CAPTURE: A cross-sectional study on the prevalence of cardiovascular disease in adults with type 2 diabetes in Italy.

Background And Aims: The prevalence of type 2 diabetes (T2D) in Italy is increasing and cardiovascular disease (CVD) represents the leading cause of death in this population. CAPTURE was a multinational, multicentre, non-interventional, cross-sectional study assessing the prevalence of CVD, atherosclerotic CVD (AsCVD) and CVD subtypes among patients with T2D, across 13 countries. Here we report the results from Italy.

Lipohypertrophy in Elderly Insulin-Treated Patients With Type 2 Diabetes.

Background: The number of older adults with insulin-treated diabetes mellitus (DM) is steadily increasing worldwide. Errors in the insulin injection technique can lead to skin lipohypertrophy (LH), which is the accumulation of fat cells and fibrin in the subcutaneous tissue. While lipohypertrophic lesions/nodules (LHs) due to incorrect insulin injection techniques are very common, they are often flat and hardly visible and thus require thorough deep palpation examination and ultrasonography (US) for detection.

Insulin-Induced Skin Lipohypertrophy in Type 2 Diabetes: a Multicenter Regional Survey in Southern Italy.

Introduction: Lipohypertrophies (LHs) due to incorrect insulin injection techniques have been described in the literature for decades. Their rate averages 38%, but this is still controversial because of the vast range reported by different publications, most of which fail to describe the selected detection protocol and therefore are not entirely reliable. We still need to identify the real LH rate, and only consistently using a standardized method in a large cohort of insulin-treated (IT) patients make this possible.

A randomized, open-label, comparative, crossover trial on preference, efficacy, and safety profiles of lispro insulin u-100 versus concentrated lispro insulin u-200 in patients with type 2 diabetes mellitus: a possible contribution to greater treatment adherence.

Background: Several outstanding pharmacological advances making innovative drugs sophisticateddevices available during the last few years. Nevertheless too many patients still disappointingly fail to meetthe metabolic targets suggested by current guidelines. Incorrect insulin administration techniques may greatly affect metabolic control in T2DM people.

Exercise for the management of type 2 diabetes: a review of the evidence.

The aim is to critically review the more relevant evidence on the interrelationships between exercise and metabolic outcomes. The research questions addressed in the recent specific literature with the most relevant randomized controlled trials, meta-analysis and cohort studies are presented in three domains: aerobic exercise, resistance exercise, combined aerobic and resistance exercise. From this review appear that the effects of aerobic exercise are well established, and interventions with more vigorous aerobic exercise programs resulted in greater reductions in HbA(1c), greater increase in VO(2max) and greater increase in insulin sensitivity.

Safety of recreational scuba diving in type 1 diabetic patients: the Deep Monitoring programme.

Aim: To verify whether, with thorough practical and theoretical training, well-controlled, non-complicated diabetic patients can safely go diving underwater with no additional medical or metabolic risks.

Methods: Twelve diabetic patients participated in the study after undergoing training focused on their diabetic status. Two dives per day were scheduled during two five-day stays on the island of Ventotene (Italy).

The Italian Diabetes and Exercise Study (IDES): design and methods for a prospective Italian multicentre trial of intensive lifestyle intervention in people with type 2 diabetes and the metabolic syndrome.

Background And Aims: The IDES is a prospective Italian multicentre randomized controlled trial to evaluate the efficacy of an intensive lifestyle intervention on modifiable cardiovascular disease (CVD) risk factors in a large cohort of people with type 2 diabetes and the metabolic syndrome.

Methods And Results: We recruited 606 subjects with type 2 diabetes and waist circumference >94 cm (M) and >80 cm (F), plus >1 other metabolic syndrome trait (IDF criteria) for both sexes, aged 40-75 years, BMI 27-40 kg/m(2), diabetes duration >1 year with a sedentary lifestyle of >6 months. Patients were randomized into two groups: a control group, receiving conventional care including exercise counselling and an intervention group, treated with a mixed (aerobic and resistance) exercise programme (150 min/week) prescribed and supervised for 12 months.

Blood glucose changes in diabetic children and adolescents engaged in most common sports activities.

Circulating insulin levels decrease and substrate glycogenolysis-mediated conversion into glucose increases just a few minutes after normal subjects start exercising, but during sustained physical activity muscles massively utilize blood glucose, thus causing glycogenolysis to increase further until the end of the session. After that, in order to get liver and muscle glycogen stores up to pre-exercise levels again, blood glucose is mostly utilized, thus causing late-onset hypoglycaemia in the absence of any extra carbohydrate supply and rebound hyperglycaemia after a while. This and other patho-physiological mechanisms are dealt with in the present paper, and practical hints are provided to the clinician to cope with children-specific adaptation phenomena to exercise in t1DM.

Comparative efficacy study of atorvastatin vs simvastatin, pravastatin, lovastatin and placebo in type 2 diabetic patients with hypercholesterolaemia.

Although there is little information from primary or secondary prevention trials on cholesterol-lowering medication in diabetic patients, the reduction of elevated cholesterol is widely recommended for this group. The American Diabetes Association (ADA) recommends drug therapy in diabetic patients if low density lipoprotein (LDL)-cholesterol remains at > 130 mg/dl, or > 100 mg/dl in patients with macroangiopathy, after dietary intervention. When cholesterollowering medication is indicated, the choice of the drug must take into account the other lipid abnormalities that are often present and the need to maintain optimal glycaemic control.

[Presence and severity of carotid atherosclerosis in asymptomatic hypertension patients with left ventricular hypertrophy].

Background And Purpose: Arterial hypertension is associated with structural changes in the cardiovascular system. In hypertensives, a relationship has been found between left ventricular hypertrophy and carotid wall thickness, whereas the association with atherosclerotic plaque is less defined. The aim of this study was to evaluate the occurrence and severity of carotid atherosclerosis in hypertensive patients with or without left ventricular hypertrophy (LVH).

[Hypotension during acute myocardial infarct. Different pattern of parameters of renal function in relation to the localization of necrosis].

Background: The influence on renal function caused by acute myocardial infarction complicated by hypotension has been studied. Particularly, a possible difference in renal functional pattern related to different localization and/or extension of necrotic myocardial area was investigated.

Methods: The study has been performed in 12 cases of acute myocardial infarction, involving anteroseptal (7) or inferodorsal (5) myocardial wall.

[Vasovagal syncope and increased baroreceptor activity: evidence for increased sensibility of the baroreflex and its rapid reversal with acute administration of metoprolol].

In 17 patients suffering from recurrent episodes of vasovagal syncope as well as in 21 healthy subjects without clinical episodes of presyncope or syncope, we evaluated the reflex decrease in heart rate evoked by the phenilephrine test. In the syncopal patients, the measurements were taken 4-12 hours after the clinical appearance of syncope. We divided the syncopal patients as follows: 9 patients, undergoing pharmacological treatment, and 8 untreated patients (drug free arm).

Soluble CD8 antigen, stimulated C-peptide and islet cell antibodies are predictors of insulin requirement in newly diagnosed patients with unclassifiable diabetes.

To evaluate the predictive factors of insulin requirement in newly diagnosed patients with unclassifiable diabetes, 54 consecutive patients, aged less than 35 years, were prospectively followed for 3 years or more. At entry, haemoglobin HbA1c, basal and stimulated C-peptide concentrations, HLA phenotype, islet cell antibodies (ICA) status, and serum levels of soluble CD8 antigen (sCD8) were evaluated. After a median time of 9 (range 2-32) months, 31 patients (group 1) required insulin therapy, whereas 23 patients (group 2) remained non-insulin-requiring after 36 months.

Simplified diagnostic criteria for diabetic distal polyneuropathy. Preliminary data of a multicentre study in the Campania region. S.I.M.S.D.N. Group.

The diagnostic procedures recommended for diabetic neuropathy are rather complex and there is the risk that they may be applied only in highly specialized research centres and not in other more basic health service centres that recruit large numbers of diabetic patients. This consideration highlights the need for rapid and precise diagnostic procedures for the screening and follow-up of diabetic patients. In this paper we describe a simplified diagnostic protocol for distal polyneuropathy (DP), which is the most common form of peripheral neuropathy associated with diabetes.