Results 31 to 40 of about 807,665 (304)

A modeling-based evaluation of isothermal rebreathing for breath gas analyses of highly soluble volatile organic compounds

, 2011
Isothermal rebreathing has been proposed as an experimental technique for estimating the alveolar levels of hydrophilic volatile organic compounds (VOCs) in exhaled breath.
Amann, Anton, Hinterhuber, Hartmann, King, Julian, Koc, Helin, Mochalski, Pawel, Teschl, Gerald, Teschl, Susanne, Unterkofler, Karl   +7 more
core   +1 more source

Esophageal pulse oximetry utilizing reflectance photoplethysmography [PDF]

, 2002
Peripheral perfusion is often poor and barely pulsatile in patients undergoing prolonged major surgery. Hence, the arterial blood oxygen saturation (SpO2) readings from commercial finger pulse oximeters can become unreliable or cease when they are most ...
Jones, D. P., Kyriacou, P. A., Langford, R. M., Powell, S.   +3 more
core   +1 more source

Correlation and prediction of arterial partial pressure of carbon dioxide from venous umbilical blood gases

The Turkish Journal of Pediatrics, 2022
Background. Arterial partial pressure of carbon dioxide (pCO 2 ) samples are lower in children and higher in fetuses when compared with venous samples.
Anucha Thatrimontrichai, Kan Charernjiratragul, Waricha Janjindamai, Supaporn Dissaneevate, Gunlawadee Maneenil, Manapat Phatigomet, Nattachai Anantasit   +6 more
doaj   +1 more source

Extracorporeal support for patients with acute respiratory distress syndrome. [PDF]

, 2014
Extracorporeal membrane oxygen (ECMO) has been used for many years in patients with life-threatening hypoxaemia and/or hypercarbia. While early trials demonstrated that it was associated with poor outcomes and extensive haemorrhage, the technique has ...
Finney, SJ
core   +3 more sources

Base excess is associated with the risk of all-cause mortality in critically ill patients with acute myocardial infarction

Frontiers in Cardiovascular Medicine, 2022
BackgroundBase excess (BE) represents an increase or decrease of alkali reserves in plasma to diagnose acid-base disorders, independent of respiratory factors.
Chaodi Luo, Zhenzhen Duan, Tingting Zheng, Qian Li, Danni Wang, Boxiang Wang, Pengjie Gao, Dan Han, Gang Tian   +8 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Re‐Awakening Public Attention to the Silent Pandemic of Cancer Among Older Adults in Low‐ and Middle‐Income Countries

Aging and Cancer, EarlyView.
ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef, Sunkanmi Folorunsho, Abdulazeez Opeyemi Abdulganiyu   +2 more
wiley   +1 more source

Cutaneous Phosphorylated Alpha‐Synuclein in Lewy Body Dementia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine the test performance of cutaneous phosphorylated alpha‐synuclein (P‐SYN) in dementia with Lewy bodies (DLB), individuals with reduced Montreal Cognitive Assessment (MoCA) and healthy controls. Methods This is the first subgroup analysis of the Synuclein‐One study, a prospective, blinded study evaluating P‐SYN detection ...
Christopher H. Gibbons, Todd Levine, Charles H. Adler, Bailey Bellaire, Ningshan Wang, Pinky Agarwal, Georgina M. Aldridge, Alexandru Barboi, Daniel Claassen, Virgilio G. H. Evidente, Douglas Galasko, Alejandra Gonzalez‐Duarte, Ramon Gil, Mark Gudesblatt, Stuart H. Isaacson, Horacio Kaufmann, Pravin Khemani, Rajeev Kumar, Guillaume Lamotte, Andy J. Liu, Nikolaus R. McFarland, Mitchell G. Miglis, Adam Reynolds, Gregory A. Sahagian, Marie‐Helene Saint‐Hilaire, Julie B. Schwartzbard, Wolfgang Singer, Michael J. Soileau, Steven Vernino, Patricio Millar Vernetti, Oleg Yerstein, Roy Freeman   +31 more
wiley   +1 more source

The Effect of Maternal Relaxation by Benson Technique on Neonate’s Umbilical Arterial Blood Gases

مجله دانشکده پزشکی اصفهان, 2019
Background: Performing Benson relaxation technique by the mother improves the labor and affects neonate. This research investigated the effect of Benson relaxation technique for mothers on infant’s umbilical arterial blood gases.
Parvin Zarringhalam, Roghaieh Rahmani-Bilondi, Mohammad Mojalli   +2 more
doaj   +1 more source

Initial Blood pH, Lactate and Base Deficit Add No Value to Peri-Arrest Factors in Prognostication of Neurological Outcome After Out-of-Hospital Cardiac Arrest

Frontiers in Medicine, 2021
Background: In cardiac arrest survivors, metabolic parameters [pH value, lactate concentration, and base deficit (BD)] are routinely added to peri-arrest factors (including age, sex, bystander cardiopulmonary resuscitation, shockable first rhythm ...
Matthias Mueller, Juergen Grafeneder, Juergen Grafeneder, Christian Schoergenhofer, Michael Schwameis, Christoph Schriefl, Michael Poppe, Christian Clodi, Moritz Koch, Fritz Sterz, Michael Holzer, Florian Ettl   +11 more
doaj   +1 more source