AIMC Topic: Tidal Volume

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Regional physiology of ARDS.

Critical care (London, England) Dec 28, 2017
The acute respiratory distress (ARDS) lung is usually characterized by a high degree of inhomogeneity. Indeed, the same lung may show a wide spectrum of aeration alterations, ranging from completely gasless regions, up to hyperinflated areas. This in...
Tidal Volume Ventilators, Mechanical Pressure Respiratory Mechanics Humans Respiration, Artificial Lung Respiratory Distress Syndrome
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Effect of Positive End-Expiratory Pressure on the Sonographic Optic Nerve Sheath Diameter as a Surrogate for Intracranial Pressure during Robot-Assisted Laparoscopic Prostatectomy: A Randomized Controlled Trial.

PloS one Jan 20, 2017
BACKGROUND: Positive end-expiratory pressure (PEEP) can increase intracranial pressure. Pneumoperitoneum and the Trendelenburg position are associated with an increased intracranial pressure. We investigated whether PEEP ventilation could additionall...
Humans Male Robotics Laparoscopy Head-Down Tilt Prostatectomy Intracranial Pressure Positive-Pressure Respiration Optic Nerve Tidal Volume
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Apneic Oxygenation Versus Low-Tidal-Volume Ventilation in Anesthetized Cardiac Surgical Patients: A Prospective, Single-Center, Randomized Controlled Trial.

Journal of cardiothoracic and vascular anesthesia Dec 30, 2016
OBJECTIVES: To compare the physiology of apneic oxygenation with low-tidal-volume (VT) ventilation during harvesting of the left internal mammary artery.
Humans Prospective Studies Female Aged Male Mammary Arteries Oxygen Inhalation Therapy Middle Aged Respiration, Artificial Tidal Volume Cardiac Surgical Procedures
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Intraoperative baseline oxygen consumption as a prognostic factor in emergency open abdominal surgery.

Journal of critical care Nov 26, 2015
BACKGROUND: A new anesthesia system, the E-CAIOVX (GE Healthcare) enables the continuous monitoring of oxygen consumption (VO2) and carbon dioxide elimination (VCO2) during the surgical operation. The aim of this study was to evaluate the prognostic ...
Retroperitoneal Neoplasms Intraoperative Care Gallbladder Diseases Anesthesia Anesthesiology Intestinal Perforation Body Temperature Female Aged Male Middle Aged Tidal Volume Emergency Medical Services Oxygen Consumption Japan Carbon Dioxide Humans Prognosis
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Capnodynamic assessment of effective lung volume during cardiac output manipulations in a porcine model.

Journal of clinical monitoring and computing Sep 16, 2015
A capnodynamic calculation of effective pulmonary blood flow includes a lung volume factor (ELV) that has to be estimated to solve the mathematical equation. In previous studies ELV correlated to reference methods for functional residual capacity (FR...
Functional Residual Capacity Sulfur Hexafluoride Cardiac Output Respiratory Function Tests Lung Injury Lung Volume Measurements Hemodynamics Time Factors Animals Models, Theoretical Tidal Volume Positive-Pressure Respiration Lung Surface-Active Agents Regional Blood Flow Swine Reference Values Anesthesia
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Drive Pressure-Guided Individualized Positive End-Expiratory Pressure in Traumatic Brain Injury Surgery: A Randomized Controlled Trial.

Annali italiani di chirurgia Jan 1, 2024
AIM: Intraoperative lung-protective ventilation strategies (LPVS) have been shown to improve lung oxygenation and prevent postoperative pulmonary problems in surgical patients. However, the application of positive end-expiratory pressure (PEEP)-based...
Brain Injuries, Traumatic Optic Nerve Humans Middle Aged Positive-Pressure Respiration Female Tidal Volume Postoperative Complications Phosphopyruvate Hydratase Adult Lung HMGB1 Protein Male Ultrasonography
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Machine Learning Classifier Models Can Identify Acute Respiratory Distress Syndrome Phenotypes Using Readily Available Clinical Data.

American journal of respiratory and critical care medicine Oct 1, 2020
Two distinct phenotypes of acute respiratory distress syndrome (ARDS) with differential clinical outcomes and responses to randomly assigned treatment have consistently been identified in randomized controlled trial cohorts using latent class analys...
Vasoconstrictor Agents Carbon Dioxide Plasminogen Activator Inhibitor 1 Platelet Count Bilirubin Interleukin-8 Oxygen Intercellular Adhesion Molecule-1 Creatinine Biomarkers, Tumor Bicarbonates Latent Class Analysis Humans Leukocyte Count Inflammation Respiratory Distress Syndrome Machine Learning Receptors, Tumor Necrosis Factor, Type I Pulmonary Ventilation Age Factors Randomized Controlled Trials as Topic Phenotype Partial Pressure Vital Signs Tidal Volume Interleukin-6 Protein C Serum Albumin Blood Pressure Prognosis Mortality Area Under Curve
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[Severe influenza A (H1N1) in late pregnancy: a case report].

Zhonghua wei zhong bing ji jiu yi xue Dec 1, 2019
Pregnancy has increased susceptibility to H1N1 influenza virus infection. Maternal influenza infection is associated with increased risk of morbidity and mortality. A case of influenza A (H1N1) during late pregnancy (pregnancy 1, birth 0, pregnancy 3...
Influenza A Virus, H1N1 Subtype Respiratory Distress Syndrome Pregnancy Complications Humans Positive-Pressure Respiration Pregnancy Tidal Volume Female Influenza, Human
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From Big Data to Artificial Intelligence: Harnessing Data Routinely Collected in the Process of Care.

Critical care medicine Feb 1, 2018
Artificial Intelligence Algorithms Delivery of Health Care Big Data Tidal Volume
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The Effects of Mouth Opening and Throat Pack Placement on Uncuffed Nasal Endotracheal Tube Leakage and Delivered Tidal Volumes in Mechanically Ventilated Pediatric Patients Undergoing Dental Procedures.

Anesthesia progress Jan 1, 2018
Intubation for pediatric patients is frequently performed with an uncuffed endotracheal tube (ETT), which may result in an incomplete tracheal seal, resulting in gas leakage (leak). The purpose of this study was to assess the effect of (1) mouth open...
Humans Equipment Design Mouth Prospective Studies Airway Extubation Child, Preschool Female Pediatric Dentistry Child Treatment Outcome Male Age Factors Respiration, Artificial Tidal Volume Lung Time Factors
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