Understanding the needs of women undergoing breast ultrasound: Are male radiologists still needed?

Introduction: A trend towards less male radiologists specializing in breast ultrasound was observed. A common notion in the field of breast radiology is, that female patients feel more comfortable being treated by female radiologists. The aim of the study was to understand and report the needs of women undergoing breast ultrasound with regards to the sex of the radiologist performing the investigation.

Synthesis of MDM2-p53 Inhibitor BI-0282 via a Dipolar Cycloaddition and Late-Stage Davis-Beirut Reaction.

Herein, we report the structure and synthesis of the potent MDM2-p53 inhibitor BI-0282. The complex spirooxindole scaffold bearing four stereocenters embedded in a rigid polycyclic ring-system was effectively prepared on a multi-gram scale in only five synthesis steps employing a three-component 1,3-dipolar cycloaddition and a late-stage Davis-Beirut reaction as key steps.

Mental Health Determinants Among a Psychiatric Outpatient Sample of Vietnamese Migrants in Germany.

Mental health risk-factors for Asian migrants have been studied almost exclusively in the US, Canada, and Australia but not in European countries. Therefore, we aimed to identify sociodemographic, clinical, and migration-surrounding factors associated with experienced mental distress among Vietnamese migrants in Germany. 305 Vietnamese migrants utilizing Germany's first Vietnamese psychiatric outpatient clinic filled out at admission the Brief-Symptom-Inventory 18 (BSI-18) as well as a questionnaire on 22 potential mental health determinants.

Weak localization and weak antilocalization in doped Ge Sn layers with up to 8% Sn.

Low-temperature magnetoresistance measurements of n- and p-doped germanium-tin (Ge Sn ) layers with Sn concentrations up to 8% show contributions arising from effects of weak localization for n-type and weak antilocalization for p-type doped samples independent of the Sn concentration. Calculations of the magnetoresistance using the Hikami-Larkin-Nagaoka model for two-dimensional transport allow us to extract the phase-coherence length for all samples as well as the spin-orbit length for the p-type doped samples. For pure Ge, we find phase-coherence lengths as long as (349.

Getting a Grip on the Undrugged: Targeting β-Catenin with Fragment-Based Methods.

Aberrant WNT pathway activation, leading to nuclear accumulation of β-catenin, is a key oncogenic driver event. Mutations in the tumor suppressor gene APC lead to impaired proteasomal degradation of β-catenin and subsequent nuclear translocation. Restoring cellular degradation of β-catenin represents a potential therapeutic strategy.

Clozapine modulates retinoid homeostasis in human brain and normalizes serum retinoic acid deficit in patients with schizophrenia.

The atypical antipsychotic clozapine is one of the most potent drugs of its class, yet its precise mechanisms of action remain insufficiently understood. Recent evidence points toward the involvement of endogenous retinoic acid (RA) signaling in the pathophysiology of schizophrenia. Here we investigated whether clozapine may modulate RA-signaling.

Impact and differences of illness course perception on the desire for social distance towards people with symptoms of depression or schizophrenia in Hanoi, Vietnam.

Objectives: Public stigma against psychiatric disorders leads to delayed treatment utilization and worsens treatment outcome. This study analyses the impact of expectations regarding the course of illness and attribution as medical illness on the desire for social distance towards schizophrenia and depression in Vietnam.

Methods: In 2013, a survey (n = 771) using unlabelled vignettes either depicting a person with symptoms typical for schizophrenia or major depression was carried out in Hanoi.

The relationship between causal beliefs and desire for social distance towards people with schizophrenia and depression: Results from a survey of young Ghanaian adults.

This study examines attitudes of the young Ghanaian population regarding the relationship between causal beliefs and desire for social distance from people with symptoms of schizophrenia and depression. Respondents (n = 507) were presented with depression and schizophrenia symptoms using unlabeled case vignettes. A factor analysis examined three factors for causal beliefs, and multiple linear regression analysis on the desire for social distance was conducted.

Treatment recommendation differences for schizophrenia and major depression: a population-based study in a Vietnamese cohort.

Background: In Vietnam, the mental health care infrastructure is on the verge of transformation with an increase in the demand for access to adequate and effective mental health care services. Public attitudes towards mental illness, as well as corresponding treatment options influence help-seeking behaviors of patients and caregivers, affecting the course of their treatment. This study assesses attitudes towards treatment options for depression and schizophrenia, as the two most common psychiatric disorders in Vietnam, accounting for at least 75% of all psychiatric inpatients.

Impact of perceived course of illness on the desire for social distance towards people with symptoms of schizophrenia in Hanoi, Vietnam.

In Vietnam, stigmatisation and discrimination of patients with mental illness are highly prevalent. This study explores whether the perception of course of illness of people with symptoms indicating schizophrenia is associated with the desire for social distance in the Vietnamese public. A population-based survey (n = 455) using unlabelled vignettes for schizophrenia was carried out in the Hanoi municipality in 2013.

Perceived stigmatization and discrimination of people with mental illness: A survey-based study of the general population in five metropolitan cities in India.

Background: India faces a significant gap between the prevalence of mental illness among the population and the availability and effectiveness of mental health care in providing adequate treatment. This discrepancy results in structural stigma toward mental illness which in turn is one of the main reasons for a persistence of the treatment gap, whereas societal factors such as religion, education, and family structures play critical roles. This survey-based study investigates perceived stigma toward mental illness in five metropolitan cities in India and explores the roles of relevant sociodemographic factors.

Public attitude towards restrictions on persons with mental illness in greater Hanoi area, Vietnam.

Background And Aims: In recent years, there has been a growing awareness of the need to protect human rights in psychiatry. Within the last years, considerable effort has been made to reduce restrictive measures in mental health settings. Reducing restrictive measures within mental health care has also moved increasingly into the focus of public debate.

Public attitudes towards psychiatrists in the metropolitan area of Hanoi, Vietnam.

Objectives: Mental health associated stigmatization remains problematic in low and middle-income countries, thus preventing patients from adequate access to psychiatric care. Public attitudes towards psychiatrists have not been examined in many countries, especially not in Vietnam where merely one psychiatrist per 300.000 population is available.

Attitude toward psychiatrists and psychiatric medication: A survey from five metropolitan cities in India.

Background: Stigmatization and overall scarcity of psychiatrists and other mental health-care professionals remain a huge public health challenge in low- and middle-income countries, more specifically in India. Most patients seek help from faith healers, and awareness about psychiatrists and treatment methods is often lacking. Our study aims to explore public attitudes toward psychiatrists and psychiatric medication in five Indian metropolitan cities and to identify factors that could influence these attitudes.

Acculturation and severity of depression among first-generation Vietnamese outpatients in Germany.

Background: Challenges of migration, particularly concerning the process of acculturation are associated with an increased risk of mental illness. Vietnamese migrants constitute the largest Southeast Asian migrant group in Germany, yet there is no data on the relationship between the mental health status and acculturation among this population.

Aims: Therefore, the present study examines the relationship between two well-established dimensions of acculturation, that is, dominant society immersion (DSI) and ethnic society immersion (ESI), the four resulting acculturation strategies (integration, assimilation, separation and marginalization), and severity of depression.

Cultural differences in symptom representation for depression and somatization measured by the PHQ between Vietnamese and German psychiatric outpatients.

Objective: Despite an extensive body of research on somatic symptom presentation among people of East- and Southeast-Asian descent, results are still inconclusive. Examining and comparing symptom presentation in clinically and ethnically well-characterized populations may constitute a step towards understanding symptom presentation between patients with a different cultural background. This study aims to compare Vietnamese and German patients regarding cultural dynamics of symptom presentation upon first admission to a psychiatric outpatient service.

Migration-Related Stressors and Their Effect on the Severity Level and Symptom Pattern of Depression among Vietnamese in Germany.

Objectives: Vietnamese in Germany represent a scarcely researched and vulnerable group for mental health problems, especially under exposure to migration-related stressors (MRS). This study analyzes the effect of those MRS on the severity level and symptom pattern of depression.

Design: We analyzed the data of 137 depressed Vietnamese patients utilizing Germany's first Vietnamese psychiatric outpatient clinic.

Perceived stigma of mental illness: A comparison between two metropolitan cities in India.

Purpose: An increasing number of comparative studies are conducted on the stigmatization of persons with mental illness, in particular with regard to regional and diachronic variation. So far, there have been no studies comparing stigmatization of persons with mental illness in two different regions of India. Therefore, we examined the differences in perception of stigma attached to mental illnesses in Kolkata and Chennai, with regard to cultural and geographical differences to better understand the roots and origins of this issue.

Clozapine-induced agranulocytosis: Evidence for an immune-mediated mechanism from a patient-specific in-vitro approach.

Use of the atypical antipsychotic clozapine (CZP) is compromised by the risk of potentially fatal agranulocytosis/granulocytopenia (CIAG). To address this, we have established a simple, personalized cell culture-based strategy to identify CIAG-susceptible patients, hypothesizing that an immunogenic and possibly haptene-based mechanism underlies CIAG pathophysiology. To detect a putative haptene-induced response to CZP in vitro exposure, a traditional lymphocyte stimulation assay was adapted and applied to patient-specific peripheral blood-derived mononuclear cells (PBMC).

Influence of urbanity on perception of mental illness stigma: a population based study in urban and rural Hanoi, Vietnam.

Background And Aims: To examine, for the first time in Vietnam, whether urbanity of respondents among other socio-demographic factors affects the public perception of stigma attached to persons with mental illness in Hanoi.

Methods: A general population-based survey was carried out in 2013 in the greater Hanoi area. The perception of stigma attached to people with mental illness was elicited using Link's perceived discrimination and devaluation scale (PDDS) carried out in Vietnamese language.

Hypothalamic-Pituitary-Adrenocortical Dysfunction in Elderly, Male Marathon Runners: Feedback Sensitivity, Stress Response, and Effects on Verbal Memory.

Animal studies suggest that repeated episodes of elevated glucocorticoids lead to a dysregulation of the hypothalamic-pituitary-adrenal (HPA) system at a suprapituitary level, and to impaired mnemonic function. We compared cognitive tests, as well as feedback integrity and stress responsivity of the HPA system, between 11 elderly, male marathon runners - a model of repeated HPA system activation - and 10 sedentary controls. The marathon runners had significantly increased baseline, stress, and post-stress ACTH - but not cortisol - concentrations.

Attitude towards psychiatrists: A comparison between two metropolitan cities in India.

Background: Few patients in need of mental health care have access to psychiatric care in low and middle income countries. Public attitudes towards psychiatrists have not been adequately studied in most developing countries and especially in India, where on average one trained psychiatrist is available for 300,000 people. The aim of our study was to explore attitudes towards psychiatrists in the general population in two Indian metropolitan cities (Chennai and Kolkata) and to identify factors that could influence these attitudes.

Mirror neuron deficit in schizophrenia: Evidence from repetition suppression.

Background: Schizophrenia is associated with impaired cognition, especially cognition in social contexts. The mirror neuron system (MNS) serves as an important neuronal basis for social cognitive skills; however, previous investigations on the integrity of MNS function in schizophrenia remain approximate.

Methods: We employed a repetition suppression paradigm that allows for measuring neuronal responses to gesture observation and gesture execution.