A Primary-Care Interventional Model on the Diverticular Disease: Searching for the Optimal Therapeutic Schedule.

Introduction: In routine colonoscopy, diverticulosis is the most commonly found feature, but only a minority of these cases show symptoms of diverticular disease.From June 2014 to December 2014, we enrolled prospectively 178 patients affected by symptomatic uncomplicated diverticular disease (Male/Female=0.47, mean age 71.

Analysis and improvement of organizational models for the management of patients with type 2 diabetes mellitus: a case study in north-east Italy.

Purpose: The study aimed to establish whether the organization for the management of type 2 diabetes mellitus at 9 diabetic units (DUs), in 5 neighboring local health authorities (LHAs), was able to (a) comply with the organizational model prescribed by specific regional standards; (b) ensure adequate clinical management of diabetic patients; (c) assess whether the relationship between primary care physicians (PCPs) and diabetologists (SDs) was instrumental to the needs of patients; (d) optimize specialist treatment at the DUs; (e) optimize drug management; and (f) check whether organizational changes led to variations in clinical results.

Methods: This 6-stage study analyzed procedures, precoded actions, and recordable processes. Stage (1) Defining clinical and organizational endpoints; (2) Drafting flowcharts to describe the actions and work procedures implemented within each LHA; (3) Comparing the flowcharts with the data obtained from related literature; (4) Establishing a protocol shared with PCPs for the management and treatment of patients with type 2 diabetes; (5) Changing the procedures at the DUs; and (6) Evaluating the results.

[Prevalence of erosive osteoarthritis of the hand in a population from Venetian area].

Objectives: The exact prevalence of erosive osteoarthritis (EOA) is still unknown. Aim of our study was therefore to evaluate the prevalence of osteoarthritis (OA) and EOA of the hand in a representative population from Venetian area.

Methods: All people aged > 40 years of a small town in Venetian area has been considered.

[Prevalence of antibodies against hepatitis C virus in rheumatoid arthritis. Study using second-generation tests].

In order to evaluate the seroprevalence of anti-hepatitis C virus (HCV) antibody in rheumatoid arthritis (RA), where a high prevalence of false-positive anti-HCV reactions is reported, we studied 79 patients affected with RA. In these subjects we recorded some clinical and anamnestic data (history of blood transfusion, risk factors of liver disease, therapy) and determined, besides a few routine laboratory parameters including rheumatoid factor (RF), AST and ALT, the anti-HCV serology using the 1st (EIA, Ortho and Abbott; Neutralization test, Abbott; RIBA, Chiron-Ortho) and the 2nd generation tests (EIA, Ortho; RIBA, Chiron-Ortho). Four patients (of whom three were RF seronegative) were anti-HCV reactive by the 1st generation EIA tests (5.

Anti-thyroid microsomal antibody in synovial fluid as a revealing feature of seronegative autoimmune thyroiditis.

Two cases of recurrent monoarthritis are described in which antithyroid microsomal (antiMi) autoantibody (Ab) was found in synovial fluid (SF) before any clinical or serological evidence of thyroid disease. Subsequently, the follow-up of the two patients showed the appearance of thyroiditis within 2-5 years. The presence of anti-Mi Ab in SF might anticipate the appearance of autoimmune thyroiditis even in the absence of serum detectable antithyroid Ab, as was later observed in these two cases.

The influence of intra-articular hyaluronic acid on PGE2 and cAMP of synovial fluid.

Prostaglandin (PG)E2, cyclic adenosine monophosphate (cAMP), white blood cells (WBC), total protein (TP), total complement activity (CH50) and beta-2-microglobulin (beta-2-m) were measured at baseline and after eight days in the synovial fluid (SF) of 16 patients affected with knee-joint effusion due to various arthropathies. The volume of SF was also calculated. Eight patients--4 with rheumatoid arthritis (RA), 2 with recurrent monoarthritis (RM) and 2 with osteoarthritis (OA) were randomly allocated to the treatment with intra-articular injection of Hyalgan (HA, Na-hyaluronate, 20 mg/2 ml), while eight patients having similar arthropathies--4 RA, 2 RM and 2 OA--were not treated (control group).