Death anxiety, life's meaninglessness, and mental resilience among women with symptoms of behavioral addictions and alcohol use disorder: Using the existential approach.

In recent decades, a growing body of research has emphasized the unique nature of substance abuse among women, necessitating a gender-specific approach and thus individualized therapeutic interventions.The purpose of this study, based on the existential approach, was to examine whether symptoms of several behavioral addictions (shopping, sex, gambling and betting, eating) and alcohol use disorder correlate with death anxiety, lack of meaning in life, and levels of mental resilience in a convenience sample of women. A total of 3,176 women participated in this online study and completed a demographic characteristics questionnaire, the Shorter PROMIS Questionnaire (SPQ), the Meaning in Life Questionnaire (MLQ), the Connor-Davidson Resilience Scale (CD-RISC), and the Death Anxiety Scale (DAS).

The Detection of Peripheral Neuropathy by Clinical Scales in Patients Diagnosed With Alcohol Use Disorder.

Introduction Peripheral neuropathy is a well-known manifestation of alcohol overconsumption, but neurophysiological confirmation of peripheral nerve damage is costly and sometimes involves invasive procedures. The aim of this study was to investigate the ability of commonly used clinical scales to detect the presence of neuropathy in patients with alcohol use disorder (AUD). Methods Data were collected retrospectively on 116 patients diagnosed with AUD and treated voluntarily in a detoxification special unit.

Alcohol-related peripheral neuropathy: Clinico-neurophysiological characteristics and diagnostic utility of the neuropathy symptoms score and the neuropathy impairment score.

Alcohol overconsumption is well known to cause damage to the peripheral nervous system, affecting both small and large nerve fibers. The aim of this descriptive study was to investigate peripheral nerve damage, and to correlate clinical, epidemiological and neurophysiological findings, in patients diagnosed with Alcohol Use Disorder (AUD). Ninety alcohol-dependent subjects on inpatient basis were enrolled in this prospective study over a 3-year period.

Elevated liver enzymes and fasting glucose levels correlate with neuropathy in patients diagnosed with alcohol use disorder independently of the blood thiamine levels.

Aims: Chronic alcohol consumption is well known to cause peripheral neuropathy, affecting both small and large nerve fibers. The aim of this study was to correlate biochemical and neurophysiological findings and investigate possible biomarkers and risk factors for pathogenetic mechanisms of neuropathy in patients diagnosed with alcohol use disorder (AUD).

Methods: Ninety patients diagnosed with AUD were enrolled in this prospective study over a period of 3 years.

Effects of a Two-Month Exercise Training Program on Concurrent Non-Opiate Substance Use in Opioid-Dependent Patients during Substitution Treatment.

Background: This randomized controlled trial aimed to evaluate the effects of a two-month exercise intervention on the concurrent non-opiate substance use (alcohol, cocaine, cannabis, and benzodiazepines) in opioid users during their medication treatment.

Methods: Ninety opioid users (41 females) in methadone and buprenorphine medication treatment were randomly divided into four groups: (a) buprenorphine experimental (BEX; n = 26, aged 41.9 ± 6.

Pure small fiber neuropathy in alcohol dependency detected by skin biopsy.

Background: Alcohol overconsumption is well known to cause damage to the peripheral nervous system. The aim of this study was the functional and structural evaluation of the small nerve fibers in alcohol-dependent subjects, with or without symptoms of peripheral neuropathy.

Methods: Twenty-six consecutive alcohol-dependent subjects treated for detoxification voluntarily in the specialized unit of the Athens University Psychiatric Clinic were enrolled in this prospective study over 18 months.

Development and validation of the Schedule for the Assessment of Insight in Alcohol Dependence (SAI-AD): Dimensions and correlates of insight in alcohol use disorder.

Introduction: The objectives of this study were to develop a multidimensional, clinician-rated scale that assess impaired insight into illness in patients with alcohol use disorder (AUD) and to examine its reliability, validity and internal structure. Moreover, we investigated the relationships of overall insight and its dimensions with demographic and clinical characteristics in AUD.

Methods: We developed the Schedule for the Assessment of Insight in Alcohol Dependence (SAI-AD), based on scales that has already been used in psychosis and other mental disorders.

The Role of Physical Exercise in Opioid Substitution Therapy: Mechanisms of Sequential Effects.

It is generally accepted that chronic opioid use is associated with structural and functional changes in the human brain that lead to an enhancement of impulsive behavior for immediate satisfaction. Interestingly, in recent years, physical exercise interventions have been used as an adjunctive treatment for patients with opioid use disorders (OUDs). Indeed, exercise has positive effects on both the biological and psychosocial basis of addiction, modifying neural circuits such as the reward, inhibition, and stress systems, and thus causing behavioral changes.

Internet gaming disorder, exercise and attention deficit hyperactivity disorder: The role of symptoms of depression, anxiety and stress.

One of the issues that have risen the past few decades due to excessive use of technological advances is internet gaming disorder (IGD). Past research has concluded that there is a negative association between IGD and exercise as well as a positive association between IGD and attention deficit hyperactivity disorder (ADHD). However, the existing studies on these subjects are scarce.

New-Onset Psychosis Associated With a Lesion Localized in the Rostral Tectum: Insights Into Pathway-Specific Connectivity Disrupted in Psychosis.

Objective: To investigate pathway-specific connectivity disrupted in psychosis.

Methods: We carried out a case study of a middle-aged patient who presented with new-onset psychosis associated with a space-occupying lesion localized in the right superior colliculus/periaqueductal gray. The study sought to investigate potential connectivity deficits related to the lesion by the use of diffusion tensor imaging and resting-state functional magnetic resonance imaging.

Coping and Its Relation to PTSD in Greek Firefighters.

Firefighters are exposed continuously to intense stress situations and traumatic incidents, and are at high risk of developing posttraumatic stress disorder (PTSD). Coping mechanisms and behaviors have been examined as factors contributing to PTSD. The strategies that may be used to cope with stress and/or trauma differ between individuals and also between different professions and traumatic events ().

Quality of sleep in renal transplant recipients and patients on hemodialysis.

Background: Sleep disorders are very common in patients with chronic kidney disease and they may not always subside after kidney transplantation.

Aim And Methods: The aim of this cross-sectional study was to evaluate the self-reported quality of sleep, insomnia problems in particular, and examine the factors that disturb sleep of kidney transplant recipients (KTx: n=152) in comparison to age- and sex-matched patients on dialysis (HD: n=67) and participants with normal renal function (NOR: n=49), through the administration of the Athens Insomnia Scale (AIS) at least six months after transplantation. Clinical and laboratory data, as well as health-related quality of life, depression, anxiety, post-traumatic stress symptoms, and the presence of restless legs syndrome (RLS) and pruritus were investigated in relation to sleep problems.

Two Versus One High-Frequency Repetitive Transcranial Magnetic Stimulation Session per Day for Treatment-Resistant Depression: A Randomized Sham-Controlled Trial.

Objectives: High-frequency repetitive transcranial magnetic stimulation (HF-rTMS) has proven antidepressant effects, but the optimal frequency of sessions remains unclear.

Methods: We conducted a 3-week, sham-controlled trial to assess the antidepressant efficacy of 1 active HF-rTMS session per day (A1 group) compared with 2 per day (A2 group) and equivalent sham sessions (once a day, S1 group; twice a day, S2 group) in patients with treatment-resistant major depression with a subsequent 2-week follow-up period. One hundred seventy-seven patients were screened, of whom 105 met eligibility criteria and 98 consented and were randomized.

Alteration of α-N-acetylgalactosaminidase (nagalase) concentration in alcohol-dependent individuals without liver disease, during the detoxification therapy.

Background: The present study aimed to investigate for the first time, the alteration of α-N-acetylgalactosaminidase (nagalase) concentration in alcohol-dependent individuals without liver disease, before, during and at the end of the detoxification therapy.

Methods: Forty-eight alcohol-dependent individuals without liver disease who were admitted for alcohol detoxification, and eighty-four healthy controls participated in this study. Patients' blood was obtained upon admission, two weeks later and after the completion of the detoxification period (4-5 weeks).

Alteration in the concentrations of Interleukin-7 (IL-7), Interleukin-10 (IL-10) and Granulocyte Colony Stimulating Factor (G-CSF) in alcohol-dependent individuals without liver disease, during detoxification therapy.

Background: The course of Interleukin-7 (IL-7), Interleukin-10 (IL-10) and Granulocyte Colony Stimulating Factor (G-CSF) was investigated in alcohol-dependent individuals without liver disease in order to ascertain the use of these cytokines as markers for the follow-up testing and the outcome of the detoxification treatment.

Methods: Forty-eight alcohol-dependent individuals were admitted for alcohol detoxification. Blood was obtained upon admission, two weeks later and after the completion of the detoxification period (4-5 weeks).

NREM sleep transient events in fronto-temporal dementia: beyond sleep stage architecture.

Frontotemporal dementia (FTD) is increasingly becoming recognized as a major cause of early onset (<65 years) neurodegenerative dementia. Although sleep disorders significantly impair patients' and caregivers' quality of life in neurodegenerative diseases, polysomnographic data in FTD patients are scarce in literature. Aim of our study was to investigate sleep microstructure in FTD, by means of Cyclic Alternating Pattern (CAP), in a group of ten behavioral variant FTD patients (6 M, 4 F; mean age 61.

EEG-based investigation of brain connectivity changes in psychotic patients undergoing the primitive expression form of dance therapy: a methodological pilot study.

Primitive expression (PE) is a form of dance therapy (DT) that involves an interaction of ethologically and socially based forms which are supplied for re-enactment. There exist very few studies of DT applications including in their protocol the measurement of neurophysiological parameters. The present pilot study investigates the use of the correlation coefficient (ρ) and mutual information (MI), and of novel measures extracted from ρ and MI, on electroencephalographic (EEG) data recorded in patients with schizophrenia while they undergo PE DT, in order to expand the set of neurophysiology-based approaches for quantifying possible DT effects, using parameters that might provide insights about any potential brain connectivity changes in these patients during the PE DT process.

Amplitude normalization applied to an artificial neural network-based automatic sleep spindle detection system.

Sleep spindles are significant rhythmic transients present in the sleep electroencephalogram (EEG) of non-rapid eye movement (NREM) sleep. Automatic sleep spindle detection techniques are sought for the automation of sleep staging and the detailed study of sleep spindle patterns, of possible physiological significance. A deficiency of many of the available automatic detection techniques is their reliance on the amplitude level of the recorded EEG voltage values.

Total nitric oxide and inducible nitric oxide synthase in alcohol-dependent individuals during detoxification therapy.

Background: The alterations of total nitric oxide (NO) (through total nitrite/nitrate) and inducible nitric oxide synthase (iNOS) concentrations were determined in a population of alcohol-dependent individuals without liver disease upon admission for detoxification, two weeks later and after completion of detoxification (4-6 weeks in total).

Materials And Methods: Thirty-eight men and nine women were included in the study. Endogenous nitrite and total nitrite/nitrate concentrations were measured colorimetrically and iNOS concentration was measured by enzyme-linked immunosorbent assay (ELISA).

Increased co-morbidity of depression and post-traumatic stress disorder symptoms and common risk factors in intensive care unit survivors: a two-year follow-up study.

Objective: To investigate the long-term psychological impact of intensive care unit (ICU) hospitalization, as well as to establish risk factors which successfully discriminate patients at higher risk.

Methods: The Medical Outcomes Study Short Form Survey (SF-36), the Center for Epidemiologic Studies for Depression (CES-D), and the Davidson Trauma Scale (DTS) questionnaires were obtained from 48 ICU survivors who were also interviewed and self-reported on several acknowledged risk factors.

Results: A high co-morbidity between depression and post-traumatic stress disorder (PTSD) cases was observed.

Sleep in frontotemporal dementia is equally or possibly more disrupted, and at an earlier stage, when compared to sleep in Alzheimer's disease.

Background: Conversely to other neurodegenerative diseases (i.e., Alzheimer's disease, AD), sleep in frontotemporal dementia (FTD) has not been studied adequately.