The moderating role of COMT gene rs4680 polymorphism between maladaptive metacognitive beliefs and negative symptoms in patients with schizophrenia.

Background: Although the positive association between impairments in metacognitive capacity and negative symptoms in people with schizophrenia spectrum disorders is widely evidenced in the literature, the explaining mechanisms of this association are still less known and poorly understood. This study aims to bridge this knowledge gap by testing the hypothesis that COMT rs4680 variants will act as moderators in the relationship between certain metacognitive domains and negative symptoms' severity.

Method: A cross-sectional study was carried-out during the period between February and March 2024.

Adenoid Cystic Carcinoma of the Lacrimal Gland.

Purpose: To explore the various aspects of adenoid cystic carcinoma of the lacrimal gland (LACC), including its clinical features, presentations, genetic factors, as well as current and potential future treatment options.

Methods: A thorough exploration of the literature was conducted by extensively searching the PubMed database. A total of 68 articles with a primary focus on adenoid cystic carcinoma were selected.

External validation of models to estimate gestational age in the second and third trimester using ultrasound: A prospective multicentre observational study.

Objectives: Accurate assessment of gestational age (GA) is important at both individual and population levels. The most accurate way to estimate GA in women who book late in pregnancy is unknown. The aim of this study was to externally validate the accuracy of equations for GA estimation in late pregnancy and to identify the best equation for estimating GA in women who do not receive an ultrasound scan until the second or third trimester.

Insights Into the Emerging Entity of HER2-Low Breast Cancer.

Human epidermal growth factor receptor 2 (HER2)-low breast cancer (BC) is a subtype of BC that has been recently recognized as a separate clinical entity with distinct clinical and molecular characteristics. It is defined by a low level of HER2 protein expression, which distinguishes it from other more aggressive BC subtypes. Early studies suggest that it may have a more favorable prognosis than HER2-positive BC, as it is less likely to spread to other parts of the body and may be more responsive to standard BC treatments such as chemotherapy, radiation therapy, and hormone therapy.

The mediating role of depression in the association between perceived financial wellbeing and somatization: a study in the context of Lebanon's financial crisis.

The objectives of this study were to examine the association between financial wellbeing and somatization, in addition to the mediating effect of anxiety, depression and stress. To test such hypotheses, a cross-sectional study was carried out between September and October 2021; 403 participants (264 females; age = 32.76 ± 13.

Expressive suppression moderates the relationship between PTSD from COVID-19 and somatization and validation of the Arabic version of Patient Health Questionnaire-15 (PHQ-15).

Background: Lebanese adults have been crippled for years by several crises, including the lately COVID-19 pandemic. These massive civilian traumas have increased the risk of post-traumatic stress disorder (PTSD) in this population. Extensive literature pointed to the association between PTSD and somatization; however, the nature of this relationship remains unknown.

Neurological soft signs and cognition among inpatients with schizophrenia.

Evidence has shown that neurological soft signs are strongly associated with neurocognitive dysfunction. Therefore, the primary objective of this study was to assess the association between NSS and cognitive impairments in a sample of inpatients with schizophrenia. The secondary objective was to explore the association between NSS total scores and functioning.

The moderating effect of cognitive impairment on the relationship between inner speech and auditory verbal hallucinations among chronic patients with schizophrenia.

Background: Even though there is an increasing amount of evidence from behavioral and neuroimaging studies to suggest that pathological inner speech plays a role in the emergence of auditory verbal hallucinations (AVH), studies investigating the mechanisms underlying this relationship are rather scarce. Examining moderators might inform the development of new treatment options for AVH. We sought to extend the existing knowledge by testing the moderating role of cognitive impairment in the association between inner speech and hallucinations in a sample of Lebanese patients with schizophrenia.

Functionality appreciation is inversely associated with positive psychotic symptoms in overweight/obese patients with schizophrenia.

Background: While the relationship between negative aspects of body image and positive schizophrenia symptoms was extensively investigated and is relatively well-established, there is a dearth of literature on the relationship between positive symptoms and positive aspects of body image, such as body appreciation and functionality appreciation, in patients with schizophrenia. This study aimed to (1) compare weight stigma, body and functionality appreciation between obese/overweight and normal-weight patients with schizophrenia, and (2) explore the associations between these variables and positive psychotic symptoms in the obese/overweight group.

Method: A cross-sectional study was conducted in the Psychiatric Hospital of the Cross, Lebanon during September 2022 recruiting selected in-patients diagnosed with schizophrenia.

Association between COVID-19 symptoms, COVID-19 vaccine, and somatization among a sample of the Lebanese adults.

Objectives: Long COVID syndrome, the poorly defined illness, has been increasingly mentioned in recent studies yet is still poorly understood especially when it comes to precipitating and modulating factors, the high prevalence of mental health problems associated with the COVID-19 pandemic has brought to light the hypothesis of the existence of a psychological component associated with the persistence of symptoms and if vaccination may serve as a modulating factor. This study aims to examine the prevalence of somatization disorders and association between persistent COVID-19 symptoms and COVID-19 vaccine with somatization among a sample of the Lebanese general population.

Methods: A cross-sectional study was carried out between September and October 2021.

Parental alienation in Lebanon: a case report.

Background: Parental alienation is a relatively newly described disorder, with a growing prevalence, as divorce and custody battles are becoming more and more complex with increased difficulty of joint custody. In parental alienation, one parent, the alienating parent, forms an alliance with the child involved in the custody dispute and manages to effectively alienate the targeted parent completely. The child and the alienating parent manifest a form of folie à deux and, hence, are in complete synchrony in the hatred and denigration of the targeted parent.

Direct and indirect cardiovascular and cardiometabolic sequelae of the combined anti-retroviral therapy on people living with HIV.

With reports of its emergence as far back as the early 1900s, human immunodeficiency virus (HIV) has become one of the deadliest and most difficult viruses to treat in the era of modern medicine. Although not always effective, HIV treatment has evolved and improved substantially over the past few decades. Despite the major advancements in the efficacy of HIV therapy, there are mounting concerns about the physiological, cardiovascular, and neurological sequelae of current treatments.

Decreased insight, but not self-stigma or belief about medicine, is associated with greater severity of delusions in a sample of long-stay patients with schizophrenia: a cross-sectional study.

Background: There are, to date, limited and inconsistent findings concerning the relationship between insight and psychotic symptoms, despite some evidence in favor of the clinical and therapeutic relevance of the insight construct. We aimed to add to the pool of the available data in this area, by examining the correlations between the severity of insight and positive psychotic symptoms (delusions and auditory hallucinations), while accounting for self-stigma and attitudes towards medication, in a sample of long-stay inpatients with schizophrenia.

Methods: A cross-sectional study was conducted at the Psychiatric Hospital of the Cross, between July and October 2021.

Religious hallucinations in Lebanese patients with schizophrenia and their association with religious coping.

Purpose: to evaluate the relationship between religious hallucinations and religious coping among Lebanese patients with schizophrenia.

Methods: We have studied the prevalence of religious hallucinations (RH) among 148 hospitalized Lebanese patients suffering from schizophrenia or schizoaffective disorder in November 2021 exhibiting religious delusions (RD), and their relationship with religious coping using the brief Religious Coping Scale (RCOPE). The PANSS scale was used to evaluate psychotic symptoms.

Child abuse and aggressiveness in individuals diagnosed with schizophrenia in Lebanon.

Objectives: To identify individual and clinical risk factors of aggressiveness, including exposure to different forms of childhood trauma, in a sample of Lebanese patients with schizophrenia.

Methods: A total of 131 patients diagnosed with schizophrenia participated in this cross-sectional study.

Results: Higher physical (Beta = 0.

A cross-sectional study of current and lifetime sexual hallucinations and delusions in Lebanese patients with schizophrenia: frequency, characterization, and association with childhood traumatic experiences and disease severity.

Background: Till that date, a sparse body of research has been dedicated to perusing psychotic symptoms of sexual type, particularly in psychiatric populations. Our study's objective was to delineate psychotic symptoms with a sexual content, namely sexual delusions and hallucinations, among inpatients diagnosed with schizophrenia in Lebanon, and scrutinize their relationships with the severity of schizophrenia symptoms and childhood abusive events.

Methods: We conducted structured interviews with 167 chronic schizophrenia patients, who completed the Questionnaire for Psychotic Symptoms with a Sexual Content, the Child Abuse Self-Report Scale, and the Positive and Negative Syndrome Scale.

Could "cellular exercise" be the missing ingredient in a healthy life? Diets, caloric restriction, and exercise-induced hormesis.

Overnutrition is a poor dietary habit that has been correlated with increased health risks, especially in the developed world. This leads to an imbalance between energy storage and energy breakdown. Many biochemical processes involving hormones are involved in conveying the excess of energy into pathologic states, mainly atherosclerosis, hypertension, cardiovascular diseases, and diabetes.

Sequelae and Comorbidities of COVID-19 Manifestations on the Cardiac and the Vascular Systems.

COVID-19 patients with pre-existing cardiovascular conditions are at greater risk of severe illness due to the SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) virus. This review evaluates the highest risk factors for these patients, not limited to pre-existing hypertension, cardiac arrhythmias, hypercoagulation, ischemic heart disease, and a history of underlying heart conditions. SARS-CoV-2 may also precipitate cardiac complications.

Cross-cultural adaptation and validation of the Arabic version of the BACS scale (the brief assessment of cognition in schizophrenia) among chronic schizophrenic inpatients.

Background: Assessment of cognitive disorders in schizophrenia is becoming a part of clinical and research practice by using batteries that differ widely in their content. The Brief Assessment of Cognition in Schizophrenia (BACS) was developed to cover the main cognitive deficits of schizophrenia. The objective of this study was to assess concurrent validity of the Arabic version of the BACS with a standard neurocognitive battery of tests in Lebanese patients with schizophrenia and healthy controls.

Command Voices and Aggression in a Lebanese Sample Patients with Schizophrenia.

Background: The impact of command voices (CV) on violent behaviors in patients with schizophrenia remains unclear. The literature has produced mixed results, with no research existing on CV and violence among the Lebanese population. The study objecttives were to (1) evaluate the association between voice beliefs, psychosis severity, treatment, demographic factors and command voices, and (2) evaluate the association between command voices and violence among patients with schizophrenia in Lebanon.