Effectiveness of antihypertensive therapy in HIV-positive patients: evaluation to 144 weeks

Hypertension is more prevalent among HIV-infected subjects than in the general population, contributing to increased cardiovascular risk in HIV+ patients. The angiotensin II receptor blocker telmisartan is also a partial peroxisome proliferator activated receptor (PPAR)-γ agonist, with documented effects on improving hypertension, lipid metabolism and renal function. Therefore telmisartan was found to be the first choice for treatment of HIV+ hypertensive patients. Aim of this study was to evaluate the durability on 144 weeks of treatment with telmisartan in HIV+ patients. 13 HIV+ Caucasian male patients treated with combined antiretroviral therapy (cART) and discovered to be naïve hypertensive, were given 80 mg telmisartan daily. Systolic (SBP) and diastolic (DBP) blood pressure, viro-immunological, lipid and metabolic parameters, including triglycerides, cholesterol, insulin resistance (HOMA-IR), inflammatory markers, C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), indexes of renal function and cardiovascular risk, microalbuminuria, cystatin C, were measured at baseline (T0), and after 24 (T24), 48 (T48), 72 (T72), 96 (T96), 120 (T120) and 144 (T144) weeks. Treatment with telmisartan decreased SBP and DBP levels during the 144 weeks of observation. We also observed improved HDL-cholesterol, HOMA-IR, microalbuminuria and cystatin C at the end of study. Triglycerides and total cholesterol significantly decreased and HDL-cholesterol significantly increased. Total cholesterol/HDL cholesterol ratio improved significantly. Throughout in the course of the trial our patients showed a significant improvement of the percentage of CD4+ and CD8+. Eventually in all 144 weeks of therapy with telmisartan 80 mg/day have not observed adverse events or dropouts. Telmisartan was effective in improving hypertension, lipid metabolism and renal function in 144 weeks of evaluation. It determines the improvement of cystatin C and microalbuminuria, markers of renal function and cardiovascular risk. Telmisartan doesn't interfere with cART, not interfering with the recovery of immunological HIV patients. Telmisartan has confirmed durability and effectiveness, excellent tolerability and an high persistance with a good blood pressure control. Therefore telmisartan reveals the first choice in the treatment of hypertension in HIV+ because of significant morbidity in this group of patients

Five-year retrospective italian multicenter study of visceral leishmaniasis treatment

The treatment of visceral leishmaniasis (VL) is poorly standardized in Italy in spite of the existing evidence. All consecutive patients with VL admitted at 15 Italian centers as inpatients or outpatients between January 2004 and December 2008 were retrospectively considered; outcome data at 1 year after treatment were obtained for all but 1 patient. Demographic characteristics, underlying diseases, diagnostic procedures, treatment regimens and outcomes, as well as side effects were recorded. A confirmed diagnosis of VL was reported for 166 patients: 120 (72.3%) immunocompetent, 21 (12.6%) patients with immune deficiencies other than HIV infection, and 25 (15.1%) coinfected with HIV. Liposomal amphotericin B (L-AmB) was the drug almost universally used for treatment, administered to 153 (92.2%) patients. Thirty-seven different regimens, including L-AmB were used. The mean doses were 29.4 \ub1 7.9 mg/kg in immunocompetent patients, 32.9 \ub1 8.6 mg/kg in patients with non-HIV-related immunodeficiencies, and 40.8 \ub1 6.7 mg/kg in HIV-infected patients (P < 0.001). The mean numbers of infusion days were 7.8 \ub1 3.1 in immunocompetent patients, 9.6 \ub1 3.9 in non-HIV-immunodeficient patients, and 12.0 \ub1 3.4 in HIV-infected patients (P < 0.001). Mild and reversible adverse events were observed in 12.2% of cases. Responsive patients were 154 (93.3%). Successes were 98.4% among immunocompetent patients, 90.5% among non-HIV-immunodeficient patients, and 72.0% among HIV-infected patients. Among predictors of primary response to treatment, HIV infection and age held independent associations in the final multivariate models, whereas the doses and duration of L-AmB treatment were not significantly associated. Longer treatments and higher doses of L-AmB were not able to significantly modify treatment outcomes either in the immunocompetent or in the immunocompromised population

LCA applied to perennial cropping systems: a review focused on the farm stage

International audienc

Global wealth disparities drive adherence to COVID-safe pathways in head and neck cancer surgery

Peer reviewe

L'Italia come modello per l'Europa e per il mondo nelle politiche sanitarie per il trattamento dell'epatite cronica da HCV

The World Health Organization foresees the elimination of HCV infection by 2030. In light of this and the curre nt, nearly worldwide, restriction in direct-acting agents (DAA) accessibility due to their high price, we aimed to evaluate the cost-effectiveness of two alternative DAA treatment policies: Policy 1 (universal): treat all patients, regardless of the fibrosis stage; Policy 2 (prioritized): treat only priori tized patients and delay treatment of the remaining patients until reaching stage F3. T he model was based on patient’s data from the PITER cohort. We demonstrated that extending HC V treatment of patients in any fibrosis stage improves health outcomes and is cost-effective

HEALTH-RELATED QUALITY OF LIFE AS A SURVIVAL PREDICTOR FOR PATIENTS WITH ORAL CANCER: IS QUALITY OF LIFE ASSOCIATED WITH LONG-TERM OVERALL SURVIVAL?

OBJECTIVE: The aim of the present prospective study was to obtain further insight into health-related quality of life (HR-QoL) as a predictor of survival in a selected cohort of patients with oral cancer. STUDY DESIGN: A total of 124 patients were treated with surgery or combined therapy. All of the recruited patients completed the European Organization for Research and Treatment of Cancer questionnaires QLQC30 and H&N35 on 4 occasions. Overall survival was assessed. Univariate and multivariate Cox proportional hazards regression models were conducted. RESULTS: High baseline HR-QoL score and high pain symptom score were significantly associated with a better survival (HR 0.86 and 0.92 respectively). Swallowing (HR 0.94), and speech (HR 0.92) high baseline scores were also significantly associated with a better survival in the adjusted analyses. CONCLUSIONS: Patients who reported a better HR-QoL at tumor diagnosis had a better survival than patients with a lower HR-QoL baseline score