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Copyright of Agro Productividad is the property of Colegio de Postgraduados and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Agro Productividad is the property of Colegio de Postgraduados and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Agro Productividad is the property of Colegio de Postgraduados and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Experiencia Médica is the property of Hospital privado CMC-S.A. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Hyperglycemia is defined in different studies as a poor prognostic factor relating with higher risk for post-surgical infections, neurological complications, increased hospital staying, and admission to intensive care units. Appropriate use of insulin therapy is one of the key factors assuring the best management of hospitalized patients. The aim of this review was to discuss the most important aspects of insulin use at the hospital setting. We analyzed the different types of insulin commercially available and the factors determining their efficacy, as well as the different regimens and administration routes available at the hospital according to the type of patient and the type of feeding or exogenous intake of carbohydrates. The fear of inducing hypoglycemic episodes at the hospital contributes to an inappropriate prescription of the programmed insulin doses, the use of flexible rapid insulin doses in monotherapy, and setting excessively high glycemia levels. Currently, individualized management of hospital hyperglycemia should replace obsolete insulin regimens in order to reach more stringent glycemia goals and decreasing the number of complications in the hospitalized patient. [ABSTRACT FROM AUTHOR]

Introduction. Several validation studies have identified the use of certain psychodrugs, cognitive-behavioral therapy (CBT) and combined treatment as effective procedures for the treatment of agoraphobia. Recent findings suggest that agoraphobia can also be treated with virtual reality techniques (VRET) as an alternative exposure technique to virtual reality stimuli. Methodology. Twenty-seven patients with agoraphobia were distributed into two groups of psychoactive drugs (paroxetine and venlafaxine) and into two cognitive- behavioral procedures (with or without exposure to VRET). Seven virtual situations were used. Results. Preliminary results show significant improvements in all the experimental groups. Regarding the psychodrugs (paroxetine and venlafaxine) both significantly improved the symptoms and in regards to the CBT, patients treated with VRET, especially the chronic patients, seem to obtain the best results. Conclusions. Agoraphobia combined treatments including paroxetine, venlafaxine and cognitive-behavioral therapy (with or without VRET) seem to have clear benefits for the patients. VRET seem to be a possible and effective treatment for agoraphobic patients, especially for those with chronic agoraphobia. [ABSTRACT FROM AUTHOR]