•The type of household is associated with elderly patients' prognosis at one year.•Living in a nursing home is associated with higher mortality.•Living at home but not alone is associated with a ...lower rate of rehospitalization/revisit.
To investigate whether the type of household is associated with prognosis at one year in patients ≥65 years of age discharged after medical consultation requiring emergency department care.
Data from the Emergency Department and Elder Needs (EDEN) cohort were used. This retrospective cohort included all patients ≥65 years of age seen in 52 Spanish emergency departments over one week (April 1–7, 2019) in whom the type of household was recorded and categorized as living at home alone, with relatives, with professional caregivers, or in a nursing home. Patient demographic and other baseline characteristics and management during the index emergency department episode were recorded and used to adjust the following 1-year outcomes: all-cause mortality, hospitalization and emergency department revisit. Associations between type of household and outcomes are expressed as adjusted hazard ratios with 95% confidence intervals using living alone as the reference category.
13,442 patients with a median age of 79 years (interquartile range 72–86) were included; 56% were women, 12.2% of patients lived alone, 74.9% with relatives, 3.9% with a professional caregiver, and 9.1% in a nursing home. During the year following discharge, the mortality rate was 14.0%, the hospitalization rate 29.7%, and the emergency department revisit rate 59.3%. In the fully adjusted model, the risk of death was associated only with living in a nursing home (hazard ratio 1.366 (1.101–1.695)). On the other hand, the risk of hospitalization was lower in individuals living in nursing homes (hazard ratio 0.783 0.676–0.907) and at home with relatives (hazard ratio 0.897 0.810–0.992), while the risk of emergency department revisit was lower in individuals living in nursing homes (hazard ratio 0.826 0.742–0.920) or at home with caregivers (hazard ratio 0.856 0.750–0.976).
The type of household was modestly associated with the one-year prognosis of patients ≥65 years of age discharged after attendance at an emergency department. Living in a nursing home is associated with an increased risk of death but a decreased risk of rehospitalization or emergency department revisit, while living at home with relatives or professional caregivers is associated only with a decreased risk of hospitalization and emergency department revisit, respectively.
The midazolam vs morphine (MIMO) trial showed that patients treated with midazolam had fewer serious adverse events than those treated with morphine. In many patients with acute pulmonary edema, the ...left ventricular ejection fraction (LVEF) is preserved, at 50% or higher. We aimed to determine whether left ventricular (LV) systolic dysfunction (D), defined by an LVEF of less than 50%, modifies the protective effect of midazolam vs morphine.
The MIMO trial randomized 111 patients with acute pulmonary edema to receive intravenous midazolam in 1-mg doses to a maximum of 3 mg (n = 55) or morphine in 2- to 4-mg doses to a maximum of 8 mg (n= 56). We calculated the relative risk (RR) for a serious adverse event in patients with and without systolic LVD.
LVEF was preserved in 84 (75.7%) of the patients with acute pulmonary edema. In patients with systolic LVD, 4 patients (26.9%) in the midazolam arm vs 6 (50%) in the morphine arm developed serious adverse events (RR, 0.53; 95% CI, 0.2-1.4). In patients without systolic LVD, 6 patients (15%) in the midazolam arm vs 18 (40.9%) in the morphine arm experienced such events (RR, 0.37; 95% CI, 0.16-0.83). The presence of systolic LVD did not modify the protective effect of midazolam on serious adverse effects (P=.57).
The effect of midazolam vs morphine in protecting against the development of serious adverse events or death is similar in patients with and without systolic LVD.
Aims
Benzodiazepines have been used as safe anxiolytic drugs for decades and some authors have suggested they could be an alternative for morphine for treating acute cardiogenic pulmonary oedema ...(ACPE). We compared the efficacy and safety of midazolam and morphine in patients with ACPE.
Methods and results
A randomized, multicentre, open‐label, blinded endpoint clinical trial was performed in seven Spanish emergency departments (EDs). Patients >18 years old clinically diagnosed with ACPE and with dyspnoea and anxiety were randomized (1:1) at ED arrival to receive either intravenous midazolam or morphine. Efficacy was assessed by in‐hospital all‐cause mortality (primary endpoint). Safety was assessed through serious adverse event (SAE) reporting, and the composite endpoint included 30‐day mortality and SAE. Analyses were made on an intention‐to‐treat basis. The trial was stopped early after a planned interim analysis by the safety monitoring committee. At that time, 111 patients had been randomized: 55 to midazolam and 56 to morphine. There were no significant differences in the primary endpoint (in‐hospital mortality for midazolam vs. morphine 12.7% vs. 17.9%; risk ratioRR 0.71, 95% confidence interval CI 0.29–1.74; p = 0.60). SAE were less common with midazolam versus morphine (18.2% vs. 42.9%; RR 0.42, 95% CI 0.22–0.80; p = 0.007), as were the composite endpoint (23.6% vs. 44.6%; RR 0.53, 95% CI 0.30–0.92; p = 0.03).
Conclusion
Although the number of patients was too small to draw final conclusions and there were no significant differences in mortality between midazolam and morphine, a significantly higher rate of SAEs was found in the morphine group.
There were no significant differences in mortality between morphine and midazolam but the rate of serious adverse events was significantly higher in the morphine group, although the number of patients was too small to draw final conclusions.
Chronic obstructive pulmonary disease (COPD) is an important comorbidity in heart failure. The MIMO trial showed that patients with acute cardiogenic pulmonary edema (ACPE) treated with midazolam had ...fewer serious adverse events than those treated with morphine. In this post hoc analysis, we examined whether the presence/ absence of COPD modifies the reduced risk of midazolam over morphine.
Patients >18 years old clinically diagnosed with ACPE and with dyspnea and anxiety were randomized (1:1) at emergency department arrival to receive either intravenous midazolam or morphine. In this post hoc analysis, we calculated the relative risk (RR) of serious adverse events in patients with and without COPD. Calculating the CochranMantel-Haenszel interaction test, we evaluated if COPD modified the reduced risk of serious adverse events in the midazolam arm compared to morphine.
Overall, 25 (22.5%) of the 111 patients randomized had a history of COPD. Patients with COPD were more commonly men with a history of previous episodes of heart failure, than participants without COPD. In the COPD group, the RR for the incidence of serious adverse events in the midazolam versus morphine arm was 0.36 (95%CI, 0.1–1.46). In the group without COPD, the RR was 0.44 (95%CI, 0.22–0.91). The presence of COPD did not modify the reduced risk of serious adverse events in the midazolam arm compared to morphine (p for interaction =0.79).
The reduced risk of serious adverse events in the midazolam group compared with morphine is similar in patients with and without COPD.
To describe the sociodemographic characteristics, comorbidity, and baseline functional status of patients aged 65 or older who came to hospital emergency departments (EDs) during the first wave of ...the COVID-19 pandemic, and to compare them with the findings for an earlier period to analyze factors of the index episode that were related to mortality.
We studied data from the EDEN-COVID cohort (Emergency Department and Elder Needs During COVID-19) of patients aged 65 years or older treated in 40 Spanish EDs on 7 consecutive days. Nine sociodemographic variables, 18 comorbidities, and 7 function variables were registered and compared with the findings for the EDEN cohort of patients included with the same criteria and treated a year earlier in the same EDs. In-hospital mortality was calculated in the 2 cohorts and a multivariable logistic regression model was used to explore associated factors.
The EDEN-COVID cohort included 6806 patients with a median age of 78 years; 49% were women. The pandemic cohort had a higher proportion of men, patients covered by the national health care system, patients brought from residential facilities, and patients who arrived in an ambulance equipped for advanced life support. Pandemic-cohort patients more often had diabetes mellitus, chronic kidney disease, and dementia; they less often had connective tissue and thromboembolic diseases. The Barthel and Charlson indices were worse in this period, and cognitive decline was more common. Fewer patients had a history of depression or falls. Eight hundred ninety these patients (13.1%) died, 122 of them in the ED (1.8%); these percentages were lower in the earlier EDEN cohort, at 3.1% and 0.5%, respectively. Independent sociodemographic factors associated with higher mortality were transport by ambulance, older age, male sex, and living in a residential facility. Mortalityassociated comorbidities were neoplasms, chronic kidney disease, and heart failure. The only function variable associated with mortality was the inability to walk independently. A history of falls in the past 6 months was a protective factor.
The sociodemographic characteristics, comorbidity, and functional status of patients aged 65 years or older who were treated in hospital EDs during the pandemic differed in many ways from those usually seen in this older-age population. Mortality was higher than in the prepandemic period. Certain sociodemographic, comorbidity, and function variables were associated with in-hospital mortality.
The MIMO clinical trial showed that patients with acute cardiogenic pulmonary edema (ACPE) treated with midazolam had fewer serious adverse events than those treated with morphine. Atrial ...fibrillation (AF) is a common comorbidity in heart failure and affects patient's outcome.
The primary endpoint of this substudy is to know if AF modified the reduced risk of serious adverse events in the midazolam arm compared to morphine. The first secondary endpoint is to know if AF modified the reduced risk of serious adverse events or death at 30 days in the midazolam arm. The second secondary objective of this substudy is to analyze whether AF modified the reduced risk of midazolam against morphine on the total number of serious adverse events per patient.
We conducted a secondary analysis of the MIMO trial. Patients more than 18 years old clinically diagnosed with ACPE and with dyspnea and anxiety were randomized (1:1) at emergency department arrival to receive either intravenous midazolam or morphine.
In this post hoc analysis, we calculated the relative risk (RR) of serious adverse events in patients with and without AF. Calculating the Cochran-Mantel-Haenszel interaction test, we evaluated if AF modified the reduced risk of serious adverse events in the midazolam arm compared to morphine.
One hundred eleven patients (median = 78.9 years; IQR, 72.3-83.7; women, 52.2%) were randomized in the MIMO trial, 55 to receive midazolam and 56 to morphine. All randomized patients received the assigned drug and there were no losses to follow-up. Forty-four patients (39.6%) had AF. In the AF group, the RR for the incidence of serious adverse events in the midazolam versus morphine arm was 0.42 (95% CI, 0.14-1.3). In the group without AF, the RR was 0.46 (95% CI, 0.21-1). The presence of AF did not modify the reduced risk of serious adverse events in the midazolam arm compared with morphine ( P for interaction = 0.88).
This post hoc analysis of the MIMO trial suggests that the reduced risk of serious adverse events in the midazolam group compared to morphine is similar in patients with and without AF.
Purpose
Morphine has been used for several decades in cases of acute pulmonary edema (APE) due to the anxiolytic and vasodilatory properties of the drug. The non-specific depression of the central ...nervous system is probably the most significant factor for the changes in hemodynamics in APE. Retrospective studies have shown both negative and neutral effects in patients with APE and therefore some authors have suggested benzodiazepines as an alternative treatment. The use of intravenous morphine in the treatment of APE remains controversial.
Methods
The MIdazolan versus MOrphine in APE trial (MIMO) is a multicenter, prospective, open-label, randomized study designed to evaluate the efficacy and safety of morphine in patients with APE. The MIMO trial will evaluate as a primary endpoint whether intravenous morphine administration improves clinical outcomes defined as in-hospital mortality. Secondary endpoint evaluation will be mechanical ventilation, cardiopulmonary resuscitation, intensive care unit admission rate, intensive care unit length of stay, and hospitalization length.
Conclusions
In the emergency department, morphine is still used for APE in spite of poor scientific background data. The data from the MIMO trial will establish the effect—and especially the risk—when using morphine for APE.
The aim of this study was to determine the utility of a post hoc lactate added to SIRS and qSOFA score to predict 30-day mortality in older non-severely dependent patients attended for infection in ...the Emergency Department (ED).
We performed an analytical, observational, prospective cohort study including patients of 75 years of age or older, without severe functional dependence, attended for an infectious disease in 69 Spanish ED for 2-day three seasonal periods. Demographic, clinical and analytical data were collected. The primary outcome was 30-day mortality after the index event.The antimicrobial susceptibility data and extended-spectrum beta-lactamase (ESBL) production in isolates recovered from intra-abdominal (IAI) (n=1,429) and urinary tract (UTI) (n=937) infections during the 2016- 2017 SMART study in 10 Spanish hospitals were analysed.
We included 739 patients with a mean age of 84.9 (SD 6.0) years; 375 (50.7%) were women. Ninety-one (12.3%) died within 30 days. The AUC was 0.637 (IC 95% 0.587-0.688; p<0.001) for SIRS ≥ 2 and 0.698 (IC 95% 0.635-0.761; p<0.001) for qSOFA ≥ 2. Comparing receiver operating characteristic (ROC) there was a better accuracy of qSOFA vs SIRS (p=0.041). Both scales improve the prognosis accuracy with lactate inclusion. The AUC was 0.705 (IC95% 0.652-0.758; p<0.001) for SIRS plus lactate and 0.755 (IC95% 0.696-0.814; p<0.001) for qSOFA plus lactate, showing a trend to statistical significance for the second strategy (p=0.0727). Charlson index not added prognosis accuracy to SIRS (p=0.2269) or qSOFA (p=0.2573).
Lactate added to SIRS and qSOFA score improve the accuracy of SIRS and qSOFA to predict short-term mortality in older non-severely dependent patients attended for infection. There is not effect in adding Charlson index.
