Il trasportatore della serotonina in linfociti e piastrine di pazienti psicotici

La psicosi è una manifestazione trasversale a diversi disturbi psichiatrici. La farmacoterapia si avvale, con i più nuovi agenti antipsicotici, di un'azione sul sistema serotoninergico. Lo studio ha la finalità di identificare eventuali mdificazioni nell'espressione e nella funzionalità del trasportatore della serotonina, principale determinante nella regolazione della concentrazione del neurotrasmettitiore a livello del vallo sinaptico

Quenched lattice calculation of semileptonic heavy-light meson form factors

We calculate, in the continuum limit of quenched lattice QCD, the matrix elements of the heavy-heavy vector current between heavy-light pseudoscalar meson states. We present the form factors for different values of the initial and final meson masses at finite momentum transfer. In particular, we calculate the non-perturbative correction to the differential decay rate of the process B --> D l nu including the case of a non-vanishing lepton mass.Comment: 16 pages, 10 figures, version accepted for publication on JHE

The photo diaries method to catch the daily experience of Italian university students during COVID-19 lockdown

The aim of this research was to explore Italian students’ lockdown experience during the COVID-19 pandemic to understand their emotions and the coping strategies they played out during their daily lives at home through photo diaries. The research was carried out in six Italian universities involving 109 participants. The task required each student to take one photo per day for one week in T1 and one in T2, representing their mood during their daily life at home and to give it a title and a brief description. Overall, 1,526 photographs with texts were collected. The main subjects of the photographs were objects, the most frequent coping strategy was self-distraction, and most participants expressed emotions of joy and anticipation but also sadness and fear. Then, the associations between the characteristics of their photos and the emotions and coping strategies from their diary entries were analyzed. For example, emotional support and joy were positively associated with family, pets, and food, while fear and sadness were represented with objects. Implications of the results are discussed, including considerations about using photo diaries during collective disasters

When it rains, it pours: Early treatment with tecovirimat of cardiac complications associated with monkeypox infection in a person with HIV and previously undiagnosed Lyme disease. A case report

Cardiac involvement, such as myocarditis and pericarditis, can be a severe complication of monkeypox virus (mpox) infection and could be related to other co-infections with cardiac involvement. Tecovirimat is an antiviral specifically designed to inhibit smallpox infection diffusion and approved by the FDA for other Orthopoxvirus infections; its efficacy in mpox-infected patients is not well established.We present the case of a cardiac complication during mpox infection in a previously undiagnosed Lyme disease in a 42-year-old man living with HIV.Two days after the typical maculopapular rash, the patient reported a rise in body temperature up to 39 °C, chest pain without irradiation, and shortness of breath. We found an increase in troponin level, a slight reduction in ejection fraction, and grade 2 AV block (Mobitz 1 and 2) with frequent sinus pauses (the longest of 10.1 s). Given the suspicion of myopericarditis with cardiac conduction system involvement, the patient was admitted to the Intermediate Care Unit for continuous monitoring and further evaluation. Treatment included Ibuprofen 600 mg every 12 hours (bid) and colchicine 1 mg once daily for anti-inflammatory purposes. Concomitantly, treatment with tecovirimat was started at 600 mg bid for a total of 14 days. Cardiac MRI with gadolinium showed mild interstitial edema and pericardial enhancement. However, despite the clinical and laboratory resolution of the acute phase, bradycardia with episodes of AV block persisted at follow-up, suggesting the possibility of an additional etiology. Thus, the patient was investigated for Lyme disease because high-degree AV block is the most common presentation of Lyme carditis. Serological results evidenced a previous Borrelia burgdorferi senso latu. We decided to start treatment with doxycycline 100 mg every 12h, even pending the uncertainty of the role of a previous Lyme disease in determining the cardiac rhythm disturbances. At the evaluation on day 44, the patient was systemically well, and after cardiologist consultation, pace-maker implantation was not deemed indicated.This case underscores the importance of considering alternative causes of carditis when the clinical picture remains unclear or persists after the acute phase

THE PHOTO DIARIES METHOD TO CATCH THE DAILY EXPERIENCE OF ITALIAN UNIVERSITY STUDENTS DURING COVID-19 LOCKDOWN

The aim of this research was to explore Italian students’ lockdown experience during the COVID-19 pandemic to understand their emotions and the coping strategies they played out during their daily lives at home through photo diaries. The research was carried out in six Italian universities involving 109 participants. The task required each student to take one photo per day for one week in T1 and one in T2, representing their mood during their daily life at home and to give it a title and a brief description. Overall, 1,526 photographs with texts were collected. The main subjects of the photographs were objects, the most frequent coping strategy was self-distraction, and most participants expressed emotions of joy and anticipation but also sadness and fear. Then, the associations between the characteristics of their photos and the emotions and coping strategies from their diary entries were analyzed. For example, emotional support and joy were positively associated with family, pets, and food, while fear and sadness were represented with objects. Implications of the results are discussed, including considerations about using photo diaries during collective disasters

The photo diaries method to catch the daily experience of Italian university students during COVID-19 lockdown

The aim of this research was to explore Italian students’ lockdown experience during the COVID-19 pandemic to understand their emotions and the coping strategies they played out during their daily lives at home through photo diaries. The research was carried out in six Italian universities involving 109 participants. The task required each student to take one photo per day for one week in T1 and one in T2, representing their mood during their daily life at home and to give it a title and a brief description. Overall, 1,526 photographs with texts were collected. The main subjects of the photographs were objects, the most frequent coping strategy was self-distraction, and most participants expressed emotions of joy and anticipation but also sadness and fear. Then, the associations between the characteristics of their photos and the emotions and coping strategies from their diary entries were analyzed. For example, emotional support and joy were positively associated with family, pets, and food, while fear and sadness were represented with objects. Implications of the results are discussed, including considerations about using photo diaries during collective disasters

The photo diaries method to catch the daily experience of Italian university students during COVID-19 lockdown

The aim of this research was to explore Italian students’ lockdown experience during the COVID-19 pandemic to understand their emotions and the coping strategies they played out during their daily lives at home through photo diaries. The research was carried out in six Italian universities involving 109 participants. The task required each student to take one photo per day for one week in T1 and one in T2, representing their mood during their daily life at home and to give it a title and a brief description. Overall, 1,526 photographs with texts were collected. The main subjects of the photographs were objects, the most frequent coping strategy was self-distraction, and most participants expressed emotions of joy and anticipation but also sadness and fear. Then, the associations between the characteristics of their photos and the emotions and coping strategies from their diary entries were analyzed. For example, emotional support and joy were positively associated with family, pets, and food, while fear and sadness were represented with objects. Implications of the results are discussed, including considerations about using photo diaries during collective disasters