Articles: patients.
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Prompt surgical intervention supplemented by appropriate antimicrobial therapy is usually required for successful treatment of complicated intra-abdominal infections. The objective of this study was to further evaluate the efficacy and safety of ertapenem relative to ceftriaxone/metronidazole as treatment for complicated intra-abdominal infections. ⋯ In this study, ertapenem and ceftriaxone/metronidazole were comparably effective treatments for adult patients with complicated intra-abdominal infections.
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The medico-legal issues surrounding informed consent are highly topical and contentious. Current attitudes to consent emphasize the high level of 'good medical practice' expected by a 'reasonable patient/parent'. The authors' objectives were to assess the levels of knowledge and information expected by patients and parents, prior to signing consent forms for a surgical procedure. ⋯ More than 80 per cent of respondents were happy with the information provided in out-patients, however, over half of these could not list even one complication of their operation. Two-thirds of those surveyed sought information elsewhere, while over half expected to be informed of all known complications, even if the rate of complications was less than one per cent. In conclusion, the information provided by surgeons might not meet the expectations of today's informed patients.
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The anesthesia information sheet used in our hospital describes the anesthetic management and complications in a simple style. Patients scheduled for operations receive it from their doctor with some explanation about anesthesia. The written informed consent on the sheet is obtained from the patients. ⋯ In view of this survey we concluded that reading the information sheet before the anesthesiologist's preoperative rounds is useful to increase the patients understanding of anesthesia.
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Anemia is common in acute critically ill patients. Although blood loss, either by trauma, surgery, phlebotomies or gastrointestinal bleeding, may play a role, the anemia in these patients bears many similarities to the anemia characteristic of chronic disease. Serum iron is low with a high concentration of ferritin and low-to-normal transferrin and serum transferrin receptor levels. ⋯ In individual situations, such as in cardiovascular and cancer patients, higher thresholds may be appropriate. The administration of rh-EPO is an alternative to reduce the need for red blood cell transfusions and to avoid transfusion-related complications. Although its efficacy has been shown, questions regarding cost-benefit, dose regimen and clinical outcomes need to be answered before its large-scale use can be recommended.
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Curr Opin Anaesthesiol · Dec 2004
The Williams Airway Intubator, the Ovassapian Airway and the Berman Airway as upper airway conduits for fibreoptic bronchoscopy in patients with difficult airways.
In this article we will summarize the available information on airways that have been suggested to provide a conduit for the bronchoscope in its passage through the upper airway during fibreoptic intubation. ⋯ Though the Williams Airway Intubator and the Berman Oropharyngeal Airway are superior in this role, all the airways discussed here have major deficiencies in their function. Further research is needed in this field to meet the requirements of endoscopists in situations when it is crucial that equipment reliably fulfils its function.