an excess of negative emotions, such as BPD. The underlying mechanism might be the “facial feedback hypothesis”. Hyperhidrosis is a common comorbidity in social anxiety disorder and may itself give rise to depressive or anxiety symptoms. BT-A has proved to be a safe and effective treatment for hyperhidrosis. BT-A can also be safely used for dystonia secondary to the use of psychiatric medication, when there’s an inadequate response to anticholinergic medication. Also, BT-A injections in the salivary glands have been investigated for treating clozapine-induced sialorrhea and studies reported successful reduction in hypersalivation.ConclusionsAlthough more studies are needed to evaluate the potential of BT-A in psychiatry, there is growing evidence of its potential use for some psychiatric conditions.
IntroductionIt’s established that aesthetic dysfunctions can be associated with psychiatric conditions. In present times, considering the exponential growth of minimally invasive and accessible techniques, alongside with ideals of beauty present in everyday life through exposure in social media, the importance of early detection of mental illness and its impact on the respective outcome should be emphasized.ObjectivesTo review evidence regarding psychiatric disorders in people searching for aesthetic treatments and their impact on the outcome.MethodsLiterature review using Medline database.ResultsAround 50% of individuals seeking aesthetic procedures fulfill the diagnostic criteria for psychiatric disorders. The prevalence of Body Dysmorphic Disorder (BDD) can vary from 5-15%, with some studies showing a prevalence of more than 50%. Patients with heightened BDD symptoms are less satisfied with the outcomes of aesthetic procedures which could result in exacerbation of said symptoms. With regards to eating disorders, evidence suggests the initial satisfaction following aesthetic procedures, when observed, is usually transitory, not leading to long-term changes in self-perception relating to body image, nor improving prognosis or quality of life. There’s also some evidence suggesting that personality disorders may be a predictor of poor satisfaction with the results of aesthetic treatments.ConclusionsAwareness should be raised in this matter, since psychiatric conditions are more common in patients seeking aesthetic treatments and early identification can lead to a better prognosis by providing patients with the mental health treatment they need; this could also reduce the probability of dissatisfaction and subsequent aggravation of psychiatric symptoms following aesthetic interventions.
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