A patient may be given a laxative the night before the procedure to ensure the small bowel is empty at the time of the test, which is usually performed on an empty stomach. Procedureīefore a barium meal test is performed, the duodenum needs to be empty to allow clear visualization of structures.
#Medios de contraste radiologicos pdf professional
The number of adverse reaction using iodinated contrast media is low and are they are generally mild however the nurse must be ready to recognise and treat them.A barium meal can be performed by a radiologist (or radiographer) who has specialist skills in imaging studies and works as a healthcare professional to diagnose and treat illness. With a 90–150 ml contrast media dose by injection, mild adverse reaction were 94.9% and moderate 5.1%. With a 40–80 ml contrast media dose by injection, mild adverse reactions were 87.5%, moderate 12.5% and severe 0%. On the basis of the administration route (intravenous or oral) adverse reaction were 67 (94%) and 1 (6%) respectively. ResultsĪ total of 68 (0.3 %) of adverse reaction were registered of which 64 were mild (94.1%), 4 moderate (5.9%) and none severe.
Study variables were, administration route, contrast media dose, adverse reaction type, and signs and symptoms.
#Medios de contraste radiologicos pdf manual
Adverse reactions were evaluated from the manual record format developed following the requirements of the Quality Assurance Program in Radiology. MethodĪ retrospective cohort study was carried out over a 60 months period, from February 2002 to February 2007, analysing the patients who underwent to iodinated contrast radiological examinations. The aim of the study is to determine the incidence of adverse reactions to iodinated contrast media and to characterise them in a group of outpatients, inpatients and emergency patients in a private hospital in Barcelona. ConclusionesĮl número de reacciones adversas a los contrastes yodados utilizados en radiología es bajo y son leves, sin embargo, la enfermera debe estar preparada para reconocerlas y actuar ante ellas. En la administración con dosis de contraste endovenoso entre 90 y 150 ml, las reacciones leves fueron del 94,9% y las moderadas el 5,1%. En las inyecciones de contraste endovenoso con dosis entre 40 y 80 ml, las reacciones leves fueron 87,5%, las moderadas el 12,5% y las graves el 0%. En función de la vía de administración (endovenosa o oral) las reacciones fueron 67 (94%) y 1 (6%) respectivamente. Las reacciones adversas fueron 68 (0,3%), 64 leves (94,1%), 4 moderadas (5,9%) y 0 graves. El análisis estadístico realizado ha sido de tipo descriptivo. Las variables del estudio fueron vía de administración del contraste, dosis de contraste administrado, tipo de reacción adversa, signos y síntomas. Se evaluaron las reacciones adversas en el registro manual desarrollado en cumplimiento del Programa de Garantía de Calidad en Radiodiagnóstico.
Se realizó un estudio de cohortes retrospectivo durante un periodo de 60 meses desde febrero de 2002 hasta febrero de 2007, analizando los pacientes sometidos a exploraciones de radiología con contraste yodado. Los objetivos del estudio fueron determinar la incidencia de las reacciones adversas al contraste yodado, así como conocer las características de las mismas en un grupo de pacientes de procedencia ambulatoria, hospitalizados y urgencias de un centro hospitalario privado de Barcelona.
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Its objectives are to promote the dissemination of knowledge, promote the development of evidence in care and contribute to the integration of research in clinical practice. It is the only Spanish nursing journal that mainly publishes original research. Enfermería Clínica is a peer-reviewed scientific journal that is a useful and necessary tool for nurses from the different areas of nursing (healthcare, administration, education and research) as well as for healthcare professionals involved in caring for persons, families and the community.
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