Episode of mixed mood with psychotic features secondary to Binswanger disease: a case report with a literature review.

Neurodegenerative and mood disorders in the geriatric population might exhibit interchangeable cognitive and behavioural symptoms. This overlap in presentation might raise a diagnostic challenge for psychiatrists evaluating elderly patients who are presenting with such symptoms. Additionally, there is limited data published about early psychiatric manifestations of neurodegenerative disorders in the elderly.

The relationship between clinical insight and cognitive and affective empathy in schizophrenia.

Background: Schizophrenia is often associated with poor clinical insight (unawareness of mental illness and its symptoms) and deficits in empathy, which are important for social functioning. Cognitive empathy has been linked to clinical insight while affective empathy and its role in insight and pathology have received mixed evidence.

Methods: Instruments assessing symptomatology (Positive and Negative Syndrome Scale; PANSS), clinical insight (Scales to assess awareness of mental disorders; SUMD), and cognitive and affective empathy were administered to 22 participants with first episode and chronic schizophrenia and 21 healthy controls.

Intravenous Clomipramine for Treatment-Resistant Obsessive-Compulsive Disorder.

Background: This open trial was conducted to evaluate the effectiveness of intravenous clomipramine (CMI) in refractory obsessive-compulsive disorder (OCD).

Methods: Thirty OCD poor responders to previous multiple trials of anti-obsessive medications were selected and admitted to the hospital. Severity of the illness and response to treatment were primarily assessed by the Yale-Brown Obsessive Compulsive Scale (Y-BOCS).

The Arabic Mood and Feelings Questionnaire: psychometrics and validity in a clinical sample.

The purpose of this study was to provide clinicians in the Arab World with a child and adolescent depression screening tool. Child and parent versions of the Mood and Feelings Questionnaire (CMFQ and PMFQ respectively) were translated to Arabic and administered along with the Strengths and Difficulties Questionnaire (SDQ) to 30 children and adolescents and with mood disorders and 76 children and adolescents with other psychiatric disorders seeking treatment at a child and adolescent psychiatry clinic. DSM-IV diagnoses were generated through clinical interviews by a psychiatrist blinded to self-reports.

Reliability and validity of the Arabic Screen for Child Anxiety Related Emotional Disorders (SCARED) in a clinical sample.

This study aimed at investigating the reliability and validity of the Arabic Screen for Child Anxiety Related Emotional Disorders (SCARED) as a first child and adolescent anxiety screening tool in the Arab World. The English parent (SCARED-P) and child (SCARED-C) versions were translated into Arabic and administered along with the Arabic Strengths and Difficulties Questionnaire (SDQ) to 77 parents and 67 children attending a Psychiatry clinic. DSM-IV-TR diagnoses were made by a psychiatrist without knowledge of the scale scores.

Massive gastric dilatation after a single binge in an anorectic woman.

Objective: Massive gastric dilatation is a very serious condition that is extremely rare in patients with no history of gastrointestinal disease. Several cases have been reported in patients with eating disorders, particularly after a binge. We report here the case of a young woman who developed severe gastric dilatation after a single binge.

Effects of chronic dizocilpine on acute pain and on mRNA expression of neuropeptides and the dopamine and glutamate receptors.

The mesocorticolimbic circuitry has been implicated in the pathophysiology of several neuropsychiatric syndromes like chronic pain and addiction. The aim of this study was to evaluate the effects of dizocilpine (MK-801), a non-competitive N-methyl-D-aspartate (NMDA) receptor antagonist, on sensorimotor behaviors and the consequent changes in the dopamine, glutamate, and opiate systems in rats. Five groups of rats were subjected to acute tests for nociception (hot plate and paw pressure) before and after MK-801 (0.