A quarter of patients time their early rheumatoid arthritis onset differently than physicians.

Objective: Early rheumatoid arthritis (RA) treatment requires timely recognition. This large, multicentre study compared patient-reported vs physician-reported onset of early RA.

Methods: Patients from the Canadian Early ArThritis CoHort with early/suspected RA (persistent synovitis <1 year) completed questionnaires asking about the date of symptom onset; and rheumatologists date of onset for persistent synovitis.

Association of Arthritis Onset with Influenza: Analysis of the Canadian Early Inflammatory Arthritis Cohort.

Objective: To evaluate seasonal patterns of early inflammatory arthritis (IA) onset and potential associations with IA symptom onset.

Methods: The Canadian Early Arthritis Cohort (CATCH) is an inception cohort study of adults with early (12 months or less) IA. We used patient reports of symptom onset as a proxy of IA onset and examined the seasonal distribution of IA onset over 10 years.

A systematic review of viral exposures as a risk for rheumatoid arthritis.

Objective: Different viral exposures have been implicated in the etiology of rheumatoid arthritis (RA). Evidence relating to the association between putative viral exposures and the development of RA was reviewed.

Methods: A systematic literature search was conducted using MEDLINE-OVID, EMBASE-OVID, PUBMED and Cochrane library databases.

Comparison of three imaging techniques in diagnosis of chondrocalcinosis of the knees in calcium pyrophosphate deposition disease.

Objective: To study the role of different imaging modalities, ultrasonography, conventional radiography (CR) and CT, in visualization of chondrocalcinosis of the knees in patients with CPDD.

Methods: Twenty-five patients (14 males and 11 females) with CPDD were enrolled in the study. Diagnosis was made according to D.

[Effect of metformin on the clinical course of gout and insulin resistance].

Unlabelled: The aim of this prospective study was to evaluate results of metformin (MF) therapy during 1 year of uric acid (UA) metabolism and the clinical course of gout with insulin resistance (IR). The study included 30 patients (28 men and 2 women) of mean age 51 yr and duration of he disease 4-11 yr. IR was diagnosed based on the HOMA index.

[Comparison of the time to analgetic and anti-inflammatory effect in the treatment of gouty arthritis with nimesulide and sodium diclofenac].

Aim: To compare the time to presentation of the analgetic and anti-inflammatory effects of granulated and tablet nimesulide and sodium diclofenac since the start of therapy for gouty arthritis (GA).

Material And Methods: Ninety males with gout were randomized into 3 equal groups. The patients were included in the study by the following criteria: a documented diagnosis of gout (Wallace S.

[Use of metformin (siofor) in patients with gout and insulin resistance (pilot 6-month results)].

Aim: To evaluate metformin efficacy and safety in patients with gout and insulin resistance (IR).

Material And Methods: The trial included 26 patients with gout (criteria of the American collage of rheumatologists) and IR (index HOMA). The inclusion criteria were the following: absence of antigout therapy, normal hepatic and renal function, rejection of alcohol.

[Severity of a female gout course].

Aim: Comparison of a gout course in males and females.

Material And Methods: The trial enrolled 34 patients (17 females and 17 males). The patients were matched by age and the disease duration.