Results 11 to 20 of about 18,412 (151)

Predictive role of central venous oxygen saturation in patients with acute type i respiratory failure

Egyptian Journal of Chest Disease and Tuberculosis, 2020
Background Global oxygenation can be indirectly measured by the measurement of venous oxygen saturation. Objective To estimate the value of central venous oxygen saturation (ScvO2) to predict the outcome in type 1 acute respiratory failure (ARF) patients
Hamdy A Mohammadien, Mohsen M El-Shafay, Mona T Hussien, Hesham G Ismail   +3 more
doaj   +1 more source

Central Venous Oxygenation for Mixed Venous Oxygen Saturation [PDF]

Journal of Cardiac Critical Care TSS, 2018
AbstractVenous oxygen saturation has been traditionally used as a marker for tissue hypoxia. A wide range of factors can affect it. Literature abounds with articles on the use of the same in decision making and clinical management of patients in shock. Likewise, the application of venous saturation in patients undergoing cardiac and noncardiac surgery ...
Naresh Kumar Agarwal, Arun Subramanian
openaire   +1 more source

The effect of hypocapnia on systemic perfusion in patients with single ventricle after surgery

Вестник анестезиологии и реаниматологии, 2021
The objective: the aim of the study was to identify the relationship between arterial hypocapnia and systemic hypoperfusion in newborns with single ventricular physiology after hemodynamic correction of congenital heart disease. Subjects and methods. 125
A. В. Naumov, G. G. Khubulava, Yu. S. Аleksandrovich, S. P. Marchenko, К. V. Pshenisnov, N. G. Pilyugov   +5 more
doaj   +1 more source

HYPO PERFUSION MARKERS AS THERAPEUTIC AND PROGNOSTIC TOOLS FOR SEPTIC PATIENTS [PDF]

Ain Shams Medical Journal, 2020
Background: Venous-to-arterial carbon dioxide difference (PvaCO2) and central venous oxygen saturation (ScvO2) may reflect the adequacy of blood flow during septic shock states.
Shirin Emara, Milad Zekry, Ibrahim Esmat, Noha Elsharnouby, Mohammed Ali   +4 more
doaj   +1 more source

Effects of arterial oxygen tension and cardiac output on venous saturation: a mathematical modeling approach

Clinics, 2012
OBJECTIVES: Hemodynamic support is aimed at providing adequate O2 delivery to the tissues; most interventions target O2 delivery increase. Mixed venous O2 saturation is a frequently used parameter to evaluate the adequacy of O2 delivery.
Fernando Godinho Zampieri, Marcelo Park, Luciano César Pontes Azevedo, Marcelo Britto Passos Amato, Eduardo Leite Vieira Costa   +4 more
doaj   +1 more source

Near-infrared spectroscopy: An important tool during the blalock-taussig shunt

Annals of Cardiac Anaesthesia, 2020
Near infra red spectroscopy (NIRS) is a noninvasive diagnostic tool for measuring regional oxygen saturation (rSO2). Cerebral oxygenation measured with NIRS is used to corroborate mixed venous oxygenation and hence considered an indicator of tissue ...
Aditya Lamba, Reena Khantwal Joshi, Raja Joshi, Neeraj Agarwal   +3 more
doaj   +1 more source

Biventricular Impella (Bi-Pella) in Refractory Cardiogenic Shock: The First Case from the Middle East

Case Reports in Medicine, 2021
Cardiogenic shock (CS) associated with biventricular failure (BiVF) carries significant in-hospital morbidity and mortality. We describe here the successful use of percutaneous biventricular Impella (Bi-Pella) for cardiogenic shock secondary to acute ...
Abdulaziz Almejren, Abdullah Alenezi
doaj   +1 more source

Noninvasive estimation of mixed venous oxygen content

Journal of Physical Fitness and Sports Medicine, 2014
Mixed venous and arterial oxygen content (CvO2 and CaO2) are fundamental factors to connect cardiac output and oxygen uptake by the Fick principle. Direct measurements of CaO2 and CvO2 require blood samplings and quantifications of the oxygen contents ...
Katsuo Uchida
doaj   +1 more source

Comparison of Hemodynamic Effects of Dobutamine and Ephedrine Infusions in Isoflurane-Anesthetized Horses

Veterinary Sciences, 2023
The objective of this study was to compare the hemodynamic effects of dobutamine and ephedrine during the management of anesthesia-related hypotension in healthy horses.
Sergio Grandisoli Garcia Filho, Felipe Silveira Rego Monteiro de Andrade, Rosana Souza Thurler dos Santos, Lucas Alaião Gonçalves, Marco Aurélio Amador Pereira, Anderson Fernando de Souza, Aline Magalhães Ambrósio, Denise Tabacchi Fantoni   +7 more
doaj   +1 more source

Inferior Vena Cava Oxygen Saturation during the First Three Postnatal Days in Preterm Newborns with and without Patent Ductus Arteriosus

Balkan Medical Journal, 2014
Background: Inferior vena cava (IVC) oxygen saturation as an indicator of mixed venous oxygenation may be valuable for understanding postnatal adaptations in newborn infants. It is unknown how this parameter progresses in critically ill premature infants.
Ece Yapakçı, Ayşe Ecevit, Deniz Anuk İnce, Hande Gülcan, Aylin Tarcan, Mahmut Gökdemir, M. Agah Tekindal   +6 more
doaj   +1 more source