A Critical Reappraisal of Haloperidol for Delirium Management in the Intensive Care Unit: Perspective from Psychiatry.

Delirium is a complex neuropsychiatric syndrome with multifactorial pathophysiology, encompassing a wide range of neuropsychiatric symptoms, and its management remains a significant challenge in critical care. Although often managed with antipsychotics, like haloperidol, current research has predominantly focused on dopamine dysregulation as the primary driver of delirium, overlooking its broader neuroanatomical and neurochemical underpinnings. This has led to a majority of research focusing on haloperidol as a treatment for intensive care unit (ICU) delirium.

Hydrophilic Polymer Embolization-A Scoping Review of the Available Literature with Focus on Organ Involvement and Outcomes.

: Hydrophilic polymer embolization (HPE) is a scarcely reported complication associated with endovascular procedures where the hydrophilic coating dislodges and disseminates to more distal vascular beds, leading to ischemic complications. The aim of this study is to assess the clinical outcomes associated with HPE in the literature and try to quantify it in a scoping manner. : All reports with regard to HPE in the PubMed database where clinical data were available were included.

An Update on Deaths in the United Kingdom from 'Poppers' (Alkyl Nitrites), with a Particular Focus on 'Swallowing' Fatalities.

Alkyl nitrites are a class of inhalant, commonly known as 'poppers'. Although having medical uses, some other effects include a 'rush', 'high', 'euphoria', or feeling of excitement. This has led to their recreational use, in different scenarios, since the mid-1960s.

Supra-Normal Ejection Fraction at Hospital Admission Stratifies Mortality Risk in HFpEF Patients Aged ≥ 70 Years.

During the last few years, significant pathophysiological differences between heart failure (HF) patients with "normal" ejection fraction (EF) (50% to 64%) and those with supra-normal EF (≥65%) have been highlighted. However, these distinct EF phenotypes have been poorly investigated in elderly patients aged ≥70 y. Accordingly, the present study aimed at assessing the clinical and echocardiographic characteristics of a retrospective cohort of elderly HFpEF patients (aged ≥ 70 y), categorized on the basis of "normal" EF (50 to 64%) or "supra-normal" EF (≥65%).

Predictors of Hospitalization for Patients Presenting to Emergency Department with COVID-19 Infection.

: Predictors of morbidity and mortality in hospitalized COVID-19 patients have been extensively studied. However, comparative analyses of predictors for hospitalization versus discharge from the emergency department remain limited. : This retrospective study evaluated predictors of hospitalization among adults (≥18 years) presenting to the emergency department with COVID-19 infection between 1 March 2020 and 15 June 2020.

Peripheral Extracellular Vesicles for Diagnosis and Prognosis of Resectable Lung Cancer: The LUCEx Study Protocol.

Lung cancer is the primary cause of cancer-related deaths. Most patients are typically diagnosed at advanced stages. Low-dose computed tomography (LDCT) has been proven to reduce lung cancer mortality, but screening programs using LDCT are associated with a high number of false positives and unnecessary thoracotomies.

Impact of Multidrug-Resistant Bacteria in a Cohort of COVID-19 Critically Ill Patients: Data from a Prospective Observational Study Conducted in a High-Antimicrobial-Resistance-Prevalence Center.

: Bacterial superinfections are common complications during viral infections, but the impact of multidrug-resistant (MDR) pathogens in critically ill patients affected by coronavirus disease 2019 (COVID-19) is still debated. : This is an observational, monocentric, and prospective study designed to investigate the incidence, risk factors, and outcomes of MDR bacterial superinfections in COVID-19 patients admitted to the intensive care unit (ICU). : A high incidence of superinfections (66%, 159/241) was observed: ventilator-associated pneumonia (VAP) (65%, 104/159) and bloodstream infection (BSI, 32%, 51/159) were the most common.

Impact of Echocardiographic Cardiac Damage Staging on Mortality and Heart Failure Hospitalizations in Aortic Stenosis Patients Undergoing Transcatheter Aortic Valve Replacement.

A significant proportion of elderly patients referred to transcatheter aortic valve replacement (TAVR) do not experience an improvement of their symptoms. New tools are needed to better select candidates and avoid futile procedures. The objective of this study was to evaluate the impact of a new echocardiographic classification which assesses the consequences of chronic elevation of afterload on mortality and hospitalizations for heart failure (HF) in patients with severe AS undergoing TAVR.

Outcomes of Metabolic and Bariatric Surgery in Patients with Inflammatory Bowel Disease: A Long-Term Retrospective Analysis.

: Metabolic and bariatric surgery (MBS) is a well-established treatment for severe obesity, yet its effects in patients with inflammatory bowel disease (IBD) are not well understood. MBS in this population presents unique challenges, including the potential for exacerbating inflammatory disease activity and causing complications such as malnutrition and medication malabsorption. This study aims to assess the long-term outcomes of MBS in IBD patients, focusing on both metabolic outcomes and its impact on the course of IBD.

Non-Invasive Brain Stimulation to Improve Functional Recovery and Predict Outcome After Intracerebral Hemorrhage: A Narrative Review.

Intracerebral hemorrhage (ICH) is a leading cause of stroke-related mortality and long-term disability, with initial ICH volume, age, location of the hemorrhage, and clinical severity being key predictors of outcome. While clinical scores incorporating these elements are validated and exhibit good inter-rater reliability, their accuracy in predicting long-term recovery remains suboptimal. Non-invasive brain stimulation (NIBS) has emerged as a potential adjunct for improving both prognostication and functional recovery in ICH survivors.

The Efficacy of the Charlson Comorbidity Index and Its Age-Adjusted Version in Forecasting Mortality and Postoperative Outcomes Following Isolated Coronary Artery Bypass Grafting.

: The Charlson Comorbidity Index (CCI) is designed for evaluating comorbidities and mortality risks, with the age-adjusted CCI (ACCI) combining age and comorbidity assessments. Despite its long-standing use, research on CCI's application in cardiac surgery patients is limited. This study assessed the effectiveness of CCI and ACCI in predicting in-hospital mortality and post-surgery outcomes for patients undergoing isolated coronary artery bypass grafting (CABG).

Expanding Horizons in Parkinson's Disease: Towards Integrated Care and Comprehensive Research.

Parkinson's disease (PD) is the second most common neurodegenerative disorder worldwide and the fastest-growing neurological condition in terms of prevalence, disability, and mortality [...

Impact of Obesity on Hospitalization Burden of Urolithiasis in Spain Between 1997 and 2021.

: The prevalence of kidney stones has increased, especially in industrialized countries. Obesity and metabolic syndrome have also risen significantly and are considered factors driving this trend. Our goal was to assess the hospitalization burden of kidney stones and identify epidemiological trends in Spain over the past 25 years.

Efficacy and Risks of Posterior Vertebral Column Resection in the Treatment of Severe Pediatric Spinal Deformities: A Case Series.

: Surgery for adolescent idiopathic deformities is often aimed at improving aesthetic appearance, striving for the best possible correction. However, severe and rigid scoliotic curves not only present aesthetic issues but can also compromise cardiopulmonary health and cause early neurological impairment due to spinal cord compression, posing significant risks of morbidity and mortality if untreated. Conservative treatments are ineffective for severe curves, defined by scoliotic angles over 70° and flexibility below 30% on lateral bending X-rays.

Edentulism or Poor Oral Hygiene: Which Is the Stronger Predictor for All-Cause Mortality?

: All-cause mortality consisting of several heterogeneous subgroups does not have a well-defined set of risk factors. Despite the well-described role of oral hygiene on mortality, the association between the condition of the existing dentition and mortality remains unclear. Therefore, we embarked on the current study to assess the association of oral hygiene self-care (OHS) with all-cause mortality.

Exercise Training in Heart Failure: Current Evidence and Future Directions.

Heart Failure (HF) is a prevalent condition which places a substantial burden on healthcare systems worldwide. Medical management implemented with exercise training (ET) plays a role in prognostic and functional capacity improvement. The aim of this review is to determine the effect of exercise training (ET) on HFpEF and HFrEF patients as well as exercise modality recommendations in frail and sarcopenic subpopulations.

Physiology-Versus Angiography-Guided Complete Coronary Revascularization in STEMI Patients with Multivessel Disease: A Network Meta-Analysis.

: In patients with ST-segment elevation myocardial infarction (STEMI) and multivessel disease (MVD), complete revascularization (CR) is recommended over culprit-only PCI to reduce adverse cardiovascular outcomes. However, the optimal strategy for CR, whether angiography (Angio)-guided or physiology-guided, remains uncertain. : This network meta-analysis included 14 randomized controlled trials (RCTs) with 11,568 patients to compare the efficacy of angio-guided CR, physiology-guided CR, and culprit-only PCI in reducing major adverse cardiovascular events (MACE), all-cause mortality, recurrent myocardial infarction (MI), cardiovascular (CV) death, and unplanned revascularization.

Evolution of Hospitalisation Due to Stroke in Italy Before and After the Outbreak of the COVID-19 Epidemic: A Population-Based Study Using Administrative Data.

: Stroke is a leading cause of mortality and disability worldwide, ranking as the second most common cause of death and the third in disability-adjusted life-years lost. Ischaemic stroke, which constitutes the majority of cases, poses significant public health and economic challenges. This study evaluates trends in ischaemic stroke hospitalisations in Italy from 2008 to 2022, focusing on differences before and after the COVID-19 pandemic.

Exploring Prognostic Factors and Survival Outcomes in Advanced Non-Small Cell Lung Cancer Patients Undergoing First-Line Chemotherapy in Limited-Resource Settings.

: Non-small cell lung cancer (NSCLC) remains a leading cause of cancer-related mortality globally, especially in limited-resource countries (LRCs) where access to advanced treatments such as targeted therapy and immunotherapy is constrained. Platinum-based chemotherapy remains a cornerstone of first-line therapy. This study aims to identify prognostic factors influencing survival outcomes and evaluate treatment response to chemotherapy in advanced NSCLC patients in LRCs.

Systematic Review and Meta-Analysis of the Application of T-PEP in the Therapeutic Management of COPD Patients.

Chronic obstructive pulmonary disease (COPD) is a leading cause of morbidity and mortality worldwide, characterized by chronic mucus hypersecretion (CMH) that exacerbates airway obstruction and accelerates disease progression. Effective airway clearance techniques are essential to improve respiratory function and reduce exacerbations. Temporary Positive Expiratory Pressure (T-PEP) is a novel airway clearance device that has shown promise in managing COPD.

Redirection of Care for Neonates with Hypoxic-Ischemic Encephalopathy Receiving Therapeutic Hypothermia.

: Hypoxic-ischemic encephalopathy (HIE) in late preterm and term neonates accounts for neonatal mortality and unfavorable neurodevelopmental outcomes in survivors despite therapeutic hypothermia (TH) for neuroprotection. The circumstances of death in neonates with HIE, including involvement of neonatal palliative care (NPC) specialists and neurodevelopmental follow-up at 18-24 months in survivors, warrant further evaluation. : A retrospective multicenter cohort study including neonates ≥ 35 weeks gestational age with moderate to severe HIE receiving TH, registered in the Swiss National Asphyxia and Cooling Register between 2011 and 2021.

Retrospective Single-Center Analysis of 5575 Spinal Surgeries for Complication Associations and Potential Future Use of Generated Data.

: This study aims to retrospectively detect associations with postoperative complications in spinal surgeries during the hospitalization period using standardized, single-center data to validate a method for complication detection and discuss the potential future use of generated data. : Data were generated in 2006-2019 from a standardized, weekly complications conference reviewing all neurosurgical operations at the University Hospital Luebeck. Paper-based data were recorded in a standardized manner during the conference and transferred with a time delay of one week into a proprietary complication register.

Analysis of Preventive Effect of Bisphosphonate for Osteoporotic Fracture in Patients with Alzheimer's Disease and Patient Mortality.

: Alzheimer's disease (AD) is the most common neurodegenerative disease in the older adult population and is often associated with reduced physical activity. Reduced activity and mechanical loading subsequently reduce bone mineral density and increase risk of osteoporosis. Bisphosphonates (BPs) offer preventative effects on osteoporotic fractures in the general population, but their effects on patients with AD are less known.

Determine the Relative Aromaticity of Bilayer Graphyne, Bilayer Graphdiyne, and Bilayer Graphtriyne.

The electronic structure characteristics of bilayer graphyne, bilayer graphdiyne, and bilayer graphtriyne were systematically studied using molecular orbital (MO) analysis, density of states (DOS), and interaction region indicator (IRI) methods. The delocalization characteristics of the out-of-plane and in-plane π electrons (i.e.

and Evaluation of the Antischistosomal Activity of Polygodial and 9-Deoxymuzigadial Isolated from Branches.

In the present study, the hexane extract from branches of (Winteraceae) displayed potent activity against parasites (100% mortality of the worms at 200 μg/mL). Bioactivity-guided fractionation afforded, in addition to the previously reported bioactive sesquiterpene 3,6-epidioxy-bisabola-1,10-diene, two chemically related drimane sesquiterpenes-polygodial () and 9-deoxymuzigadial (). The anti- effects for compounds and were determined in vitro, with compound demonstrating significant potency (EC value of 10 μM for both male and female worms), while was inactive.