Implant-Prosthetic Rehabilitation of Mandibular Posttraumatic Severe Dentoalveolar Loss With a Reconstructive Staged Approach: A Clinical Report With 3-Year Follow-Up

This clinical report describes the oral rehabilitation of a 25-year-old male patient who lost the lower incisors, right canine, and a significant amount of anterior mandibular bony and soft tissue following severe dentoalveolar trauma due to a car accident. The patient's young age, anterior esthetic zone in the lower jaw, previous mandibular fracture, and extended bony and soft-tissue defect hindering ideal 3-dimensional implant placement oriented the therapeutic plan toward a staged approach, with several reconstructive surgical procedures before implant rehabilitation. The treatment involved deepening the labiobuccal vestibule and lingual sulcus to correct cicatricial shrinkage due to previous surgical fixation of the mandibular fracture, vertical guided bony augmentation to regenerate adequate volumes of bone, free gingival graft to achieve sufficient height and thickness of peri-implant soft tissues, and a prosthetic-driven surgical procedure to place the implants in a good functional and esthetic position. This therapeutic approach restored function and esthetics and achieved outcome stability at 3-year follow-up.

Effects of transcranial magnetic stimulation on cocaine addiction: A systematic review of randomized controlled trials

OBJECTIVE

While pharmacological strategies appear to be ineffective in treating long-term addiction, repetitive transcranial magnetic stimulation (rTMS) is emerging as a promising new tool for the attenuation of craving among multiple substance dependent populations.

METHOD

A systematic review of randomized controlled trials (RCTs) was conducted on the efficacy and tolerability of rTMS in treating cocaine use disorder (CUD). Relevant papers published in English through November 30th 2022 were identified, searching the electronic databases MEDLINE, Embase, PsycINFO and the Cochrane Library.

RESULTS

Eight studies matched inclusion criteria. The best findings were reported by the RCTs conducted at high-frequency (≥5 Hz) multiple sessions of rTMS delivered over the left dorsolateral prefrontal cortex (DLPFC): a significant decrease in self-reported cue-induced cocaine craving and lower cocaine craving scores and a considerable amelioration in the tendency to act rashly under extreme negative emotions (impulsivity) were found in the active group compared to controls.

CONCLUSION

Although still scant and heterogeneous, the strongest evidence so far on the use of rTMS on individuals with CUD support the high frequency stimulation over the left DLPFC as a well tolerated treatment of cocaine craving and impulsivity.

Efficacy of Topical Treatments for the Management of Symptomatic Oral Lichen Planus: A Systematic Review

Oral lichen planus (OLP) is a chronic mucosal inflammatory disease associated with T-cell-mediated immunological dysfunction. Symptomatic OLP is a painful condition, and complete healing is often not achieved. The aim of this systematic review was to assess the effectiveness of topical drugs, medications, and other interventions compared to placebo or to other treatments in pain reduction and clinical resolution in adult patients with symptomatic OLP. A detailed electronic literature search was performed through the MEDLINE (PubMed) database between 1 January 2005 and 30 September 2022. Eligible studies were selected based on the inclusion criteria, and a quality assessment was conducted. From 649 titles, 121 articles were selected as abstracts, 75 papers were assessed as full text, along with 15 other papers obtained through a manual search. A total of 15 RCTs were finally included in the review process. Because of the significant heterogeneity in the study design of the included studies, no meta-analysis of the data could be performed. Topical corticosteroids represent the first-line treatment in the management of symptomatic OLP due to their efficacy and minimal adverse effects. Calcineurin inhibitors seem to be equally effective and are indicated in recalcitrant cases, extensive lesions, patients susceptible to oral candidiasis, or cases unresponsive to corticosteroids. Other treatments, such as aloe vera, chamomile, isotretinoin, ozone, and laser therapy, could be beneficial as adjunct therapies in association with first-line treatments.

It never rains but it pours: COVID-19 pandemic impact on mental health in older adults

Italy was the first country to be hit by the 2019 coronavirus disease (COVID-19) in Europe holding one of the highest clinical burdens. Older adults are those paying the highest price for the COVID-19 emergency. Within the Lost in Lombardy project, a web-based cross-sectional study assessing the prevalence of depressive and anxiety symptoms, hopelessness and insomnia before and during the COVID-19 pandemic, was conducted on a representative sample of 4,400 older adults aged 65 years or more from the Lombardy region recruited between November 17th and 30th 2020. The prevalence of depressive symptoms increased by + 112% during the pandemic, anxiety symptoms by + 136%, insufficient sleep by + 12%, unsatisfactory sleep by + 15%. Feelings of hopelessness were more frequent among women compared to men (15.1% vs. 10.4%) and increased with increasing age. A worsening in each of the four specific mental health outcomes was more frequently observed in women (OR = 1.50, depression; OR = 1.31, anxiety; OR = 1.57, sleep quality; OR = 1.38, sleep quantity), in subjects who decreased their physical activity during the pandemic (OR = 1.64, depression; OR = 1.48, anxiety; OR = 2.05, sleep quality; OR = 1.28, sleep quantity), and with increasing number of pre-existing chronic diseases (p for trend<0.001 for depression and anxiety; p for trend=0.010 for sleep quality; p for trend=0.012 for sleep quantity). A worsening in depressive symptoms was more frequently observed in more educated subjects (p for trend=0.008), while a worsening in anxiety symptoms in subjects living in main towns compared to outskirt with an economic status below the mean. The use of at least one psychotropic drug - mostly antidepressants/anxiolytics - increased by + 26% compared to pre-pandemic. The protection of the mental health status of this vulnerable segment of population needs to be recognized as a real public health priority.

Student Evaluation of Distance Learning during the COVID-19 Pandemic: A Cross-Sectional Survey on Medical, Dental, and Healthcare Students at Sapienza University of Rome

The COVID-19 pandemic has had a deep impact on university education, necessitating an abrupt shift from face-to-face learning to distance learning (DL). This has created new challenges, especially for those courses in which practical activities and internships are integral parts of the education program. The aim of this study was to assess the impact of DL on the study progress of a population of pregraduate students of medicine, dentistry, and healthcare professions. The survey was administered through an anonymous questionnaire by sharing a Google Forms link. Demographic data and educational background information were collected to obtain a profile of the participants. Different aspects of DL were investigated, including availability of digital devices, quality of connection, and environmental conditions; other questions focused on the effects of DL on students' progress and professional maturation. Measures of association were also calculated using the chi-squared test, Cramer V, and Somers D. Among the 372 who participated, the results showed that students had a positive attitude toward online classroom and that DL did not substantially affect their progress. Most of the associations were statistically significant, also highlighting the effect of the degree course on the responses. Some critical issues clearly emerged, however, including the lack of adequate devices and environmental conditions due to economic disparity, poor relationships, suspension of internship programs, and clinical training. The results suggest that DL cannot be considered as a substitute for classroom-based medical education outside an emergency context.

Oxytocin as a peripheral biomarker for Autism Spectrum Disorder: a systematic review and meta-analysis

Introduction

Autism spectrum disorder (ASD) is a group of life-long neurodevelopmental conditions characterized by impairments in social communication and by the presence of restricted interests or repetitive behaviors. Several genetic, biological, and psychosocial mechanisms seem to play a role in the etiopathogenesis of this complex condition. Preclinical models have shown a potential role of oxytocin (OT), a peptide involved in a complex range of behaviors, including those related to social interaction. Therefore, it has been hypothesized that OT levels may be decreased in autistic people.

Objectives

To compare the levels of peripheral OT in autistic people vs neurotypical controls.

Methods

We performed a systematic literature search up to December 2020 according to PRISMA guidelines. Final inclusion was based on the following criteria: (1) Participants: individuals of any age diagnosed with ASD; (2) Controls: neurotypical subjects; (3) Outcome: OT levels, either in saliva, serum, or plasma; (4) Study design: case-control. Meta-analyses are ongoing.

Results

We finally included 21 papers published between 1998 and 2020, of which one recruited adult participants. Fifteen studies measured OT levels in plasma, 4 in saliva, and 2 in serum. Preliminary meta-analyses on 10 studies showed that peripheral OT levels in autistic individuals are reduced compared to neurotypical controls, with sex differences.

Conclusions

Our preliminary findings show that peripheral OT might represent a potential biomarker for ASD. Future well-conducted case-control studies with a detailed phenotypical characterization of samples are needed to understand the role of OT deficits in specific subgroups.

Disclosure

No significant relationships.

Hyper/neuroinflammation in COVID-19 and suicide etiopathogenesis: Hypothesis for a nefarious collision?

Accumulating scientific and clinical evidence highlighted pathological hyperinflammation as a cardinal feature of SARS-CoV-2 infection and acute COVID-19 disease. With the emergence of long COVID-19 syndrome, several chronic health consequences, including neuropsychiatric sequelae, have gained attention from the public and medical communities. Since inflammatory mediators have also been accredited as putative biomarkers of suicidal ideations and behaviors, hyper- and neuroinflammation might share some colliding points, overlapping and being interconnected in the context of COVID-19. This review aims to provide a summary of current knowledge on the molecular and cellular mechanisms of COVID-19-associated hyper/neuroinflammation with focus on their relevance to the inflammatory hypothesis of suicide development. Subsequently, strategies to alleviate COVID-19 hyper/neuroinflammation by immunomodulatory agents (many of which at experimental stages) as well as psychopharmacologic/psychotherapeutic approaches are also mentioned. While suicide risk in COVID-19 survivors - until now little known - needs further analysis through longitudinal studies, current observations and mechanistic postulates warrant additional attention to this possibly emerging mental health concern.

Autologous Dentin Graft after Impacted Mandibular Third Molar Extraction to Prevent Periodontal Pocket Formation-A Split-Mouth Pilot Study

This preliminary study aims to evaluate the efficacy of an autologous dentin graft in preventing periodontal defects after impacted or semi-impacted lower third molars’ (M3) surgical extraction. For this purpose, radiographic and periodontal evaluation of post-extractive sockets were performed. Ten patients were enrolled in the study: twenty M3 extraction sockets were treated with a split-mouth modality. After tooth extraction, the experimental sites were filled with autologous dentin graft obtained by the extracted M3, while the control sites were filled with blood clot alone. Flaps were closed by first intention to ensure the stability of the wounds. Post-extractive sites were monitored at days 15, 90 and 180. The healing was not affected by any complications associated with the use of the autologous dentine graft in all cases. The measurements recorded at six months showed a reduction of the probing pocket depth distal to the second lower molar (M2) at both surgical sites, with a greater reduction observed at the experimental sites. Radiographic evaluation also showed a greater amount of bone gain at the grafted sites compared to the control sites. The results of this preliminary study suggest that autologous dentin grafts can be useful in preventing the formation of periodontal defects distal to M2 after M3 surgical extraction.

A specific “at risk” profile related to recent stressful life events in euthymic major depressive disorder

Introduction

Stressful life events (SLE) may influence the illness course and outcome.

Objectives

The present study aimed to characterize socio-demographic and clinical characteristics of euthymic major depressive disorder (MDD) outpatients with SLE relative to those without.

Methods

This sample included 628 (mean age=55.1 ± 16.1) currently euthymic MDD outpatients, among them 250 (39.8%) reported SLE and 378 (60.2%) did not.

Results

After univariate analyses, outpatients with SLE were most frequently widowed and lived predominantly with friends/others. Furthermore, compared to outpatients without SLE, those with SLE were more likely to have a family history of suicidal behavior, manifested melancholic characteristics and higher Coping Orientation to the Problems Experienced (COPE) positive reinterpretation/growth and less likely to manifest a comorbid panic disorder, residual interepisodic symptoms, have used psychiatric medications, and use current antidepressant medications. After regression analyses, having a family history of suicide (OR=9.697; p=≤.05), history of psychotropic medications use (OR=2.888; p=≤.05), and reduced use of antidepressants (OR=.321; p=.001) were significantly associated with SLE. Mediation analyses demonstrated that the association between current use of antidepressants and SLE was mediated by previous psychiatric medications.

Conclusions

Having a family history of suicide, history of psychotropic medications use, and reduced use of antidepressants may confer a specific “at risk” profile related to the enhanced vulnerability to experience SLE.

Disclosure

No significant relationships.

Antibiotics to Prevent Surgical Site Infection (SSI) in Oral Surgery: Survey among Italian Dentists

The benefit of an antibiotic prophylaxis for most oral surgical procedures is controversial. The aim of this study was to collect information on the prescribing habits of a sample of Italian dentists with respect to the role of antibiotic prophylaxis in preventing surgical site infections (SSI). An anonymous questionnaire was prepared and made accessible online by sharing a Google Forms link. General anagraphic data and educational background information were collected to obtain a profile of the participants. Different clinical scenarios were then proposed, with the participants asked to choose whether they would prescribe an antibiotic prophylaxis and with which dosage regimens. In total, 169 dentists participated in the questionnaire and the obtained data were assessed through a percentage report. The results showed a substantial agreement in antibiotics prescription, but only in a limited number of clinical scenarios, such as deciduous teeth extraction or simple extractions in healthy adult patients. Discordant responses were found for several clinical cases, particularly for cases of comorbidities, surgical or multiple extractions, implant placement and abscess drainage. The answers obtained from the survey sample were notably heterogeneous, indicating that the choice to prescribe an antibiotic prophylaxis to prevent SSIs is often discretionary. Moreover, the dosage regimen of prophylaxis is also controversial. The results of this study demonstrate the need for specific guidelines on antibiotics in dentistry and, specifically, on antibiotic prophylaxis in oral surgery. Such guidelines would help to avoid unnecessary prescriptions.

The experience of northern italy in elderly patients with COVID-19 infection and mental disorders

Introduction

In December 2019, the first cases of Corona Virus Disease 2019 (COVID-19) outbreak related to acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection were reported in the Chinese city of Wuhan. European countries experienced a tragic growth in the number of Covid-19 cases although several restrictions have been imposed.

Objectives

The study is aimed to describe the first experience of the Hospital Papa Giovanni XXIII in the city of Bergamo, Northern Italy.

Methods

The most relevant clinical characteristics of aged patients with COVID-19 and mental disorders have been described.

Results

According to the experience of the Hospital Papa Giovanni XXIII, medical departments, after appropriate training of all healthcare workers, have been rapidly converted into specific units aimed at treating patients with COVID-19 infection. Specifically, we directly observed a rapidly growing request of psychiatric interventions in aged patients with COVID-19 infection due to the emergence of severe delirium (mainly hyperkinetic) which was reported in approximately 30−50% of cases increasing with age, psychomotor agitation, anxiety, and depressive symptoms. When compared with younger subjects, we found that subjects aged 65 or above with prolonged hospitalization in our hospital are more vulnerable to: 1) environmental factors (e.g., social isolation and distance from family members, stay in intensive/subintensive units, communication difficulties due to therapeutic devices); 2) individual factors (e.g., COVID-19 possible neurotropic properties, impairments in insight and cognitive dysfunctions, comorbid medical conditions, and use of multiple medications).

Conclusions

The main implications of the present findings have been discussed.

Psychopathological consequences related to COVID-19 infection: The most relevant reactions of the general population

Introduction

As a result of the emergence of coronavirus disease 2019 (COVID-19) outbreak caused by acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in the Chinese city of Wuhan, a situation of socio-economic crisis and profound psychological distress rapidly occurred worldwide.

Objectives

This work aimed to comprehensively review the current literature about the impact of COVID-19 infection on the mental health in the general population.

Methods

A detailed review has been conducted in order to identify the main psychopatological consequences related to Covid-19 infection in the general population.

Results

Various psychological problems and important consequences in terms of mental health including stress, anxiety, depression, frustration, uncertainty during COVID-19 outbreak emerged progressively. The psychological impact of quarantine related to COVID-19 infection has been additionally documented together with the most relevant psychological reactions in the general population related to COVID-19 outbreak.

Conclusions

The role of risk and protective factors against the potential to develop psychiatric disorders in vulnerable individuals with Covid-19 infection need to be carefully addressed in the clinical practice.

Personal autonomy and hopelessness are associated with antidepressant drugs prescription in currently euthymic bipolar patients

Introduction

The patterns and clinical correlates related to antidepressant drugs (ADs) prescription for BD remain poorly understood.

Objectives

This study aimed to compare socio-demographic and clinical features of BD patients treated vs. not treated with ADs.

Methods

The sample consists of 287 currently euthymic bipolar patients. Among participants (mean age=51.9±15.02), 157 (40.1%) were receiving ADs.

Results

Based on the main findings, subjects given ADs were older and more frequently retired than those without receiving ADs. Moreover, patients given ADs were more likely to have had a first major depressive episode and present with psychotic symptoms at illness onset. Lifetime substance abuse/dependence history was less frequently reported among patients given ADs. Furthermore, ADs given patients have a higher number of affective episodes, and longer duration of their illness. Additionally, subjects treated with ADs reported higher hopelessness levels, and lower positive reinterpretations than those who were not treated with ADs. Factors associated with ADs-use by multivariate modeling were reduced personal autonomy (OR=.070), and hopelessness levels (OR=1.391).

Conclusions

These results may help clinicians to better understand the clinical correlates of BD subtypes and improve their differential management. Additional studies are needed to replicate these findings, and facilitate the differential trajectories of BD patients based on socio-demographic/clinical profile.

Disclosure

No significant relationships.

Bullying victimization/perpetration and non-suicidal self-injury: A systematic review

Introduction

Experience of bullying may be a significant risk factor for non-suicidal self-injury (NSSI).

Objectives

This study had three aims: to systematically investigate the association between bullying and NSSI, to analyze the possible mechanisms underlying the two phenomena, and to evaluate any differences between bullying victimization and bullying perpetration with respect to NSSI.

Methods

A systematic search about the association between bullying victimization and perpetration and NSSI was conducted using specific databases (PubMed, Scopus, Science Direct). The following keywords were used in all database searches: “bullying” AND “NSSI” OR “peer victimization” and NSSI.

Results

The searches in PubMed, Scopus and Science Direct revealed a total of 88 articles about bullying or peer victimization and NSSI. However, only 29 met our inclusion criteria and were used for the present review. Overall, all studies examined victimization; 4 studies also evaluated the effects of perpetration and 1 included bully-victims. According to the main findings, both being a victim of bullying and perpetrating bullying may increase the risk of adverse psychological outcomes in terms of NSSI and suicidality in the short and the long run.

Conclusions

To the best of our knowledge, this is the first review to systematically evaluate the relation between bullying victimization/perpetration and NSSI. The main results support a positive association. Future research should evaluate the possible role of specific mediators/moderators of the association between experience of bullying and NSSI.

Disclosure

No significant relationships.

Digital biomarkers and digital phenotyping in mental health care and prevention

Biomarkers are physiologic or pathologic characteristics that can be objectively measured and evaluated as indicators of biologic processes, or biological responses to therapeutic interventions. Traditionally, psychiatry has suffered from a relative paucity of these, with no lab tests or medical devices available for the diagnosis or monitoring of mental health disorders. The widespread adoption of personal digital devices including smartphones and wearables allow to retrieve, record and store large amounts of user-generated data that have been hypothesized to play as “digital biomarkers” - intended as a new type of medical information that can produce actionable insights into the biological state of individuals, just as “normal” biomarkers, but collected through digital tools.

As well described by Onnela in 2015, digital biomarkers can define a digital phenotyping characterized by a “moment-by-moment quantification of the individual-level human phenotype in situ using data from personal digital devices,” in particular smartphones and mobile devices. Simpler said, digital biomarkers, can provide a comprehensive representation of people and patients' functioning. Their use in health research, prevention and practice is particularly relevant in the field of mental health being mental disorders highly heterogeneous in nature and over time. In the next years these novel ways of measuring mental health status will provide observations and perspectives into disease that were unavailable before and which will fruitfully inform personalized prevention and care. The presentation will introduce the concept of digital biomarkers and digital phenotyping, it will provide the state of the art on their identification and use in the field of mental health and will discuss the way forward to ensure their potential is exploited through effective collaboration between clinicians, public health researchers and the tech world in a joint effort to promote population well-being.

COVID-19 lockdown: housing built environment’s effects on mental health

Background

Since the World Health Organization (WHO) declared the coronavirus infectious disease 2019 (COVID-19) outbreak a pandemic on March 11th, severe 'lockdown' measures have been adopted by the Italian Government. For over two months of stay-at-home, houses became the only place where people slept, ate, worked, practiced sports, and socialized. As consolidated evidence exists on housing as a determinant of health, it is of great interest to explore the impact that COVID-19 response-related lockdown measures had on mental health and wellbeing.

Methods

We conducted a large web-based survey on 9261 subjects in Northern Italy, one of the Regions most heavily hit by the pandemic in Europe. Participants were recruited among university staff, faculty and students. The questions included socio-demographic features of the participants; international evaluation scales designed to recognize depressive-, anxiety- and sleep-related symptoms, impulsivity, quality of life; architectural parameters investigating housing physical characteristics.

Results

As emerges from our analysis poor housing is associated with increased risk of depressive symptoms during lockdown. In particular, living in apartments &lt; 60 m2, with poor quality view and indoor area is associated with, respectively, 1.31 (95CI), 1.368 (95CI), and 2.253 (95CI) time the risk of moderate/severe and severe depressive symptoms. Subjects reporting worsened working performance from home were over four times more likely to also report depression (OR = 4.28, 95%CI).

Conclusions

Our findings suggest housing played a major role in influencing people mental health and wellbeing during COVID-19 pandemic. We argue strengthened multi-interdisciplinary approach involving urban planning, public mental health, environmental health, epidemiology, and sociology, is needed to inform the planning implementation and monitoring of housing policies centered on population health.

Key messages

COVID-19 lockdown mitigation measures strongly impacted on Mental Health. Living in apartments &lt; 60 m2, with poor quality view and indoor area significatively increase the risk of moderate and severe depressive symptoms.

Clinical and MRI Predictors of Conversion From Mild Behavioural Impairment to Dementia

OBJECTIVE

As an analogy with mild cognitive impairment (MCI), the mild behavioral impairment (MBI) construct has been proposed as a diagnostic label for those presenting late-onset behavioral symptoms. To date, however, the clinical, cognitive, and structural imaging features associated with an increased risk of conversion from MBI to dementia are poorly understood.

METHODS

We retrospectively analyzed the cognitive performance and structural brain MRI of 113 subjects, with a clinical follow-up of at least 4 years available. Subjects were randomly assigned to a Group A (56 subjects; age: 65.4 ± 7.9 years, 15 females, MMSE score: 28.4 ± 2.3)) or to a Group B (57 subjects, age: 66.6 ± 6.4, 17 females, MMSE score: 28.0 ± 1.4). In the Group A, cognitive and structural variables were compared between converters (at 4 years) and nonconverters and then verified in the Group B group.

RESULTS

In the Group A, 14 patients converted to behavioral-variant of frontotemporal dementia (bv-FTD) and 4 to Alzheimer's Disease (AD). Converters presented at baseline lower executive function scores and total Theory of Mind (ToM scores), as well as more severe focal frontal atrophy. In the Group B, 13 subjects converted to bv-FTD and none to AD. The combination of the variables identified in the Group A significantly (p <0.001) discriminated between converters and nonconverters in the Group B with a sensitivity of 0.615 and a specificity of 1 (total accuracy 91.22%).

CONCLUSION

The combined presence of executive deficit, impaired ToM, and presence of isolated frontal atrophy was associated with risk of progression from MBI to a clinically evident neurodegenerative condition, mainly bv-FTD, over a 4-year period.

The psychological impact of COVID-19 on the mental health in the general population

As a result of the emergence of coronavirus disease 2019 (COVID-19) outbreak caused by acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in the Chinese city of Wuhan, a situation of socio-economic crisis and profound psychological distress rapidly occurred worldwide. Various psychological problems and important consequences in terms of mental health including stress, anxiety, depression, frustration, uncertainty during COVID-19 outbreak emerged progressively. This work aimed to comprehensively review the current literature about the impact of COVID-19 infection on the mental health in the general population. The psychological impact of quarantine related to COVID-19 infection has been additionally documented together with the most relevant psychological reactions in the general population related to COVID-19 outbreak. The role of risk and protective factors against the potential to develop psychiatric disorders in vulnerable individuals has been addressed as well. The main implications of the present findings have been discussed.

The Prevention of Implant Surface Alterations in the Treatment of Peri-Implantitis: Comparison of Three Different Mechanical and Physical Treatments

The surgical treatment of peri-implantitis is currently based on the removal of biofilms from the implant surface by primary means of mechanical and physical treatments. However, such approaches often determine some alterations of the implant surface with detrimental effects on re-osseointegration. This study aims to evaluate the effects of four different mechanical and physical treatments on titanium samples with moderately rough surface. Air powder abrasion (AP) with glycine powder, a titanium brush (TB) and a diode laser at 3 W (L3) and 4 W (L4) were tested. Surface morphology, roughness and chemical composition were then assessed by scanning electron microscope (SEM), white light interferometer and X-ray photoelectron spectroscopy (XPS), respectively. The microscopic analysis revealed significant alterations in surface morphology on TB samples, while AP and L3 had only a minor or null impact. L4 samples revealed signs of overheating due to the excessive power. Nevertheless, the overall roughness of the samples was not significantly altered in terms of roughness parameters. Similarly, surface chemical composition was not significantly affected by the treatments. Among the treatments tested in this study, air powder abrasion with glycine powder and 3 W diode laser had the lowest impact on surface physicochemical properties.

Microbiological and FE-SEM Assessment of d-PTFE Membrane Exposed to Oral Environment after Alveolar Socket Preservation Managed with Granular nc-HA

AIM

The aim of this study was to analyze, by the aid of microbiological analysis and the field emission scanning electron microscopical (FE-SEM) analysis, the role of high-density polytetrafluoroethylene (d-PTFE) membranes in avoiding the microbial colonization of a nanocrystalline hydroxyapatite (nc-HA) bone graft and the involvement of this colonization in the healing process.

MATERIALS AND METHODS

Six patients underwent extraction of unrecoverable teeth, and a socket preservation technique was carried out with nc-HA synthetic bone graft and then covered with a d-PTFE membrane. After 28 days from surgery, FE-SEM analysis and BioTimer assay technique to assess the microbiological count of streptococci species were carried out. Data were collected and analyzed by the Student's t test (confidence interval: 95%).

RESULTS

The mean amount of bacteria measured on the upper side of the membrane was 6.52 ± 0.50 CFU, while on the lower side, it was 6.59 ± 0.40 CFU. Significant differences were not found between the two sides of the membrane or between the different sectors (p > 0.05). The FE-SEM analysis revealed structured biofilms on both sides of the membrane: species of cocci, bacilli, and fusobacteria were recognizable in occasional settled vegetations.

CONCLUSION

Since the amount of bacteria found was low, the improved impermeability of the d-PTFE membrane permitted the healing process to proceed uneventful and without signs of infection or inflammation.

CLINICAL RELEVANCE

The infection of the graft site could lead to a failure of the socket preservation technique which could delay or compromise the rehabilitation following procedures. The use of d-PTFE can improve the bone regeneration thanks to its antimicrobial properties.

Reosseointegration after the surgical treatment of induced peri-implantitis: systematic review on current evidence and translation from the animal to the human model

INTRODUCTION

The aim of this study was to review the histologic evidence of reosseointegration and related influencing factors in experimental induced peri-implantitis.

EVIDENCE ACQUISITION

An electronic search was performed on Medline for animal studies that included a histometric evaluation of the amount of regenerated bone in contact with an implant surface. Questions raised in the study focused on the role of implant surfaces, bone regeneration and decontamination treatments in achieving reosseointegration. A detailed electronic search was then conducted on MEDLINE (PubMed) up to July 2017.

EVIDENCE SYNTHESIS

One hundred and one articles were selected as abstract, thirty-seven articles assessed as full-text and sixteen finally included in the study. Reported measurements of reosseointegration varied significantly in the study, from 0 to 3.37 mm. There is histological evidence that reosseointegration can occur after treatment of ligature-induced peri-implantitis. However regenerated bone in contact with bone is generally restricted to the most apical portion of the peri-implant defect.

CONCLUSIONS

Animal studies of induced peri-implantitis seem to indicate that rough surfaces can enhance reosseointegration as compared to smooth surfaces. With regard to bone regeneration techniques and materials, submerged healing and barrier membranes have shown a positive effect on reosseointegration. No evidence exists, however, about the specific role of different bone substitutes and their ability to improve bone formation. Growth factors have been shown to improve reosseointegration in animal models, though additional study is required to confirm the data. Several decontamination treatments have been shown to promote reosseointegration compared to control; however no specific procedure has proven superior to others in achieving reosseointegration.

Alexithymia and Coping Strategies: Predictors of Hopelessness?

Introduction

Alexithymic traits and coping strategies may affect the onset and course of many psychiatric conditions. However, their role in determining hopelessness and suicide risk has been not still elucidated.

Objectives

The present study analyzed the correlations between alexithymia, coping strategies, and hopelessness.

Aims

We aimed to evaluate whether specific coping strategies and alexithymia may predict hopelessness which is widely considered an independent risk factor for suicide.

Methods

This is a cross-sectional study conducted on 276 patients (19.9% men, 81.1% women; mean age: 48.1 years, SD: 16.9), of which most with major affective disorders, who were admitted at the Psychiatric Unit of the University of Genoa (Italy). All participants were assessed using the Beck Hopelessness Scale (BHS), Coping Orientations to Problems Experienced (COPE), and Toronto Alexithymia Scale (TAS-20).

Results

Alexythimic subjects significantly differ from non-alexythimic individuals in terms of substance abuse (χ2 = 23.1; P = .027). According to bivariate analyses, we found a significant correlation between hopelessness and suicidal thoughts/wishes (r = .34; P = .01), humor (r = –.24; P = .05), and behavioural disengagement (r = .205; P = .05). Behavioural disengagement is also a positive predictor of hopelessness (OR = 1.25; 95% CI: 1.03–1.52) while humour is a negative predictor of hopelessness (OR = 0.85; 95% CI: 0.73–0.99).

Conclusions

Behavioural disengagement needs to be considered a risk factor while humor is a protective factor for suicide. Surprisingly, we found no significant association between alexithymia and hopelessness. Further additional studies are requested to test these exploratory findings in order to more deeply elucidate the role of both alexithymia and coping strategies in suicidal behaviour.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

Clinical and neurocognitive characteristics associated with treatment-resistant depression

Introduction

Treatment resistant depression (TRD) is a disabling condition associated with a relevant psychosocial impairment worldwide.

Objectives

This exploratory study is aimed to evaluate the main clinical and neurocognitive characteristics in a sample of 21 subjects admitted to the Psychiatric Clinic of University of Genoa as inpatients between 2015 and 2016 and diagnosed with TRD according to Thase and Rush staging method.

Methods

Patients have been assessed using the Hamilton Depression Rating Scale (HDRS), Hamilton Anxiety Rating Scale, and Clinical Global Impression (CGI). The Continuous Performance Test (CPT), Trial Making Test (TMT-A/B), Stroop Color Word Interference Test, Verbal Fluency Test, and Rey auditory-verbal learning test (RAVLT) have been administered as well.

Results

Subjects with early-onset (< 50 years) depression had a longer illness duration, higher depressive episodes and more impaired performance at RAVLT while individuals with late-onset (> 50 years) depression showed a higher severity of depressive symptoms and more anxiety symptoms. Depressive symptoms were positively associated with anxiety (r = 0.82; P = 0.00) and negatively with TMT-A/B (r = −0.56, P = 0.01), Stroop Color Word Interference Test (r = −0.72, P = 0.005 and r = −0.616, P = 0.008), and RAVLT (r = −0.60; P = 0.02) performances. According to regression analyses, anxiety symptoms were the only significant predictor of depression severity (P = 0.02).

Conclusions

Early-onset depression is associated with more disability and worse neurocognitive performance whereas late-onset depression is linked to more anxiety symptoms and more depressive symptoms severity. Clinicians should closely monitor patients with TRD for the presence of anxiety symptoms that may represent a significant risk factor of poorer long-term outcome.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

Childhood Traumatic Experiences and Coping Strategies: Correlations With Quality of Life

Introduction

Individuals with a history of childhood traumatic experiences may exert maladaptive coping strategies and impaired adult quality of life.

Objectives

The present study explored the association between childhood traumatic experiences, coping strategies, and quality of life.

Aims

We aimed to evaluate whether childhood traumatic experiences or specific coping strategies may significantly predict quality of life.

Methods

This is a cross-sectional study including 276 patients (19.9% men, 81.1% women; mean age: 48.1 years, SD: 16.9), of which most with major affective disorders, who were recruited at the psychiatric unit of the university of Genoa (Italy). All participants were assessed using the Childhood Trauma Questionnaire (CTQ), Coping Orientation to Problems Experienced (Cope), and Short Form 12 Health Survey version 2 (SF-12).

Results

Subjects with a history of emotional abuse were more likely to have an earlier age of onset of their psychiatric conditions, an earlier age of their first treatment/hospitalization, higher recurrent episodes and days of hospitalization, longer illness duration and non-psychiatric treatments at intake when compared with those who did not present any history of abuse. Based on regression analyses, only positive reinterpretation and growth, focus on and venting of emotions, and substance abuse, but not childhood traumatic experiences, resulted positive predictors of physical quality of life. Moreover, focus on and venting of emotions was able to predict mental quality of life.

Conclusions

While traumatic experiences did not predict quality of life, specific coping strategies were significant predictors of quality of life. Further studies are requested to test these preliminary results.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

Sensory hypersensitivity predicts reduced sleeping quality in patients with major affective disorders

Introduction

Major affective disorders ranging from subthreshold affective temperaments to severe affective diseases and anxiety, are frequently associated with sleep–wake dysregulation. Interestingly, recent studies suggested an active role of Sensory Processing Disorders (SPD) in the emergence of sleep disturbances.

Objectives

The objective of this study was to investigate the relationship between SPD and sleep quality in subjects with major affective disorders and specific affective temperaments.

Aims

This study aimed to examine the sensory profile (expressed in hypersensitivity or hyposensitivity) of patients with major affective disorders and its relative contribution to the prediction of sleep quality while also considering affective temperaments and depression, known as factors that may impact sleep quality.

Methods

We recruited 176 participants (mean age = 47.3) of which 56.8% have unipolar depression and 43.2% bipolar disorder. Reduced sleep quality was evaluated using the Pittsburgh Sleep Quality Index (PSQI) whereas affective temperaments were assessed using the Temperament Evaluation of Memphis, Pisa, Paris and San Diego (TEMPS).

Results

Sensory hypersensitivity, assessed using Adolescent/Adult Sensory Profile (AASP), significantly distinguished between poor and good sleepers. Sleep quality was mainly predicted by the Beck Depression Inventory-II total score and anxious temperament. Yet, sensory hypersensitivity contributed to this prediction mainly in regard to sleep efficiency and related daytime dysfunctions.

Conclusions

The careful assessment of the unique sensory profile and its behavioral/functional influence on patients’ quality of life may help clinicians and health providers in developing targeted treatment interventions.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

Sensory processing disorders, duration of current episode, and severity of side effects in major affective and anxiety disorders

Introduction

Longer duration of untreated illness, longer duration of current episode, and severity of medication side effects may negatively influence the psychosocial functioning in major affective and anxiety disorders. Studies also suggested the involvement of sensory perception in emotional and psychopathological processes.

Objective

The objective of this study is to investigate the nature of the association between duration of untreated illness, duration of current episode, and severity of medication side effects.

Aims

The study is aimed to examine the relationship between sensory processing disorders (SPD), duration of untreated illness, duration of current illness episode, and the severity of side effects related to psychoactive medications.

Methods

The sample included 178 participants with an age ranging from 17 to 85 years (mean = 53.84 ± 15.55); psychiatric diagnoses were as follow: unipolar major depressive disorder (MDD) (50%), bipolar disorder (BD) (33.7%), and anxiety disorders (16.3%). subjects completed a socio-demographic questionnaire, the Udvalg for Kliniske Undersøgelser (UKU), and Adolescent/Adult Sensory Profile (AASP) questionnaire.

Results

Longer duration of current episode correlated with greater registration of sensory input and lower avoidance from sensory input among unipolar patients, lower registration of sensory input, and higher tendency for sensory sensitivity/sensation avoidance among bipolar participants. In addition? longer duration of current episode correlated with lower sensory sensitivity/avoidance among anxiety participants, respectively. Mean UKU total scores were associated with lower sensory sensitivity among bipolar individuals as well.

Conclusions

SPD expressed in either hypo-/hypersensitivity may be used to clinically characterize subjects with major affective and anxiety disorders.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

Sensory processing patterns, coping strategies, and quality of life among patients with major affective disorders

Introduction

Several studies suggested the involvement of sensory perception in emotional processes and major affective disorders. Similarly, cognitive capacities and coping strategies are reported to influence quality of life of patients with unipolar and bipolar disorders.

Objectives

The main objective of this study was to investigate the nature of the association between sensory processing patterns, coping strategies, and quality of life among patients with major affective disorders.

Aims

The study aimed to compare unipolar/bipolar patients concerning sensory processing, coping strategies and quality of life (QOL); examine correlations between sensory processing and QOL; investigate the relative contribution of socio-demographic characteristics, sensory processing, and coping strategies to the prediction of QOL.

Methods

Two hundred and sixty-seven participants, aged 16–85 years (mean = 53.6 ± 15.7), 157 diagnosed with unipolar major depressive disorder and 110 with bipolar disorder type I and type II completed the Adolescent/Adult Sensory Profile, Coping Orientations to Problems Experienced, and Short Form 12 Health Survey 2.

Results

The unipolar and bipolar groups did not differ concerning sensory processing, coping strategies, and QOL. Sensory processing patterns correlated with QOL independently of the mediation by coping strategies. Correlations between low registration, sensory sensitivity, sensation avoidance, and reduced QOL were found more frequently in unipolar patients than bipolar patients. Elevated physical QOL was mainly predicted by lower age and lower sensory sensitivity whereas elevated mental QOL was mainly predicted by coping strategies.

Conclusions

Future studies should further investigate the impact of sensory processing and coping strategies on patients’ QOL to enhance adaptive and functional behaviors related to affective disturbances.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

The use of CEUS in the diagnosis of retinal/choroidal detachment and associated intraocular masses - preliminary investigation in patients with equivocal findings at conventional ultrasound

PURPOSE

To investigate whether contrast-enhanced ultrasound (CEUS) may help to diagnose retinal/choroidal detachment and may help to differentiate intraocular lumps in cases with equivocal features on conventional grayscale and Doppler modes.

MATERIALS AND METHODS

The institutional review board approved this retrospective study. The need for informed consent was waived. A computerized data search was performed in the database of our institution for patients with vitreous hemorrhage who underwent CEUS of the eye to assess retinal/choroidal detachment and/or associated masses. This process yielded a total of 31 patients (18 men, 13 women, age range: 39 - 88 years) in whom CEUS was performed because the findings on conventional grayscale and Doppler modes were equivocal. CEUS was performed using low acoustic power contrast-specific modes. A 2.4 - 4.8  mL bolus of SonoVue was injected, followed by a saline flush. All examinations were digitally recorded for retrospective analysis. Confirmation of CEUS findings was obtained at surgery (n = 20) or with binocular indirect fundoscopy performed after clearance of the ocular media (n = 11). Two readers with different levels of ultrasound experience independently reviewed the imaging features. A five-degree scale ranging from definitely absent (score 1) to definitely present (score 5) was used to assess the presence or absence of retinal/choroidal detachment on conventional ultrasound modes alone and with the addition of CEUS. ROC curve analysis was performed to assess the diagnostic accuracy of both methods. The inter-reader agreement was also evaluated. In patients with associated intraocular lumps, conventional Doppler modes and CEUS were used to differentiate non-tumor masses from tumor masses.

RESULTS

According to the reference standard, 13 patients had retinal detachment, 4 had choroidal detachment, and 3 had both retinal and choroidal detachment. There were 8 associated intraocular lumps (4 subretinal hemorrhages, 3 malignant melanomas, 1 metastasis). The inter-reader agreement was good (K = 0.644) and very good (K = 0.833) for conventional modes and CEUS, respectively. The diagnostic performance of CEUS was high for both readers (area ± standard error under the ROC curve: 0.966 ± 0.031 and 0.900 ± 0.055 for readers 1 and 2, respectively). There were 2 false-positive results and 1 false-negative result in patients with proliferative diabetic retinopathy. CEUS was effective in differentiating subretinal hemorrhage from hypovascular tumors.

CONCLUSION

CEUS can be used as a problem-solving technique when conventional ultrasound modes are not diagnostic for retinal/choroidal detachment and when intraocular lumps cannot be characterized as tumor or non-tumor masses on conventional modes. The evaluation of patients with proliferative diabetic retinopathy, however, may be problematic.

Neuroanatomical markers of genetic liability to psychosis and first episode psychosis: a voxelwise meta-analytical comparison

OBJECTIVES

To address at a meta-analytical level the neuroanatomical markers of genetic liability to psychosis and a of first episode of psychosis.

METHODS

Fifteen voxel-based morphometry (VBM) studies of antipsychotic-naive subjects at genetic high-risk (HR) for psychosis or with a first-episode psychosis (FEP) were included in a Signed Differential Mapping (SDM) meta-analysis. Publication bias was assessed with funnel plots and Egger's intercept. Heterogeneity was assessed with Q statistics and I (2) index.

RESULTS

The database comprised 458 HR and 206 antipsychotic-naïve FEP subjects, matched with controls. Gray matter (GM) reductions as compared to controls, were observed in the left parahippocampal gyrus and in the bilateral anterior cingulate gyrus in the HR group, and in the right superior temporal gyrus, in the left insula and in the left cerebellum in the FEP group. Further GM decreases were observed in the FEP group as compared to the HR group in the left anterior cingulate, in the right precuneus, in the left cerebellum and in the right superior temporal gyrus. Limitations. The cross-sectional nature of the included studies prevented the comparison of high risk subjects who later did or did not develop a psychotic episode. Other caveats are based on the methodological heterogeneity across individual imaging studies.

CONCLUSIONS

GM reductions in the anterior cingulate are markers of genetic liability to psychosis while reductions in the superior temporal gyrus and cerebellum can be interpreted as markers of a first onset of the illness.

Preoperative evaluation in infants and children: recommendations of the Italian Society of Pediatric and Neonatal Anesthesia and Intensive Care (SARNePI)

BACKGROUND

The preoperative assessment involves the process of evaluating the patient's clinical condition, which is intended to define the physical status classification, eligibility for anesthesia and the risks associated with it, thus providing elements to select the most appropriate and individualized anesthetic plan. The aim of this recommendation was provide a framework reference for the preoperative evaluation assessment of pediatric patients undergoing elective surgery or diagnostic/therapeutic procedures.

METHODS

We obtained evidence concerning pediatric preoperative evaluation from a systematic search of the electronic databases MEDLINE and Embase between January 1998 and February 2012. We used the format developed by the Italian Center for Evaluation of the Effectiveness of Health Care's scoring system for assessing the level of evidence and strength of recommendations.

RESULTS

We produce a set of consensus guidelines on the preoperative assessment and on the request for preoperative tests. A review of the existing literature supporting these recommendations is provided. In reaching consensus, emphasis was placed on the level of evidence, clinical relevance and the risk/benefit ratio.

CONCLUSION

Preoperative evaluation is mandatory before any diagnostic or therapeutic procedure that requires the use of anesthesia or sedation. The systematic prescription of complementary tests in children should be abandoned, and replaced by a selective and rational prescription, based on the patient history and clinical examination performed during the preoperative evaluation.

Insomnia as a predictor of high-lethality suicide attempts

INTRODUCTION

Research has demonstrated that patients with insomnia are at an increased risk of experiencing suicidal ideation and/or making a suicide attempt.

OBJECTIVES

To evaluate the relation between insomnia and suicidal behaviour.

AIMS

To examine factors associated with a diagnosis of insomnia in patients admitted to an Emergency Department (ED) and assessed by the psychiatrist in charge.

METHODS

Participants were 843 patients consecutively admitted to the ED of Sant'Andrea Hospital in Rome, between January 2010 and December 2011. All patients admitted were referred to a psychiatrist. A clinical interview based on the Mini International Neuropsychiatric Interview (MINI) and a semi-structured interview was conducted. Patients were asked about 'ongoing' suicidal ideation or plans for suicide.

RESULTS

Forty-eight percent of patients received a diagnosis of bipolar disorder (BD), major depressive disorder (MDD) or an anxiety disorder; whereas, 17.1% were diagnosed with Schizophrenia or other non-affective psychosis. Patients with insomnia (compared to patients without insomnia) more frequently had a diagnosis of BD (23.9% vs. 12.4%) or MDD (13.3% vs. 9.5%; p < 0.001). Moreover, patients with insomnia less frequently had attempted suicide in the past 24 h (5.3% vs. 9.5%; p < 0.05) as compared with other patients, but those patients with insomnia who attempted suicide more frequently used a violent method (64.3% vs. 23.6%; p < 0.01) compared to other suicide attempters.

CONCLUSIONS

Our results do not support an association between insomnia and suicidal behaviour. However, suicide attempters with insomnia more frequently used violent methods, and this phenomenon should be taken into serious consideration by clinicians.

Gene variants with suicidal risk in a sample of subjects with chronic migraine and affective temperamental dysregulation

BACKGROUND

Risk factors for suicide are at least partially heritable and functional polymorphisms of targeted genes have been suggested to be implicated in the pathogenesis of this phenomenon. However, other studies examining the association between specific gene variants and suicide revealed inconsistent findings. We aims to evaluate the possible association between MAO-A3, CYP1A2*1F and GNB3 gene variants, hopelessness and suicidal risk in a sample of subjects with chronic migraine and affective temperamental dysregulation.

METHODS

56 women were genotyped for MAO-A3, CYP1A2*1F and GNB3 gene variants. Participants were also assessed using Beck Hopelessness Scale (BHS), the Temperament Evaluation of the Memphis, Pisa, Paris and San Diego-Autoquestionnaire (TEMPS-A), and the Suicidal History Self-Rating Screening Scale (SHSS).

RESULTS

Patients with higher total scores on affective dysregulated temperaments are more likely to have higher BHS (11.27+/=5.54 vs. 5.73+/=3.81; t19.20 = -3.57; p < 0.01) and higher SHSS total scores (4.79+/=3.31 vs. 1.05±2.31; t17.74 = -3.90; p < 0.001) than those with lower total scores. 67% of patients in the dysregulated group has BHS total scores >= 9 indicating high levels of hopelessness. No association was found between MAO-A3, CYP1A2*1F and GNB3 gene variants and suicidal risk as assessed by BHS and SHSS.

CONCLUSIONS

This study did not sustain the association between MAO-A3, CYP1A2*1F and GNB3 gene variants and increased suicidal risk in patients with chronic migraine and affective temperamental dysregulation. Further studies investigating the gene-environment interaction or focusing on other genetic risk factors involved in suicidal behaviour are needed.  

High-resolution ultrasound of the extrinsic carpal ligaments

Thanks to its intrinsic high spatial resolution, ultrasound is an ideal imaging modality for examining very thin, superficial structures, and this makes it very helpful in the evaluation of extrinsic carpal ligaments. These structures, which arise from the radius and ulna and insert on the carpal bones, are extremely important for wrist stability. Previous studies have assessed the use of ultrasound to study the extrinsic carpal ligaments in cadavers, healthy asymptomatic subjects, and patients with rheumatoid arthritis. In the present report, we review the normal anatomy, biomechanics, and ultrasound appearance of these ligaments.

Preliminary ultrasound evaluation of the rotator cable in asymptomatic volunteers()

PURPOSE

To characterize the rotator cable high-resolution ultrasound appearance in asymptomatic shoulders of volunteers of different age.

MATERIALS AND METHODS

IRB approval and volunteers' written consent was obtained. Excluding subjects with known shoulder affections, we screened 24 asymptomatic volunteers. Supraspinatus and infraspinatus tendons high-resolution ultrasound evaluation was performed according to standard scan protocols, further excluding shoulders with partial/full-thickness cuff tears. Thus, we studied 24 shoulders in 12 young volunteers (age range 21-39 years, mean age 33 ± 8 years) and 21 shoulders in 11 elderly volunteers (age range 62-83 years, mean age 75 ± 45 years). For each shoulder, we noted rotator cable visibility and its thickness and width. Fisher's and U Mann-Whitney statistics were used.

RESULTS

Rotator cable was less frequently detected in young than in elderly volunteers (5/24 vs. 11/21 shoulders; P = 0.034). When detected, rotator cable was significantly thicker in young (range 1.2-1.5 mm, mean thickness 1.3 ± 0.1 mm) than in elderly (range 0.9-1.4 mm, mean thickness 1.2 ± 0.1 mm) volunteers (P = 0.025), while its width was not significantly different in young (range 4.5-7.1 mm, mean 5.6 ± 1.1 mm) compared to elderly (range 2.5-7.1 mm, mean 4.2 ± 1.4 mm) volunteers (P = 0.074) although a tendency can be highlighted.

CONCLUSIONS

Ultrasound demonstrated the different consistency of rotator cable in young and elderly asymptomatic patients, with high interobserver reproducibility.

Gender-related differences concerning anger expression and interpersonal relationships in a sample of overweight/obese subjects

OBJECTIVES

Obesity and overweight are relevant public health issues. They are frequently associated with increased disability, enhanced morbidity and mortality and are often comorbid with several psychological/psychiatric conditions. The aim of the present study was to explore gender-related differences concerning anger expression and interpersonal relationships in a sample of overweight/obese subjects.

MATERIALS AND METHODS

The convenience sample consisted of 40 overweight/obese subjects (18 women, 22 men) who were administered self-report questionnaires to assess eating disorders (EDI-2), anger levels (STAXI) and self/other perception as a measure of interpersonal relationships (9AP).

RESULTS

Women had higher scores on the EDI-2 subscales of Bulimia (7.22 vs. 2.20: z=7.61; p<.001), Body Dissatisfaction (15.56 vs. 12.14: z=1.88; p=.03), Interoceptive Awareness (9.89 vs. 5.28: z=4.06; p<.001), Ineffectiveness (11.00 vs 5.22: z=4.91; p <.001) and Perfectionism (6.33 vs. 3.26: z=4.13; p<.001) compared to norms. The overweight/obese men departed from the norms on fewer subscales. Both women and men tended to turn feelings of anger in toward themselves, suppressing their anger. Also, women obtained lower scores for Self Empathy (29.06 vs. 40.15: z = - 2.30; p = .01) and Other Empathy (16.44 vs. 27.10: z =- 2.00; p= .02) whereas overweight/ obese men obtained lower scores for Other Empathy (20.77 vs. 28.47: z=-2.00; p=.02).

CONCLUSIONS

Overweight/obese subjects have a tendency to turn feelings of anger inward on to themselves together with impaired interpersonal relationships, especially in women. An adequate clinical assessment in all obese individuals trying to identify the contribution of psychological factors to the perceived distress is critical.

Affective temperaments are associated with higher hopelessness and perceived disability in patients with open-angle glaucoma

AIM

The aims of the study were to study: (i) affective temperaments in open-angle glaucoma (OAG) patients with some degree of functional visual impairment; (ii) psychological well-being and perceived disability, and their associations with affective temperaments; and (iii) associations between visual impairment, affective temperaments and psychological well-being.

METHOD

Participants were 91 outpatients (39 women, and 52 men) with open-angle glaucoma (OAG) who were assessed for Visual Field Index, Mean Defect and Pattern Standard Deviation. Patients were also administered the Beck Hopelessness Scale, the TEMPS-A (Rome), the Gotland Male Depression Scale, the Emotional Well-being Scale, the Perceived Disability Questionnaire and the Suicidal History Self-Rating Screening Scale.

RESULTS

Open-angle glaucoma patients (compared with a non-clinical sample of university students) had higher scores on the TEMP-A dysthimic and hyperthimic traits and lower scores on cyclothimic, irritability and anxiety traits. Such temperament variability was not linked to differences in severity of glaucoma. We did not find strong evidence supporting the fact that measures of visual impairment were linked to emotional well-being and depression. However, logistic regression analysis revealed that patients may have different patterns related to their illness according to specific temperaments.

CONCLUSION

Patients with OAG may have different temperament profiles than non-clinical individuals. Such categorisation may be useful for predicting how they face the illness, for providing better care as well as for early recognition of mood disorders symptoms.