Markov modeling for cost-effectiveness using federated health data network.

Objective: To introduce 2 R-packages that facilitate conducting health economics research on OMOP-based data networks, aiming to standardize and improve the reproducibility, transparency, and transferability of health economic models.

Materials And Methods: We developed the software tools and demonstrated their utility by replicating a UK-based heart failure data analysis across 5 different international databases from Estonia, Spain, Serbia, and the United States.

Results: We examined treatment trajectories of 47 163 patients.

Protective factors in patients aged over 65 with stroke treated by physiotherapy, showing cognitive impairment, in the Valencia Community. Protection study in older people (EPACV).

Background: Family function may have an influence on the mental health deterioration of the caregivers of dependent family members and it could have a varying importance on the care of dependents. Little attention has been paid to the preparation of minor stroke survivors for the recovery trajectory or the spouse for the caregiving role. Therefore, this study protocol intends to analyze the influence of family function on the protection of patients with stroke sequels needing physiotherapy in the family environment.

Study of boron behaviour in two Spanish coal combustion power plants.

A full-scale field study was carried out at two Spanish coal-fired power plants equipped with electrostatic precipitator (ESP) and wet flue gas desulfurisation (FGD) systems to investigate the distribution of boron in coals, solid by-products, wastewater streams and flue gases. The results were obtained from the simultaneous sampling of solid, liquid and gaseous streams and their subsequent analysis in two different laboratories for purposes of comparison. Although the final aim of this study was to evaluate the partitioning of boron in a (co-)combustion power plant, special attention was paid to the analytical procedure for boron determination.

Cryoplasty as endovascular treatment in the femoropopliteal region: hemodynamic results and follow-up at one year.

Background: Cryoplasty represents an alternative endovascular approach to current techniques for femoropopliteal occlusive disease treatment. Its theoretical advantage compared to angioplasty is associated with the lower appearance of recoil, dissection, and intimal hyperplasia. The aim of this study is to assess the efficacy of cryoplasty in femoropopliteal disease.

TRPC6 mutational analysis in a large cohort of patients with focal segmental glomerulosclerosis.

Background: Mutations in the TRPC6 gene have been reported in six families with adult-onset (17-57 years) autosomal dominant focal segmental glomerulosclerosis (FSGS). Electrophysiology studies confirmed augmented calcium influx only in three of these six TRPC6 mutations. To date, the role of TRPC6 in childhood and adulthood non-familial forms is unknown.

Influence of a modification of the petcoke/coal ratio on the leachability of fly ash and slag produced from a large PCC power plant.

Co-firing of coal with inexpensive secondary fuels such as petroleum coke is expected to increase in the near future in the EU given that it may provide certain economic and environmental benefits with respect to coal combustion. However, changes in the feed fuel composition of power plants may modify the bulk content and the speciation of a number of elements in fly ash and slag. Consequently, leachability of these byproducts also can be modified.

Open-label, randomized comparison trial of long-term outcomes of levofloxacin versus standard antibiotic therapy in acute exacerbations of chronic obstructive pulmonary disease.

Background And Objective: This study investigated whether treating acute exacerbations of COPD (AE-COPD) with levofloxacin modifies the long-term outcome of COPD patients in comparison with standard antibiotic regimens.

Methods: A 6-month open-label clinical trial of AE-COPD patients compared the outcomes of treating with levofloxacin versus standard therapy (clarithromycin, cefuroxime, or amoxicillin/clavulanate) at recommended doses for 10 days. Several variables were analysed: pulse oximetry, FEV1, health-related quality of life, infection-free interval, number of exacerbations, hospitalizations due to an exacerbation and mortality.

Constituents of the Argentinian medicinal plant Baccharis grisebachii and their antimicrobial activity.

The resinous exudate of Baccharis grisebachii which is used to treat ulcers, burns, and skin sores in Argentina showed activity towards dermatophytes and bacteria. Two diterpenes, eight p-coumaric acid derivatives, and two flavones were isolated from the exudate and the structures elucidated by spectroscopic methods. 3-Prenyl-p-coumaric acid and 3,5-diprenyl-p-coumaric acid were active towards Epidermophyton floccosum and Trichophyton rubrum with MICs of 50 and 100-125 microg/ml, respectively.