Results 41 to 50 of about 10,740,382 (298)

A human model of bilateral pulmonary vein sampling to assess the effects of one-lung ventilation on neutrophil function.

PLoS ONE, 2022
BackgroundNeutrophil activation drives lung complications after cardiopulmonary bypass (CPB). Evidence suggests the healthy, ventilated lung may beneficially re-condition pro-inflammatory neutrophils.
Wendy Funston, Marie-Hélène Ruchaud-Sparagano, Jonathan Scott, Jason Powell, Faye A H Cooles, Lauren Shelmerdine, Cliona McDowell, Denis O'Leary, Karen L Booth, Stephen C Clark, Simon J Ledingham, Anthony J Rostron, John H Dark, A John Simpson   +13 more
doaj   +1 more source

Pulmonary Arterial Blood Volume and Tissue Volume in Man and Dog [PDF]

Circulation Research, 1974
After the injection of an ethyl ether-alcohol solution above the pulmonic valve, the pulmonary arterial circulation time was determined in conscious man by an established body plethysmographic technique and in anesthetized man by a newly developed pneumotachographic method.
M A, Sackner, N, Atkins, J, Goldberg, N, Segel, S, Zarzecki, A, Wanner   +5 more
openaire   +2 more sources

Norepinephrine and dobutamine improve cardiac index equally by supporting opposite sides of the heart in an experimental model of chronic pulmonary hypertension

Intensive Care Medicine Experimental, 2021
Background Pulmonary hypertension is a significant risk factor in patients undergoing surgery. The combined effects of general anaesthesia and positive pressure ventilation can aggravate this condition and cause increased pulmonary blood pressures ...
Janus Adler Hyldebrandt, Nikolaj Bøgh, Camilla Omann, Peter Agger   +3 more
doaj   +1 more source

Pulmonary blood volume and pulmonary extravascular water volume in men.

Japanese Circulation Journal, 1985
In order to estimate the pulmonary blood volume between the pulmonary artery trunk and the left atrium (PBV PAT-LA), simultaneously with the pulmonary extravascular water volume (PEWV) in the chronically stable cardiac patients, we employed the double indicator dilution method using heat as a diffusible indicator and indocyanine green as a non ...
ARAKAWA, MICHIO, YASUDA, YO, KAMBARA, KENJIRO, IINUMA, JUMPEI, MIYAZAKI, HIDETAKA, YAMAGUCHI, MASATO, TAKAYA, TADATAKE, KAGANO, TOSHIHIKO, GOTO, MASAHIRO, SUZUKI, TAKAHIKO, TANAKA, TSUTOMU, MIYAMOTO, HIROMICHI, HIRAKAWA, SENRI   +12 more
openaire   +3 more sources

Leukocyte sequestration in pulmonary microvessels and lung injury following systemic complement activation in rabbits [PDF]

, 1999
Inflammatory reactions are associated with sequestration of leukocytes in the lung. Complement activation leads to accumulation of leukocytes in alveolar septa and alveoli, to lung edema and hemorrhage.
Kuhnle, Gerhard E. H., Kuebler, Wolfgang M., Kiefmann, Rainer, Groh, Joachim, Goetz, Alwin Eduard, Sckell, Axel   +5 more
core   +1 more source

Leukocyte margination in alveolar capillaries: Interrelationship with functional capillary geometry and microhemodynamics [PDF]

, 1999
The pulmonary capillary microvasculature harbors a large pool of intravascularly marginated leukocytes. In this study, we investigated the interrelationship of leukocyte margination with characteristics of functional capillary geometry and ...
Kuhnle, Gerhard E. H., Kuebler, Wolfgang M., Goetz, Alwin Eduard, W.M. Kuebler, A.E. Goetz, G.E.H. Kuhnle   +5 more
core   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Management of Tetralogy of Fallot with Pulmonary Atresia [PDF]

, 2005
Tetralogy of Fallot with Pulmonary Atresia is an extreme form of tetralogy characterized by absence of flow from the right ventricle to the pulmonary arteries.
Prieto, Lourdes R.
core