Results 11 to 20 of about 57,319 (259)

Low preoperative regional cerebral oxygen saturation in hemodialysis patients [PDF]

JA Clinical Reports, 2017
Background Regional cerebral oxygen saturation (rSO2) monitoring by near-infrared spectroscopy provides valuable information regarding cerebral oxygen delivery, and it has been increasingly used in cardiovascular surgery.
Shino Matsukawa, Miho Hamada, Toshiyuki Mizota   +2 more
doaj   +3 more sources

Effect of Interscalene Anaesthesia on Cerebral Oxygen Saturation [PDF]

Anaesthesia and Intensive Care, 2016
Interscalene blockade (ISB) is commonly associated with Horner's syndrome, indicating spread of injectate to the cervical sympathetic chain. Cervical sympathetic nerve activity (SNA) is believed to influence cerebral autoregulation, and a decrease in sympathetic tone may alter cerebral blood flow (CBF).
P F, Soeding, D A, Currigan, Y, Mamo, G, Hoy   +3 more
openaire   +2 more sources

THE INFLUENCE OF ARTERIAL OXYGENATION ON CEREBRAL VENOUS OXYGEN SATURATION DURING HYPERVENTILATION [PDF]

Anesthesiology, 1994
Cerebral venous oxygen desaturation may occur when hyperventilation is employed during neurosurgical procedures. In this study, we examined the effect of arterial hyperoxia (PaO2 > 200 mmHg) on jugular bulb venous oxygen tension (PjvO2), saturation (SjvO2) and content (CjvO2) in 12 patients undergoing anaesthesia for neurosurgical procedures.
B F, Matta, A M, Lam, T S, Mayberg
openaire   +2 more sources

In-hospital mortality and SpO2 incritical care patients with cerebral injury: data from the MIMIC‑IV Database

BMC Anesthesiology, 2022
Background Evidence regarding the relationship between in-hospital mortality and SpO2 was low oxygen saturations are often thought to be harmful, new research in patients with brain damage has found that high oxygen saturation actually enhances mortality.
Haoyang Yin, Rui Yang, Yun Xin, Tao Jiang, Dong Zhong   +4 more
doaj   +1 more source

Arterial and Venous Pressure Monitoring during Cardiopulmonary Resuscitation for Out-of-Hospital Arrests: Four Case Reports

Journal of Vascular Diseases, 2023
Background: A new physiological monitoring system that simultaneously measures femoral arterial pressure, femoral venous pressure, and cerebral tissue oxygen saturation during CPR was used to evaluate the quality of cardiopulmonary resuscitation. In this
Hirokazu Onishi, Tasuku Matsuyama, Yuki Yasutake, Daichi Inaba, Tatsuji Katsue, Masaki Nagama, Yuto Iwasaki, Hitoshi Kano   +7 more
doaj   +1 more source

Impact of intrauterine growth restriction on cerebral and renal oxygenation and perfusion during the first 3 days after birth

Scientific Reports, 2022
Intrauterine growth restriction (IUGR) is associated with a higher incidence of perinatal complications as well as cardiovascular and renal diseases later on. A better insight into the disease mechanisms underlying these sequalae is important in order to
Paolo Montaldo, Simona Puzone, Elisabetta Caredda, Umberto Pugliese, Emanuela Inserra, Grazia Cirillo, Francesca Gicchino, Giuseppina Campana, Davide Ursi, Francesca Galdo, Margherita Internicola, Ferdinando Spagnuolo, Mauro Carpentieri, Carlo Capristo, Pierluigi Marzuillo, Emanuele Miraglia Del Giudice   +15 more
doaj   +1 more source

Postoperative cerebral oximetry monitoring helps in early detection of diminished flow in Blalock–Taussig shunt

Annals of Pediatric Cardiology, 2019
Cerebral oximeter is a noninvasive device which provides continuous monitoring of the regional cerebral saturation using near-infrared spectroscopy (NIRS).
Abdul Rauf, Reena Khantwal Joshi, Neeraj Aggarwal, Raja Joshi   +3 more
doaj   +1 more source

Anaesthetic management in endovascular total aortic arch repair via needle-based in situ fenestration: a case series of 14 patients

Journal of International Medical Research, 2020
Objective Endovascular total aortic arch repair (ETAAR) via needle-based in situ fenestration (ISF) is a major challenge for anaesthesiologists because of haemodynamic instability and the risk of cerebral hypoxia.
Kui-Rong Wang, Min Gao, Xiao-Hong Wen, Hai-Ying Kong   +3 more
doaj   +1 more source

Effects of Arterial Carbon Dioxide Tension on Cerebral and Somatic Regional Tissue Oxygenation and Blood Flow in Neonates After the Norwood Procedure With Deep Hypothermic Cardiopulmonary Bypass

Frontiers in Pediatrics, 2022
Neonates undergoing the Norwood procedure for hypoplastic left heart syndrome are at higher risk of impaired systemic oxygen delivery with resultant brain, kidney, and intestinal ischemic injury, shock, and death.
George M. Hoffman, George M. Hoffman, George M. Hoffman, George M. Hoffman, John P. Scott, John P. Scott, John P. Scott, John P. Scott, Eckehard A. Stuth, Eckehard A. Stuth   +9 more
doaj   +1 more source

Comparative study between the effects of dexmedetomidine and propofol on cerebral oxygenation during sedation at pediatric cardiac catheterization

Annals of Cardiac Anaesthesia, 2016
Introduction: Nowadays, assessment of brain oxygen saturation, which is simply appliable and noninvasive method, can provide the anesthesia plans to be optimized according to the needs of the brain, which is the main target organ. Brain may be exposed to
Murat Cetin, Handan Birbicer, Olgu Hallioglu, Gulhan Orekeci   +3 more
doaj   +1 more source