Articles: checklist.
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Patient safety in hospitals is difficult to define and is not measurable by operational safety parameters as in other fields. So-called adverse events (AE) are a collective of complications, failures, mistakes, errors and violations. Estimations of at least 9.2 % AEs in surgery with 0.1 % fatalities are given worldwide but there are no correlations between objective quantification of AEs and subjective or public perception of safety during the perioperative period. ⋯ In spite of these facts, safety parameters for problems in anesthesia, blood transfusion, in retaining surgical instruments and so-called index events, such as patient and side identification errors are much higher. Patient safety is maintained in hospitals by objective means (surgical). Checklists have been proven to improve safety and critical incidence reporting, training and changing of attitudes could have further advantages but they are difficult to measure.
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BMJ quality & safety · Sep 2013
ReviewSurgical technology and operating-room safety failures: a systematic review of quantitative studies.
Surgical technology has led to significant improvements in patient outcomes. However, failures in equipment and technology are implicated in surgical errors and adverse events. We aim to determine the proportion and characteristics of equipment-related error in the operating room (OR) to further improve quality of care. ⋯ Equipment-related failures form a substantial proportion of all error occurring in the OR. Those procedures that rely more heavily on technology may bear a higher proportion of equipment-related error. There is clear benefit in the use of preoperative checklist-based systems. We propose the adoption of an equipment check, which may be incorporated into the current WHO checklist.
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From a simple pneumatic device of the early 20(th) century, the anaesthesia machine has evolved to incorporate various mechanical, electrical and electronic components to be more appropriately called anaesthesia workstation. Modern machines have overcome many drawbacks associated with the older machines. However, addition of several mechanical, electronic and electric components has contributed to recurrence of some of the older problems such as leak or obstruction attributable to newer gadgets and development of newer problems. ⋯ Trace anaesthetic gases polluting the theatre atmosphere can have several adverse effects on the health of theatre personnel. Therefore, safe disposal of these gases away from the workplace with efficiently functioning scavenging system is necessary. Other ways of minimising atmospheric pollution such as gas delivery equipment with negligible leaks, low flow anaesthesia, minimal leak around the airway equipment (facemask, tracheal tube, laryngeal mask airway, etc.) more than 15 air changes/hour and total intravenous anaesthesia should also be considered.
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Anasthesiol Intensivmed Notfallmed Schmerzther · Sep 2013
[Helsinki Declaration on Patient Safety in Anaesthesiology-Part 8: SOP for checking equipment and drugs].
In 2010 the Helsinki Declaration on Patient Safety in Anaesthesiology was launched. In this joined statement under the auspice of the European Society of Anaesthesiology the need for protocols for different aspects of perioperative procedures that could affect patient safety was stated. ⋯ The background for this being the fact that the lack of carefully checking equipment and drugs--or not adhering to existing checklists--is a latent threat to patient safety and thus may increase morbidity and mortality. In this part of a series the authors present protocols existing in their clinic for checking anaesthesia equipment and drugs.