Critical Care
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Impact of Clinical Guidelines: Assessing the Decline in ICU Delirium and Pain Prevalence Over a Decade
A comprehensive meta-analysis of 226 publications involving 183,285 patients reveals a significant reduction in ICU delirium and pain following the 2013 PAD guidelines, though prevalence remains high at approximately 36% and 44%, respective
Alpha-2 Agonists vs. Propofol: The A2B Trial Challenges the Paradigm of Expedited Extubation in the ICU
The A2B randomized clinical trial reveals that dexmedetomidine- or clonidine-based sedation does not significantly reduce the time to successful extubation compared to propofol in critically ill patients, while increasing the risk of bradyc
Dexmedetomidine Reduces Agitation and Accelerates Recovery in Non-Intubated ICU Patients with Hyperactive Delirium: Insights from the 4D Trial
The 4D randomized clinical trial demonstrates that dexmedetomidine significantly reduces agitation duration and improves clinical outcomes in non-intubated ICU patients with hyperactive delirium, providing a safe and effective alternative t
The Long Shadow of the ICU: Identifying High-Risk Functional Trajectories in Older Survivors
A large-scale longitudinal study reveals that ICU survivors aged 60–79 face significantly higher 5-year excess mortality and functional decline compared to the general population, whereas outcomes for nonagenarians converge with their peers
Optimizing Acid-Base Stability in CVVH: Why Lower Bicarbonate Fluids Outperform Standard Concentrations During Regional Citrate Anticoagulation
This randomized controlled trial demonstrates that a lower bicarbonate replacement fluid (22 mmol/l) provides superior acid-base stability compared to a higher concentration (30 mmol/l) during CVVH with citrate anticoagulation, significantl
Precision Rehabilitation: Machine Learning Reveals Why ‘Early Mobilization’ Fails Some ICU Patients While Saving Others
A secondary analysis of the TEAM trial using machine learning demonstrates that enhanced early mobilization in mechanically ventilated patients has highly individualized effects, ranging from a 34% mortality reduction to a 39% increase in r
Safe Stewardship: Antibiotic De-escalation by Day 4 Reduces Hospitalization Length Without Increasing Mortality in Community-Onset Sepsis
A large-scale target trial emulation demonstrates that de-escalating anti-MRSA and anti-pseudomonal therapy on day 4 of sepsis treatment is safe, associated with fewer antibiotic days, and leads to shorter hospital stays compared to continu
Rising Hospital Mortality and Escalating Rates of Life-Sustaining Therapy Withdrawal in Critically Ill TBI Patients: A 15-Year Analysis
A 15-year observational study of over 45,000 TBI patients reveals a significant increase in hospital mortality and a tripling of life-sustaining therapy withdrawal, alongside rising rates of hypoxaemia, raising urgent questions about ethica
Optimizing Caffeine Therapy in Preterm Infants: Does Earlier Initiation Improve Respiratory Outcomes?
This article evaluates the optimal timing and indications for caffeine initiation in preterm neonates, analyzing its impact on chronic lung disease, mortality, and neurodevelopmental outcomes based on the latest 2025 Cochrane evidence.
Ketamine vs. Etomidate: Does Your Choice of Induction Agent Influence Mortality in the Critically Ill?
This article explores recent evidence comparing ketamine and etomidate for rapid sequence intubation. While new cohort data suggests a mortality benefit for ketamine, meta-analyses of randomized trials show clinical equipoise, highlighting
Ketamine or Etomidate for Tracheal Intubation? Unpacking the RSI Trial Findings on Mortality and Hemodynamics
The large-scale RSI randomized trial found no significant difference in 28-day mortality between ketamine and etomidate for intubating critically ill adults, though ketamine was associated with a higher risk of cardiovascular collapse.
Rethinking Oxygen Strategies for Preterm Infant Resuscitation: Evidence from TORPIDO, IPD-MA, and DCC Trials
Recent trials and meta-analyses challenge assumptions about optimal initial oxygen levels for preterm resuscitation.
Epinephrine Timing and Dosing in Pediatric In‑Hospital Cardiac Arrest: Mixed Signals — improved ROSC but unclear survival benefit
Recent multicenter studies show earlier and more frequent epinephrine in pediatric in‑hospital cardiac arrest increases ROSC and shortens CPR, but does not consistently improve survival to discharge or favorable neurologic outcome. Evidence
Pediatric In‑Hospital Cardiac Arrest: Why Adult Resuscitation Lessons Don’t Fully Translate — Airway, Epinephrine, and the Limits of Training
Recent multicenter studies show declining intra‑arrest intubation, no clear harm from intubation after time‑dependent matching, unclear benefit of epinephrine before defibrillation, and no survival gain from intensive point‑of‑care CPR trai
Prehospital Postintubation Hypotension Strongly Linked to 30‑Day Mortality After Severe Traumatic Brain Injury — Especially in Isolated TBI
A multicenter cohort study of 555 patients with severe TBI who underwent prehospital rapid sequence induction found postintubation hypotension (SBP
Early Neuromuscular Electrical Stimulation Plus Mobilization Improves 6‑Month Function and Quality of Life After Critical Illness
In a randomized, blinded trial of 74 mechanically ventilated ICU patients, adding early NMES to an early mobilization program started within 48 hours improved functional status, independence, mobility, and quality of life up to 6 months aft
Bridging the Gap: Improving Agreement Between Nurse-Documented ICDSC and Researcher CAM-ICU Delirium Assessments in the ICU
A predictive model combining bedside nurse ICDSC items and clinical variables (ventilation, SOFA) substantially improves agreement with researcher CAM-ICU assessments, enabling more accurate, scalable delirium ascertainment in ICU research
ICU Structure and Care Processes Drive VAP and CLABSI Burden in Brazilian ICUs: Insights from the IMPACTO‑MR Nested Cohort
A large multicenter Brazilian cohort found that ICU-level structure and process measures — staffing, prevention protocols, hand hygiene training, visitation policies, and specific clinical roles — explain substantial between-hospital variab
Early Enteral Nutrition in Critically Ill Children: Promising Associations but Very Low Certainty — What Clinicians Should Know
A systematic review and meta-analysis found early enteral nutrition (EEN) in critically ill children associated with lower mortality (adjusted OR 0.36) and improvements in several clinical outcomes, but evidence certainty is very low due to
Effectiveness of Automated Closed-Loop Ventilation versus Protocolized Conventional Ventilation in Critically Ill Adults: A Comprehensive Evidence Review
Automated closed-loop ventilation improves ventilation quality but does not increase ventilator-free days at day 28 compared to protocolized conventional ventilation in critically ill adults, with benefits in safety profiles and caregiver w
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