Clinical features and outcomes of elderly hospitalised patients with chronic obstructive pulmonary disease, heart failure or both

Background and objective: Chronic obstructive pulmonary disease (COPD) and heart failure (HF) mutually increase the risk of being present in the same patient, especially if older. Whether or not this coexistence may be associated with a worse prognosis is debated. Therefore, employing data derived from the REPOSI register, we evaluated the clinical features and outcomes in a population of elderly patients admitted to internal medicine wards and having COPD, HF or COPD + HF. Methods: We measured socio-demographic and anthropometric characteristics, severity and prevalence of comorbidities, clinical and laboratory features during hospitalization, mood disorders, functional independence, drug prescriptions and discharge destination. The primary study outcome was the risk of death. Results: We considered 2,343 elderly hospitalized patients (median age 81 years), of whom 1,154 (49%) had COPD, 813 (35%) HF, and 376 (16%) COPD + HF. Patients with COPD + HF had different characteristics than those with COPD or HF, such as a higher prevalence of previous hospitalizations, comorbidities (especially chronic kidney disease), higher respiratory rate at admission and number of prescribed drugs. Patients with COPD + HF (hazard ratio HR 1.74, 95% confidence intervals CI 1.16-2.61) and patients with dementia (HR 1.75, 95% CI 1.06-2.90) had a higher risk of death at one year. The Kaplan-Meier curves showed a higher mortality risk in the group of patients with COPD + HF for all causes (p = 0.010), respiratory causes (p = 0.006), cardiovascular causes (p = 0.046) and respiratory plus cardiovascular causes (p = 0.009). Conclusion: In this real-life cohort of hospitalized elderly patients, the coexistence of COPD and HF significantly worsened prognosis at one year. This finding may help to better define the care needs of this population

Erythema nodosum associated with Staphylococcus xylosus septicemia.

Staphylococcus xylosus is a coagulase-negative staphylococcus. It is a commensal bacterium associated with skin and mucous membranes and occasionally it can cause human infections. We report the first case of erythema nodosum developed in a young woman with S. xylosus septicemia and specific serum antibody response

Vacuolating Activity of Different Helicobacter pylori Colonies Isolated from the Same Dyspeptic Patients with Peptic Ulcer (PU) or with Chronic Gastritis Only

10nonenoneFIGURA N; GONNELLI C; LENZI C; CAMPAGNA MS; GIORDANO NG; SANTUCCI A; KRISTODHULLU A; FRANCI MB; LUCANI B; NUTI RFigura, Natale; Gonnelli, C; Lenzi, C; Campagna, MARIA STELLA; Giordano, NICOLA GIUSEPPE; Santucci, Annalisa; Kristodhullu, A; Franci, Mb; Lucani, B; Nuti, Ranucci

Osteoporosis risk in patients with chronic obstructive pulmonary disease: the EOLO study.

Chronic obstructive pulmonary disease (COPD) appears to be associated with osteoporosis. The aim of the study was to evaluate the prevalence of osteoporosis risk (OP risk) in a sample of patients with COPD. In 3030 patients (1768 men and 1262 women) aged >50 yr, we evaluated COPD severity with spirometry and OP risk by using a quantitative ultrasound device. We analyzed several risk factors for osteoporosis, such as age, gender, body mass index (BMI), fracture history, smoking status, glucocorticoid (GC) treatment in univariate and in multinomial logistic regressions. The risk of osteoporosis was higher in women and in older participants, among those with more severe COPD, treated with GC. In multivariate analysis, we found interactions between fracture history and smoking and between age and gender. Significant associations were found with BMI and GC treatment, whereas only a tendency, not statistically significant, was found for very severe COPD being associated to high risk of osteoporosis. In COPD patients the risk of osteoporosis is high, in particular at severe stages of the disease, but seems to be due to traditional risk factors, such as older age, female gender, low BMI, history of smoking and fractures, GC treatment

Bosentan treatment on Raynaud Phenomenon and Skin Fibrosis in Patients with Systemic Sclerosis and with Pulmonary Arterial Hypertension: an open-label, observational, retrospective study

Raynaud?s phenomenon (RP) and cutaneous fibrosis are the distinctive manifestations of scleroderma, in which Endothelin-1 plays a fundamental pathogenetic role. Bosentan, an Endothelin-1 receptor antagonist used for the treatment of pulmonary arterial hypertension, retards the beginning of new sclerodermic digital ulcers (DU). This open-label, observational, retrospective study verified the effect of Bosentan on RP and skin fibrosis in sclerodermic outpatients affected by pulmonary arterial hypertension without DU. Fourteen subjects (13 women, 1 man; mean age 60 ± 7.5 years; ten with limited and four with diffuse scleroderma) were observed at baseline (T0) and after four (T1), twelve (T2), twenty-four (T3) and forty-eight (T4) weeks during treatment with Bosentan. They were evaluated for daily quantity and duration of RP attacks and skin thickness (using modified Rodnan total skin score, MRSS). Videocapillaroscopic evaluation was performed at T0 and T4. Bosentan decreased significantly the number and duration of RP attacks, beginning at T2 (p<0.05). Videocapillaroscopy showed significant improvement of microcirculatory patterns at T4 (p<0.05). MRSS decreased throughout the study, reaching the statistical significance at T3 and T4 (p<0.01) in the whole cohort. The present data suggest that Bosentan is effective in stabilizing the microcirculation involvement and in improving skin fibrosis irrespective of scleroderma pattern

Physical activity and bone turnover markers: A cross-sectional and a longitudinal study

Strenuous physical activity in young individuals has an important effect on both bone mass and bone turnover but the effect of moderate physical activity in adults remains uncertain. In a large cohort (N = 530) of healthy premenopausal women, bone formation markers (osteocalcin and N-terminal propeptide of type 1 procollagen [P1NP]), but not serum C-telopeptide of type 1 collagen (sCTX), were found to be significantly associated with the level of physical activity, and this association remained significant after adjusting the data (ANCOVA) by age and body mass index. Mean spine and hip bone mineral density (BMD) values were positively associated with physical activity but this was statistically significant (P = 0.050) only for adjusted values of spine BMD. Twenty-four healthy sedentary premenopausal women, subscribing to participate in a community exercise program lasting a month, and 18 age-matched controls were included in the longitudinal study. Serum osteocalcin and P1NP, but not sCTX, rose significantly, by ca. 25%, only in the active group after a month of exercise. The changes in the two bone formation markers remained statistically significant for values adjusted for body weight, which fell significantly in the exercise group. In conclusion, both the cross-sectional and the longitudinal parts of our study demonstrate that even minor changes in physical activity are associated with a clear effect on bone formation markers. © 2008 Springer Science+Business Media, LLC