Results 61 to 70 of about 91,688 (284)

Pulp Vitality Diagnosis by Means of an Optical Pulp Scanning Device

Dentistry Journal
This study aimed to evaluate the diagnostic accuracy of an Optical Pulp Scanning (OPS) device. A total of 421 teeth from 107 emergency patients were investigated.
Benjamín Briseño Marroquín, Markus Borgschulte, Alexander Savic, Thomas Peter Ertl, Thomas Gerhard Wolf   +4 more
doaj   +1 more source

Severe, Non‐apneic Respiratory Dysfunction and Hypoxia following Generalized Convulsive Seizures

Annals of Neurology, EarlyView.
Objective Sudden unexpected death in epilepsy (SUDEP) is a devastating consequence of some generalized convulsive seizures (GCS). Recent work has focused on seizure related apnea as a biomarker of SUDEP risk, frequently without characterizing the adequacy of non‐apneic ventilation or identifying other dysfunctional breathing patterns.
Haley E. Pysick, Rup K. Sainju, Roshni Nair, Deidre N. Dragon, Eduardo Bravo, Laura Vilella, Xiaojin Li, Samden D. Lhatoo, George B. Richerson, Brian K. Gehlbach   +9 more
wiley   +1 more source

Near-infrared spectroscopy after high-risk congenital heart surgery in the paediatric intensive care unit [PDF]

, 2011
Objective: To establish whether the use of near-infrared spectroscopy is potentially beneficial in high-risk cardiac infants in United Kingdom paediatric intensive care units. Design: A prospective observational pilot study.
Hovarth, Lyvonne N. Tume, MacLeod, Meastiz, Philip Arnold, Plowman   +5 more
core   +1 more source

Supervised Machine Learning Applied to Automate Flash and Prolonged Capillary Refill Detection by Pulse Oximetry

Frontiers in Physiology, 2020
ObjectiveDevelop an automated approach to detect flash (<1.0 s) or prolonged (>2.0 s) capillary refill time (CRT) that correlates with clinician judgment by applying several supervised machine learning (ML) techniques to pulse oximeter ...
Ryan Brandon Hunter, Shen Jiang, Akira Nishisaki, Amanda J. Nickel, Natalie Napolitano, Koichiro Shinozaki, Timmy Li, Kota Saeki, Lance B. Becker, Vinay M. Nadkarni, Aaron J. Masino   +10 more
doaj   +1 more source

Intravenous lanadelumab for the treatment of moderately ill COVID‐19 patients

British Journal of Clinical Pharmacology, EarlyView.
Aims Kallikrein‐kinin system (KKS) dysregulation is hypothesized to play a pathogenetic role in COVID‐19‐associated pulmonary oedema. To investigate the efficacy and safety of intravenous lanadelumab, a monoclonal antibody that inhibits plasma kallikrein, in COVID‐19, we conducted a phase 2, open‐label, randomized‐controlled, proof‐of‐concept ...
Job J. Engel, Christine van Linge, W. Joost Wiersinga, Ilse J. E. Kouijzer, Quirijn de Mast, Robert‐Jan Hassing, Danique J. H. Huijbens, Helen L. Leavis, Roger Schutgens, Coen Maas, Kit C. B. Roes, Frank L. van de Veerdonk, Roger Brüggemann   +12 more
wiley   +1 more source

Design of an oximeter based on LED-LED configuration and FPGA technology [PDF]

, 2013
sensor
Allen, Anliker, Dejan Karadaglic, Gil, Lau, Mendelson, Miyazaki, Phillips, Radovan Stojanovic, Rhee, Soguel Schenkel, Stojanovic   +11 more
core   +3 more sources

Dual Artery Compression for Patent Hemostasis and Prevention of Radial Artery Occlusion: The Quebec Terry2 Registry

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Radial artery occlusion (RAO) is a common complication following transradial artery access (TRA). Patent hemostasis is recommended to reduce RAO. Prophylactic ulnar artery compression is a technique to increase the rate of patent hemostasis.
Tomas A. Cieza, Francis Bonnenfant, Jimmy MacHaalany, Paola Ulacia‐Flores, Safia Ouarrak, Andres Ruhl, Erika Pomerleau, Joany Lapierre, Olivier F. Bertrand   +8 more
wiley   +1 more source

Assessment of a Non Invasive Brain Oximeter in Volunteers Undergoing Acute Hypoxia

Medical Devices: Evidence and Research, 2020
Barry Dixon,1 David B MacLeod2 1Cyban Pty Ltd, Melbourne, VIC, Australia; 2Human Pharmacology and Physiology Laboratory, Department of Anesthesiology and School of Nursing, Duke University, Durham, NC, USACorrespondence: Barry Dixon Tel +61 ...
Dixon B, MacLeod DB
doaj  

Knowledge, Attitudes, and Practices of Dental Students on Pulp Sensitivity Tests and Diagnostic Tools

Journal of Dental Education, EarlyView.
ABSTRACT Objective To investigate the knowledge of Brazilian dental students about pulp sensitivity tests (PSTs), their attitudes concerning their aptitude for performing different diagnostic tools (DTs), and how frequently these DTs are practiced in clinical scenarios involving asymptomatic teeth.
Camila Leão de Azevedo Pereira, Lucas Alves Jural, Manuella Freire Marzullo, Eveline Salomão Portella Mariano Lima, Marcela Barauna Magno, Patrícia A. Risso   +5 more
wiley   +1 more source

NIRS: So near yet so far (From the brain)

Annals of Cardiac Anaesthesia, 2020
Cerebral oximetry is touted as a magic wand to detect cerebral hypoperfusion. Inability to completely exclude extracranial oxygen however is a limitation.
Suman S Kandachar, Anbarasu Annamalai
doaj   +1 more source