Acta anaesthesiologica Scandinavica
-
Acta Anaesthesiol Scand · Nov 2024
Opioid use after surgical treatment in the Danish population-Protocol for a register-based cohort study.
Over the past 25 years, global opioid consumption has increased. Denmark ranks fifth in opioid use globally, exceeding other Scandinavian countries. Postsurgical pain is a common reason for opioid prescriptions, but opioid use patterns after patient discharge from the hospital are unclear. This study examines trends in opioid prescription among Danish surgical patients over a year. ⋯ The study will use extensive national register-based data, ensuring consistent data collection and enhancing the generalizability of the findings to similar healthcare systems. The study may identify high-risk populations for long-term opioids and provide information to support opioid prescribing guidelines and public health policies.
-
Acta Anaesthesiol Scand · Nov 2024
Observational StudyExcessive use of preoperative blood type and antibody screening: A retrospective observational study conducted in a hospital in Norway.
This study aimed to identify the blood transfusion rates for several surgical procedures in a single district general hospital and assess the value of preoperative blood type and antibody screen across all relevant surgical procedures. We hypothesized that there was an overuse of blood type and antibody screen in our general surgical population. ⋯ Most surgeries had a very low incidence of transfusion. Despite this, type-and-screen tests were widely used. This suggests the need for a more focused pre-surgery type-and-screen approach, and a more data driven approach to local guidelines in collaboration with surgical specialties.
-
Acta Anaesthesiol Scand · Nov 2024
Estimation of the maximum potential cost saving from reducing serious adverse events in hospitalized patients.
The increasing use of advanced medical technologies to detect adverse events, for instance, artificial intelligence-assisted technologies, has shown promise in improving various aspects within health care but may also come with substantial expenses. Therefore, understanding the potential economic benefits can guide decision-making processes regarding implementation. We aimed to estimate the potential cost savings associated with reducing length of stay and avoiding readmissions within the framework of an artificial intelligence-assisted vital signs monitoring system. ⋯ Reductions in serious adverse events are associated with decreased healthcare costs due to reduced length of stay and avoided readmissions. Artificial intelligence-assisted vital signs monitoring systems are one potential approach to reduce serious adverse events, however, the ability of this technology to reduce adverse events remains unclear. Comprehensive prospective analyses of such systems including the intervention and implementation costs are necessary to understand their full economic impact.
-
Acta Anaesthesiol Scand · Nov 2024
Helicopter emergency medical services in Iceland between 2018 and 2022-A retrospective study.
Helicopter emergency services (HEMS) are widely used to bring medical assistance to individuals that cannot be reached by other means or individuals that have time-critical medical conditions, such as chest pain, stroke or severe trauma. It is a very expensive resource whose use and importance depends on local conditions. The aim of this study was to describe flight and patient characteristics in all HEMS flights done in Iceland, a geographically isolated, mountainous and sparsely populated country, over a 5-year course. ⋯ In Iceland, the number of transports is lower but activation and flight times for HEMS flights are considerably longer than in other Nordic countries, likely due to geographical features and the structure of the service including utilizing helicopters both for HEMS and search and rescue operations. The transport times for some time-sensitive conditions are not within standards set by international studies and guidelines.
-
Acta Anaesthesiol Scand · Nov 2024
Noradrenaline dose cutoffs to characterise the severity of cardiovascular failure: Data-based development and external validation.
The vasopressor dose needed is a common measure to assess the severity of cardiovascular failure, but there is no consensus on the ranges of vasopressor doses determining different levels of cardiovascular support. We aimed to identify cutoffs for determining low, intermediate and high doses of noradrenaline (norepinephrine), the primary vasopressor used in intensive care, based on association with hospital mortality. ⋯ The highest noradrenaline dose is a useful measure for quantifying circulatory failure. Cutoffs 0.2 and 0.4 μg/kg/min seem to be suitable for defining low, intermediate and high doses.