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We enrolled nine consecutive patients affected by newly diagnosed polymyalgia rheumatica and decompensated diabetes mellitus. All patients were treated with etanercept (25 mg twice weekly) and prednisone and were followed up to 1 year. At the sixth-month follow-up, etanercept and prednisone were withdrawn. Patients were seen at regular intervals (days 0, 30, 60, 90, 150, 180) and the following variables determined: erythrocytes sedimentation rate, C-reactive protein, fasting serum glucose, pain measured by visual analog scale, and the Health Assessment Questionnaire. Our results indicate that etanercept might have some steroid-sparing effects, but controlled investigations are needed to support etanercept use in clinical practice for this kind of patients. We enrolled nine consecutive patients affected by newly diagnosed polymyalgia rheumatica and decompensated diabetes mellitus. All patients were treated with etanercept (25 mg twice weekly) and prednisone and were followed up to 1 year. At the sixth-month follow-up, etanercept and prednisone were withdrawn. Patients were seen at regular intervals (days 0, 30, 60, 90, 150, 180) and the following variables determined: erythrocytes sedimentation rate, C-reactive protein, fasting serum glucose, pain measured by visual analog scale, and the Health Assessment Questionnaire. Our results indicate that etanercept might have some steroid-sparing effects, but controlled investigations are needed to support etanercept use in clinical practice for this kind of patients.

This study has been designed to evaluate the relationship among transforming growth factor beta1 (TGFbeta1) and some measurements of diastolic function in a population of hypertensive subjects with normal left ventricular ejection fraction. We studied 67 hypertensive outpatients who according to their BMI levels were subdivided into three groups: lean (L), overweight (OW) and obese (OB) hypertensives (HT). Circulating TGFbeta1 and M- and B-mode echocardiography was determined. All hypertensives were further subgrouped, according to European Society of Cardiology Guidelines, into two subsets of patients with normal diastolic function or with diastolic dysfunction. Prevalence of left ventricular hypertrophy (LVH) was determined in all the groups. TGFbeta1, left ventricular mass (LVM), LVM/h(2.7), E-wave deceleration time and isovolumic relaxation time (IVRT) were significantly (P < 0.005) higher and E/A velocity ratio was significantly (P < 0.05) lower in OW-HT and OB-HT than in L-HT. Prevalence of LVH was significantly higher (P < 0.03) in group OB-HT than in L-HT. TGFbeta1 (P < 0.004), LVM/h(2.7) (P < 0.001) and prevalence of LVH were (P < 0.01) significantly higher in hypertensives with diastolic dysfunction than hypertensives with normal diastolic function. TGFbeta1 levels were positively correlated with BMI (r = 0.60; P < 0.0001), LVM/h(2.7) (r = 0.28; P < 0.03), IVRT (r = 0.30; P < 0.02) and negatively with E/A ratio (r = -0.38; P < 0.002) in all HT. Multiple regression analysis indicated that TGFbeta1, BMI and IVRT were independently related to E/A ratio explaining 71% of its variability (r = 0.84; P < 0.0001). This relationship was independent of LVH, age and HR suggesting that TGFbeta1 overproduction may be considered a pathophysiological mechanism in the development of left ventricular filling abnormalities in obesity-associated hypertension.

No data exist about the possibility that vertebral fracture in PMR patients could be independent of steroid therapy. For this reason, we aimed to investigate this topic by a case cohort study with a 1-year follow-up for each patient. We selected ten consecutive patients who experienced vertebral fractures (VF-group) during the first month of 1-year follow-up period and without any other significant associated condition. As a control group we studied ten control patients, without vertebral fractures and with a follow-up of 1 year, randomly selected among a larger group of patients affected by polymyalgia rheumatica. The following data were analysed: eritrosedimention rate (ESR), visual analogical scale score (VAS), methyprednisolone daily dosage. Each patient had been monthly evaluated by the aforementioned clinical and laboratoristic parameters during the 1-year follow-up period. The VF-group resulted with a higher and statistically significant median corticosteroid 12-month total dosage [mean 3,480 mg (95%CI 2,805-3,030) vs. 2,760 mg (2,666.25-3,247.5)]. The VF-group had statistically significant higher ESR and VAS AUC when compared to control group (median ESR AUC, 484.75 vs. 288.25; P = 0.0001; median VAS AUC, 70.75 vs. 43.5 P < 0.0001); ESR at the baseline (cut-off >80 mm) showed a specificity of 90% (95%CI 56-100) and sensitivity of 70% (95%CI 35-93). VAS difference from first to second month (cut-off

This is a preliminary report on a case-series of rheumatoid patients that underwent various kinds of elective surgery but did not withdraw etanercept therapy in spite of physician advise. Elective surgery consisted of right knee surgical prosthesis, bilateral cataract, bilateral hallux valgus, right hip prosthesis, bladder stone by cystoscopy and left inguinal hernia. All the patients had a regular healing rate. During follow-up (6-12 months) no one of these patients were suffering from infective complications after surgery. According to same recent literature results, our data suggest that it is the time to value rheumatoid patient preferences through a correct information about cost-benefit of this treatment to establish together with patients if etanercept therapy has to be discontinued before and after elective surgery. Finally, we think that adverse drug reaction surveillance has to be boosted, and editors of leading scientific journal should publish more papers on case-series about drug safety and tolerability in particular conditions.

In this study antihypertensive efficacy, safety, and the effects of short-term nitrendipine administration on central and renal hemodynamics were evaluated in mild to moderate hypertensives. Our final goal was to ascertain whether the reduction in blood pressure induced by nitrendipine treatment was associated with maintained renal function. After a run-in period with placebo, 26 hypertensives without cardiac or renal disease were randomly assigned to a double-blind 8-week controlled trial with nitrendipine (N) 20 mg once a day (13 pts) or hydrochlorothiazide (HCT) 25 mg once a day (13 pts). Renal hemodynamic measurements included effective renal plasma flow (ERPF) and glomerular filtration rate (GFR) by radionuclide study using I-131 hippuran and Tc-99m, according to the methods described by Schlegel and Gates, respectively. Effective renal blood flow [ERBF = ERPF/(1-Ht)], filtration fraction (FF = GFR/ERPF), and renal vascular resistance (RVR = MBP x 80/ERBF) were also calculated. Other hemodynamic measurements included cardiac index (CI), left ventricular (LV) ejection fraction (EF), and total peripheral resistance (TPR) measured by the first-pass radionuclide angiography technique. At the end of N or HCT administration significant decreases (p less than 0.001) in SBP, DBP, and MBP vs. baseline values were observed in both hypertensive groups. In the N group a significant decrease (p less than 0.01) in TPR and RVR, and significant increases (p less than 0.05) in CI, ERPF, and ERBF were observed. In the HCT group a significant decrease (p less than 0.05) in RVR was found without significant changes in other hemodynamic parameters. No important side effects were observed with either therapy. In conclusion, nitrendipine was effective in reducting blood pressure in mild to moderate hypertensive patients and exerted favorable effects on cardiac and renal function.