Continuidad de cuidados de enfermería a través de un protocolo asistencial de transferencia

The creation and establishment within the healthcare team of the Primary Healthcare Centre of Baena of a Protocol and Procedures for healthcare that provides a communication tool for nurses enabled the healthcare team to develop a dynamic circuit and at the same time communication with nurses of the Critical Care and Emergency Team (DCCU) assigned to that centre. The created work environment for healthcare included Case Management Nurse, Primary Healthcare Nurse and Critical Care and Emergency Nurse. Thus, nursing assessment and actions for programmed and urgent healthcare, provided the first contact with DCCU nurses and reoriented them for the proposed healthcare plan for the patients, in addition to communicate with the rest of the healthcare team. This article presents the results of continuous nurse healthcare over nine months, applying this protocol.

Functionalized nanostructures with application in regenerative medicine

In the last decade, both regenerative medicine and nanotechnology have been broadly developed leading important advances in biomedical research as well as in clinical practice. The manipulation on the molecular level and the use of several functionalized nanoscaled materials has application in various fields of regenerative medicine including tissue engineering, cell therapy, diagnosis and drug and gene delivery. The themes covered in this review include nanoparticle systems for tracking transplanted stem cells, self-assembling peptides, nanoparticles for gene delivery into stem cells and biomimetic scaffolds useful for 2D and 3D tissue cell cultures, transplantation and clinical application.

A combined approach for the assessment of cell viability and cell functionality of human fibrochondrocytes for use in tissue engineering.

Temporo-mandibular joint disc disorders are highly prevalent in adult populations. Autologous chondrocyte implantation is a well-established method for the treatment of several chondral defects. However, very few studies have been carried out using human fibrous chondrocytes from the temporo-mandibular joint (TMJ). One of the main drawbacks associated to chondrocyte cell culture is the possibility that chondrocyte cells kept in culture tend to de-differentiate and to lose cell viability under in in-vitro conditions. In this work, we have isolated human temporo-mandibular joint fibrochondrocytes (TMJF) from human disc and we have used a highly-sensitive technique to determine cell viability, cell proliferation and gene expression of nine consecutive cell passages to determine the most appropriate cell passage for use in tissue engineering and future clinical use. Our results revealed that the most potentially viable and functional cell passages were P5-P6, in which an adequate equilibrium between cell viability and the capability to synthesize all major extracellular matrix components exists. The combined action of pro-apoptotic (TRAF5, PHLDA1) and anti-apoptotic genes (SON, HTT, FAIM2) may explain the differential cell viability levels that we found in this study. These results suggest that TMJF should be used at P5-P6 for cell therapy protocols.

Paciente transferido desde Equipo Móvil de Dispositivo de Cuidados Críticos y Urgencias (EM DCCU) a sistema de helitransporte sanitario (HEMS): Guía de actuación

Assistance and transfer of critical patients often takes place in an environment in which the medium response time, playing against an appropriate and definitive treatment at a center useful. The relationship in this sense arises between the resources of the level of primary care and the medical helicopter transport system (HEMS), is caused by the need to shorten those response times and referral in areas where initial care is taken to DCCU out by, despite being timedependent pathology that requires a fast transfer can not be offered by them with the possibility of optimization. The support in this sense of HEMS is essential: The knowledge of the environment and the establishment of policy guidance are necessary.

Enhanced diagnosis of pollen allergy using specific immunoglobulin E determination to detect major allergens and panallergens.

BACKGROUND Pollen is one of the main causes of allergic sensitization. It is not easy to make an etiological diagnosis of pollen-allergic patients because of the wide variety of sensitizing pollens, association with food allergy, and increasing incidence of polysensitization, which may result from the presence of allergens that are common to different species, as is the case of panallergens. OBJECTIVE To compare the results of skin prick tests (SPT) using whole pollen extract with specific immunoglobulin (Ig) E determination for several allergens (purified panallergens included) in the diagnosis of polysensitized pollen-allergic patients. METHODS The study sample comprised 179 pollen-sensitized patients who underwent SPT with pollen extract and allergen-specific IgE determination against different allergens. RESULTS The level of concordance between the traditional diagnostic test (SPT) and IgE determination was low, especially in patients sensitized to the panallergens profilin and polcalcin. In the case of SPT, the results demonstrated that patients who are sensitized to either of these panallergens present a significantly higher number of positive results than patients who are not. However, IgE determination revealed that while patients sensitized to polcalcins are sensitized to allergens from a higher number of pollens than the rest of the sample, this is not the case in patients sensitized to profilins. On the other hand, sensitization to profilin or lipid transfer proteins was clearly associated with food allergy. CONCLUSIONS Sensitization to panallergens could be a confounding factor in the diagnosis of polysensitized pollen-allergic patients as well as a marker for food allergy. However, more studies are required to further investigate the role of these molecules.