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1.
Eur J Emerg Med ; 19(2): 108-11, 2012 Apr.
Article in English | MEDLINE | ID: mdl-21629120

ABSTRACT

The objective of this study was to evaluate a training course on acute ischemic stroke (AIS) for hospital physicians, part of a regional strategy on AIS patient care. The course comprised an initial self-study (e-Learning) stage and 1-day theoretical-practical course on initial AIS management for Critical Care and Emergency physicians in the Andalusian Health Service (Spain). Data were collected on regional implementation of the stroke code and intravenous thrombolysis treatment. Between 2006 and 2009, 12 courses were attended by 356 physicians from emergency (n=148) and critical care (n=208) departments in the Andalusian health system. The initial stage was failed by 46.4% of trainees; the 1-day AIS course was successfully completed by all trainees, who reported a high satisfaction level. By the end of 2009, all hospitals had adopted the stroke code and approximately 5-6% of patients with AIS received intravenous thrombolysis. This type of healthcare strategy proved effective to improve AIS care in our setting.


Subject(s)
Clinical Competence , Education, Medical, Continuing/organization & administration , Emergency Medicine/education , Stroke/drug therapy , Thrombolytic Therapy/methods , Adult , Emergency Service, Hospital/organization & administration , Female , Fibrinolytic Agents/administration & dosage , Humans , Infusions, Intravenous , Male , Medical Staff, Hospital/education , Middle Aged , Problem-Based Learning , Program Development , Program Evaluation , Quality of Health Care , Spain , Stroke/diagnosis
2.
Rev Esp Salud Publica ; 84(5): 517-28, 2010.
Article in Spanish | MEDLINE | ID: mdl-21203717

ABSTRACT

In April 2009, in response to the WHO's alert due to the existence of human infection cases with a new AH1N1 influenza virus, known as swine flu, Andalusian Health Authorities trigger an specific action plan. The surveillance actions developped provided us with appropriate clinical, epidemiological and virological characteristics of the disease. During the first few days, contingency plans were set up based on epidemiological surveillance and outbreak control measures were adopted through early alert and rapid response systems. After phase 6 was declared, influenza sentinel and severe cases surveillance were used in order to plan healthcare services, to reduce transmission and to identify and protect the most vulnerable population groups. Behaviour of pandemic influenza in Andalusia was similar to that observed in the rest of the world. Atack rate was similar to a seasonal flu and the peak was reached at the 46th/2009 week. Most of them were mild cases and affected particularly to young people. The average age of hospitalised patients was 32. Prior pulmonary disease, smoking and morbid obesity (BMI > 40) were the most common pathologies and risk factors in severe cases. An impact scenario of pandemic wave in Andalusia, with an expected attack rate from 2 to 5%, was prepared considering watt observed in the southern hemisphere. Characteristics of the epidemic concerning its extent, severity and mortality rate were adjusted to this scenario.


Subject(s)
Influenza A Virus, H1N1 Subtype , Influenza, Human/epidemiology , Influenza, Human/prevention & control , Pandemics , Adolescent , Adult , Aged , Child , Child, Preschool , Humans , Infant , Middle Aged , Population Surveillance , Spain/epidemiology , Time Factors , Young Adult
3.
Intensive Care Med ; 32(11): 1733-40, 2006 Nov.
Article in English | MEDLINE | ID: mdl-17019549

ABSTRACT

OBJECTIVE: To investigate the long-term influence of erythrocyte transfusion on cerebral oxygenation in patients with severe traumatic brain injury. DESIGN: Prospective and observational study. SETTING: Neurotrauma intensive care unit of trauma center level I. PATIENTS: Sixty consecutive, hemodynamically stable patients with severe traumatic brain injury, pretransfusion hemoglobin<100g/l, non-bleeding and monitored through intracranial pressure and brain tissue partial pressure of oxygen (PtiO(2)) catheters were included. INTERVENTIONS: Transfusion of 1-2 units of red blood cells. MEASUREMENTS AND RESULTS: Ten sets of variables (pretransfusion, end of transfusion, and 1, 2, 3, 4, 5, 6, 12 and 24h after transfusion) were recorded, including: PtiO(2), cerebral perfusion pressure (CPP), end-tidal CO(2), peripheral saturation of oxygen, temperature, hemoglobin, lactate and PaO(2)/FiO(2) ratio. Transfusion was associated with an increase in PtiO(2) during a 6-h period, with a peak at 3h (26.2%; p=0.0001) in 78.3% of the patients. No relationship was observed between PtiO(2), CPP and hemoglobin increments. The relative increment in PtiO(2) at hour 3 was only correlated with baseline PtiO(2) (r(2) 0.166; p=0.001). All of the patients with basal PtiO(2)<15mmHg showed an increment in PtiO(2) versus 74.5% of patients with basal PtiO(2)>or=15mmHg (p<0.01, hour 3). CONCLUSIONS: Erythrocyte transfusion is associated with a variable and prolonged increment of cerebral tissue oxygenation in anemic patients with severe traumatic brain injury. Low baseline PtiO(2) levels (<15mmHg) could define those patients who benefit the most from erythrocyte transfusion.


Subject(s)
Brain Injuries/therapy , Brain/blood supply , Erythrocyte Transfusion , Oxygen/metabolism , Adult , Blood Pressure , Female , Humans , Male , Multivariate Analysis , Prospective Studies
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