Results 31 to 40 of about 71,185 (259)

Driving pressure is not associated with mortality in mechanically ventilated patients without ARDS

Critical Care, 2019
Background In patients with acute respiratory distress syndrome (ARDS), low tidal volume ventilation has been associated with reduced mortality. Driving pressure (tidal volume normalized to respiratory system compliance) may be an even stronger predictor
Michael J. Lanspa, Ithan D. Peltan, Jason R. Jacobs, Jeffrey S. Sorensen, Lori Carpenter, Jeffrey P. Ferraro, Samuel M. Brown, Jay G. Berry, Raj Srivastava, Colin K. Grissom   +9 more
doaj   +1 more source

tidal volume

Citation: 'tidal volume' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.16142 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
  +4 more sources

High flow nasal cannula and low level continuous positive airway pressure have different physiological effects during de novo acute hypoxemic respiratory failure

Annals of Intensive Care
Background Large tidal volumes during de novo acute hypoxemic respiratory failure (AHRF) may promote patient self-inflicted lung injury. Tidal volume assessment under high flow nasal cannula (HFNC) is not routinely feasible at the bedside.
Samuel Tuffet, Mohamed Ahmed Boujelben, Anne-Fleur Haudebourg, Tommaso Maraffi, François Perier, Pascale Labedade, Elsa Moncomble, Ségolène Gendreau, Matthieu Lacheny, Emmanuel Vivier, Armand Mekontso-Dessap, Guillaume Carteaux   +11 more
doaj   +1 more source

Promoting Evidence-Based Practice in Acute Respiratory Distress Syndrome: A Systematic Review

Critical Care Explorations, 2021
OBJECTIVE:. Low tidal volume ventilation and prone positioning are recommended therapies yet underused in acute respiratory distress syndrome. We aimed to assess the role of interventions focused on implementation of low tidal volume ventilation and ...
Shewit P. Giovanni, MD, MS, Ann L. Jennerich, MD, MS, ATSF, Tessa L. Steel, MD, MPH, Sharukh Lokhandwala, MD, MS, Waleed Alhazzani, MBBS, MS, FRCPC, Curtis H. Weiss, MD, MS, Catherine L. Hough, MD, MS   +6 more
doaj   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

1‐D Collocated Dual‐Gradient Sensory Fibers for Comprehensive Sensing and Decoding of Complex Human Motion and Physiology

Advanced Materials, EarlyView.
Coupled materials design enables a monolithic fiber that integrates complementary sensing regimes into a single wearable strand. By preserving informative signal features across subtle physiological deformation, large body motion, and mixed mechanical inputs, the dual‐gradient architecture generates synchronized, less redundant outputs that improve ...
Yunheum Lee, Sungha Jeon, Min Kim, Joonhee Won, Jinwook Yeo, Kyunghyun Jo, Soyeon Lee, Kieun Park, Yechan Yang, Chul Kim, Gun‐Hee Lee, Seunghwa Ryu, Sungho Jo, Seongjun Park   +13 more
wiley   +1 more source

Correlation of BMI Variation with Tidal Function in Healthy Young Adults

Journal of Islamic International Medical College, 2021
Objective: To observe the effect of Body Mass Index (BMI) on Tidal volume and its rate of air flow in healthy young adults. Study Design: Cross-sectional study Place and Duration of Study: Department of Physiology at Shalamar Medical and Dental College ...
Ayesha Sadiqa, Farida Munawar
doaj  

Extraction and Analysis of Respiratory Motion Using a Comprehensive Wearable Health Monitoring System

Sensors, 2021
Respiratory activity is an important vital sign of life that can indicate health status. Diseases such as bronchitis, emphysema, pneumonia and coronavirus cause respiratory disorders that affect the respiratory systems.
Uduak Z. George, Kee S. Moon, Sung Q. Lee   +2 more
doaj   +1 more source

Synchronization‐Dissipation in the Cardiorespiratory System

Advanced Science, EarlyView.
By modeling central nervous coupling and viscoelastic interactions in the cardiorespiratory system we show that synchronization produces a 10% gain in cardiac efficiency in humans. It is surmised that respiratory sinus arrhythmia improves cardiac pumping efficiency by reducing dynamic stress and power dissipation in the pulmonary vasculature.
Joshua R. Border, Alain Nogaret, Andrew Lefevre, Vishal Jain   +3 more
wiley   +1 more source

Validation of a tool for estimating clinician recognition of ARDS using data from the international LUNG SAFE study.

PLOS Digital Health, 2023
Under-recognition of acute respiratory distress syndrome (ARDS) by clinicians is an important barrier to adoption of evidence-based practices such as low tidal volume ventilation. The burden created by the COVID-19 pandemic makes it even more critical to
Meagan A Bechel, Fabiana Madotto, Adam R Pah, Giacomo Bellani, John G Laffey, Tài Pham, Luís A Nunes Amaral, Curtis H Weiss   +7 more
doaj   +1 more source