Effectiveness and safety of risankizumab in HIV patients with psoriasis: A case series.

Biological therapies represent the gold-standard treatment of severe forms of plaque psoriasis. However, people living with HIV are often under-treated for psoriasis because very limited data are available on the use of biologics in this population. We report four cases of patients affected by HIV and moderate-to-severe plaque psoriasis, all treated with risankizumab, a monoclonal antibody that selectively targets interleukin-23. After 16 weeks, all patients experienced complete or almost complete skin clearance without any adverse events. Data on the effectiveness and safety of biological therapies in people living with HIV are limited to case reports or small case series, especially for the most recently approved inhibitors of interleukin-23. Our experienced, although limited, supports the role of risankizumab as a safe and effective therapy for psoriasis amongst patients living with HIV.

Metabolic Disorders and Psoriasis: Exploring the Role of Nutritional Interventions.

(1) Background: Psoriasis is a chronic autoimmune disease with a close relationship with metabolic diseases such as obesity, diabetes, and dyslipidemia. The aim of this review was to identify the relationship between psoriasis, metabolic diseases, and dietetic therapies. According to recent findings, there is a strong association between psoriasis and obesity as well as vitamin D and micronutrient deficiencies. (2) Methods: This review was conducted via PubMed, aiming to search for studies involving psoriasis linked with metabolic disorders or with nutritional treatments. (3) Results: Our review shows that a healthy lifestyle can positively influence the course of the disease. The maintaining of a proper body weight together with physical activity and good nutritional choices are associated with an improvement in psoriasis severity. A Mediterranean diet rich in fiber, vitamins, and polyphenols may indeed be a strategy for controlling psoriasis symptoms. The effectiveness of this diet lies not only in its anti-inflammatory power, but also in its ability to favorably influence the intestinal microbiota and counteract dysbiosis, which is a risk factor for many autoimmune diseases. (4) Conclusions: In synergy with standard therapy, the adoption of an appropriate diet can be recommended to improve the clinical expression of psoriasis and reduce the incidence of comorbidities.

Effectiveness of risankizumab in plaque psoriasis with involvement of difficult-to-treat areas: a real-world experience from two referral centers.

The management of plaque psoriasis that affects difficult-to-treat areas can be challenging. Biologics have become the treatment of choice for moderate-to-severe plaque psoriasis. However, there are limited data on their efficacy in difficult-to-treat sites (including scalp, palms/soles, nails and genitalia). We conducted a 52-week retrospective study to evaluate the effectiveness of risankizumab in 202 patients with moderate-to-severe involvement of at least one difficult-to-treat area. One hundred and sixty-five patients had scalp psoriasis, 21 had involvement of palms or soles, 72 were affected by genital psoriasis, and 50 patients reported the involvement of the fingernails. After one year of treatment, 97.58% of patients with scalp involvement, 95.28% of patients with palmoplantar psoriasis, 100% of patients with genital psoriasis and 82% of patients with nail involvement achieved a site-specific Physician's Global Assessment of 0 or 1 (clear or almost clear). No serious adverse events were observed during the study. Our study supports the effectiveness of risankizumab in plaque psoriasis involving difficult-to-treat sites.

Early myocardial deformation changes in hypercholesterolemic and obese children and adolescents: a 2D and 3D speckle tracking echocardiography study.

Dyslipidemia and obesity are considered strong risk factors for premature atherosclerotic cardiovascular disease and increased morbidity and mortality and may have a negative impact on myocardial function.Our purpose was to assess the presence of early myocardial deformation abnormalities in dyslipidemic children free from other cardiovascular risk factors, using 2-dimensional speckle tracking echocardiography (2DSTE) and 3-dimensional speckle tracking echocardiography (3DSTE).We studied 80 consecutive nonselected patients (6-18 years of age) with hypercholesterolemia (low-density lipoprotein [LDL] cholesterol levels >95th percentile for age and sex). Forty of them had normal weight and 40 were obese (body mass index >95th percentile for age and sex). Forty healthy age-matched children were selected as controls. Left ventricular (LV) global longitudinal, circumferential, and radial strains were calculated by 2DSTE and 3DSTE. Global area strain (GAS) was calculated by 3DSTE as percentage of variation in surface area defined by the longitudinal and circumferential strain vectors. Right ventricular (RV) global and free-wall longitudinal strain and LV and RV diastolic strain rate parameters were obtained. Data analysis was performed offline.LV global longitudinal strain and GAS were lower in normal-weight and obese dyslipidemic children compared with normal controls and reduced in obese patients compared with normal-weight dyslipidemic children. LV early diastolic strain rate was lower compared with normals. RV global and free-wall longitudinal strain was significantly reduced in obese patients when compared with the control group. A significant inverse correlation was found between LV strain, LDL cholesterol levels, and body mass index.2DSTE and 3DSTE show LV longitudinal strain and GAS changes in dyslipidemic children and adolescents free from other cardiovascular risk factors or structural cardiac abnormalities. Obesity causes an additive adverse effect on LV strain parameters and RV strain impairment.