Beneficial effects of a program of Mindfulness by remote during COVID-19 lockdown.

OBJECTIVE: In the emergency context of COVID-19 pandemic and lockdown, mindfulness relaxation techniques can provide a safe and effective strategy to obtain in a reasonably short time some degree of relief from suffering and to guarantee a greater confidence with emotional reactions in the general population. SUBJECTS AND METHODS: The Mindfulness-Based Stress Reduction program for coping with COVID-19 emergency was designed as an 8-week program during the early phase of lockdown consisting in practice meditation exercises at least once a day guided and structured by certified instructors entered on a free online platform. At the end of the program all participants completed a survey. RESULTS: A total of 108 surveys were completed (67.6% male; 32.4% female). Despite the difficult moment of lockdown and the fear linked to the pandemic, 61.9% of interviewed subjects declared a state of general well-being from fair to good linked to the practice of mindfulness. Female subjects (p=0.001), married subjects (p=0.05) and people taking pharmacologic therapy demonstrated (p=0.009) significant improvement in daily management of emotions and practical requests during the early phase of the COVID-19 outbreak. CONCLUSIONS: Mindfulness meditation may be effective in helping people to regulate emotions and to support their mental health during this period of worry and uncertainty.

Adverse reactions following transfusion of blood components, with a focus on some rare reactions: Reports to the International Haemovigilance Network Database (ISTARE) in 2012-2016.

OBJECTIVES: The International Haemovigilance Network's (IHN) ISTARE database collects surveillance data on all adverse reactions (AR) associated with transfusion of blood and blood components, facilitating the sharing of best practice and benchmarking for improving blood safety and quality. Up to 2012, no publications discussed certain rare AR. The aim of this study is to examine ISTARE data on AR from 2012 to 2016, focusing on hypotensive reactions, post-transfusion purpura (PTP), transfusion-associated graft versus host disease (TA-GvHD), hyperkalemia and hypocalcemia. MATERIALS AND METHODS: National Haemovigilance Systems (HVS), provided aggregate annual data on AR by type of reaction, severity, imputability to transfusion, and blood component implicated. Twenty-nine HVS provided 104 annual reports covering 107,778,290 blood units issued. RESULTS: Among AR reported, 25% were serious, including 368 deaths. The 284 transfusion-transmitted infections included 187 bacterial infections, 84 viral and 13 parasitic or fungal; nine deaths resulted. AR related to the respiratory system transfusion-associated circulatory overload, transfusion-related acute lung injury and transfusion-associated dyspnoea accounted for 8.3% of all AR, 20.1% of serious, and 52.2% of deaths. Of 1634 rare AR, 1565 were hypotensive, 38 PTP, 17 GvHD, 9 hyperkalemia and 5 hypercalcemia. Half were serious and 16 fatalities were recorded (13 hypotensive, 2 GvHD, one PTP). Among 14 countries that reported any hypotensive AR, incidences diverged widely. CONCLUSIONS: ARs in this group are frequently severe or life-threatening. Hypotensive AR are the most common, but may have been overlooked and counted under allergic and other AR presenting with hypotension. Compliance with the ISBT definition may be suboptimal, thus its real incidence may be higher. Data on GvHD may contribute to clarifying the role of leukodepletion with or without irradiation. ISTARE continues to be a useful surveillance tool for all transfusion AR and provides relevant insights into overlooked and rare AR, thus offering important contributions towards maximising transfusion safety.

Monitoring the haemodynamic response to visual stimulation in glaucoma patients.

In this paper, we used time-domain functional near infrared spectroscopy (TD-fNIRS) to evaluate the haemodynamic response function (HRF) in the occipital cortex following visual stimulation in glaucomatous eyes as compared to healthy eyes. A total of 98 subjects were enrolled in the study and clinically classified as healthy subjects, glaucoma patients (primary open-angle glaucoma) and mixed subjects (i.e. with a different classification for the two eyes). After quality check data were used from HRF of 73 healthy and 62 glaucomatous eyes. The amplitudes of the oxygenated and deoxygenated haemoglobin concentrations, together with their latencies with respect to the stimulus onset, were estimated by fitting their time course with a canonical HRF. Statistical analysis showed that the amplitudes of both haemodynamic parameters show a significant association with the pathology and a significant discriminating ability, while no significant result was found for latencies. Overall, our findings together with the ease of use and noninvasiveness of TD-NIRS, make this technique a promising candidate as a supporting tool for a better evaluation of the glaucoma pathology.

Web-mediated counseling to counteract the emotional impact of COVID-19 for women with interstitial cystitis/bladder pain syndrome.

OBJECTIVE: Interstitial Cystitis (IC) is a chronic and rare disease, more frequent in women. Symptoms of continuous pain can produce psychological disorders, such as anxiety and depression. The spread of COVID-19 pandemic added to distress experienced by patients with IC emotions, such as fear, sadness, boredom, frustration and anger. MATERIALS AND METHODS: A research on very recent literature outlines the necessity for patients facing the complexity of IC during the COVID-19 outbreak to prevent the temporary crisis, to broaden perspectives, to deal with confusion, to support in struggling with unpleasant and unexpected events. CONCLUSIONS: People affected by IC have a psychological vulnerability that needs tailored support interventions, particularly in the COVID era. A multidisciplinary approach offers a personalized treatment through a web-mediated counseling intervention for patients and their caregivers: a space for continuous discussion and reflection can favour a relationship-based process of change aimed at an improvement in quality of life.

Mental health and counseling intervention for hereditary hemorrhagic telangiectasia (HHT) during the COVID-19 pandemic: perspectives from Italy.

OBJECTIVE: Hereditary hemorrhagic telangiectasia (HHT) is an inherited disorder of fibrovascular tissue, transmitted as an autosomal dominant trait. This rare disease can involve one or more organs and clinical manifestations interest several medical specialties. MATERIALS AND METHODS: A review of recent literature and our clinical experience shows that COVID-19 pandemic greatly influences the autonomy and psychic sphere of patients with HHT, causing them further distress. RESULTS: Often patients affected by HHT experience a sense of loneliness due to the rarity of this pathology and COVID-19 pandemic adds a burden for them and their caregivers who have to face emotional experiences that interfere with personal, social and working functioning. CONCLUSIONS: Multidisciplinary approach and web-mediated counseling intervention could offer a valid and personalized support for patients affected by HHT and their caregivers during quarantine due to COVID-19 pandemic.

Socio-emotional ability, temperament and coping strategies associated with different use of Internet in Internet addiction.

OBJECTIVE: The aim of the present study was to compare socio-emotional patterns, temperamental traits, and coping strategies, between a group of Internet addiction (IA) patients and a control group. PATIENTS AND METHODS: Twenty-five IA patients and twenty-six healthy matched subjects were tested on IA, temperament, coping strategies, alexithymia and attachment dimensions. Participants reported their prevalent Internet use (online pornography, social networks, online games). RESULTS: The IA patients using Internet for gaming online showed a greater attitude to novelty seeking and a lower tendency to use socio-emotional support and self-distraction compared to patients using Internet for social networking. Moreover, they showed a lower level of acceptance than patients using Internet for pornography. In the control group, the participants using Internet for online gaming showed higher levels of IA, emotional impairments and social alienation compared to social-networks and pornography users. CONCLUSIONS: Findings showed a higher psychological impairment in gaming online users compared to social networking and online pornography users.

The human pegivirus: A new name for an "ancient" virus. Can transfusion medicine come up with something new?

Human pegivirus (HPgV, formerly called GB virus C/hepatitis G virus) is a poorly understood RNA virus of the Flaviviridae family. The HPgV infection is common worldwide and the virus is likely transmitted by blood products. At this time, no causal association between HPgV and human diseases has been identified. While waiting for new findings to better understand the Pegivirus genus, the aim of our narrative review is to discuss the currently available information on HPgV focusing on its prevalence in blood donors and its potential threat to transfusion safety.

The complex interplay of Depression, Inflammation and Omega-3: state of the art and progresses in research.

Many epidemiological and preclinical studies have proven the potential benefit and critical role of omega-3 PUFAs in the development and management of depressive disorders. Depression may be the consequence of a complex interplay between cell-mediated-immune activation and inflammation evolving in neuroprogression. Associations between n-3 PUFAs, inflammation, oxidative stress and the risk of depression have been demonstrated and clinical and animal supplementation studies have shown the potential of PUFAs to decrease neurodegeneration and inflammation. Future research should focus on the dynamic interactions between the different cell signaling networks and oxidative and nitrosative stress pathways that cause depression.

Psychological functioning measures in patients with primary insomnia and sleep state misperception.

OBJECTIVE: Sleep state misperception (SSM) is a term used in the International Classification of Sleep Disorders to indicate people who mistakenly perceive their sleep as wakefulness. SSM is a form of primary insomnia. The aim of this study was to record psychological functioning measures (anxiety, depression, ability to feel pleasure, obsessive-compulsive traits) in a population of patients with primary insomnia and to evaluate the relationship between these measures and the patients' perception of their sleep. MATERIALS AND METHODS: Seventy-six consecutive patients with primary insomnia were enrolled: 34 men and 42 women, mean age 53.9 ± 13.1. Sleep study included the following: Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale, Berlin's Questionnaire and home-based polysomnography. Psychometric evaluation included the following: Self-Administered Anxiety Scale, Beck's Depression Inventory, Maudsley's Obsessive Compulsive Inventory, Snaith-Hamilton Pleasure Scale, Eating Attitude Test. RESULTS: All patients with insomnia had psychometric scores higher than the general population, but very few patients, in both groups, had anxiety or depression scores consistent with severe mood or anxiety disorders. Comparisons between subjective and objective scores confirmed that most sleep parameters were underestimated. Patients with SSM had lower anxiety scores as compared to patients without SSM. CONCLUSIONS: The study did not succeed in identifying any predictor of sleep misperception. We speculate that a group of patients, rather than being extremely worried by their insomnia, may have a sort of agnosia of their sleep.

Treatment of prurigo nodularis with pregabalin.

WHAT IS KNOWN AND OBJECTIVE: Prurigo nodularis (PN) is a chronic skin condition that is difficult to treat. Pregabalin is one of the possible treatments for PN but its safety and efficacy are not well defined. We aimed to assess the efficacy of pregabalin in patients with PN. METHODS: Thirty patients (10 men, 20 women; mean age 51.6 ± 9.39 years) were treated with pregabalin (75 mg/day) for 3 months. Efficacy was classified as (i) successful (disappearance of the pruritus and reduction of nodules); (ii) slight improvement/reduction of the nodules, that is, number and/or flattening, no disappearance of itching; or (iii) unsuccessful. RESULTS: Twenty-three patients (76%) responded successfully after 3 months of treatment. There was a statistically significant difference between visual analogue scale scores before and after 1 month treatment period (8·15 ± 2·04 and 1·5 ± 1·12, respectively; P < 0·0001). Pregabalin was generally well tolerated with only six (20%) patients reporting side effects. No patient showed any renal insufficiency. WHAT IS NEW AND CONCLUSION: In our study, pregabalin was effective for the treatment of PN. However, given the open and non-controlled study design used, a properly powered randomized controlled validation study is called for.

Omega-3 fatty acids and schizophrenia: evidences and recommendations.

Schizophrenia is a brain disease that represents a not rare condition, in fact the lifetime risk of developing schizophrenia is widely accepted to be around 1 in 100. Schizophrenia clinically manifests with acute episodes which are associated with hallucinations, delirium, behavioral disorders and a variable range of chronic persistent symptoms, which can be debilitating. The causes of schizophrenia are not clearly understood. It seems that genetic factors may produce a vulnerability to schizophrenia, along with environmental factors that contribute in a different way from individual to individual. In this context schizophrenia constitutes the outcome of a complex interaction between multiple genes and environmental risk factors, none of which on its own causes the disorder itself. Antipsychotic medications represent the first line of psychiatric treatment for schizophrenia. But there is a growing body of evidence that omega-3 fatty acids can prevent the disease or at least mitigate the course and symptoms. Probably, an appropriate dietary supplementation can play a partially therapeutic effect, even in more severe patients, improving some behavioral aspects and, mainly, reducing the cognitive deterioration. In this context the role of omega-3 fatty acids as a treatment for schizophrenia will strengthen the thrust of researchers and clinicians to the integrated approach to the prevention and cure of a disease that for more than a century challenging researchers.

The influence of age on the recovery of the ERG photostress test.

INTRODUCTION: Focal ERG associated with photostress test could be a useful diagnostic method for evaluating macular visual function. The main aim of this study was to evaluate the effect of age on the recovery time constant of the ERG photostress test. The second aim was to assess the sources of variability which affect the measurements. METHODS: Fifty-four healthy subjects (108 eyes), aged between 21 and 77, with corrected VA of 20/20 or more and absence of any ocular or systemic disease, were recruited. For each eye ERG response to focal (20° in diameter) 42-Hz stimulation was recorded: three series of 200 summations in base conditions and a six series of 42-Hz ERGs (100 summations each) at 10, 40, 80, 180, 300 and 420 s after bleaching by a white spot of light (20° in diameter) from a direct ophthalmoscope (800 cd/m²) pointed at macular region for 30 s. Fourier analysis was performed and amplitude of the first harmonica calculated. The relationship of basal amplitudes with subject age and gender, and the kinetics of macular function recovery were assessed through mixed-effects models. RESULTS: Mean basal amplitude decreases by 0.046 µV for year of life. The recovery after bleaching is proportional to age with an increase of 4.31 s for decade. Restoration of amplitude is slower in older subjects. DISCUSSION: There is a significant decrease in macular ERG amplitude with age. The macular recovery after photostress shows exponential kinetics that are less efficient in older subjects: this could be related to lower effectiveness of photopigment restoration in advanced age.

Standing worsens cognitive functions in patients with neurogenic orthostatic hypotension.

In previous studies, addressing the association between orthostatic hypotension and cognitive decline, patients underwent neuropsychological evaluation in sitting position, and blood pressure values and cognition were not measured concurrently. Furthermore, no studies assessed the acute effects of orthostatic hypotension on cognitive performances. The aim of our study was to evaluate the effect of a documented fall in systolic blood pressure (SBP) of at least 20 mmHg on a battery of cognitive tests in patients with neurogenic orthostatic hypotension. Ten consecutive patients with neurogenic orthostatic hypotension, normal brain imaging, and a normal Mini Mental State Examination in supine position were enrolled in the study. Patients underwent a detailed neuropsychological assessment (Brief Mental Deterioration battery and computerized tests) over two test sessions: the first while tilted to an angle able to cause a fall of at least 20 mmHg in SBP; the second while supine, after 30 min of rest. Parallel forms of the tests were presented on each testing session. Patients scored significantly worse in the visual search test, analogies test, immediate visual memory, and the measure of global cognitive functioning of Brief Mental Deterioration battery during the orthostatic challenge compared to the supine position. Orthostatic hypotension was associated with a significant worsening of cognitive performances, affecting both global cognitive functioning and specific tasks, mainly exploring executive functions. The assessment of cognitive function in patients with neurogenic orthostatic hypotension should be performed considering the body's position of the subject.

Functional neuroimaging: points of intersection between biology and psychotherapy.

OBJECTIVES: In the evaluation of the biological basis of psychotherapeutic changes many researches have noticed potential effects of psychotherapeutic interventions on the neural correlates of mental illness. In a psychotherapeutic setting, modifications in individual thoughts and feelings can restore brain functioning at physiological levels. This paper gives an overview about neurobiological methods and their potential to support psychotherapy research and to examine psychotherapy effects across a number of psychiatric disorders. METHODS: Relevant informations are identified through searches of MEDLINE and Current Contents/Clinical Medicine. RESULTS: Studies demonstrate that it is important to consider putative neural mechanisms of psychotherapy, changes in the brain associated with psychotherapy on a global and molecular level, intervention-specific effects and prediction of outcome. Pharmacotherapy and psychotherapy converge in a common change of neuronal functions that might be detected by imaging techniques and might resemble correlates of clinical improvement. CONCLUSIONS: Neuroimaging techniques applied to psychotherapy research are relevant for further understanding neurobiological underpinnings of psychotherapy processes and predicting treatment outcome in order to improve clinical decision-making and treatment.

[Relations of the competent physician, the dependent or independent professional and the S.S.N]. / Il rapporto del Medico Competente, dipendente o libero professionista, con il S.S.N.

The specialist who is appointed by an employer as a competent physician in an occupational medicine service, has been charged of new public legal tasks, as a result of the changes introduced by Legislative Decree No. 81/08, setting him in a direct relationship with the National Health Service; in particular the Article 40 of decree 81 assigns a strategic role for prevention of new occupational diseases and injuries to the competent physician, as a primary source of epidemiological information, able to bring out "sentinel events" in the population of workers undergoing health surveillance, by the communication to the relevant public health services of combined aggregate data as required by Annex 3B. In a second step such information shall be processed and analyzed on a national scale by Italian Workers'Compensation Authority (INAIL), in order to improve the knowledge useful to a more effective and prompt prevention. The new possibility, introduced by Legislative Decree 106/09, to carry out pre-employment visits as a part of health surveillance, allows the competent physician to establish the fitness to the work of involved persons, a task that was previously assigned by law 300/70 to public bodies only, allowing him to check for alcohol and drug addiction at such stage too, provided the involvement of public health facilities of II level (referred to State/Regions Agreement of September 18, 2008) for relevant clinical examinations for verification purposes.

[Diagnosis of deficit and attention/hyperactivity disorders (ADHD) in patients with bipolar or unipolar depression: an experimental study]. / Diagnosi pregressa di Disturbo da Defi cit d'Attenzione/Iperattività (ADHD) in pazienti con Depressione Bipolare e Unipolare: uno studio sperimentale.

INTRODUCTION: The present research study starts up from the current scientific and academic interest concerning Deficit and Attention/Hyperactivity Disorders, which in this period seems to have an "epidemic" diffusion. Some authors have proved how the Deficit and Attention/Hyperactivity Disorder may predispose to the development of other psychopathological attitude in adulthood. A recent study has underlined a common comorbidity between ADHD in childhood and Bipolar Disorder. The aim of the present was to verify the existence of an ADHD diagnosis in patients with depression (Unipolar and Bipolar) and to verify if such syndrome overstays in the present psychopathological picture. Moreover there has been even the intention to investigate on a difference in ADHD symptomatology in patients with Bipolar and Unipolar Depression. MATERIALS AND METHODS: The study has been conducted on a sample of 67 patients with depression diagnosis (35 patients with bipolar depression diagnosis, 32 patients with depression unipolar diagnosis) enrolled at the Bipolar Disorders Unit of the Clinical Psychiatry and Drug Dependence Institute of the Policlinico Universitario A. Gemelli in Rome. The evaluation has been performed through the supply of the following psychometric tests: Neo Personality Inventory (Mole-pi-R), Brown Attention Deficit Disorder Scale (Brown ADD-Scale), Adult ADHD Self-Report Staircases (ASRS-v1.1), Criteria of the Deficit and Attention / Hyperactivity Disorder for childhood according to the DSM-IV-Tr. RESULTS: The achieved results point out that 42% of the sample has satisfied the ADHD Criterions during their childhood according to the DSM-IV-Tr and that symptomatology seems to remain in the present psychopathological picture. As to polarity of depression it has emerged that patients with Bipolar Depression diagnosis have satisfied with a greater frequency the ADHD criteria during their childhood than patients with Unipolar Depression. CONCLUSIONS: Our results seem to confirm the hypothesis that patients with bipolar depression diagnosis have more Deficit and Attention / Hyperactivity Disorders comorbidity diagnosis than others.