Association between pre-arrest left ventricular ejection fraction and survival in nontraumatic out-of-hospital cardiac arrest.

被引量：- 发表：1970

Global emergency medicine research priorities: a mapping review.

被引量：- 发表：1970

Videodistraction to reduce agitation in elderly patients in the emergency department: an open label parallel group randomized controlled trial.

Agitation of elderly patients in the emergency department (ED) often complicates workup and therapy. In this study, we investigated if agitation in the ED can be reduced by showing calming video sequences in elderly agitated patients. Prospective randomized intervention study. ED patients aged ≥65 years were screened for the risk of agitation/delirium using the 4-A's test (4-AT) test. In case of ≥4 4-AT points, patients were scored using the Richmond Agitation-Sedation Scale (RASS) and the Nursing Delirium Screening Scale (Nu-DESC). They were included in the study if RASS was ≥+2 and Nu-DESC ≥ 4 after informed consent of the legal representative. Patients were then randomized to the intervention or control group. A total of n = 57 patients were included in the study. Patients in the intervention group were exposed to projections of calming video sequences for 60 min. Patients in the control group received standard care. Changes in RASS and Nu-DESC were assessed 30 and 60 min after the intervention was started. A total of 57 patients were included in the study, with 30 patients in the intervention group and 27 patients in the control group. Before the intervention, the median (interquartile range) RASS scores were comparable between the intervention group [3 (2-3)] and the control group [3 (2-3)]. After 30 min of exposure to calming video sequences, patients in the intervention group showed significantly lower RASS and Nu-DESC scores compared to the control group [RASS: 1 (0-1) vs. 2 (1.5-3), P < 0.001; Nu-DESC: 3 (2-4) vs. 5 (4-6), P < 0.001]. This difference persisted at 60 min [RASS: 0 (0-1) vs. 2 (1-2.5), P < 0.001; Nu-DESC: 2 (2-3) vs. 5 (4-6), P < 0.001]. Additionally, fewer patients in the intervention group required additional sedating or antipsychotic medication (1/30) compared to the control group (9/27), with this difference being statistically significant (P = 0.004). In this randomized controlled trial, the use of calming video sequences in elderly patients with agitation in the ED resulted in significant reductions in agitation and the need for additional sedative or antipsychotic medication.

被引量：- 发表：1970

Laryngeal mask vs. laryngeal tube trial in paediatric patients (LaMaTuPe): a single-blinded, open-label, randomised-controlled trial.

In hypoxemic children with difficult airway, or for minor elective procedures, the use of a supraglottic airway device may be preferred to endotracheal intubation, whether with a laryngeal mask or laryngeal tube. Second-generation laryngeal masks may offer a better safety profile. Whether they should be preferred to laryngeal tubes is unknown. This study aimed to compare the efficacy and safety of second-generation laryngeal masks and laryngeal tubes in children. This randomised-controlled trial was conducted in a single university hospital in children <18 years undergoing elective anaesthesia in urology, minor paediatric surgery and gynaecology. Patients were 1 : 1 randomised to the laryngeal mask or laryngeal tube group. Children were allocated a second-generation laryngeal tube or a second-generation laryngeal mask as the primary airway device. The primary endpoint was insertion time. Secondary endpoints included first-attempt success, overall success and complications, which included hypoxia (SpO2 < 90%), laryngospasm, bronchospasm, aspiration and bleeding. In total, 135 patients were randomised, with 61 allocated to the laryngeal tube and 74 to the laryngeal mask group, with a median age of 5.4 and 4.9 years, respectively. Median insertion time was significantly longer in the laryngeal tube group (37 vs. 31 s; difference of medians: 6.0 s; 95% confidence interval: 0.0-13.0). The laryngeal tube had a significantly lower first-attempt (41.0%) and overall success rate (45.9%) than the laryngeal mask (90.5% and 97.3%, respectively). Those allocated to the laryngeal tube group had a higher ratio of complications (27.8%) compared to the laryngeal mask group (2.7%). This randomised-controlled trial reported that in children undergoing elective anaesthesia, the use of a laryngeal tube was associated with a longer insertion time.

被引量：- 发表：1970

Involvement of relatives during end-of-life care in emergency departments: comparison between the perceptions of physicians and nurses.

被引量：- 发表：1970