0000000000385309
AUTHOR
Marcello Noto
Gli effetti extraglicemici di liraglutide: Focus sui marker cardiometabolici
The purpose of innovative therapeutic approaches for type 2 diabetes mellitus is to customize the antidiabetic treatment to each patient's need, in order to intensify glucose-lowering effects without hypoglycemia, reduce adverse events, and prevent cardiovascular events. Glucagon-like peptide 1 (GLP-1) analogues are effective drugs in the treatment of type 2 diabetes, and they also seem to have beneficial effects on several risk factors for cardiovascular disease, leading to cardiovascular risk reduction independent of hypoglycemic effects. Among these new drugs, liraglutide, a GLP-1 analogue with a homology of 97% to native GLP-1, exerts an effect on body weight, lipid parameters, blood pr…
The vaccinaTion & Hpv Knowledge (THinK) questionnaire: a reliability and validity study on a sample of women living in Sicily (southern-Italy)
Objective The aim of this study was to introduce the VaccinaTion & Hpv Knowledge (THinK) questionnaire to assess knowledge about human papillomavirus (HPV) and attitude to HPV-vaccination. Its reliability and validity was demonstrated in a sample of women living in Sicily (southern Italy). Methods A cross-sectional survey was conducted on a sample of 220 women at the “Paolo Giaccone” University Hospital in Palermo (Sicily), aged 18–61. Data were analyzed through Cronbach’s alpha and exploratory factor analysis, followed by a structural equation model with measurement component. The two-level data structure was explicitly considered. Results Three dimensions were found: “knowledge of HP…
Circumcision in Nesbit Corporoplasty: A Mandatory Time? Our Experience on 158 Patients
Introduction The Nesbit procedure is the most common surgical technique to correct congenital or acquired penile curvature. It is a common opinion that this surgical procedure has to be completed with a circumcision to prevent foreskin necrosis or phimosis. According to our experience we believe that some procedural “tricks” could strongly reduce that mechanical and ischemic trauma on the foreskin responsible for these complications. Materials and Methods From 1988 to 2010 we selected 158 patients treated with Nesbit's corporoplasty. The procedure was recommended to patients who presented a penile curvature wider than 30° and reporting however some difficulty or pain at coitus, or to patien…
Nutraceuticals as an Important Part of Combination Therapy in Dyslipidaemia
Several risk factors such as abnormality of lipid metabolism (e.g. high levels of low-density lipoprotein cholesterol (LDL-C), elevated triglycerides and low levels of high-density lipoprotein cholesterol (HDL-C)) play a central role in the aetiology of cardiovascular disease (CVD). Nutraceutical combination together with a cholesterol- lowering action, when associated with suitable lifestyle, should furnish an alternative to pharmacotherapy in patients reporting statin-intolerance and in subjects at low cardiovascular risk. The present review is focused on nutraceuticals and their synergetic combinations demonstrating a beneficial effect in the management of dyslipidaemia. Several nutraceu…
ERYTHROPOIETIN FOR THE TREATMENT OF SUBARACHNOID HEMORRAGE: A FEASIBLE INGREDIENT FOR A SUCCESS MEDICAL RECIPE
Subarachnoid hemorrhage (SAH) following aneurysm bleeding accounts for 6% to 8% of all cerebrovascular accidents. Although an aneurysm can be effectively managed by surgery or endovascular therapy, delayed cerebral ischemia is diagnosed in a high percentage of patients resulting in significant morbidity and mortality. Cerebral vasospasm occurs in more than half of all patients after aneurysm rupture and is recognized as the leading cause of delayed cerebral ischemia after SAH. Hemodynamic strategies and endovascular procedures may be considered for the treatment of cerebral vasospasm. In recent years, the mechanisms contributing to the development of vasospasm, abnormal reactivity of cerebr…
BENEFICIAL EFFECT OF PROBIOTICS ADMINISTRATION IN INFLAMMATORY BOWEL DISEASE AND RELATED SPONDYLOARTHROPATHY: A PROSPECTIVE STUDY
Background: Therapeutic treatment for inflammatory bowel disease (IBD) may follow different approaches, systemic as well as local, especially when the target is the osteoarticular apparatus. Although some clinical trials have suggested benefits from probiotics administration in IBD, there is still a great deal of controversy on their use. The aim of this study was to further investigate the effects of probiotics in patients with IBD and related spondyloarthropathy. Material/Methods: Fifty-nine patients affected by IBD with extra-intestinal involvement where evaluated from 2006 to 2010. Twenty-eight patients received administration of a standard therapy with mesalazine and 31 where treated w…
Validation of a modified model of TNBS-induced colitis in rats. How to induce a chemical colitis in rats
Background: there are no standard practice in the induction of colitis by 2,4,6-trinitrobenzene sulfonic (TNBS) acid. Usually, the repeated administration of TNBS is preferred, because it will result in a local Th1 response that has the characteristics of Crohn's disease. material and Methods: A total of 30 rats were randomized into two groups, consisting of a saline control group of ten rats and a TNBS groups of 20 rats. After the animals were anesthesized, 0,5 ml of either 0,9 % saline 8controls) or TNBS 50 mg/Kg dissolved in 50% ethanol were instilled into the colon through a rubber catheter. The experiment was repeated weekly for four weeks, then, the rats were killed at day 40, and the…
NUTRITION IN IBD PATIENT'S: WHAT ARE THE PROSPECTS?
Summary: Inflammatory Bowel Disease (IBD) is a chronic disorder characterized by a relapsing-remitting course, which alternates between active and quiescent states, ultimately impairing a patients quality of life. The two main types of IBD are Crohn's disease (CD) and Ulcerative Colitis (UC). In physiological conditions the gut is costantly exposed to various antigens, commensal microflora and pathogens and the inflammatory response is finely balanced. It is thought that a vast number of environmental risk factors may be implicated in the development of IBD, including smoking factors, dietary factors, psycological stress, use of non-steroidal anti-inflammatory drugs and oral contraceptives,…