BOLD: Blood-gas and Oximetry Linked Dataset.
Pulse oximeters measure peripheral arterial oxygen saturation (SpO...
Oxymétrie : Questions médicales fréquentes
Questions fréquentes et termes MeSH associés
Diagnostic 5
#1
Comment l'oxymétrie est-elle réalisée ?
Elle utilise un capteur placé sur un doigt ou un lobe d'oreille pour mesurer la saturation.
#2
Quels sont les niveaux normaux de saturation ?
Une saturation normale se situe généralement entre 95% et 100%.
#3
Quand faut-il effectuer une oxymétrie ?
Elle est indiquée en cas de difficultés respiratoires ou de maladies pulmonaires.
#4
Quels appareils sont utilisés pour l'oxymétrie ?
Les oxymètres de pouls sont les appareils les plus couramment utilisés.
#5
L'oxymétrie peut-elle être faussée ?
Oui, des facteurs comme le vernis à ongles ou une mauvaise circulation peuvent fausser les résultats.
Symptômes 5
#1
Quels symptômes indiquent une faible saturation ?
Essoufflement, cyanose, fatigue excessive et confusion peuvent indiquer une faible saturation.
#2
Comment reconnaître une hypoxie ?
L'hypoxie se manifeste par des symptômes comme des maux de tête, des vertiges et une confusion.
#3
La fatigue est-elle un symptôme d'hypoxie ?
Oui, la fatigue peut être un signe d'hypoxie, surtout lors d'efforts physiques.
#4
Quels signes cliniques sont associés à une hypoxie ?
Cyanose, tachycardie et agitation peuvent être des signes cliniques d'hypoxie.
#5
L'oxymétrie peut-elle détecter des symptômes précoces ?
Oui, elle peut détecter des baisses de saturation avant l'apparition de symptômes visibles.
Prévention 5
#1
Comment prévenir l'hypoxie ?
Éviter le tabagisme, maintenir une bonne condition physique et traiter les maladies respiratoires.
#2
Les exercices respiratoires aident-ils ?
Oui, les exercices respiratoires peuvent améliorer la capacité pulmonaire et prévenir l'hypoxie.
#3
Faut-il surveiller la saturation à domicile ?
Oui, les patients à risque devraient surveiller leur saturation avec un oxymètre à domicile.
#4
Les vaccinations sont-elles importantes ?
Oui, se faire vacciner contre la grippe et le pneumocoque peut prévenir des infections respiratoires.
#5
Comment éviter les infections respiratoires ?
Se laver les mains régulièrement et éviter les foules peut réduire le risque d'infections.
Traitements 5
#1
Comment traiter une hypoxie sévère ?
L'oxygénothérapie est souvent utilisée pour traiter une hypoxie sévère.
#2
Quels dispositifs d'oxygène sont disponibles ?
Les dispositifs incluent les masques à oxygène, les canules nasales et les ventilateurs.
#3
L'oxymétrie guide-t-elle le traitement ?
Oui, l'oxymétrie aide à ajuster le traitement en fonction des niveaux de saturation.
#4
Quels médicaments peuvent aider en cas d'hypoxie ?
Des bronchodilatateurs et des corticostéroïdes peuvent être prescrits pour améliorer la respiration.
#5
L'oxygénothérapie est-elle toujours nécessaire ?
Non, elle n'est pas toujours nécessaire, cela dépend de la gravité de l'hypoxie.
Complications 5
#1
Quelles sont les complications de l'hypoxie ?
Les complications incluent des lésions cérébrales, des troubles cardiaques et des décès.
#2
L'hypoxie peut-elle causer des dommages permanents ?
Oui, une hypoxie prolongée peut entraîner des dommages cérébraux permanents.
#3
Quels risques sont associés à l'oxygénothérapie ?
Des risques incluent l'oxygénothérapie à haute pression, pouvant causer des lésions pulmonaires.
#4
L'hypoxie peut-elle aggraver d'autres maladies ?
Oui, elle peut aggraver des maladies comme l'asthme ou la BPCO.
#5
Quels sont les effets à long terme de l'hypoxie ?
Les effets à long terme peuvent inclure des troubles cognitifs et des problèmes de mémoire.
Facteurs de risque 5
#1
Qui est à risque d'hypoxie ?
Les personnes atteintes de maladies pulmonaires, cardiaques ou obésité sont à risque.
#2
Le tabagisme augmente-t-il le risque d'hypoxie ?
Oui, le tabagisme endommage les poumons et augmente le risque d'hypoxie.
#3
Les personnes âgées sont-elles plus à risque ?
Oui, les personnes âgées ont souvent une fonction pulmonaire réduite, augmentant le risque.
#4
L'exposition à la pollution affecte-t-elle la saturation ?
Oui, la pollution de l'air peut nuire à la fonction pulmonaire et à la saturation en oxygène.
#5
Les maladies cardiaques sont-elles un facteur de risque ?
Oui, les maladies cardiaques peuvent réduire l'oxygénation du sang et augmenter le risque d'hypoxie.
Contenu validé par Dr Olivier Menir
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 16/03/2026
Contenu vérifié selon les dernières recommandations médicales
Sous-catégories
1 au totalAuteurs principaux
Andrew K Ewer
2 publications dans cette catégorie
Affiliations :
- Departments of Neonatology and.
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom.
Publications dans "Oxymétrie" :
-
Congenital Methemoglobinemia Identified by Pulse Oximetry Screening.
Pediatrics 2019-02-07
-
New born pulse oximetry screening: A global perspective.
Early human development 2021-09-01
Robert Arnar Karlsson
2 publications dans cette catégorie
Affiliations :
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
- Faculty of Electrical and Computer Engineering, University of Iceland, Reykjavik, Iceland.
Publications dans "Oxymétrie" :
-
Automation improves repeatability of retinal oximetry measurements.
PloS one 2021-12-16
-
Retinal oximetry: Metabolic imaging for diseases of the retina and brain.
Progress in retinal and eye research 2019-04-15
Olof Birna Olafsdottir
2 publications dans cette catégorie
Affiliations :
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
- The National University Hospital of Iceland, Reykjavik, Iceland.
Publications dans "Oxymétrie" :
-
Automation improves repeatability of retinal oximetry measurements.
PloS one 2021-12-16
-
Retinal oximetry: Metabolic imaging for diseases of the retina and brain.
Progress in retinal and eye research 2019-04-15
Einar Stefansson
2 publications dans cette catégorie
Affiliations :
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
- The National University Hospital of Iceland, Reykjavik, Iceland.
Publications dans "Oxymétrie" :
-
Automation improves repeatability of retinal oximetry measurements.
PloS one 2021-12-16
-
Retinal oximetry with a prototype handheld oximeter during hyperoxia.
Acta ophthalmologica 2021-03-01
Sveinn Hakon Hardarson
2 publications dans cette catégorie
Affiliations :
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Publications dans "Oxymétrie" :
-
Automation improves repeatability of retinal oximetry measurements.
PloS one 2021-12-16
-
Retinal oximetry: Metabolic imaging for diseases of the retina and brain.
Progress in retinal and eye research 2019-04-15
Lina Hacker
2 publications dans cette catégorie
Affiliations :
- University of Cambridge, CRUK Cambridge Institute, Cambridge, United Kingdom.
- University of Cambridge, Department of Physics, Cambridge, United Kingdom.
Publications dans "Oxymétrie" :
-
Effects of skin tone on photoacoustic imaging and oximetry.
Journal of biomedical optics 2023-12-20
-
Learned spectral decoloring enables photoacoustic oximetry.
Scientific reports 2021-03-22
Janek Gröhl
2 publications dans cette catégorie
Affiliations :
- University of Cambridge, CRUK Cambridge Institute, Cambridge, United Kingdom.
- University of Cambridge, Department of Physics, Cambridge, United Kingdom.
Publications dans "Oxymétrie" :
-
Effects of skin tone on photoacoustic imaging and oximetry.
Journal of biomedical optics 2023-12-20
-
Learned spectral decoloring enables photoacoustic oximetry.
Scientific reports 2021-03-22
Sarah E Bohndiek
2 publications dans cette catégorie
Affiliations :
- University of Cambridge, CRUK Cambridge Institute, Cambridge, United Kingdom.
- University of Cambridge, Department of Physics, Cambridge, United Kingdom.
Publications dans "Oxymétrie" :
-
Effects of skin tone on photoacoustic imaging and oximetry.
Journal of biomedical optics 2023-12-20
-
Learned spectral decoloring enables photoacoustic oximetry.
Scientific reports 2021-03-22
Isabella Kharraziha
2 publications dans cette catégorie
Affiliations :
- Department of Clinical Sciences, Lund University, Malmö, Sweden.
- Department of Internal Medicine, Skåne University Hospital, Malmö, Sweden.
Publications dans "Oxymétrie" :
-
Cerebral Oximetry in Syncope and Syndromes of Orthostatic Intolerance.
Frontiers in cardiovascular medicine 2019-11-22
-
Monitoring of cerebral oximetry in patients with postural orthostatic tachycardia syndrome.
Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology
Hannes Holm
2 publications dans cette catégorie
Affiliations :
- Department of Clinical Sciences, Lund University, Malmö, Sweden.
- Department of Cardiology, Skåne University Hospital, Malmö, Sweden.
Publications dans "Oxymétrie" :
-
Cerebral Oximetry in Syncope and Syndromes of Orthostatic Intolerance.
Frontiers in cardiovascular medicine 2019-11-22
-
Monitoring of cerebral oximetry in patients with postural orthostatic tachycardia syndrome.
Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology
Erasmus Bachus
2 publications dans cette catégorie
Affiliations :
- Department of Clinical Sciences, Lund University, Malmö, Sweden.
Publications dans "Oxymétrie" :
-
Cerebral Oximetry in Syncope and Syndromes of Orthostatic Intolerance.
Frontiers in cardiovascular medicine 2019-11-22
-
Monitoring of cerebral oximetry in patients with postural orthostatic tachycardia syndrome.
Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology
Richard Sutton
2 publications dans cette catégorie
Affiliations :
- Department of Cardiology, Skåne University Hospital, Malmö, Sweden.
- National Heart and Lung Institute, Imperial College, Hammersmith Hospital, London, United Kingdom.
Publications dans "Oxymétrie" :
-
Cerebral Oximetry in Syncope and Syndromes of Orthostatic Intolerance.
Frontiers in cardiovascular medicine 2019-11-22
-
Monitoring of cerebral oximetry in patients with postural orthostatic tachycardia syndrome.
Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology
Artur Fedorowski
2 publications dans cette catégorie
Affiliations :
- Department of Clinical Sciences, Lund University, Malmö, Sweden.
- Department of Cardiology, Skåne University Hospital, Malmö, Sweden.
Publications dans "Oxymétrie" :
-
Cerebral Oximetry in Syncope and Syndromes of Orthostatic Intolerance.
Frontiers in cardiovascular medicine 2019-11-22
-
Monitoring of cerebral oximetry in patients with postural orthostatic tachycardia syndrome.
Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology
Viktor Hamrefors
2 publications dans cette catégorie
Affiliations :
- Department of Clinical Sciences, Lund University, Malmö, Sweden.
- Department of Internal Medicine, Skåne University Hospital, Malmö, Sweden.
Publications dans "Oxymétrie" :
-
Cerebral Oximetry in Syncope and Syndromes of Orthostatic Intolerance.
Frontiers in cardiovascular medicine 2019-11-22
-
Monitoring of cerebral oximetry in patients with postural orthostatic tachycardia syndrome.
Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology
Ashwin Mohan
2 publications dans cette catégorie
Affiliations :
- Postgraduate Institute of Ophthalmology, Narayana Nethralaya, Bangalore, India.
Publications dans "Oxymétrie" :
-
Automatic analysis of normative retinal oximetry images.
PloS one 2020-05-18
-
Retinal oximetry in normal and amblyopic children: a pilot study.
Acta ophthalmologica 2019-03-07
Rohit Shetty
2 publications dans cette catégorie
Affiliations :
- Postgraduate Institute of Ophthalmology, Narayana Nethralaya, Bangalore, India.
Publications dans "Oxymétrie" :
-
Automatic analysis of normative retinal oximetry images.
PloS one 2020-05-18
-
Retinal oximetry in normal and amblyopic children: a pilot study.
Acta ophthalmologica 2019-03-07
Carroll A B Webers
2 publications dans cette catégorie
Affiliations :
- University Eye Clinic Maastricht, Maastricht, The Netherlands.
Publications dans "Oxymétrie" :
-
Automatic analysis of normative retinal oximetry images.
PloS one 2020-05-18
-
Retinal oximetry in normal and amblyopic children: a pilot study.
Acta ophthalmologica 2019-03-07
Simon Hyttel-Sørensen
2 publications dans cette catégorie
Affiliations :
- From the Departments of Neonatology (M.L.H., G.H.H., M.I.S.R., G.G.) and Intensive Care (S.H.-S.), Copenhagen Trial Unit, Center for Clinical Intervention Research, the Capital Region (M.H.O., C.G., J.C.J.), and the Department of Neuroanesthesiology, Neuroscience Center (M.H.O.), Copenhagen University Hospital-Rigshospitalet, and the Section of Biostatistics, Department of Public Health, University of Copenhagen (A.K.G.J.), Copenhagen, the Neonatal Intensive Care Unit, Aarhus University Hospital, Aarhus (P.A.), the Department of Neonatology, Aalborg University Hospital, Aalborg (L.B.), and the Department of Pediatrics, Odense University Hospital (A.K.), and the Department of Regional Health Research, the Faculty of Health Sciences, University of Southern Denmark (C.G., J.C.J.), Odense - all in Denmark; the Department of Neonatology, La Paz University Hospital (A.P., M.M.Y., E.V., R.S.-S.), the Neonatology Department, 12 de Octubre University Hospital (S.P.-B., C.M.-B., E.B.-S.), the Department of Neonatology, Instituto del Nino y del Adolescente, Hospital Clinico San Carlos-Instituto de Investigación Sanitaria San Carlos (L.A.), Madrid, the Department of Neonatology, Hospital Clínic Barcelona, BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine (M.A.-C., M.T.-P.), and the Department of Neonatology, Hospital Sant Joan de Deu (R.R.F., A.A.), Barcelona, the Neonatal Unit, Marqués de Valdecilla University Hospital, and the Department of Medical and Surgical Sciences, Cantabria University, Santander (I.C.), the Neonatal Intensive Care Unit, Puerta del Mar University Hospital, Cádiz (P.Z.), the Department of Neonatology, Hospital Universitario de Tarragona Juan XXIII, Tarragona (O.O.V.), the Neonatal Unit, University Hospital Virgen de las Nieves, Granada (L.S.L.), the Division of Neonatology, University Hospital Cruces, Biocruces Health Research Institute, Barakaldo (B.L.G.), and the Neonatology Division, Miguel Servet University Hospital, Zaragoza (I.S.-V.) - all in Spain; the Division of Newborn Medicine, Gazi University Hospital (E.E., M. Baş), and the Department of Neonatology, NICU, University of Health Sciences, Ankara City Hospital (S.S.O., M.S.A.), Ankara, the Department of Neonatology, Bursa Uludag University Faculty of Medicine, Bursa (H.O., N.K.), the Division of Neonatology, Department of Pediatrics, Marmara University Research and Education Hospital, Marmara University, School of Medicine (A.C.M., S.G.K.), and the Department of Neonatology, Kanuni Sultan Suleyman Training and Research Hospital (B.Y., M.C.), Istanbul, and Basaksehir Cam and Sakura City Hospital, Basaksehir (B.Y., M.C.) - all in Turkey; the 2nd Department of Neonatology, Neonatal Biophysical Monitoring and Cardiopulmonary Therapies Research Unit, Poznan University of Medical Sciences, Poznan (T.S.), the Department of Neonatology, Centrum Medyczne Ujastek (B.R.-W., E.R.-W.), and the Department of Neonatology, Jagiellonian University Hospital (R.L.), Krakow, Warsaw University of Medical Sciences (A.B.) and the Neonatology Department, Center of Postgraduate Medical Education (M.W.), Warsaw, the Neonatal Unit, Specialist Hospital No. 2, Bytom (S.M.), the Department of Neonatology, Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Torun, Bydgoszcz (I.S.-K.), and the Department of Neonatology, Wroclaw Medical University, Wroclaw (B.K.-O.) - all in Poland; Pediatric Intensive Care and Neonatology, Children's University Hospital of Zurich (C.H.), and the Department of Neonatology, University Hospital Zurich (T.K., C.K.), Zurich, the Intensive Care Unit, Children's Hospital Lucerne, Lucerne (M.S., A.H.), the Clinic of Neonatology, Department of Women, Mother and Child, University Hospital Center, and the University of Lausanne, Lausanne (A.C.T.), and the Division of Neonatology and Pediatric Intensive Care, Children's University Hospital of Geneva, and University of Geneva, Geneva (O.B.) - all in Switzerland; the Department of Development and Regeneration Katholieke Universiteit Leuven, Leuven (G.N., L.T., A.S.), Service de Néonatologie, Clinique Centre Hospitalier Chrétien Montlégia-Liège-Belgium, Liege (P.M.), the Department of Neonatology, Grand Hôpital de Charleroi, Charleroi (C.L.), NICU, Tivoli Hospital, La Louviere (J. Buyst), and the Department of Neonatology, Algemeen Ziekenhuis St.-Jan Bruges, Bruges (L. Cornette) - all in Belgium; the Department of Pediatrics, Division of Newborn Medicine, Mountainside Medical Center, Montclair, NJ (J. Mintzer); Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico (M.F., F.M., S.P.), the Department of Clinical Sciences and Community Health, University of Milan (M.F., F.M.), Milan, Unità Operativa Complessa di Neonatologia, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome (G.V.), the Department of Neonatology, Neonatal Intensive Care Unit and Pediatrics, Filippo Del Ponte Hospital, University of Insubria, Varese (M.A.), and Struttura Complessa Neonatologia, Osp. S.Anna-Città della Salute e della Scienza di Torino, Turin (E.M.) - all in Italy; NICU, Department of Pediatrics, Patras Medical School, Patras (G.D., E.S.), the 1st Department of Neonatology of Aristotle University of Thessaloniki, Ippokrateion General Hospital of Thessaloniki, Thessaloniki (K.S., K.T.), the Neonatal Intensive Care Unit, Alexandra University and State Maternity Hospital, Athens (E.P.), and the Department of Neonatology and NICU, University Hospital of Heraklion, Heraklion (E.H.) - all in Greece; the Infant Centre and Department of Paediatrics and Child Health, University College Cork, Cork (E.D., D.H.), and the School of Medicine, Department of Paediatrics, Royal College of Surgeons in Ireland (A.E.-K.), National Maternity Hospital (A.C.), Coombe Women and Infant University Hospital (J. Miletin), and Ireland University College Dublin (J. Miletin), Dublin - all in Ireland; the Department of Neonatology, University Hospital Motol (J.T., V.K.), and the Institute for the Care of Mother and Child (J.Š., J. Miletin, P.K., J.K.) and the Third Faculty of Medicine, Charles University (J.Š., P.K.), Prague - all in Czechia; the Department of Neonatology, Children's Hospital of Fudan University, Shanghai (G.C., Z.P., L.W.), the Department of Neonatology, Longgang District Central Hospital, Shenzen (S.Z.), the Department of Neonatology, Maternal and Child Health Hospital of Zhuang Autonomous Region, Quangxi (X.G.), the Department of Neonatal Intensive Care Unit, Children's Hospital of Zhejiang University School of Medicine, Hangzhou (L.H.), the Department of Neonatology, Hainan Women and Children's Medical Center, Haikou (L.Y.), the Department of Neonatology, Xiamen Children's Hospital, Xiamen (X.X.), and the Department of Neonatology, the People's Hospital of Dehong, Mangshi (Z.Y.) - all in China; the Department of Neonatology, Oslo University Hospital, Oslo (S.F., T.N.); the Department of Neonatal Medicine, Royal Hospital for Children, Glasgow (A.M.H.), and the Neonatology Department, University Hospital Wishaw, Wishaw (K.M.) - both in the United Kingdom; the Department of Pediatrics (G.P., B.U.) and the Research Unit for Neonatal Micro- and Macrocirculation (G.P.), Medical University of Graz, Graz, Austria; the Division of Neonatology and Pediatric Intensive Care Medicine, Center for Pediatrics and Adolescents Medicine, Medical Center-University of Freiburg, and the Faculty of Medicine, University of Freiburg, Freiburg, Germany (H.F., J. Baumgartner); the Department of Neonatology, St. John's Medical College, Bangalore, India (S.N., S.A.R.); the Division of Neonatology, Department of Pediatrics, Loma Linda University Children's Hospital, Loma Linda, CA (A.O.H., M.M.K.); the Division of Neonatology, University of Utah Hospital, Salt Lake City (M. Baserga); the Department of Pediatrics, Division of Newborn Medicine, Washington University School of Medicine, St. Louis (Z.V.); INSERM Unité 1141, University of Paris, Paris (O.B.); and the Division of Pediatrics-Neonatal-Perinatal, UT Southwestern, Dallas (L. Chalak).
Publications dans "Oxymétrie" :
-
Cerebral Oximetry Monitoring in Extremely Preterm Infants.
The New England journal of medicine
-
Cerebral Oximetry in Preterm Infants-To Use or Not to Use, That Is the Question.
Frontiers in pediatrics 2022-02-02
Gorm Greisen
2 publications dans cette catégorie
Affiliations :
- From the Departments of Neonatology (M.L.H., G.H.H., M.I.S.R., G.G.) and Intensive Care (S.H.-S.), Copenhagen Trial Unit, Center for Clinical Intervention Research, the Capital Region (M.H.O., C.G., J.C.J.), and the Department of Neuroanesthesiology, Neuroscience Center (M.H.O.), Copenhagen University Hospital-Rigshospitalet, and the Section of Biostatistics, Department of Public Health, University of Copenhagen (A.K.G.J.), Copenhagen, the Neonatal Intensive Care Unit, Aarhus University Hospital, Aarhus (P.A.), the Department of Neonatology, Aalborg University Hospital, Aalborg (L.B.), and the Department of Pediatrics, Odense University Hospital (A.K.), and the Department of Regional Health Research, the Faculty of Health Sciences, University of Southern Denmark (C.G., J.C.J.), Odense - all in Denmark; the Department of Neonatology, La Paz University Hospital (A.P., M.M.Y., E.V., R.S.-S.), the Neonatology Department, 12 de Octubre University Hospital (S.P.-B., C.M.-B., E.B.-S.), the Department of Neonatology, Instituto del Nino y del Adolescente, Hospital Clinico San Carlos-Instituto de Investigación Sanitaria San Carlos (L.A.), Madrid, the Department of Neonatology, Hospital Clínic Barcelona, BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine (M.A.-C., M.T.-P.), and the Department of Neonatology, Hospital Sant Joan de Deu (R.R.F., A.A.), Barcelona, the Neonatal Unit, Marqués de Valdecilla University Hospital, and the Department of Medical and Surgical Sciences, Cantabria University, Santander (I.C.), the Neonatal Intensive Care Unit, Puerta del Mar University Hospital, Cádiz (P.Z.), the Department of Neonatology, Hospital Universitario de Tarragona Juan XXIII, Tarragona (O.O.V.), the Neonatal Unit, University Hospital Virgen de las Nieves, Granada (L.S.L.), the Division of Neonatology, University Hospital Cruces, Biocruces Health Research Institute, Barakaldo (B.L.G.), and the Neonatology Division, Miguel Servet University Hospital, Zaragoza (I.S.-V.) - all in Spain; the Division of Newborn Medicine, Gazi University Hospital (E.E., M. Baş), and the Department of Neonatology, NICU, University of Health Sciences, Ankara City Hospital (S.S.O., M.S.A.), Ankara, the Department of Neonatology, Bursa Uludag University Faculty of Medicine, Bursa (H.O., N.K.), the Division of Neonatology, Department of Pediatrics, Marmara University Research and Education Hospital, Marmara University, School of Medicine (A.C.M., S.G.K.), and the Department of Neonatology, Kanuni Sultan Suleyman Training and Research Hospital (B.Y., M.C.), Istanbul, and Basaksehir Cam and Sakura City Hospital, Basaksehir (B.Y., M.C.) - all in Turkey; the 2nd Department of Neonatology, Neonatal Biophysical Monitoring and Cardiopulmonary Therapies Research Unit, Poznan University of Medical Sciences, Poznan (T.S.), the Department of Neonatology, Centrum Medyczne Ujastek (B.R.-W., E.R.-W.), and the Department of Neonatology, Jagiellonian University Hospital (R.L.), Krakow, Warsaw University of Medical Sciences (A.B.) and the Neonatology Department, Center of Postgraduate Medical Education (M.W.), Warsaw, the Neonatal Unit, Specialist Hospital No. 2, Bytom (S.M.), the Department of Neonatology, Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Torun, Bydgoszcz (I.S.-K.), and the Department of Neonatology, Wroclaw Medical University, Wroclaw (B.K.-O.) - all in Poland; Pediatric Intensive Care and Neonatology, Children's University Hospital of Zurich (C.H.), and the Department of Neonatology, University Hospital Zurich (T.K., C.K.), Zurich, the Intensive Care Unit, Children's Hospital Lucerne, Lucerne (M.S., A.H.), the Clinic of Neonatology, Department of Women, Mother and Child, University Hospital Center, and the University of Lausanne, Lausanne (A.C.T.), and the Division of Neonatology and Pediatric Intensive Care, Children's University Hospital of Geneva, and University of Geneva, Geneva (O.B.) - all in Switzerland; the Department of Development and Regeneration Katholieke Universiteit Leuven, Leuven (G.N., L.T., A.S.), Service de Néonatologie, Clinique Centre Hospitalier Chrétien Montlégia-Liège-Belgium, Liege (P.M.), the Department of Neonatology, Grand Hôpital de Charleroi, Charleroi (C.L.), NICU, Tivoli Hospital, La Louviere (J. Buyst), and the Department of Neonatology, Algemeen Ziekenhuis St.-Jan Bruges, Bruges (L. Cornette) - all in Belgium; the Department of Pediatrics, Division of Newborn Medicine, Mountainside Medical Center, Montclair, NJ (J. Mintzer); Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico (M.F., F.M., S.P.), the Department of Clinical Sciences and Community Health, University of Milan (M.F., F.M.), Milan, Unità Operativa Complessa di Neonatologia, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome (G.V.), the Department of Neonatology, Neonatal Intensive Care Unit and Pediatrics, Filippo Del Ponte Hospital, University of Insubria, Varese (M.A.), and Struttura Complessa Neonatologia, Osp. S.Anna-Città della Salute e della Scienza di Torino, Turin (E.M.) - all in Italy; NICU, Department of Pediatrics, Patras Medical School, Patras (G.D., E.S.), the 1st Department of Neonatology of Aristotle University of Thessaloniki, Ippokrateion General Hospital of Thessaloniki, Thessaloniki (K.S., K.T.), the Neonatal Intensive Care Unit, Alexandra University and State Maternity Hospital, Athens (E.P.), and the Department of Neonatology and NICU, University Hospital of Heraklion, Heraklion (E.H.) - all in Greece; the Infant Centre and Department of Paediatrics and Child Health, University College Cork, Cork (E.D., D.H.), and the School of Medicine, Department of Paediatrics, Royal College of Surgeons in Ireland (A.E.-K.), National Maternity Hospital (A.C.), Coombe Women and Infant University Hospital (J. Miletin), and Ireland University College Dublin (J. Miletin), Dublin - all in Ireland; the Department of Neonatology, University Hospital Motol (J.T., V.K.), and the Institute for the Care of Mother and Child (J.Š., J. Miletin, P.K., J.K.) and the Third Faculty of Medicine, Charles University (J.Š., P.K.), Prague - all in Czechia; the Department of Neonatology, Children's Hospital of Fudan University, Shanghai (G.C., Z.P., L.W.), the Department of Neonatology, Longgang District Central Hospital, Shenzen (S.Z.), the Department of Neonatology, Maternal and Child Health Hospital of Zhuang Autonomous Region, Quangxi (X.G.), the Department of Neonatal Intensive Care Unit, Children's Hospital of Zhejiang University School of Medicine, Hangzhou (L.H.), the Department of Neonatology, Hainan Women and Children's Medical Center, Haikou (L.Y.), the Department of Neonatology, Xiamen Children's Hospital, Xiamen (X.X.), and the Department of Neonatology, the People's Hospital of Dehong, Mangshi (Z.Y.) - all in China; the Department of Neonatology, Oslo University Hospital, Oslo (S.F., T.N.); the Department of Neonatal Medicine, Royal Hospital for Children, Glasgow (A.M.H.), and the Neonatology Department, University Hospital Wishaw, Wishaw (K.M.) - both in the United Kingdom; the Department of Pediatrics (G.P., B.U.) and the Research Unit for Neonatal Micro- and Macrocirculation (G.P.), Medical University of Graz, Graz, Austria; the Division of Neonatology and Pediatric Intensive Care Medicine, Center for Pediatrics and Adolescents Medicine, Medical Center-University of Freiburg, and the Faculty of Medicine, University of Freiburg, Freiburg, Germany (H.F., J. Baumgartner); the Department of Neonatology, St. John's Medical College, Bangalore, India (S.N., S.A.R.); the Division of Neonatology, Department of Pediatrics, Loma Linda University Children's Hospital, Loma Linda, CA (A.O.H., M.M.K.); the Division of Neonatology, University of Utah Hospital, Salt Lake City (M. Baserga); the Department of Pediatrics, Division of Newborn Medicine, Washington University School of Medicine, St. Louis (Z.V.); INSERM Unité 1141, University of Paris, Paris (O.B.); and the Division of Pediatrics-Neonatal-Perinatal, UT Southwestern, Dallas (L. Chalak).
Publications dans "Oxymétrie" :
-
Cerebral Oximetry Monitoring in Extremely Preterm Infants.
The New England journal of medicine
-
Cerebral Oximetry in Preterm Infants-To Use or Not to Use, That Is the Question.
Frontiers in pediatrics 2022-02-02
Margarita G Todorova
2 publications dans cette catégorie
Affiliations :
- University of Basel, Department of Ophthalmology, Basel, Switzerland; Cantonal Hospital St.Gallen, Department of Ophthalmology, St. Gallen, Switzerland.
Publications dans "Oxymétrie" :
-
Retinal oximetry: Metabolic imaging for diseases of the retina and brain.
Progress in retinal and eye research 2019-04-15
-
Retinal vessel oximetry in children with inherited retinal diseases.
Acta ophthalmologica 2020-06-22
Sources (242 au total)
Dual-ratio approach to pulse oximetry and the effect of skin tone.
Pulsatile blood oxygen saturation (... We developed an optical pulse oximetry method based on dual-ratio (DR) measurements to suppress individual anatomical confounds on... We designed a DR-based finger pulse oximeter, hypothesizing that DR would suppress confounds from optical coupling and superficial tissue absorption. This method is tested using Monte Carlo simulation... Different melanosome volume fractions in the epidermis, a surrogate for skin tone, cause changes in the recovered... For the models and methods considered here,...
Racial Disparities in Pulse Oximetry, in COVID-19 and ICU Settings.
This study aimed to assess the impact of race on pulse oximetry reliability, taking into account Spo... Retrospective cohort study covering admissions from January 2020 to April 2024.... National COVID Cohort Collaborative (N3C) database, consisting of electronic health records from 80 U.S. institutions.... Patients were selected from the N3C database based on the availability of data on self-identified race and both pulse oximetry estimated Spo... None.... The agreement between Spo... Race significantly impacts pulse oximetry reliability. Not only Black and Hispanic or Latino patients were at higher risk for hidden hypoxemia, but also those admitted with a COVID-19 diagnosis. Futur...
Distribution-informed and wavelength-flexible data-driven photoacoustic oximetry.
Photoacoustic imaging (PAI) promises to measure spatially resolved blood oxygen saturation but suffers from a lack of accurate and robust spectral unmixing methods to deliver on this promise. Accurate... We address the inflexibility of existing data-driven methods for estimating blood oxygenation in PAI by introducing a recurrent neural network architecture.... We created 25 simulated training dataset variations to assess neural network performance. We used a long short-term memory network to implement a wavelength-flexible network architecture and proposed ... The network architecture can flexibly handle the input wavelengths and outperforms linear unmixing and the previously proposed learned spectral decoloring method. Small changes in the training data si... A flexible data-driven network architecture combined with the Jensen-Shannon divergence to predict the best training data set provides a promising direction that might enable robust data-driven photoa...
Ninety years of pulse oximetry: history, current status, and outlook.
This year, 2024, marks the 50th anniversary of the invention of pulse oximetry (PO), which was first presented by Takuo Aoyagi, an engineer from the Nihon Kohden Company, at the 13th Conference of the... The objective of this work was to provide a narrative review of the history, current status, and future prospects of PO.... A comprehensive review of the literature on oximetry and PO was conducted.... Our historical review examines the development of oximetry in general and PO in particular, tracing the key stages of a long and fascinating story that has unfolded from the first half of the twentiet...
Use of pulse oximetry as an investigative test for paediatric respiratory sleep disorders.
The article covers the following elements: practical and technological considerations for optimising data collection and output; reference ranges for oximetry parameters across the ages; things to con...
Pulse Oximetry Based on Quadrature Multiplexing of the Amplitude Modulated Photoplethysmographic Signals.
In this research, a pulse oximeter based on quadrature multiplexing of AM-PPG signals is proposed. The oximeter is operated by a microcontroller and employs a simple amplitude modulation technique to ...
Peripheral perfusion index of pulse oximetry in adult patients: a narrative review.
The peripheral perfusion index (PI) is derived from pulse oximetry and is defined as the ratio of the pulse wave of the pulsatile portion (arteries) to the non-pulsatile portion (venous and other tiss...
Deep learning for obstructive sleep apnea diagnosis based on single channel oximetry.
Obstructive sleep apnea (OSA) is a serious medical condition with a high prevalence, although diagnosis remains a challenge. Existing home sleep tests may provide acceptable diagnosis performance but ...
LED light can falsify pulse oximetry readings via the stroboscopic effect.
Because of its simplicity, pulse oximetry plays a ubiquitous role in neonatology. Its measurements are based on the absorption of light by hemoglobin. Ambient light can affect these values, therefore ...