Medicina intensiva
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To determine if the presence of nasal flaring is indicative of severe respiratory insufficiency. ⋯ In our study, nasal flaring does not indicate severity in dyspneic patients in spite of its association with tachypnea and acidosis.
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Clinical Trial
[Results of the first year of experience of the cardiopulmonary resuscitation program "Juan Ramón Jiménez" Hospital (Huelva)].
To present the results of the first year of the functioning of a Cardiopulmonary Resuscitation (CPR) Hospital Plan and to describe the characteristics of the patients with cardiopulmonary arrest (CPA) in hospital units with no monitoring facilities (HU). ⋯ The CPR "Juan Ramón Jiménez" Hospital Program is an applicable and effective initiative in our setting.
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The term Transfusion-Related Acute Lung Injury (TRALI) was coined in 1985. It is a relatively rare, life-threatening clinical syndrome characterized by acute respiratory failure and non-cardiogenic pulmonary edema during or following a blood transfusion. Although its true incidence is unknown, a rate 1 out of every 5000 transfusions has been quoted. ⋯ The first is a single antibody-mediated event involving the transfusion of anti-HLA or antigranulocyte antibodies into patients whose leukocytes express the cognate antigens. The second is a two-event model: the first event is related to the clinical condition of the patient (sepsis, trauma, etc.) resulting in pulmonary endothelial activation and neutrophil sequestration, and the second event is the transfusion of a biologic response modifier that activates these adherent polymorphonuclear leukocytes resulting in endothelial damage and capillary leak. The patient management is support as needed based on the severity of the clinical picture and strategies to prevent TRALI are focused on: donor-exclusion policies, product management strategies and avoidance of unnecessary transfusions.
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The pandemic strain of H1N1 supposes a challenge to the health care system in general and for Intensive Care Units (ICU) in particular. Therefore, it will undoubtedly have repercussions on the organ and tissue donation process. ⋯ Another problem related with the impact of the pandemic on the organ donation process is the possibility that a donor with influenza virus could transmit the disease to recipients. This work aims to clarify this issue, reviewing existing data on the potential transmission of influenza viruses with transplanted organs or tissue, the recommendations published in other countries and those developed in Spain by an ad hoc work group that is made up by representatives from the National Transplant Organization, the Ministry of Health and Social Policy, Regional Offices of Transplant Coordination, and various scientific societies, including SEMICYUC.