Implementation Status of the Proposal for a Regulation of the European Health Data Space in Portugal: Are We Ready for It?

The European Health Data Space (EHDS) proposal aims to establish a set of rules and governance frameworks to promote the use of electronic health data for both primary and secondary purposes. This study aims at analysing the implementation status of the EHDS proposal in Portugal, particularly the points concerning the primary use of health data. The proposal was scanned for the points that gave member states a direct responsibility to implement actions, and a literature review and interviews were conducted to assess the implementation status of these policies in Portugal This study found that Portugal is well advanced in the implementation of policies concerning the rights of natural persons in relation to the primary use of their personal health data, but also identified challenges, which include the lack of a common interoperability framework for the exchange of electronic health data.

Direct tissue-sensing reprograms TLR4 Tfh-like cells inflammatory profile in the joints of rheumatoid arthritis patients.

CD4 T cells mediate rheumatoid arthritis (RA) pathogenesis through both antibody-dependent and independent mechanisms. It remains unclear how synovial microenvironment impinges on CD4 T cells pathogenic functions. Here, we identified a TLR4 follicular helper T (Tfh) cell-like population present in the blood and expanded in synovial fluid.

Commercial green tea from Portugal: Comprehensive microbiologic analyses.

In recent times green tea (GT) consumption has increased, due to the numerous studies that indicate a wide variety of health benefits following its regular consumption. The aim of this study was to assess the bioburden (bacteria and fungi) of bulk and bags of GT marketed in Lisbon and to obtain a more refined fungal burden characterization, including azole resistance profile. The bacteriota in tea bags before boiling ranged from lower than the detection limit to 1770 CFU.

Predictors of response to TNF blockers in patients with polyarticular psoriatic arthritis.

Psoriatic arthritis (PsA) is a chronic inflammatory rheumatic disease with a broad clinical spectrum. PsA can affect the axial skeleton, peripheral joints, entheses, synovial sheaths of tendons, skin, nails and extra-articular organs. Tumour necrosis factor alpha blockers (TNF blockers) were a breakthrough development in the treatment of PsA.

Utilization of Subcutaneous Methotrexate in Rheumatoid Arthritis Patients After Failure or Intolerance to Oral Methotrexate: A Multicenter Cohort Study.

Introduction: Low-dose weekly methotrexate (MTX) is the mainstay in the therapy of rheumatoid arthritis (RA). It can be given via oral, intramuscular or subcutaneous (SC) route. This study sought to determine the real-world pattern of treatment with SC MTX in Portuguese adult patients with active RA.

Poncet's disease: a symmetric seronegative polyarthritis with enthesopathy refractory to the therapy.

Poncet's disease is a reactive polyarthritis associated to active tuberculosis (TB), with excluded presence of mycobacterium in the joints and bones affected, and no other cause for the clinical arthritis. It is a frequently forgotten entity, especially in countries with low tuberculosis prevalence. It is described a case report of a man of Guinea-Bissau that presented symmetrical generalized polyarthralgias and hands swelling, clinical sacroiliítis and multiple enthesopathies.

Structure and electronic properties of a benzene-water solution.

Electronic properties of benzene in water were investigated by a sequential quantum mechanical/molecular dynamics approach. Emphasis was placed on the analysis of the structure, polarization effects, and ionization spectrum. By adopting a polarizable model for both benzene and water the structure of the benzene-water solution is in good agreement with data from first principles molecular dynamics.

[Eosinophilic fasciitis and aplastic anemia].

Eosinophilic fasciitis is a rare rheumatic condition characterized by inflammatory thickening of the skin and fascia, peripheral eosinophilia, elevated erythrocyte sedimentation rate and hypergammaglobulinemia. Internal organ involvement is uncommon. It is often difficult to diagnose eosinophilic fasciitis and its course may be variable.