Results 41 to 50 of about 177,672 (171)

Volumetric capnography: In the diagnostic work-up of chronic thromboembolic disease [PDF]

Vascular Health and Risk Management, 2010
Marcos Mello Moreira, Luiz Claudio Martins   +1 more
exaly   +2 more sources

Standardized blood volume changes monitored by capnodynamic hemodynamic variables: An experimental comparative study in pigs

Acta Anaesthesiologica Scandinavica, Volume 67, Issue 7, Page 953-963, August 2023., 2023
Abstract Background The capnodynamic method, based on Volumetric capnography and differential Fick mathematics, assess cardiac output in mechanically ventilated subjects. Capnodynamic and established hemodynamic monitoring parameters' capability to depict alterations in blood volume were investigated in a model of standardized hemorrhage, followed by ...
Jacob Karlsson, Magnus Hallbäck, Anders Svedmyr, Per‐Arne Lönnqvist, Mats Wallin   +4 more
wiley   +1 more source

Use of Electrical Impedance Tomography (EIT) to Estimate Tidal Volume in Anaesthetized Horses Undergoing Elective Surgery

Animals, 2021
This study explores the application of electric impedance tomography (EIT) to estimate tidal volume (VT) by measuring impedance change per breath (∆Zbreath).
Benedetta Crivellari, Anthea Raisis, Giselle Hosgood, Andreas D. Waldmann, David Murphy, Martina Mosing   +5 more
doaj   +1 more source

Assessment on methods used to detect asthmatic and non-ashmatic conditions using capnogram signal [PDF]

, 2013
In this paper, a review on methods for detecting asthmatic conditions using capnogram is presented. This includes an investigation on capnography as a new approach for monitoring asthma and related researches.
Kazemi, Mohsen, Imarah, Nur Ilham, M. B., Malarvili, A. H., Teo   +3 more
core   +1 more source

Correlations between Volumetric Capnography and Automated Quantitative Computed Tomography Analysis in Patients with Severe COPD

Journal of Respiration, 2022
Background: In chronic obstructive pulmonary disease (COPD), morphological analysis made by computed tomography (CT) is usually correlated with spirometry as the main functional tool.
Odair Henrique Gaverio Diniz, Monica Corso Pereira, Silvia Maria Doria da Silva, Marcel Koenigkam-Santos, Ilma Aparecida Paschoal, Marcos Mello Moreira   +5 more
doaj   +1 more source

Modeling the Cost Savings of Continuous Pulse Oximetry and Capnography Monitoring of United States General Care Floor Patients Receiving Opioids Based on the PRODIGY Trial [PDF]

, 2021
Introduction: Despite the high incidence of respiratory depression on the general care floor and evidence that continuous monitoring improves patient outcomes, the cost–benefit of continuous pulse oximetry and capnography monitoring of general care floor
Buhre, W., Saager, L., Khanna, A.K., Di Piazza, F., Jungquist, C.R., Brazzi, Luca, Soto, R., Khanna, Ashish K., Khanna, Ashish K, Jungquist, Carla R, on behalf of the PRediction of Opioid-induced respiratory Depression In patients monitored by capnoGraphY (PRODIGY) Group Investigators, Di Piazza, Fabio, Jungquist, Carla R., the PRediction of Opioid-induced respiratory Depression In patients monitored by capnoGraphY (PRODIGY) Group Investigators, Soto, Roy, Saager, Leif, Buhre, Wolfgang, Roy Soto, Robert McIntyre, Hiroshi Morimatsu, Luca Brazzi, Shoichi Uezono, Carlos Tornero, Sergio D. Bergese, Albert Dahan, Ashish K. Khanna, Lian Kah Ti, Frank J. Overdyk, Carla R. Jungquist, Toby N. Weingarten, Fabio Di Piazza, Frank Schramm, Maria Wittmann, null null, Dennis Auckley, Simon Lee, Richard D. Urman, Wolfgang Buhre, Morgan Le Guen, Leif Saager   +39 more
core   +2 more sources

Can Transcutaneous CO2 Tension Be Used to Calculate Ventilatory Dead Space? A Pilot Study

Critical Care Research and Practice, 2016
Dead space fraction (Vd/Vt) measurement performed using volumetric capnography requires arterial blood gas (ABG) sampling to estimate the partial pressure of carbon dioxide (PaCO2).
Pradeep H. Lakshminarayana, Adiba A. Geeti, Umer M. Darr, David A. Kaufman   +3 more
doaj   +1 more source

Evaluation of respiratory dynamics by volumetric capnography during submaximal exercise protocol of six minutes on treadmill in cystic fibrosis patients

Jornal de Pediatria (Versão em Português), 2019
Objectives: Volumetric capnography provides the standard CO2 elimination by the volume expired per respiratory cycle and is a measure to assess pulmonary involvement.
Paloma L.F. Parazzi, Fernando A.L. Marson, Maria A.G.O. Ribeiro, Camila I.S. Schivinski, José D. Ribeiro   +4 more
doaj   +3 more sources

Capnography : principles, applications and uses in trauma and emergencies [PDF]

, 2004
Includes bibliographical references (leaves 58-61).Aims: To assess the level of knowledge and use of capnography among medical personnel in emergency departments in the Western Cape; To assess the cost effectiveness of capnography in emergency ...
Wood, Darryl
core   +1 more source

Volumetric capnography slopes in ventilated term and preterm infants

Physiological Measurement, 2020
Abstract Objective: To assess whether the slopes of volumetric capnography differ in preterm compared to term-born ventilated newborn infants and whether they are related to gestational age and the duration of ventilation.
Theodore Dassios, Paul Dixon, Emma Williams, Anne Greenough   +3 more
openaire   +2 more sources