Results 31 to 40 of about 238,087 (309)

Predictive significance of the six-minute walk distance for long-term survival in chronic hypercapnic respiratory failure [PDF]

, 2007
Background: The 6-min walk distance ( 6-MWD) is a global marker of functional capacity and prognosis in chronic obstructive pulmonary disease ( COPD), but less explored in other chronic respiratory diseases.
Arzt, Michael, Pfeifer, Michael, Heidtkamp, Felix, Budweiser, Stephan, Schroll, Stephan, Schmidbauer, Kathrin, Heinemann, Frank, Hitzl, Andre P., Jörres, Rudolf A.   +8 more
core   +1 more source

Management and prevention of chronic obstructive pulmonary disease exacerbations: a state of the art review [PDF]

, 2009
Exacerbations of chronic obstructive pulmonary disease (COPD) are important events in the natural history of this prevalent and devastating condition. This review provides a concise, state of the art summary on prevention and management of exacerbations.
Hurst, JR, Hurst John R, Wedzicha Jadwiga A, Wedzicha, JA, John R Hurst, Jadwiga A Wedzicha   +5 more
core   +1 more source

Atypical bilateral ventilation/perfusion mismatches in an asymptomatic patient suffering from metastatic thyroid cancer

European Journal of Hybrid Imaging, 2021
Background Pulmonary embolism is indicated by ventilation/perfusion (V/P) mismatches in ventilation/perfusion scintigraphy. However, other pathologies may also evoke segmental or lobar mismatches. Thus, diagnosis can be difficult in asymptomatic patients
David Kersting, Christoph Rischpler, Till Plönes, Clemens Aigner, Lale Umutlu, Ken Herrmann, Hubertus Hautzel   +6 more
doaj   +1 more source

Impact of Pulmonary Ventilation Dysfunction on Prognosis of Patients with Coronary Artery Disease: A Single-Center, Observational Study. [PDF]

Rev Cardiovasc Med
Background: Patients with coronary artery disease (CAD) often experience pulmonary ventilation dysfunction following their initial event. However, there is insufficient research exploring the relationship between this dysfunction and CAD prognosis ...
Li YS, Ren Q, Zhang J, Liang YC, Han YL, Zhang QY.   +5 more
europepmc   +2 more sources

Gas exchange during exercise in habitually active asthmatic subjects [PDF]

, 2005
We determined the relations among gas exchange, breathing mechanics, and airway inflammation during moderate- to maximum-intensity exercise in asthmatic subjects.
Haverkamp, HC, Eldridge, MW, Rodman, JR, Pegelow, DF, Miller, JD, Romer, LM, Dempsey, JA   +6 more
core   +1 more source

Ischaemic strokes in patients with pulmonary arteriovenous malformations and hereditary hemorrhagic telangiectasia: associations with iron deficiency and platelets. [PDF]

, 2014
25/03/14 meb. OA paper , Ok to add.Background: Pulmonary first pass filtration of particles marginally exceeding ~7 µm (the size of a red blood cell) is used routinely in diagnostics, and allows cellular aggregates forming or entering the circulation in ...
John A Livesey, Michael A. Laffan (367175), Tighe Hannah C., Richard Manning (524799), James E Jackson, James E. Jackson (524802), Gillian Angus, Tighe, HC, Meek John, Jackson James E., Gillian Angus (367169), Claire L Shovlin, Livesey, J, Basel Chamali (524796), John A. Livesey (524798), Hannah C. Tighe (524801), Laffan, MA, Basel Chamali, Vatshalan Santhirapala (524797), Jackson, JE, Meek, J, Chamali Basel, Manning Richard, Chamali, B, Michael A Laffan, Hannah C Tighe, Claire L. Shovlin (367168), Manning, R, Livesey John A., Shovlin, CL, Angus Gillian, Santhirapala, V, Santhirapala Vatshalan, John Meek, Shovlin Claire L., Vatshalan Santhirapala, Richard Manning, Laffan Michael A., John Meek (524800)   +38 more
core   +1 more source

Effect of positioning and expiratory rib-cage compression on atelectasis in a patient who required prolonged mechanical ventilation: a case report

Journal of Medical Case Reports, 2022
Background Pulmonary complications can be caused by intraoperative mechanical ventilation. In particular, prolonged mechanical ventilation is associated with a high mortality rate, a risk of pulmonary complications, prolonged hospitalization, and an ...
Takuya Hosoe, Tsuyoshi Tanaka, Honoka Hamasaki, Kotomi Nonoyama   +3 more
doaj   +1 more source

Effect of lung protective ventilation on perioperative pulmonary infection in elderly patients with mild to moderate COPD under general anesthesia

Journal of Infection and Public Health, 2020
Objective: The research aims to explore the effects of different ventilation time on postoperative pulmonary infection in elderly patients with the mild and moderate chronic pulmonary obstructive disease (COPD), so as to provide evidence for reducing ...
Xiaochen Ji, Wenbin Cui, Boya Zhang, Shiqiang Shan   +3 more
doaj   +1 more source

Refractory Pulmonary Interstitial Emphysema in Extreme Premature Newborn

American Journal of Perinatology Reports, 2021
Pulmonary interstitial emphysema (PIE) occurs when air leaks into the pulmonary interstitium due to overdistension of distal airways, it occurs mainly in neonates with respiratory distress syndrome who need positive pressure ventilation but has also been
Mahmoud Ali, Lea Mallett, Greg Miller
doaj   +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