Tag: ICU
Sepsis: Definitions, Pathophysiology and the Challenge of Bedside Management
A comprehensive and state-of-the-art resource for clinicians who care for patients with sepsis and research scientist alike. Patients with severe sepsis requiring ICU admission have very high rates of ICU and overall... read more
Neostigmine’s Anti-Inflammatory Edge: Cholinergic Boost Slashes Cytokines, Organ Failure, and Mortality in Septic Shock
In a randomized controlled trial, researchers investigated the adjuvant use of continuous neostigmine infusion (0.2 mg/hr for 5 days) in patients with septic shock, leveraging its ability to enhance vagal cholinergic anti-inflammatory... read more
Bedside Procedures for the Intensivist
Bedside Procedures for the Intensivist delivers practical tips and clear, step-by-step instruction on the most common procedures in the ICU. The convenient and portable handbook focuses on ultrasound-guided techniques, including... read more
The Pressure to Survive: Why Peak BP Matters for the Oldest ICU Patients
This binational cohort study analyzed 219 patients aged 90 and older who were admitted to the ICU following an in-hospital cardiac arrest. While clinical focus often shifts to average or minimum blood pressure, this research... read more
The Dangerous Duo: How Delirium Compounds Risks in Acute Kidney Injury
This systematic review and meta-analysis of over 158,000 critically ill patients reveals a significant link between Acute Kidney Injury (AKI) and delirium, affecting approximately 32% of patients with AKI. The study found... read more
Blood Pressure Disorders in Acute and Chronic Kidney Diseases (Updates in Hypertension and Cardiovascular Protection)
This new book is intended to be an in-depth and up-to-date guide to the various aspects of the association between blood pressure disorders and acute/chronic renal diseases. In addition, this work includes discussion... read more
AI Foresees the Squeeze: Machine Learning Predicts Vasopressor Needs Hours Ahead in Sepsis Patients
This proof-of-concept retrospective study, utilizing the MIMIC-IV v2.2 database (2008–2019), demonstrates that an interpretable machine learning model based on routinely collected electronic health record data from ICU... read more
Urinary Source Saves Lives: Why Infection Origin Matters in Septic Shock for Patients Over 90
In critically ill nonagenarians and centenarians admitted to ICUs with septic shock, the source of infection emerges as a key independent predictor of long-term survival, varying over time. Patients with septic shock from... read more
Less Steroids, Better Outcomes: High-Dose Corticosteroids Harm ICU COPD Patients
A large pharmacoepidemiologic cohort study of over 17,000 US patients admitted directly to ICUs for acute exacerbations of COPD revealed that two-thirds received high-dose systemic corticosteroids (>240 mg/day methylprednisolone... read more
Obesity Paradox or Myth? BMI Shows No Impact on Sepsis Survival in ICU Patients
This retrospective cohort study examined the association between body mass index (BMI) and clinical outcomes in 559 adult ICU patients with sepsis admitted between January 2021 and December 2023. Patients were categorized... read more
Taming the Physiologically Difficult Airway: Safer Intubation in Critically Ill Adults
Tracheal intubation is a frequent and high-risk procedure in critically ill adults, with a global study of nearly 3,000 patients revealing major peri-intubation adverse events in 45% of cases—primarily cardiovascular collapse... read more
Norepinephrine at Extubation: No Weight-Related Reintubation Risk
This multicenter cohort study investigated the association between the use of norepinephrine at the time of extubation and the rate of reintubation within 7 days in critically ill patients, with a specific focus on those... read more
Refining Neuromuscular Blockade Use in ARDS
Acute Respiratory Distress Syndrome (ARDS) remains a critical challenge in medicine, persistently linked to mortality rates exceeding 30% despite extensive research over the years. The lack of effective drug treatments means... read more
Sodium Levels and Sepsis-Related Liver Injury: A Threshold Effect
A retrospective cross-sectional study utilizing data from the MIMIC-IV database explored the relationship between serum sodium (SNa) levels and the risk of Sepsis-Related Liver Injury (SRLI) in 11,809 adult ICU patients with... read more
4D Trial Unlocks Calm: Dexmedetomidine Eases Hyperactive Delirium in Non-Intubated ICU Patients
The 4D randomized clinical trial, a multicenter, double-blind, placebo-controlled study conducted across nine ICUs, investigated the effectiveness of continuous intravenous dexmedetomidine infusion versus placebo in non-intubated... read more
Triumph Over Sepsis: Dramatic Mortality Decline in ANZ ICUs, With a Post-2020 Rebound
In a comprehensive analysis of over 2.9 million ICU admissions across 219 Australian and New Zealand intensive care units from 2000 to mid-2023, in-hospital mortality for adult patients with sepsis (per Sepsis-3 criteria)... read more
Oral Levothyroxine: A Life-Saving Alternative for Myxedema Crisis
An observational study analyzing 12 adult patients (median age 66, 50% female) diagnosed with myxedema coma at a tertiary center between 2011 and 2021 highlights the efficacy of high-dose oral levothyroxine as a viable treatment,... read more
Vasopressin in Septic Shock: When and How to Use the Second-Line Vasopressor
SSC Guideline Recommendation: The Surviving Sepsis Campaign (SSC) weakly recommends adding vasopressin as a second-line agent instead of continuously escalating norepinephrine if a patient's mean arterial pressure (MAP) remains... read more
Protocol Power: Code Sepsis Boosts Bundle Compliance and Cuts Hospital Stays
Study Design: This was a retrospective, single-center study comparing patients with severe sepsis or septic shock before (Pre-Code Sepsis, PC) and after (After-Code Sepsis, AC) the implementation of a structured, team-based... read more
Burn Resuscitation: The Shift to Precision
Paradigm Shift: The focus is moving away from rigid formulas toward individualized, goal-directed strategies to manage severe burn injury. The Goldilocks Problem: There is increasing emphasis on avoiding both under-resuscitation... read more
Beyond the Basics: New Respiratory Markers Predict Extubation Failure
A multicenter study focused on high-risk patients who successfully passed a conventional 30-minute Spontaneous Breathing Trial (SBT) found that standard measures alone are insufficient to predict extubation failure. Extubation... read more
Cost-Effective Care: Pantoprazole Saves Lives and Dollars in the ICU
A groundbreaking study spearheaded by researchers at McMaster University has confirmed that the widespread use of the inexpensive medication pantoprazole not only prevents life-threatening upper gastrointestinal (GI) bleeding... read more
