Results 31 to 40 of about 56,885 (116)

Noninvasive cerebral oximetry during carotid endarterectomy: application and results

Acta Medica Lituanica, 2015
Background. Cerebral monitoring during carotid endarterectomy allows to detect brain hypoperfusion following carotid clamping and hyperperfusion after restoring the blood flow. Immediate corrections of these changes have the potential in reducing adverse
Eglė Kontrimavičiūtė, Vilma Kuzminskaitė, Jūratė Šipylaitė   +2 more
doaj   +1 more source

Anemia and Red Blood Cell Transfusions, Cerebral Oxygenation, Brain Injury and Development, and Neurodevelopmental Outcome in Preterm Infants: A Systematic Review

Frontiers in Pediatrics, 2021
Background: Anemia remains a common comorbidity of preterm infants in the neonatal intensive care unit (NICU). Left untreated, severe anemia may adversely affect organ function due to inadequate oxygen supply to meet oxygen requirements, resulting in ...
Willemien S. Kalteren, Elise A. Verhagen, Jonathan P. Mintzer, Arend F. Bos, Elisabeth M. W. Kooi   +4 more
doaj   +1 more source

Continuous reduction in cerebral oxygenation during endurance exercise in patients with pulmonary arterial hypertension

Physiological Reports, 2020
Background Patients with pulmonary arterial hypertension (PAH) have lower cerebral blood flow (CBF) and oxygenation compared to healthy sedentary subjects, the latter negatively correlating with exercise capacity during incremental cycling exercise.
Simon Malenfant, Patrice Brassard, Myriam Paquette, Olivier Le Blanc, Audrey Chouinard, Sébastien Bonnet, Steeve Provencher   +6 more
doaj   +1 more source

Changes in near infrared spectroscopy during deep hypothermic circulatory arrest

Annals of Cardiac Anaesthesia, 2009
Monitoring cerebral oxygenation with near infrared spectroscopy may identify periods of cerebral desaturation and thereby the patients at risk for perioperative neurocognitive issues.
Tobias Joseph, Russo Pierantonio, Russo JoAnne   +2 more
doaj  

Effect of PEEP and I:E ratio on cerebral oxygenation in ARDS: an experimental study in anesthetized rabbit

BMC Anesthesiology, 2019
Background Although PEEP and inversed I:E ratio have been shown to improve gas exchange in ARDS, both can adversely affect systemic hemodynamics and cerebral perfusion.
Federica Lovisari, Gergely H. Fodor, Ferenc Peták, Walid Habre, Sam Bayat   +4 more
doaj   +1 more source

Brain Oxygenation During Exercise in Different Types of Chronic Lung Disease: A Narrative Review

Sports
Chronic lung diseases such as Chronic Obstructive Pulmonary Disease, Interstitial Lung Disease (ILD), and Pulmonary Hypertension (PH) are characterized by progressive symptoms such as dyspnea, fatigue, and muscle weakness, often leading to physical ...
Stella Kritikou, Andreas Zafeiridis, Georgia Pitsiou, Ioannis Gkalgkouranas, Leonidas Kastritseas, Afroditi Boutou, Konstantina Dipla   +6 more
doaj   +1 more source

Carbon dioxide and cardiac output as major contributors to cerebral oxygenation during apnoeic oxygenation

Scientific Reports
Apnoeic oxygenation has experienced a resurgence in interest in critical care and perioperative medicine. However, its effect on cerebral oxygenation and factors influencing it, have not yet been investigated in detail.
Heiko Andreas Kaiser, Thomas Bauer, Thomas Riva, Robert Greif, Thomas Riedel, Lorenz Theiler, Sabine Nabecker   +6 more
doaj   +1 more source

Jugular venous oximetry

Journal of Neuroanaesthesiology and Critical Care, 2015
The measurement of saturation of venous blood as it drains out of brain by sampling it from the jugular bulb provides us with an estimate of cerebral oxygenation, cerebral blood flow and cerebral metabolic requirement.
Avanish Bhardwaj, Hemant Bhagat, Vinod K Grover   +2 more
doaj   +1 more source

Hepatic Oxygenation Changes and Symptomatic Intradialytic Hypotension

Kidney & Blood Pressure Research
Introduction: Clinical studies on differences among changes in cerebral and hepatic oxygenation during hemodialysis (HD) in patients with and without intradialytic hypotension (IDH) are limited.
Susumu Ookawara, Kiyonori Ito, Yusuke Sasabuchi, Yuichiro Ueda, Junki Morino, Shohei Kaneko, Yuko Mutsuyoshi, Taisuke Kitano, Keiji Hirai, Yoshiyuki Morishita   +9 more
doaj   +1 more source

Neuromonitoring for Traumatic Brain Injury in Neurosurgical Intensive Care

Proceedings of Singapore Healthcare, 2010
The primary aim of neuromonitoring in patients with traumatic brain injury is early detection of secondary brain insults so that timely interventions can be instituted to prevent or treat secondary brain injury.
Say Kiat Lee MMed (Anaesthesiology), MBBS, June Pheck Suan Goh FRCA (London), MBBS   +1 more
doaj   +1 more source