Profile of live-born infants of in-vitro fertilisation

Introduction: The Army Hospital (R&R) is the only service hospital providing in-vitro fertilisation (IVF) facility. Neonatal characteristics of live-born infants at this centre over a two-year period are analyzed in this study.     

Mood, personality, and health-related quality of life in epileptic and psychogenic seizure disorders

PURPOSE: Patients with psychogenic nonepileptic seizures (PNES) rate their health-related quality of life (HRQOL) more poorly than those with epileptic seizures (ES). This has been explained in part by mood state. We sought to investigate whether HRQOL differences between diagnostic groups (PNES vs. ES) can be explained by additional, perhaps chronic, aspects of mood and personality. An understanding of these relationships may inform treatment designed to improve HRQOL in ES or PNES. METHODS: One-hundred fourteen individuals (69 ES and 45 PNES) completed the quality of life in Epilepsy-89. The profile of mood states (POMS) and the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) were employed to measure current and chronic mood symptoms, respectively. Multiple regression analyses determined the contribution of chronic mood symptoms to HRQOL beyond the variance accounted for by current mood state and seizure diagnosis. RESULTS: Similar to previous reports, individuals with PNES reported poorer HRQOL than those with ES. Current mood state was strongly related to HRQOL and appeared to moderate the relationship between seizure diagnosis and HRQOL. However, when more chronic psychological symptoms, such as somatization and emotional distress, were included in a model, the moderating role of mood state was not significant. CONCLUSION: Analyzed independently, mood state is related to HRQOL, but when chronic indicators of psychological symptoms are included in a model mood is related to HRQOL, but, the moderating effect of mood is no longer significant. Treatments designed to improve HRQOL among individuals with intractable seizures should also address chronic psychological distress and symptoms associated with high levels of somatization.     

Relationship between semiology of psychogenic nonepileptic seizures and Minnesota Multiphasic Personality Inventory profile

Subtypes of psychogenic nonepileptic seizures (PNES) have emerged via classification of seizure semiology, psychological variables, or both. PNES subtypes that differ with respect to etiology may be amenable to targeted treatment strategies. The aim of the present study was to investigate the relationship between semiology type and Minnesota Multiphasic Personality Inventory-2 (MMPI-2) profile among patients with PNES. We did so by modifying a classification scheme proposed by Selwa et al. Our main hypothesis was that there would be significant associations of semiology-based subtypes with psychological profiles among patients with PNES. We found significant differences in mean scores on MMPI-2 clinical scales 1 (Hypochondriasis) and 3 (Hysteria) and Harris-Lingoes subscales D5 (Brooding) and Sc5 (Lack of Ego Mastery, Defective Inhibition) across PNES subtypes (catatonic, minor motor, major motor). The results of the present study enhance understanding of the nosology of PNES by identifying psychopathological correlates of semiology-based subtypes of PNES. Our study also may inform the methodology of future investigations of psychopathology among patients with PNES by providing support for content-based interpretation of the MMPI.     

<Emphasis Type="Italic">FGFR1</Emphasis> amplification in breast carcinomas: a chromogenic <Emphasis Type="Italic">in situ</Emphasis>hybridisation analysis

Background  

The amplicon on 8p11.2 is reported to be found in up to 10% of breast carcinomas. It has been demonstrated recently that this amplicon has four separate cores. The second core encompasses important oncogene candidates, including the fibroblast growth factor receptor 1 (FGFR1) gene. Recent studies have demonstrated that specific FGFR1 amplification correlates with gene expression and that FGFR1 activity is required for the survival of a FGFR1 amplified breast cancer cell line.     

Effects of experimentally-induced emotional states on frontal lobe cognitive task performance.

A growing body of evidence suggests that dysphoric and euphoric emotional states are associated with reliable patterns of frontal lobe activity. Specifically, dysphoric affect coincides with greater right than left frontal lobe activity, and euphoric affect tends to correspond with a converse pattern of activity. The present study examined whether cognitive outcomes associated with the left and right frontal lobes are differentially influenced by dysphoric and euphoric affect. In a completely between-groups design, 60 dextral women were administered either the positive or negative conditions of the Velten Mood Induction Procedure, and they subsequently completed either a verbal or figural fluency test. Euphoria resulted in better verbal than figural fluency performance, and dysphoria yielded better figural than verbal fluency outcomes. These findings are consistent with electrophysiological data concerning frontal lobe activity during euphoric and dysphoric affect, and they underscore the notion that affective influences upon cognition are more complicated than previously thought.     

Neurologic Validity of the Wisconsin Card Sorting Test with a Pediatric Population

This study investigated the neurologic validity of the Wisconsin Card Sorting Test (WCST) with a pediatric population; that is, the ability of the test to detect dysfunction in the frontal lobes. Fifty children with diverse etiologies of brain dysfunction were classified via EEG, MRI, or CT as having left hemisphere, right hemisphere, or bilateral frontal, extrafrontal, or multifocal/diffuse regions of brain dysfunction. Findings failed to support the hypotheses that WCST performance is more impaired in frontal lesions than extrafrontal or multifocal/diffuse lesions, or that WCST performance is more impaired in left hemisphere lesions than right. Although the WCST is not helpful in localizing cerebral area of dysfunction, it may still be a clinically useful test for examining processes that children use to solve complex problems.     

EICOSAPENTAENOIC ACID IN TREATMENT-RESISTANT DEPRESSION ASSOCIATED WITH SYMPTOM REMISSION,STRUCTURAL BRAIN CHANGES AND REDUCED NEURONAL PHOSPHOLIPID TURNOVER

The n-3 essential fatty acid eicosapentaenoic acid (EPA) was added to the conventional antidepressant treatment of a treatment-resistant severely depressed and suicidal male patient with a seven-year history of unremitting depressive symptoms. The niacin skin flush test and cerebral magnetic resonance scanning were carried out at baseline and nine months later. The addition of ethyl-EPA led to a dramatic and sustained clinical improvement in all the symptoms of depression, including a cessation of previously unremitting severe suicidal ideation, within one month. Symptoms of social phobia also improved dramatically. During the nine-month period the volumetric niacin response increased by 30%, the relative concentration of cerebral phosphomonesters increased by 53%, and the ratio of cerebral phosphomonesters to phosphodiesters increased by 79%, indicating reduced neuronal phospholipid turnover. Registered difference images showed that the EPA treatment was accompanied by structural brain changes including, in particular, a reduction in the lateral ventricular volume.