Risultati per: Come si esegue la raccolta delle urine delle 24 ore

Circulation, Volume 150, Issue Suppl_1, Page A4119908-A4119908, November 12, 2024. Introduction:Heart failure (HF) is a clinical syndrome with increasing prevalence. Currently, there are extensive evidence-based therapies targeted at managing patients with heart failure and reduced ejection fraction (HFrEF) to improve outcomes. The National Heart Failure Audit shows the quality of inpatient care (specialist review, discharge medication etc) is related to outcome. This study aimed to evaluate the current practice at a London tertiary centre hospital in managing patients with heart failure and compared outcomes in patients who had a short course of admission (less than 1 day) with those who had a more prolonged course of admission.Method:Retrospective data was collected from a London tertiary centre hospital database for consecutive patients from Sep/2022 till Sep/2023. Statistical analysis was performed using Chi-Square test. The eligibility criteria included a new or previous diagnosis of HF with left ventricular ejection fraction (LVEF) < 40%. Patients were divided into two groups: Group A included 40 eligible patients who were admitted and discharged from the emergency department (ED) within 24 hours. Group B included 37 eligible patients who were admitted and discharged from the dedicated heart failure unit after 10-15 days of hospital admission.Results:In Group A, prescribing guideline-directed medical therapy (GDMT) was lower compared to Group B; Renin-Angiotensin-Aldosterone Inhibitors (47.50% vs. 94.59%), beta blockers (55% vs. 91.89%), mineralocorticoid receptor antagonists (12.50 %vs. 94.59%), and sodium-glucose co-transporter 2 inhibitors (15% vs. 89.19%). More patients in Group B received all four pillars of GDMT (86.49%) compared to Group A (5%). At 6-month follow-up,18.75% were on 4 GDMT in Group A versus 92% in group Group B. Re-admission within 6 months was higher in Group A (30%) compared to Group B (16.22%); however, the difference was not statistically significant (P value: 0.153). Higher mortality rates were observed in Group A (mortality rate: 20%) compared to Group B (mortality rate: 2.70%), with statistical significance (P value: 0.018).Conclusion:This study showed that HFrEF patients admitted to a specialist heart failure unit achieve higher rates of GDMT and have significantly improved outcomes compared to those who had a shorter inpatient stay and discharged from the emergency department. These findings underscore the high risks associated with rapid discharge from hospital on incomplete medical therapy.

Introduction
Buprenorphine is a highly effective treatment for opioid use disorder (OUD). However, provider observations and preliminary research suggest that the current standard maintenance dose may be insufficient for suppressing withdrawal and preventing cravings among people who use or have used fentanyl. Buprenorphine dosing guidelines were based on studies among people who use heroin and have not been formally re-evaluated since fentanyl became predominant in the unregulated drug supply. We aim to compare the effectiveness of a high (24 mg) vs standard (16 mg) maintenance daily dose of buprenorphine for improving retention in treatment, decreasing the use of non-prescribed opioids, preventing cravings and reducing opioid overdose risk in patients.

Methods and analysis
Adults who are initiating or continuing buprenorphine for moderate to severe OUD and have a recent history of fentanyl use (n=250) will be recruited at four outpatient substance use treatment clinics in Rhode Island. Patients continuing buprenorphine must be on doses of 16 mg or less and have ongoing fentanyl use to be eligible. Participants will be randomly assigned 1:1 to receive either a high (24 mg) or standard (16 mg) maintenance daily dose, each with usual care, and followed for 12 months to evaluate outcomes. Providers will determine the buprenorphine initiation strategy, with the requirement that participants reach the study maintenance dose within 7 days of randomisation. Providers may adjust the maintenance dose, if clinically needed, for participant safety. The primary study outcome is retention in buprenorphine treatment at 6 months postrandomisation, measured using clinical and statewide administrative data. Other outcomes include non-prescribed opioid use and opioid cravings (secondary), as well as non-fatal or fatal opioid overdose (exploratory).

Ethics and dissemination
This protocol was approved by the Brown Institutional Review Board (STUDY00000075). Results will be presented at conferences and published in peer-reviewed journals.

Trial registration number
NCT06316830.

Circulation, Ahead of Print. BACKGROUND:Blood pressure (BP)–lowering effects of structured exercise are well-established. Effects of 24-hour movement behaviors captured in free-living settings have received less attention. This cross-sectional study investigated associations between a 24-hour behavior composition comprising 6 parts (sleeping, sedentary behavior, standing, slow walking, fast walking, and combined exercise-like activity [eg, running and cycling]) and systolic BP (SBP) and diastolic BP (DBP).METHODS:Data from thigh-worn accelerometers and BP measurements were collected from 6 cohorts in the Prospective Physical Activity, Sitting and Sleep consortium (ProPASS) (n=14 761; mean±SD, 54.2±9.6 years). Individual participant analysis using compositional data analysis was conducted with adjustments for relevant harmonized covariates. Based on the average sample composition, reallocation plots examined estimated BP reductions through behavioral replacement; the theoretical benefits of optimal (ie, clinically meaningful improvement in SBP [2 mm Hg] or DBP [1 mm Hg]) and minimal (ie, 5-minute reallocation) behavioral replacements were identified.RESULTS:The average 24-hour composition consisted of sleeping (7.13±1.19 hours), sedentary behavior (10.7±1.9 hours), standing (3.2±1.1 hours), slow walking (1.6±0.6 hours), fast walking (1.1±0.5 hours), and exercise-like activity (16.0±16.3 minutes). More time spent exercising or sleeping, relative to other behaviors, was associated with lower BP. An additional 5 minutes of exercise-like activity was associated with estimated reductions of –0.68 mm Hg (95% CI, –0.15, –1.21) SBP and –0.54 mm Hg (95% CI, –0.19, 0.89) DBP. Clinically meaningful improvements in SBP and DBP were estimated after 20 to 27 minutes and 10 to 15 minutes of reallocation of time in other behaviors into additional exercise. Although more time spent being sedentary was adversely associated with SBP and DBP, there was minimal impact of standing or walking.CONCLUSIONS:Study findings reiterate the importance of exercise for BP control, suggesting that small additional amounts of exercise are associated with lower BP in a free-living setting.

Intervento eseguito al Policlinico di Palermo

Introduction
The early years are a critical period for establishing healthy 24-hour movement behaviours (physical activity, sedentary behaviour and sleep), yet studies examining prospective associations between all 24-hour movement behaviours and young children’s growth and development are lacking. The My Little Moves study aims to (1) examine the prospective association between 24-hour movement behaviours of young children (ie, 0–4 years) and their growth, motor and social–emotional development; and (2) explore potential determinants of young children’s 24-hour movement behaviours from an ecological perspective, to inform public health strategies aimed at promoting healthy behaviours and development.

Methods and analysis
My Little Moves is a longitudinal observational cohort study, with data collection at baseline, and after 9 and 18 months follow-up. Data are collected in three subcohorts. In all subcohorts, 24-hour movement behaviours are assessed by parent-report. Additionally in subcohort 1, data on potential determinants are collected by parental questionnaires, including child, parental and environmental factors. In subcohort 2, social–emotional development is assessed using the Dutch version of the Bayley Scales of Infant and Toddler Development-third edition (Bayley-III-NL) Social Emotional Scale. In subcohort 3, data on height and weight, gross motor development, using the Bayley-III-NL Gross Motor Scale, and 7 consecutive days of 24-hour accelerometer data are collected. Hybrid model analyses are used to assess the prospective associations of 24-hour movement behaviours with young children’s growth and development. Potential determinants of young children’s 24-hour movement behaviours are explored using regression analysis.

Ethics and dissemination
The Medical Ethics Committee of the VU University Medical Center approved the protocol for the My Little Moves study (2022.0020). The results of this study will be disseminated through the network of all authors, to inform public health strategies for promoting healthy 24-hour movement behaviours and contribute to the evidence-base of recommendations for ideal 24-hour movement behaviours in young children.

Prevailing dogma in the treatment of acute ischemic stroke has long dictated that endovascular reperfusion of large infarcted areas distal to an occluded large intracranial artery is detrimental to patient outcomes. These concerns were rooted in the presumed deleterious effects of reperfusion, most notably symptomatic intracranial hemorrhage, and in the constrained opportunity to improve outcome due to the substantial infarction already present. Indeed, the initial waves of positive randomized endovascular stroke trials addressing thrombectomy in the early time window (0-6 hours) and with imaging selection in the late time window (6-24 hours) generally excluded from enrollment patients with a large baseline infarct (core). However, among the relatively small number of patients with large core infarcts inadvertently enrolled in these trials, analyses suggested an acceptable safety profile and potential benefit of thrombectomy. These rather unexpected findings led to the launch of several randomized trials prospectively assessing the efficacy and safety of thrombectomy in patients with acute ischemic stroke presenting with a large core and proximal large vessel occlusion in the anterior circulation. Across these trials, characterization of the infarcted brain has occurred with different imaging modalities using different definitions for what constitutes a large core, but common to all trials has been a requirement that infarction already be present on computed tomography (CT) or magnetic resonance imaging (MRI) in at least 5 of the 10 regions of the Alberta Stroke Program Early CT Score (ASPECTS) scale.

Low follow-up rates suggest missed opportunities to identify patients with clinically important proteinuria.

L’intervento chirurgico si è svolto all’ospedale San Salvatore

Annals of Internal Medicine, Ahead of Print.

Annals of Internal Medicine, Ahead of Print.

Not according to a randomized trial of supplemental oxygen for patients with severe resting hypoxemia.

Per far scattare le manette si potrà ricorrere a materiale video-fotografico, per questo sarà potenziata la videosorveglianza

Per far scattare le manette si potrà ricorrere a materiale video-fotografico, per questo sarà potenziata la videosorveglianza

Per far scattare le manette si potrà ricorrere a materiale video-fotografico, per questo sarà potenziata la videosorveglianza