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Virtual Reality is an effective technique for eliciting emotions. It provides immersive and ecologically valid emotional experiences while maintaining experimental control. Recently, novel VR forms like 360° videos have been used successfully for emotion elicitation. Some preliminary databases of 360° videos for emotion elicitation have been proposed, but they tapped mainly into an emotional dimensional approach and did not include a concurrent physiological assessment of an emotional profile. This study expands on these databases by combining dimensional and discrete approaches to validate a new set of 360° emotion-inducing images. Twenty-six participants viewed 46 immersive images, and their emotional reactions were measured using self-reporting, psychophysiological signals, and eye tracking. The IAVRS database can successfully elicit a wide range of emotional responses, including both positive and negative valence, as well as different levels of arousal. Results reveal an important correspondence between the discrete and dimensional models of emotions. Furthermore, the images that exhibit convergence between the dimensional and discrete emotional models are particularly impactful regarding arousal and valence values. The IAVRS database provides insights into potential relationships between physiological parameters and emotional responses. This preliminary investigation highlights the complexity of emotional elicitation processes and their physiological correlates, suggesting the need for further research to deepen our understanding.
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Emociones , Psicometría , Psicofisiología , Realidad Virtual , Humanos , Emociones/fisiología , Masculino , Femenino , Adulto , Psicometría/métodos , Psicofisiología/métodos , Adulto Joven , Nivel de Alerta/fisiologíaRESUMEN
Frontal fibrosing alopecia (FFA) represents a distinctive form of primary lymphocytic scarring alopecia characterized by fronto-temporal hair recession and eyebrow hair loss. While predominantly affecting postmenopausal women, FFA also occurs in women of reproductive age and men, with variations observed across different ethnic groups. Genetic predisposition, environmental factors and inflammatory pathways contribute to its pathogenesis, with evolving diagnostic criteria enhancing accuracy. FFA treatment lacks standardization, encompassing topical, systemic and physical therapies, while hair transplantation remains a temporary solution. This article reviews the current understanding of FFA, aiming to provide clinicians with updated insights for its management.
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BACKGROUND: Alopecia areata (AA) is an organ-specific autoimmune disease that affects the hair follicles of the scalp and the rest of the body causing hair loss. Due to the unpredictable course of AA and the different degrees of severity of hair loss, only a few well-designed clinical studies with a low number of patients are available. Also, there is no specific cure, but topical and systemic anti-inflammatory and immune system suppressant drugs are used for treatment. The need to create a global registry of AA, comparable and reproducible in all countries, has recently emerged. An Italian multicentric electronic registry is proposed as a model to facilitate and guide the recording of epidemiological and clinical data and to monitor the introduction of new therapies in patients with AA. METHODS: The aim of this study was to evaluate the epidemiological data of patients with AA by collecting detailed information on the course of the disease, associated diseases, concomitant and previous events, and the clinical response to traditional treatments. Estimate the impact on the quality of life of patients. RESULTS: The creation of the National Register of AA has proven to be a valid tool for recording, with a standardized approach, epidemiological data, the trend of AA, response to therapies and quality of life. CONCLUSIONS: AA is confirmed as a difficult hair disease to manage due to its unpredictable course and, in most cases, its chronic-relapsing course, capable of having a significant impact on the quality of life of patients.
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Alopecia Areata , Sistema de Registros , Alopecia Areata/epidemiología , Humanos , Italia/epidemiología , Masculino , Femenino , Adulto , Persona de Mediana Edad , Adolescente , Adulto Joven , Niño , Calidad de Vida , Anciano , PreescolarRESUMEN
Introduction: The evaluation of memory is a crucial aspect of both cognitive research and clinical applications, as it offers valuable insights into an individual's cognitive wellbeing and performance. Conventional neuropsychological assessments represent the established method for assessing different aspects of memory. Recent technological advancements, specifically in the field of virtual reality (VR), have introduced novel methods for evaluating memory. Objective: This systematic review aims to examine the current state of memory assessment using VR technologies, assessing the degree of convergence and divergence between VR-based memory assessments and conventional neuropsychological tests. Method: A systematic review of the literature was conducted searching PubMed, PsycINFO, Web of Science databases, leading to the incorporation of 24 studies. Studies were grouped according to the examined memory domain (episodic, prospective, spatial domain). Convergence and divergence validity were examined for each, and information on software and hardware features was collected. Results: This review demonstrates a notable alignment between VR-based memory assessments and conventional neuropsychological tests. Moreover, VR tasks have shown to exhibit associations with executive functions and overall cognitive performance. The inclusion of various ecological contexts, such as residential environments, commercial establishments, and simulated scenarios, serves to augment the ecological validity of memory evaluations conducted in VR. Discussion: The findings indicate that VR assessments demonstrate a functional perspective by effectively capturing the dynamic relationship between memory, executive functions, and overall cognitive performance. Nevertheless, it is imperative to acknowledge and tackle certain constraints that may hinder the widespread adoption and utilization of VR tasks. These limitations encompass factors such as restricted accessibility to VR tasks and the presence of heterogeneity in VR hardware and software. The dynamic and ever-changing nature of VR technology presents a range of potential avenues for future investigation and utilization in the domain of memory evaluation.
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INTRODUCTION: Alopecia areata (AA) affects approximately 2% of the general population and is associated with significant psychosocial morbidity and poor health-related quality of life. Despite the high incidence of the disease the available clinical practice guidelines to help clinicians and improve patients' care are very poor and of a low methodological quality, as compared to other high-burden dermatoses. The aim of this survey is to capture the current clinical practice in AA management, as performed by dermatologists, in two Mediterranean countries to identify potential disparities and gaps in diagnosis and treatment. METHODS: A 50-item questionnaire was created in the English language and then translated into Greek and Italian language and sent to the Greek and Italian dermatologists via email. RESULTS: A total of 490 dermatologists from Italy and 234 from Greece participated in the survey. The diagnosis of AA is usually based on history and clinical examination, supported by trichoscopy. The rate of use of severity scores and scales to evaluate impact on quality of life by dermatologists was low. Treatment of patchy AA, in both adult and pediatric populations, is based on use of topical steroids as first-line treatment. Results on special site involvement (eyebrows, beard, and ophiasis), chronic cases, and the pediatric population highlight extreme heterogeneity in treatment approach. CONCLUSIONS: Our results highlight that management of AA, in terms of diagnosis and treatment, is still challenging.
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Completing cognitive and motor tasks simultaneously requires a high level of cognitive control in terms of executive processes and attentional abilities. Most of the daily activities require a dual-task performance. While walking, for example, it may be necessary to adapt gait to obstacles of the environment or simply participate in a conversation; all these activities involve more than one ability at the same time. This parallel performance may be critical in the cognitive or motor load, especially for patients with neurological diseases such as Parkinsonian Syndromes. Patients are often characterized by a crucial impairment in performing both tasks concurrently, showing a decrease in attention skills and executive functions, thus leading to increased negative outcomes. In this scenario, the accurate assessment of the components involved in dual-task performance is crucial, and providing an early specific training program appears to be essential. The objective of this protocol is to assess cognitive and motor components involved in dual-task performance and create a training program based on ecological activities focusing on executive and motor functions. Thus, we will employ Virtual Reality to provide semi-immersive, multisensory, ecological, standardized, and realistic experiences for rehabilitative purposes in patients with Parkinsonian Syndromes, considering its high prevalence in aging and the incidence of motor and cognitive dysfunctions in this population. Moreover, we propose to integrate the great amount of different data provided by dual-task and Virtual Reality system, using machine learning techniques. These integrations may increase the treatment's reliability in terms of better prognostic indexes and individualized training.
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Trastornos Parkinsonianos , Realidad Virtual , Humanos , Reproducibilidad de los Resultados , Caminata , MarchaRESUMEN
INTRODUCTION: Cutaneous adverse events can occur in patients treated with antineoplastic treatments, albeit their incidence has not been defined yet. The clinical presentation of CAEs related to anticancer treatments can vary. The purpose of our study is to characterize skin toxicities during oncological treatments, manage such adverse events to improve patients' quality of life, and ensure therapeutic adherence. METHODS: We conducted a single-center prospective study which provided the enrollment of all patients referred to the Skin Toxicity Outpatient Clinic for the occurrence of cutaneous adverse events secondary to an ongoing antineoplastic treatment, between July 2021 and June 2023. We analyzed clinical features, and we described our therapeutic approach. RESULTS: Based on the type of drug assumed, chemotherapy-induced skin toxicity in 24 (38.7%) of the 62 evaluated patients, target therapies in 18 (29.0%), CDK4/6 cyclin inhibitors in 12 (19.4%), and immunotherapy in 6 (9.7%), while skin adverse events secondary to hormone therapy were seen in two patients. The most common cutaneous adverse event in our experience was rosaceiform rash of the face, followed by eczematous rash, hand-foot syndrome, and folliculitis. CONCLUSION: The present study is aimed at describing the variability and heterogeneity of clinical manifestations of different pharmacological classes used in oncological patients, as well as the different pathogenesis of skin damage. Chemotherapy very frequently causes skin toxicities that are often underestimated by clinicians. Their adequate recognition and optimal treatment lead to total recovery and allow better adhesion to chemotherapy.
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Antineoplásicos , Exantema , Humanos , Estudios Prospectivos , Calidad de Vida , Piel , Antineoplásicos/efectos adversosRESUMEN
Mental Flexibility oscillates between adaptive variability in behavior and the capacity to restore homeostasis, linked to mental health. It has recently been one of the most investigated abilities in mental and neurological diseases such as Anorexia nervosa and Parkinson's disease, studied for rigidity or cognitive inflexibility. Patients with anorexia nervosa have rigid cognitive processes about food and weight, which leads to restrictive eating and excessive exercise. People who struggle to adapt their cognitive processes and actions to change their diet and exercise habits may have a harder time recovering from the disorder. On the other hand, research suggests that Parkinson's disease patients may have cognitive flexibility impairments that impair their ability to perform daily tasks and adapt to new environments. Although of clinical interest, mental flexibility lacks theoretical liberalization and unified assessment. This study introduces "IntellEGO" a protocol for a new, multidimensional psychometric assessment of flexibility. This assessment evaluates a person's authentic ability to handle daily challenges using cognitive, emotional, and behavioral factors. Since traditional assessments often focus on one domain, we aim to examine flexibility from multiple angles, acknowledging the importance of viewing people as whole beings with mental and physical aspects. The study protocol includes two assessment phases separated by a rehabilitation period. T0, the acute phase upon admission, and T1, the post-rehabilitation phase lasting 15 days for Parkinson's patients and 4 weeks for eating disorder patients, will be assessed. Neuropsychological performance, self-report questionnaires, psychophysiological measures, and neuroendocrine measures will be collected from Anorexia Nervosa and Parkinson's Disease patients during each study phase. The objective of this procedure is to provide clinicians with a comprehensive framework for conducting meticulous assessments of mental flexibility. This framework considers emotional, cognitive, and behavioral factors, and is applicable to various patient populations.
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Anorexia Nerviosa , Enfermedad de Parkinson , Humanos , Anorexia Nerviosa/psicología , Salud Mental , Ejercicio FísicoRESUMEN
[This corrects the article DOI: 10.2196/44484.].
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INTRODUCTION: Superficial folliculitis of the scalp (SFS) is a common complaint in clinical practice, and initial presentation may be difficult to differentiate as they may appear very similar to each other. OBJECTIVES: The aim of this thesis is to describe the pathologies that occur clinically as folliculitis of the scalp, identify their causes and characteristics and create a standardized classification. METHODS: This is a retrospective clinical, dermoscopic and histopathological study over 10 years of dermatologic consultations. Only individuals with a confirmed diagnosis of SFS (updated diagnostic criteria or biopsy) were included. RESULTS: In this review, we describe the various clinical features of different causes of SFS in ninety-nine cases and divided into infectious due to fungus, bacteria, or virus and inflammatory conditions such as rosacea, acneiform eruption and Ofuji syndrome. CONCLUSIONS: The clinician must differentiate SFS from other underlying scarring disorders to prevent poorer outcomes. We created an algorithm to help the clinician reach a proper diagnosis.
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BACKGROUND: Very few reports have described trichoscopic patterns of allergic scalp contact dermatitis (ASCD), which is usually an exclusion diagnosis on hair disorders. Trichoscopy is a simple, diffused method for investigating scalp diseases and may help to establish the characteristic findings of ASCD. METHODS: A retrospective chart review was conducted on patients who visited the outpatient hair consultation at the Department of Experimental, Diagnostic, and Specialty Medicine of the University of Bologna, Italy, from January 2020 to September 2021. The inclusion criteria were based on the previous diagnosis of ASCD, patch test positivity; recover after allergen suspension and absence of other scalp diseases besides androgenetic alopecia on the patients in use of topical minoxidil. All trichoscopic features were described. RESULTS: ASCD was observed in 12 patients. The allergens were as follows: topical minoxidil (58.33%), p-phenylenediamine (PFD) (33.33%), wig, nickel, methylchloroisothiazolinone, and methylisothiazolinone (MCI/MI-Kathon CG) in one patient each, with multiple positive patients. Scales were classified as diffuse, patchy, white, and yellowish, and vascular patterns were classified as arborizing vessels, twisted red loops, simple red loops, bushy red loops, red dots, and globules besides atypical vessels. The main findings were erythema (100%), white scales (100%), arborizing vessels (91.2%), and simple red loops (91.2%). CONCLUSIONS: Trichoscopy is a useful tool to help on the diagnosis of ASCD.
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Dermatitis Alérgica por Contacto , Cuero Cabelludo , Humanos , Minoxidil/uso terapéutico , Estudios Retrospectivos , Proyectos Piloto , Dermatitis Alérgica por Contacto/diagnóstico , Dermatitis Alérgica por Contacto/etiología , AlérgenosRESUMEN
BACKGROUND: Telogen effluvium (TE) is a common cause of non-cicatricial hair loss with no treatment-standardized protocol. The aim of our study was to evaluate the efficacy, tolerability, and patient compliance of a treatment with an oral supplement based on arginine, l-cystine, zinc and B
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Alopecia Areata , Cistina , Humanos , Adolescente , Adulto Joven , Adulto , Persona de Mediana Edad , Anciano , Vitaminas/efectos adversos , Zinc/efectos adversos , Arginina/uso terapéutico , Compuestos OrgánicosRESUMEN
BACKGROUND: Cognitive-motor dual-task (CMDT) is defined as the parallel processing of motor (eg, gait) and cognitive (eg, executive functions) activities and is an essential ability in daily life. Older adults living with frailty, chronic conditions (eg, neurodegenerative diseases), or multimorbidity pay high costs during CMDT. This can have serious consequences on the health and safety of older adults with chronic age-related conditions. However, CMDT rehabilitation can provide useful and effective therapies for these patients, particularly if delivered through technological devices. OBJECTIVE: This review aims to describe the current technological applications, CMDT rehabilitative procedures, target populations, condition assessment, and efficacy and effectiveness of technology-assisted CMDT rehabilitation in chronic age-related conditions. METHODS: We performed this systematic review, following PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, on 3 databases (Web of Science, Embase, and PubMed). Original articles that were published in English; involved older adults (>65 years) with ≥1 chronic condition and/or frailty; and tested, with a clinical trial, a technology-assisted CMDT rehabilitation against a control condition were included. Risk of bias (Cochrane tool) and the RITES (Rating of Included Trials on the Efficacy-Effectiveness Spectrum) tool were used to evaluate the included studies. RESULTS: A total of 1097 papers were screened, and 8 (0.73%) studies met the predefined inclusion criteria for this review. The target conditions for technology-assisted CMDT rehabilitation included Parkinson disease and dementia. However, little information regarding multimorbidity, chronicity, or frailty status is available. The primary outcomes included falls, balance, gait parameters, dual-task performance, and executive functions and attention. CMDT technology mainly consists of a motion-tracking system combined with virtual reality. CMDT rehabilitation involves different types of tasks (eg, obstacle negotiation and CMDT exercises). Compared with control conditions, CMDT training was found to be pleasant, safe, and effective particularly for dual-task performances, falls, gait, and cognition, and the effects were maintained at midterm follow-up. CONCLUSIONS: Despite further research being mandatory, technology-assisted CMDT rehabilitation is a promising method to enhance motor-cognitive functions in older adults with chronic conditions.
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Fragilidad , Humanos , Anciano , Cognición , Terapia por Ejercicio/métodos , Enfermedad Crónica , TecnologíaRESUMEN
Eyelashes and eyebrows have different functions, ranging from practical purposes such as protecting the eye apparatus from external hazards to the definition of our facial expression. For this reason, their loss could have both functional and psychological impact on patients' quality of life. Complete or partial loss can occur any time during life, and identifying the cause is mandatory to establish a correct and prompt treatment. The aim of this paper is to create a practical guide for the management of the most common causes of madarosis to the best of our knowledge.
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Collagen VI-related myopathies are characterized by severe muscle involvement and skin involvement (keratosis pilaris and impaired healing with the development of abnormal scars, especially keloids). Scalp involvement and hair loss have not been reported among cutaneous changes associated with collagen VI mutations. The aim of this study is to describe the clinical, trichoscopic, and histological findings of the scalp changes in patients affected by COL VI mutations and to estimate their prevalence. Patients with Ullrich congenital muscular dystrophy were enrolled and underwent clinical and trichoscopic examinations and a scalp biopsy for histopathology. Five patients were enrolled, and all complained of hair loss and scalp itching. One patient showed yellow interfollicular scales with erythema and dilated, branched vessels, and the histological findings were suggestive of scalp psoriasis. Two patients presented with scarring alopecia patches on the vertex area, and they were histologically diagnosed with folliculitis decalvans. The last two patients presented with scaling and hair thinning, but they were both diagnosed with folliculitis and perifolliculitis. Ten more patients answered to a "scalp involvement questionnaire", and six of them confirmed to have or have had scalp disorders and/or itching. Scalp involvement can be associated with COL VI mutations and should be investigated.
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Foliculitis , Enfermedades Musculares , Humanos , Cuero Cabelludo/patología , Alopecia/genética , Alopecia/patología , Foliculitis/patología , Colágeno , Prurito , FenotipoRESUMEN
INTRODUCTION: Digital ulcers represent a current public health issue, due to the relevant difficulties in their management and their tendency to become chronic, non-healing lesions. OBJECTIVES: Our case series represents an opportunity to discuss the main comorbidities of digital ulcers and to present an evidence-based treatment protocol that has proved highly effective in our clinical practice. METHODS: We collected the clinical data about clinical features, associated diseases and diagnostic therapeutical procedures of 28 patients with digital ulcers referred to our Wound Care Service at S. Orsola-Malpighi Hospital. RESULTS: Digital ulcers were divided into 5 categories, based on the causative agent: peripheral artery disease: 5/16 females and 4/12 males, diabetes-associated wounds: 2/16 females and 1/12 males, mixed wounds: 4/12 males, pressure wounds: 3/16 females and 2/12 males, and immune-mediated diseases associated with wounds: 6/16 females and 1/12 males. Each group received specific management, based on the characteristics of the ulcer and the underlying comorbidities. CONCLUSIONS: The clinical evaluation of digital wounds requires a thorough knowledge of their aetiopathogenesis. A multidisciplinary approach is necessary to achieve a precise diagnosis and correct treatment.
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Alopecia Areata , Dengue , Humanos , Enfermedad Aguda , Dengue/complicaciones , Dengue/diagnósticoRESUMEN
BACKGROUND: Telogen effluvium and androgenetic alopecia (AGA) represent the most common non scarring hair diseases. In addition to medical treatments such as finasteride and minoxidil, recommendations for telogen effluvium or AGA include oral supplementation, that can be prescribed in association or before starting medical therapies. The objective of our study was to evaluate the tolerability, efficacy and the compliance of the patient of a treatment with oral supplementation in patients affected by telogen effluvium eventually associated with grade I/II of AGA according to the Ludwig Scale. METHODS: We enrolled a total of 20 female patients affected by telogen effluvium, in 7 cases associated with grade I/II of AGA according to the Ludwig scale. Patients were asked to take a supplement containing sulfurated aminoacids (L-cystine, L-methionine, liposomal glutathione) and trace elements (zinc, copper, iron, selenium) with ubidecarenone and vitamin B5. All patients underwent the dermatological examination, photography and trichoscopy, at the first visit, after 3 months and after 6 months. RESULTS: At the end of the study, clinical healing was assessed in 14 patients while 6 patients showed good improvement. 4 patients rated moderate satisfaction; 16 patients were very satisfied of the results. Trichoscopy showed important improvement in 17 patients and only 3 patients showed a moderate improvement in the hair density and diameter. All patients tolerated very well the treatment, and none of patients needed to discontinue the assumption of the tablets. CONCLUSIONS: The results of our study demonstrate the ability of a new tablet supplement with sulfurate amino acids and trace elements ingredients to effectively and safely improve the hair growth and hair loss in patients with telogen effluvium associated with mild to moderate AGA. The supplement was found to be excellently tolerated from all the patients, safe, and easily incorporated into daily routines.