Relatives experiences of being present during cardiopulmonary resuscitation in hospitals

Det råder delade meningar angående närståendes närvaro under hjärt-lungräddning på sjukhus. Trots internationella riktlinjer från Emergency Nursing Association som säger att närstående bör erbjudas möjlighet att närvara under hjärt- lungräddning så följs ej dessa generellt på sjukhusen. Syftet: Var att beskriva närståendes upplevelser att närvara under hjärt-lungräddning på sjukhus. Metod: En litteraturstudie har gjorts där 13 vetenskapliga artiklar har granskats. Resultat: Närstående ville ha en valmöjlighet om de skulle närvara eller ej. De flesta närstående var nöjda med sitt beslut att närvara och skulle göra det igen trots att situationen upplevdes som svår. Närstående kände samhörighet med patienten och upplevde att de hanterade situationen bättre om de fick kontinuerlig information om händelseförloppet samt hade en stödperson vid sin sida. Sorgen underlättades då de delat den sista stunden med sin närstående. Slutsats: Närståendes närvaro under hjärt-lungräddning är fortfarande ett relativt outforskat område. Valmöjligheten att närvara är viktig, likaså kontinuerlig information och att ha en stödperson hos sig under hjärt-lungräddningen anses väsentligt. Närstående som varit närvarande under hjärt- lungräddning uppvisar lägre tendens till negativa psykologiska effekter och upplever även att sorgeprocessen underlättas.A difference of opinion exists regarding the issue of relatives being present during cardiopulmonary resuscitation in hospital. Despite international guidelines from the Emergency Nursing Association stating that relatives should be offered the opportunity to be present during cardiopulmonary resuscitation, this is generally not the case. The aim: of this study was to describe relatives' experiences of being present during cardiopulmonary resuscitation in hospital. Method: A literature review in which 13 scientific papers have been reviewed. Results: Relatives preferred to be given the option to attend the cardiopulmonary resuscitation or not. Most relatives were satisfied with their decision to attend and would do it again even though the situation was perceived as difficult. Relatives experienced an emotional connection with the patient and felt that they handled the situation better if they were given continuous information on the events and had a support person at their side. Relatives also felt it easier to cope with the grieving process when they had shared their loved ones last moment. Conclusion: The attendance of relatives during cardiopulmonary resuscitation is still a relatively unexplored area. To be given the option to attend or not is important, as is continuous information during the resuscitation as well as a support person throughout the process. Relatives who were present during resuscitation showed lower tendency to experience negative psychological effects, and that the grieving process felt easier to go through

Oxygen targets and 6-month outcome after out of hospital cardiac arrest: a pre-planned sub-analysis of the targeted hypothermia versus targeted normothermia after Out-of-Hospital Cardiac Arrest (TTM2) trial

International audienceAbstract Background Optimal oxygen targets in patients resuscitated after cardiac arrest are uncertain. The primary aim of this study was to describe the values of partial pressure of oxygen values (PaO 2 ) and the episodes of hypoxemia and hyperoxemia occurring within the first 72 h of mechanical ventilation in out of hospital cardiac arrest (OHCA) patients. The secondary aim was to evaluate the association of PaO 2 with patients’ outcome. Methods Preplanned secondary analysis of the targeted hypothermia versus targeted normothermia after OHCA (TTM2) trial. Arterial blood gases values were collected from randomization every 4 h for the first 32 h, and then, every 8 h until day 3. Hypoxemia was defined as PaO 2  300 mmHg. Mortality and poor neurological outcome (defined according to modified Rankin scale) were collected at 6 months. Results 1418 patients were included in the analysis. The mean age was 64 ± 14 years, and 292 patients (20.6%) were female. 24.9% of patients had at least one episode of hypoxemia, and 7.6% of patients had at least one episode of severe hyperoxemia. Both hypoxemia and hyperoxemia were independently associated with 6-month mortality, but not with poor neurological outcome. The best cutoff point associated with 6-month mortality for hypoxemia was 69 mmHg (Risk Ratio, RR = 1.009, 95% CI 0.93–1.09), and for hyperoxemia was 195 mmHg (RR = 1.006, 95% CI 0.95–1.06). The time exposure, i.e., the area under the curve (PaO 2 -AUC), for hyperoxemia was significantly associated with mortality ( p = 0.003). Conclusions In OHCA patients, both hypoxemia and hyperoxemia are associated with 6-months mortality, with an effect mediated by the timing exposure to high values of oxygen. Precise titration of oxygen levels should be considered in this group of patients. Trial registration : clinicaltrials.gov NCT02908308 , Registered September 20, 2016

Ventilatory settings in the initial 72 h and their association with outcome in out-of-hospital cardiac arrest patients: a preplanned secondary analysis of the targeted hypothermia versus targeted normothermia after out-of-hospital cardiac arrest (TTM2) trial

International audienc