Cerebral Oximetry in Critically Ill Patients

2018-12-14 02:26:18 | BioPortfolio

Published on BioPortfolio: 2018-12-14T02:26:18-0500

Clinical Trials [1858 Associated Clinical Trials listed on BioPortfolio]

Cerebral Oximetry As an Auxiliary Diagnostic Tool in the Diagnosis of Brain Death

Aim: To investigate the efficacy of cerebral oximetry (CO) as an auxiliary diagnostic tool in confirming brain death (BD). Materials and Methods: This observational and interventional stu...

Assessment of Cerebral Blood Flow Asymmetry in Cardiac Surgery Patients Undergoing Hypothermic Circulatory Arrest

Cerebral oxygen desaturation during cardiac surgery measured using near infrared spectroscopy (NIRS) derived cerebral oximetry has been associated with significant postoperative morbidity....

Pre-Hospital Cerebral Oxygenation and End-Tidal CO2 During Cardiopulmonary Resuscitation (CPR)

Cerebral saturation will be measured pre-hospital during an out-of hospital cardiac arrest with O3TM regional oximetry for Root® (Masimo®). The O3TM regional oximetry for Root® (Masimo...

Cerebral Oximetry and Perioperative Outcome in Non-Cardiac Surgery

Cerebral desaturations occur frequently in patients undergoing non-cardiac surgery. The definition of what constitutes a cerebral desaturation, the incidence of the phenomenon, the associ...

Cerebral Oximetry and Neurological Outcomes in Aortic Arch Surgery Patients

The investigators hypothesize that early intervention to optimize regional cerebral oxygenation detected by cerebral oximetry monitoring during deep hypothermic circulatory arrest (DHCA) f...

PubMed Articles [8981 Associated PubMed Articles listed on BioPortfolio]

Cerebral tissue oximetry levels during prehospital management of cardiac arrest - a prospective observational study.

Near-infrared spectroscopy (NIRS) enables continuous monitoring of regional oximetry (rSO). The aim of this study was to describe dynamics of regional cerebral oximetry levels during out of hospital c...

The Value of Cerebral Oximetry Monitoring in Cardiac Surgery: Challenges and Solutions in Adult and Pediatric Practice.

Minimal Invasive Mitral Valve Surgery with Endo-Aortic Balloon Requires Cerebral Monitoring.

After induction of anaesthesia an extra right radial artery line and cerebral oximetry was placed for Minimal Invasive Mitral Valve Surgery (MIMVS). An anterolateral mini-thoracotomy, endo-aortic ball...

A prospective, observational study of cerebrovascular autoregulation and its association with delirium following cardiac surgery.

This aim of this prospective observational cohort study was to evaluate any association between postoperatively impaired cerebrovascular autoregulation and the onset of delirium following cardiac surg...

Acute Right Middle Cerebral Artery Occlusion Resulting in Acute Systolic Heart Failure, Cerebral T-Waves, and QTc Prolongation: A Case Report.

Acute cerebral injuries, such as cerebral ischemic or hemorrhagic events, have been repeatedly correlated with sudden electrocardiogram (ECG) changes, such as cardiac arrhythmias, QT prolongation, and...

Medical and Biotech [MESH] Definitions

Unexpected rapid natural death due to cardiovascular collapse within one hour of initial symptoms. It is usually caused by the worsening of existing heart diseases. The sudden onset of symptoms, such as CHEST PAIN and CARDIAC ARRHYTHMIAS, particularly VENTRICULAR TACHYCARDIA, can lead to the loss of consciousness and cardiac arrest followed by biological death. (from Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine, 7th ed., 2005)

The determination of oxygen-hemoglobin saturation of blood either by withdrawing a sample and passing it through a classical photoelectric oximeter or by electrodes attached to some translucent part of the body like finger, earlobe, or skin fold. It includes non-invasive oxygen monitoring by pulse oximetry.

Inflammatory processes of the muscular walls of the heart (MYOCARDIUM) which result in injury to the cardiac muscle cells (MYOCYTES, CARDIAC). Manifestations range from subclinical to sudden death (DEATH, SUDDEN). Myocarditis in association with cardiac dysfunction is classified as inflammatory CARDIOMYOPATHY usually caused by INFECTION, autoimmune diseases, or responses to toxic substances. Myocarditis is also a common cause of DILATED CARDIOMYOPATHY and other cardiomyopathies.

Autosomal dominant syndrome characterized by cardiac and cutaneous MYXOMAS; LENTIGINOSIS (spotty pigmentation of the skin), and endocrinopathy and its associated endocrine tumors. The cardiac myxomas may lead to SUDDEN CARDIAC DEATH and other complications in Carney complex patients. The gene coding for the PRKAR1A protein is one of the causative genetic loci (type 1). A second locus is at chromosome 2p16 (type 2).

A conserved protein interaction domain of the death domain superfamily that is structurally similar to the DEATH EFFECTOR DOMAIN and CASPASE RECRUITMENT DOMAIN. Death domains bind each other to form oligomers and occur on DEATH DOMAIN RECEPTORS, where they are required for APOPTOSIS signaling and non-apoptotic functions.

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