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1.
Sci Rep ; 13(1): 20796, 2023 11 27.
Article in English | MEDLINE | ID: mdl-38012312

ABSTRACT

Here we report the results of a study on the association between drug delivery via intravenous route or intraosseous route in out-of-hospital cardiac arrest. Intraosseous drug delivery is considered an alternative option in resuscitation if intravenous access is difficult or impossible. Intraosseous uptake of drugs may, however, be compromised. We have performed a retrospective cohort study of all Danish patients with out-of-hospital cardiac arrest in the years 2016-2020 to investigate whether mortality is associated with the route of drug delivery. Outcome was 30-day mortality, death at the scene, no prehospital return of spontaneous circulation, and 7- and 90-days mortality. 17,250 patients had out-of-hospital cardiac arrest. 6243 patients received no treatment and were excluded. 1908 patients had sustained return of spontaneous circulation before access to the vascular bed was obtained. 2061 patients were unidentified, and 286 cases were erroneously registered. Thus, this report consist of results from 6752 patients. Drug delivery by intraosseous route is associated with increased OR of: No spontaneous circulation at any time (OR 1.51), Death at 7 days (OR 1.94), 30 days (2.02), and 90 days (OR 2.29). Intraosseous drug delivery in out-of-hospital cardiac arrest is associated with overall poorer outcomes than intravenous drug delivery.


Subject(s)
Cardiopulmonary Resuscitation , Out-of-Hospital Cardiac Arrest , Humans , Retrospective Studies , Administration, Intravenous , Infusions, Intravenous , Resuscitation , Cardiopulmonary Resuscitation/methods
2.
J Appl Anim Welf Sci ; : 1-14, 2023 May 12.
Article in English | MEDLINE | ID: mdl-37171280

ABSTRACT

Research on so-called social service dogs' welfare in schools is scarce and tends to suffer from positive bias; i.e., lacking critical approaches to claimed welfare benefits for dogs. To contribute method development for studying effects on dogs in pedagogical work, we applied and evaluated a combination of four data collection methods: Ethogram, Qualitative Behaviour Assessment (QBA), ethnographic observations, and interviews with dog-handling pedagogues. We followed pedagogues (n = 5) and their dogs (n = 8) in their daily work, observing 16 canine-assisted sessions in total at five different schools. Follow-up semi-structured interviews were carried out with all pedagogues. Our findings suggest combining either ethogram or QBA with ethnographic data that gives contextual information on the events causing the dog's behavior. The method choice will, ultimately, depend on study design, but the specific premises of QBA seem to work particularly well with ethnography. We further suggest a shift from simultaneous (parallel) to synchronous (connected) documentation of data. To minimize anthropocentric bias and power arrangements involved in animal welfare research, it is necessary to critically scrutinize accepted conventions regarding social service dogs and their work situation.

3.
Clin Transl Allergy ; 12(10): e12199, 2022 Oct.
Article in English | MEDLINE | ID: mdl-36286530

ABSTRACT

BACKGROUND: Little is known about α-gal (galactose-α-1,3-galactose) sensitization in patients with chronic urticaria (CU). The aim of this study was to examine the prevalence, predictors and clinical relevance of α-gal sensitization in patients with CU. METHODS: Two consecutive cohorts of newly referred patients with CU from a primary care allergology practice and a tertiary hospital dermatology department, plus a control group with allergic disease, but not CU, from the allergology practice, were interviewed and screened for α-gal sensitization (serum specific-IgE ≥0.35 KU/L). RESULTS: Of 733 patients included, 21 (5.6%) and 11 (3.9%) of CU patients from private practice and hospital, respectively, were α-gal sensitized. In total, 8 patients (38.1% of sensitized patients, and 2.1% of all CU patients) from private practice, and 2 patients (18.2% of sensitized patients, and 0.7% of all CU patients) from hospital, had clinically relevant α-gal allergy. In private practice, male sex (47.6 vs. 24.7%), p = 0.020, obesity (33.3 vs. 23.6%), p = 0.302, and frequency of angioedema (61.9 vs. 51.4%), p = 0.350; and in hospital, male sex (72.7 vs. 27.9%), p = 0.003, and high total immunoglobulin E (median 168 vs. 70.5 KU/L), p = 0.022 were associated with α-gal sensitization. CONCLUSION: α-gal sensitization is observed in a small fraction of CU patients with only few patients experiencing clinically relevant sensitization. Certain patients, particularly from primary care, may constitute a relevant population for aimed testing.

4.
Int J Circumpolar Health ; 81(1): 2014634, 2022 12.
Article in English | MEDLINE | ID: mdl-34939902

ABSTRACT

Information regarding medical evacuations in Greenland is sparse. This study provides an overview of incidence, costs, and diagnoses leading to medical evacuations in Greenland in 2018. This is a retrospective, observational study. Patients with a valid Danish civil personal registration number were included. Data were obtained by scrutinising the itinerary of the Greenland travel coordination office and the medical records. 481 patients were identified. Forty-nine patients were excluded. 432 patients were analysed. Two-thirds of the evacuations were carried out within Greenland. The overall incidence of evacuations was 7.7 evacuations per 1,000 inhabitants per year. This differed, however, between the five different health regions. The cost of a medical evacuation ranged from less than 4,800 US dollars to more than 50,000 US dollars per case. Pregnancy and childbirth accounted for the majority of evacuations in women (31.2%) while diseases within the circulatory system and digestive tract accounted for the majority of evacuations in men (39.8%). The costs of medical evacuations may be reduced when combining evacuations of more than one patient. This indicates that combining evacuations of multiple patients from one health region by applying mandatory use of a central coordinating service may be beneficial.


Subject(s)
Medical Records , Travel , Female , Greenland/epidemiology , Humans , Incidence , Male , Retrospective Studies
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