Results 31 to 40 of about 136,547 (206)

Shining new light on mammalian diving physiology using wearable near-infrared spectroscopy [PDF]

, 2019
Investigation of marine mammal dive-by-dive blood distribution and oxygenation has been limited by a lack of non-invasive technology for use in freely diving animals.
Balfour, Steve, Bennett, Kimberley A., Bivins, Matt, Bronkhorst, Mathijs, Colier, Willy, Hall, Ailsa J., McKnight, J. Chris, Milne, Ryan, Moss, Simon E. W., Russell, Debbie J. F., Thompson, Dave   +10 more
core   +4 more sources

Using venous blood gas analysis in the assessment of COPD exacerbations: a prospective cohort study [PDF]

, 2015
Introduction: Identifying acute hypercapnic respiratory failure is crucial in the initial management of acute exacerbations of COPD. Guidelines recommend obtaining arterial blood samples but these are more difficult to obtain than venous.
Anne-Maree Kelly, Aubier, Bland, Catherine Reynolds, Dar, Dominick E Shaw, Gemma Housley, Glenn Hearson, Hudson, Jeffrey, Jubran, Kelly, Kelly, Kelly, Kelly, Kelly, Lim, Mangera, NICE, O'Driscoll, Rabe, Tim W Harrison, Tricia M McKeever, William Kinnear, Wilson   +24 more
core   +3 more sources

Correlation between peripheral venous and arterial blood gas measurements in patients admitted to the intensive care unit: A single-center study

Kidney Research and Clinical Practice, 2013
Background: The objective of this study was to examine the correlation between arterial blood gas (ABG) and peripheral venous blood gas (VBG) samples for all commonly used parameters in patients admitted to a medical intensive care unit (ICU). Methods: A
Bo Ra Kim, Sae Jin Park, Ho Sik Shin, Yeon Soon Jung, Hark Rim   +4 more
doaj   +1 more source

A perpetual switching system in pulmonary capillaries [PDF]

, 2019
Of the 300 billion capillaries in the human lung, a small fraction meet normal oxygen requirements at rest, with the remainder forming a large reserve.
Bohlen, H. Glenn, Crockett, Edward S., Doerschuk, Claire M., Glenny, Robb W., Jaryszak, Eric M., King, Judy A. C., Peterson, Amanda J., Presson, Robert G., Jr., Tanner, Judith A., Wagner, Wiltz W., Jr.   +9 more
core   +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

Cerebral venous blood gas tensions in elevated intracranial pressure. [PDF]

Stroke, 1986
Cerebral venous blood gas tensions were correlated with elevated intracranial pressure in spontaneously breathing dogs lightly anesthetized with nitrous oxide/halothane. Intracranial pressure was elevated by infusion of artificial cerebrospinal fluid into a lateral ventricle. Respiration and blood pressure were monitored.
P A, Grady, O R, Blaumanis
openaire   +2 more sources

Cephalic and saphenous venous blood collected by continuous heating of the paws compared with arterial blood for measurement of blood gas values in well‐perfused dogs

Journal of Veterinary Internal Medicine, 2023
Background “Arterialization” of the dorsal hand vein is well‐established in human medicine, but not in veterinary medicine. Objectives To compare cephalic and saphenous venous blood collected by continuously heating the paws to 37°C (“arterialization ...
Yukihito Shiroshita, Ryou Tanaka, Miki Shimizu, Yoshihisa Yamane   +3 more
doaj   +1 more source

Monitoring oxygenation and gas exchange in neonatal intensive care units: current practice in the Netherlands

Frontiers in Pediatrics, 2015
Background. Although recommendations in oxygenation and gas exchange monitoring in the neonatal intensive care unit (NICU) are available, little is known of the current practice. Aim.
Ratna Natasja Giok Bwee Tan, Estelle E.M. Mulder, Enrico eLopriore, Arjan B. Te Pas   +3 more
doaj   +1 more source

Using arterial blood as a substitute for venous blood in routine biochemistry parameter examinations in rabbits

BMC Veterinary Research, 2020
Background It has been widely accepted that there is a significant difference in peripheral blood oxygen between arteries and veins. Therefore, arterial blood has been collected for blood gas analysis, and venous blood, because it is convenient to ...
Jia-yu Wang, Yu-bo Wang, Kun Liu, Xiao-jun Bi, Jie Sun   +4 more
doaj   +1 more source

Extracorporeal membrane oxygenation simulation-based training: methods, drawbacks and a novel solution [PDF]

, 2018
Introduction: Patients under the error-prone and complication-burdened extracorporeal membrane oxygenation (ECMO) are looked after by a highly trained, multidisciplinary team.
Abbes Amira, Abdullah Alsalemi, Alsalemi A, Brindley PG, Fayçal Bensaali, Guillaume Alinier, Lansdowne W, Lazzeri C, Mohammed Al Disi, Morris RW, Yahya Alhomsi   +10 more
core   +1 more source