Rev Esp Enferm Dig
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Comparative Study
Transfusion requirements in patients with gastrointestinal bleeding: a study in a Blood Unit at a referral hospital.
1. To study transfusion requirements in the Department of Gastroenterology of a Tertiary Referral Hospital, and their evolution over the last seven years. 2. To analyze risk factors associated with greater erythrocyte transfusion requirements. ⋯ 1. No differences have been observed between the percentages of patients who received transfusions over the last seven years at our Department of Gastroenterology. 2. Patients presenting with hematemesis or hematochezia, in addition to those with bleeding of unknown origin or from portal hypertension, are prone to have greater transfusion requirements.
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We wanted to know if patients read and understand the informed consent (IC) document used for endoscopic procedures, and to evaluate the readability of IC. ⋯ The majority of our patients read and understands the IC. Doctors adapt information to patient characteristics. Our IC documents have an acceptable level of readability, but given that 50% of our patients have only a basic educational status, we should attempt to provide an easier IC document.
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Propofol is a short-acting, hypnotic agent that is increasingly being used for gastrointestinal endoscopic sedation. There are concerns about the use of propofol by non anesthesiologists due to its potential for respiratory and cardiovascular depression. This report describes our experience concerning effectiveness and safety of propofol administered in endoscopic procedures by the endoscopist and the assistant nurse. ⋯ The administration of propofol by the endoscopist and the assistant nurse, is an effective and safe method of sedation in patients of low and high-risk as well as in elderly patients. The doses of propofol required for an adequate sedation were lower in patients over 65 years of age and for colonoscopies in which medication was combined.
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It is during Medical Residency Training (MIR) that knowledge, abilities and habits are acquired, which will shape professional activity in the future. It is therefore very likely that residents who do not acquire the necessary habits and knowledge for research activities will eventually not carry out these activities in the future. The aim of this study was to analyze the level of satisfaction of residents with his or her scientific and research training, and to determine any deficiencies with respect to this training. ⋯ Most residents are dissatisfied with their scientific training and have relatively few facilities for developing such skills, which in turn results in a scarce number of scientific studies and doctoral theses.
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Pyoderma gangrenosum is an extraintestinal manifestation of inflammatory bowel disease that can be therapeutically troublesome. We comment on the case of a patient with clinically inactive ulcerative colitis who progressively developed necrotic lesions on both tibial aspects of his legs, which corresponded both clinically and histologically to pyoderma gangrenosum. ⋯ A single dose of infliximab 5 mg/kg was given, achieving an impressive response of the skin lesions followed by complete healing 3 months later. Infliximab can be useful in the management of refractory extraintestinal manifestations of inflammatory bowel disease.