Use of Oxyhemoglobin Saturation, Rather Than Oxygen Tension, as a Marker of Oxygenation in Cyanotic Patients
Sign Up to like & getrecommendations! Published in 2017 at "JAMA Pediatrics"
DOI: 10.1001/jamapediatrics.2017.2213
Abstract: This study analyzes clinically indicated arterial blood gas values from patients with cyanotic congenital heart disease to determine whether oxyhemoglobin saturation or arterial oxygen tension provides a better measure of oxygenation. read more here.
Keywords: oxygenation; use oxyhemoglobin; oxygen tension; oxyhemoglobin saturation ... See more keywords
Regulation of Oxygen Tension in the Mammalian Retina During Systemic Hyperoxia Is Species Dependent.
Sign Up to like & getrecommendations! Published in 2018 at "Advances in experimental medicine and biology"
DOI: 10.1007/978-3-319-91287-5_38
Abstract: The oxygen supply to the retina in man and most mammals is derived from both the retinal and choroidal circulations. However, some mammals have only a partially vascularized retina, and some have a completely avascular… read more here.
Keywords: oxygen; systemic hyperoxia; retina; oxygen tension ... See more keywords
Dynamic nuclear polarization magnetic resonance imaging and the oxygen-sensitive paramagnetic agent OX63 provide a noninvasive quantitative evaluation of kidney hypoxia in diabetic mice.
Sign Up to like & getrecommendations! Published in 2019 at "Kidney international"
DOI: 10.1016/j.kint.2019.04.034
Abstract: Renal hypoxia may play an important role in the progression of diabetic nephropathy. However, tools that noninvasively and quantitatively measure oxygen tension in the kidney are lacking. Here, we evaluated the feasibility of a noninvasive… read more here.
Keywords: hypoxia; mice; noninvasive quantitative; oxygen tension ... See more keywords
Intraabdominal Surgery and Anesthesia Management.
Sign Up to like & getrecommendations! Published in 2017 at "Anesthesiology"
DOI: 10.1097/aln.0000000000001413
Abstract: Inspired Oxygenation in Surgical Patients During General Anesthesia With Controlled Ventilation: A Concept of Atelectasis. By Bendixen HH, Hedley-Whyte J, and Laver MB. New Engl J Med 1963; 269:991-996. Reprinted with permission. ABSTRACT The purpose… read more here.
Keywords: oxygen tension; ventilation; atelectasis; tension ... See more keywords
Brain Hypoxia Secondary to Diffusion Limitation in Hypoxic Ischemic Brain Injury Postcardiac Arrest
Sign Up to like & getrecommendations! Published in 2019 at "Critical Care Medicine"
DOI: 10.1097/ccm.0000000000004138
Abstract: Supplemental Digital Content is available in the text. Objectives: We sought to characterize 1) the difference in the diffusion gradient of cellular oxygen delivery and 2) the presence of diffusion limitation physiology in hypoxic-ischemic brain… read more here.
Keywords: venous bulb; oxygen tension; oxygen; jugular venous ... See more keywords
Imaging of cortical oxygen tension and blood flow following targeted photothrombotic stroke
Sign Up to like & getrecommendations! Published in 2018 at "Neurophotonics"
DOI: 10.1117/1.nph.5.3.035003
Abstract: Abstract. We present a dual-modality imaging system combining laser speckle contrast imaging and oxygen-dependent quenching of phosphorescence to simultaneously map cortical blood flow and oxygen tension (pO2) in mice. Phosphorescence signal localization is achieved through… read more here.
Keywords: blood flow; oxygen; targeted photothrombotic; oxygen tension ... See more keywords
Caseum: a Niche for Mycobacterium tuberculosis Drug-Tolerant Persisters
Sign Up to like & getrecommendations! Published in 2020 at "Clinical Microbiology Reviews"
DOI: 10.1128/cmr.00159-19
Abstract: Caseum, the central necrotic material of tuberculous lesions, is a reservoir of drug-recalcitrant persisting mycobacteria. Caseum is found in closed nodules and in open cavities connecting with an airway. Several commonly accepted characteristics of caseum… read more here.
Keywords: mycobacterium tuberculosis; drug; tuberculosis; oxygen tension ... See more keywords
Impact of sodium glucose linked cotransporter‐2 inhibition on renal microvascular oxygen tension in a rodent model of diabetes mellitus
Sign Up to like & getrecommendations! Published in 2021 at "Physiological Reports"
DOI: 10.14814/phy2.14890
Abstract: The mechanisms whereby inhibitors of sodium‐glucose linked cotransporter‐2 (SGLT2) exert their nephroprotective effects in patients with diabetes are incompletely understood but have been hypothesized to include improved tissue oxygen tension within the renal cortex. The… read more here.
Keywords: oxygen; sodium glucose; oxygen tension; linked cotransporter ... See more keywords
Osteoclasts adapt to physioxia perturbation through DNA demethylation.
Sign Up to like & getrecommendations! Published in 2021 at "EMBO reports"
DOI: 10.15252/embr.202153035
Abstract: Oxygen plays an important role in diverse biological processes. However, since quantitation of the partial pressure of cellular oxygen in vivo is challenging, the extent of oxygen perturbation in situ and its cellular response remains underexplored. Using… read more here.
Keywords: oxygen; dna demethylation; oxygen tension; perturbation ... See more keywords
Effects of oxygen tension and humidity on the preimplantation development of mouse embryos produced by in vitro fertilization: analysis using a non-humidifying incubator with time-lapse cinematography
Sign Up to like & getrecommendations! Published in 2022 at "Experimental Animals"
DOI: 10.1538/expanim.21-0136
Abstract: To examine the effects of oxygen tension and humidity on early embryonic development, the preimplantation development of mouse embryos produced by in vitro fertilization was assessed by time-lapse cinematography to evaluate morphokinetic development with higher… read more here.
Keywords: mouse embryos; development; tension; oxygen tension ... See more keywords
Therapeutic evaluation of calciphylaxis by transcutaneous oxygen tension measurement in a case treated with a combined regimen including sodium thiosulphate
Sign Up to like & getrecommendations! Published in 2022 at "European Journal of Dermatology"
DOI: 10.1684/ejd.2022.4361
Abstract: EJD, vol. 32, n◦ 6, November-December 2022 features compatible with lichenoid drug eruption [3, 6]. The time from initiation of IL-17 blockade to the appearance of a lichenoid eruption varied from less than one week… read more here.
Keywords: transcutaneous oxygen; therapeutic evaluation; calciphylaxis transcutaneous; case ... See more keywords