The epidemiological burden of COVID‐19 is a healthcare challenge throughout the world, not only in terms of testing the limits of medical capacities, but also as an enigma considering preventive strategies and methods. The upper respiratory tract mucosa is the first line of defense, as a physical barrier, as well as through multiple innate and adaptive immune mechanisms which are crucial for efficient antiviral responses. Identifying methods able to reduce or prevent colonization, viral adhesion, and promote virus shedding on mucous membranes or have the ability to inactivate pathogens and thus reduce virus dose and/or increase immune response would be essential in the management of COVID‐19 outbreak and help in flattening the curve. We review the effects of propolis, an old remedy with proven antiviral properties, as a possible low‐cost inhibitor of SARS‐CoV‐2 in the oropharyngeal niche, prophylaxis, or adjuvant therapy.
BACKGROUND:Malnutrition is common in elderly and is a risk factor for pressure ulcers.AIM:The aim of the present study was to determine the prevalence of malnutrition in geriatric and palliative patients hospitalised in long-term care facility, and to examine the influence of nutritional status on the prevalence of pressure ulcers (PU).MATERIAL AND METHODS:Descriptive, observational and cross-sectional study including 2099 patients admitted to the Hospital during a 24 month period (January 2013 to December 2014). We recorded: demographic data, body mass index (BMI), Braden score, laboratory parameters of interest (albumin, total protein, RBC count, haemoglobin and iron levels) and presence or absence of malnutrition and pressure ulcers.RESULTS:The pressure ulcer prevalence was 12.9% (256 out of 2099). Based on the BMI classification, 61.7% of patients had a good nutritional status, 27.4% were undernourished, and 2.1% were considered malnourished. Nutritional status was statistically significantly different between patients with and without PU (p < 0.0001). This study also showed that hypoproteinemia, hypoalbuminemia, low RBC was positively associated with PU prevalence.CONCLUSION:The results highlight the impact of nutritional status on the prevalence of pressure ulcers in hospitalised geriatric and palliative population. It is of paramount importance to correctly evaluate the presence of malnutrition in patients at risk of pressure ulcers.
Trichotillomania (hair pulling disorder) is a fairly common but underreported disorder characterized by recurrent episodes of pulling hair from different parts of the body. Currently classified in Diagnostic and Statistical Manual of Psychiatric Disorders (DSM-5) under the heading of the "Obsessive-compulsive spectrum and related disorders." The estimated prevalence data suggest that 0.5-2% of the general population suffers from this disorder. Stress and anxiety are directly correlated to the production of trichotillomania symptoms. The psychosocial aspects of trichotillomania are greatly underestimated, but recent literature suggests an increased interest in this neglected area. Although no FDA approved medications are available for the treatment of trichotillomania, a variety of medications including N-acetylcysteine have shown benefit in case reports. Combined liaison clinics, with an interdisciplinary approach, are highly advisable in the treatment of these cases.
reported in psoriatic patients. Total sperm count, sperm mo-tility and percent of spermatozoa with normal morphology were significantly reduced in patients compared to controls. suPAR levels were significantly increased in patients compared to controls and found to be above the reference limits. Ultrasound signs of inflammation of the accessory glands were observed in 35/50 patients with psoriasis and in none of the controls. Conclusion: Our study suggests that untreated psoriasis may impair male fertility. We also found that this might be due to an impact of systemic inflammation on the hormonal profile and on sexual accessory gland inflammation .
Despite the growing attention on safety and efficacy of conventional treatments, there is little information available on complementary and alternative medicine (CAM) used in psoriasis. In order to collect comprehensive information on CAM use, we conducted a face-to-face interview with 122 patients with psoriasis. All unconventional treatments for psoriasis used in the last 12 months were recorded. Fifty-seven patients (46.7%) used one of the CAM methods in the previous year, including topical and systemic antipsoriatics, dietary supplements, and diet. Forty-one different nonconventional topical treatments were used. Seven patients (5.7%) took nonconventional systemic medication, and 15.5% used dietary supplements. There were three patients who reported current adherence to a diet as treatment of psoriasis. Clinicians are often not informed that their patients are using complementary therapies. CAM may offer benefits as well as risks to patients with psoriasis. It is important to remind patient to report all ongoing and past topical and systemic treatments. The use of medications with unknown composition, efficiency, and safety should be discouraged.
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