Testing for Vitamin D in High-Risk COPD in Outpatient Clinics in Spain: A Cross-Sectional Analysis of the VITADEPOC Study.

Background: Vitamin D deficiency has been associated with an accelerated deterioration in lung function and increased exacerbations in chronic obstructive pulmonary disease (COPD). 25(OH) vitamin D levels have been indicated as a potentially useful marker for adverse results related to COPD. Methods: VITADEPOC is a cross-sectional clinical study recruiting consecutive patients with high-risk COPD.

Two-Step Resist Deposition of E-Beam Patterned Thick Py Nanostructures for X-ray Microscopy.

Patterned elements of permalloy (Py) with a thickness as large as 300 nm have been defined by electron beam lithography on X-ray-transparent 50 nm thick membranes in order to characterize their magnetic structure via Magnetic Transmission X-ray Microscopy (MTXM). To avoid the situation where the fragility of the membranes causes them to break during the lithography process, it has been found that the spin coating of the resist must be applied in two steps. The MTXM results show that our samples have a central domain wall, as well as other types of domain walls, if the nanostructures are wide enough.

Development and feasibility of 4 checklists for the evaluation of comorbidity in patients with rheumatoid arthritis, axial spondyloarthritis and psoriatic arthritis: GECOAI Project.

Objective: To develop and assess the feasibility in daily practice of four comorbidity checklists, for common use in rheumatoid arthritis (RA), axial spondyloarthritis (axSpA) and psoriatic arthritis (PsA).

Methods: A multidisciplinary panel of experts on comorbidity was established. Data from the GECOAR, GECOAX and GECOAP projects were analysed and a narrative literature review in Medline on RA, axSpA and PsA comorbidity was performed in order to select the most relevant and common comorbidities across the three diseases.

Development and feasibility of 4 checklists for the evaluation of comorbidity in patients with rheumatoid arthritis, axial spondyloarthritis and psoriatic arthritis: GECOAI Project.

Objective: To develop and assess the feasibility in daily practice of four comorbidity checklists, for common use in rheumatoid arthritis (RA), axial spondyloarthritis (axSpA) and psoriatic arthritis (PsA).

Methods: A multidisciplinary panel of experts on comorbidity was established. Data from the GECOAR, GECOAX and GECOAP projects were analysed and a narrative literature review in Medline on RA, axSpA and PsA comorbidity was performed in order to select the most relevant and common comorbidities across the three diseases.

Correction: Testing for alpha-1 antitrypsin in COPD in outpatient respiratory clinics in Spain: A multilevel, cross-sectional analysis of the EPOCONSUL study.

[This corrects the article DOI: 10.1371/journal.pone.

GEDOS-SECOT consensus on the care process of patients with knee osteoarthritis and arthoplasty.

Objective: To develop recommendations on the evaluation and management procedure in patients undergoing total knee replacement based on best evidence and the experience of a panel of experts.

Methods: A multidisciplinary group of 12 experts was selected that defined the scope, users and the document parts. Three systematic reviews were performed in patients undergoing knee replacement: (i)efficacy and safety of fast-tracks; (ii)efficacy and safety of cognitive interventions in patients with catastrophic pain, and (iii) efficacy and safety of acute post-surgical pain management on post-surgical outcomes.

Recommendations for the Management of Comorbidity in Patients With Axial Spondyloarthritis in Clinical Practice.

Objectives: To identify priorities among comorbidities in axial spondyloarthritis (AxSpA) and recommend how to follow them from an eminently practical perspective.

Methods: A multidisciplinary group was selected (10 rheumatologists-six of them experts in AxSpA-, 2 general practitioners, an internist, a cardiologist, a gastroenterologist and a psychologist). In a first discussion meeting, the scope and users were established and a list of comorbidities was voted based on frequency and impact.

Identification and management of comorbidity in psoriatic arthritis: evidence- and expert-based recommendations from a multidisciplinary panel from Spain.

The objective is to establish recommendations, based on evidence and expert opinion, for the identification and management of comorbidities in patients with psoriatic arthritis (PsA). The following techniques were applied: discussion group, systematic review, and Delphi survey for agreement. A panel of professionals from four specialties defined the users, the sections of the document, possible recommendations, and what systematic reviews should be performed.

[Chronic obstructive pulmonary disease in Archivos de Bronconeumología in the year 2009].

Chronic obstructive pulmonary disease (COPD) continues to be a disease of special importance due to its great social impact arising from its high prevalence, its high morbidity and mortality and the high health costs it incurs. This has led to a great number of articles on different aspects associated with COPD each year. There is increasingly greater emphasis made of the systemic repercussions of the diseases and its comorbidity.

Factors associated with the control of severe asthma.

Introduction: Control is a priority treatment objective in asthma, and classification based on control is recommended in the follow-up of asthmatic patients. Different factors affect this control, and there are several regional differences, both in terms of prevalence and in terms of management and degree of control.

Objective: To evaluate the factors associated with control of severe asthma in routine clinical practice.

Small and medium-sized congenital nevi in children: a comparison of the costs of excision and long-term follow-up.

Background: Clinical decisions on whether to follow up or remove small and medium congenital melanocytic nevi (SMCMN) in children have cost implications that have not been studied.

Objectives: To compare the costs of excision of SMCMN in children with lifelong follow-up in a tertiary center.

Methods And Materials: We elaborated models for the evaluation of the costs of excision and long-term follow-up.

Bilateral and subcutaneous palmar nodules in a 2-year-old child suggesting deep granuloma annulare.

Granuloma annulare is a benign, relatively common dermatosis in childhood. The subcutaneous form is rare, and lesions typically occur on the legs, buttocks and scalp. We report a case of a deep granuloma annulare confined to the palms of the hands in a 2-year-old child.

Rosacea-like demodicidosis in an immunocompromised child.

Demodex folliculorum is a saprophytic mite of the human pilosebaceous unit. It is rarely found in children. It has been implicated in the development of follicular pityriasis, rosacea-like demodicidosis, pustular folliculitis, blepharitis, and granulomatous rosacea.

Congenital chondromyxoid fibroma of the ethmoid: case report.

This report describes a congenital case of chondromyxoid fibroma (CMF) arising from the ethmoid bone. We believe it to be the second case of congenital CMF that has been documented, and the third case of CMF arising in the ethmoid. We describe the radiographic features of this rare entity and indicate the necessity for careful correlation between radiographic and histological findings to distinguish CMF from chondrosarcoma.

Chondromyxoid fibroma of paranasal sinuses: report of two cases presenting with nasal obstruction.

Chondromyxoid fibroma (CMF) is a rare, benign cartilaginous tumor that often occurs in the metaphyses of long bones. Tumors of the craniofacial bones are extremely rare and most often involve the mandible and the maxilla. This report presents the clinicopathological and radiological features of two unusual cases of CMF arising in the paranasal sinuses that presented with nasal obstruction.

Tear film lipid layer thickness as a function of blinking.

Alterations in the tear film lipid layer as a function of blinking were investigated using a custom-designed specular reflection monitoring system. The tear film lipid layer of 104 subjects under conditions of normal ("baseline") blinking and "forceful" blinking was quantitated on the basis of specific interference colors. Deliberate, forceful blinking was found to significantly increase the lipid layer thickness (LLT) of the tear film.