Results 261 to 270 of about 1,274,967 (307)

The Potential Dangers of Recruitment Maneuvers During One Lung Ventilation Surgery.

Journal of Surgical Research, 2019
BACKGROUND Existing evidence regarding lung-protective ventilation (LPV) during one-lung ventilation (OLV) focuses on surrogate outcomes. Our objective was to assess whether an LPV protocol during OLV surgery is associated with reduced respiratory ...
B. Kidane, D. Palma, N. Badner, M. Hamilton, Larissa Leydier, D. Fortin, R. Inculet, R. Malthaner   +7 more
semanticscholar   +1 more source

Recruitment maneuvers attenuate repeated derecruitment-associated lung injury

Critical Care Medicine, 2005
Repeated derecruitments of previously recruited lungs can exacerbate lung injuries during mechanical ventilation. The aim of this study was to assess lung injury associated with repeated derecruitments and to assess whether this type of injury could be attenuated by recruitment maneuvers.Prospective, randomized, experimental animal study.University ...
Won-Jung, Koh, Gee Young, Suh, Joungho, Han, Shin-Hye, Lee, Eun Hae, Kang, Man Pyo, Chung, Hojoong, Kim, O Jung, Kwon   +7 more
openaire   +2 more sources

Lung recruitment: the role of recruitment maneuvers.

Respiratory care, 2002
There is increasing appreciation that lung-protective strategies are beneficial in patients with acute respiratory distress syndrome. Using low tidal volume in these patients improves survival. However, low tidal volume ventilation may promote alveolar de-recruitment.
Dean R, Hess, Luca M, Bigatello
openaire   +1 more source

Sympathetic neural recruitment patterns during the Valsalva maneuver

2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011
Sympathetic nerve activity is an important regulator of blood pressure and blood flow in humans. Our understanding about how sympathetic neurons are recruited during baroreflex stress is limited. This paper investigates the sympathetic neural recruitment patterns during the Valsalva maneuver.
Aryan, Salmanpour, Maria F, Frances, Ruma, Goswami, J Kevin, Shoemaker   +3 more
openaire   +2 more sources

Lung recruitment maneuvers in acute respiratory distress syndrome

Respiratory Care Clinics, 2003
In the experimental setting, repeated derecruitments of the lungs of ARDS models accentuate lung injury during mechanical ventilation, whereas open lung concept strategies can attenuate the injury. In the clinical setting, recruitment manuevers that use a continuous positive airway pressure of 40 cmH2O for 40 secs improve oxygenation in patients with ...
Carmen Sílvia Valente, Barbas, Gustavo Faissol Janot, de Matos, Valdelis, Okamoto, João Batista, Borges, Marcelo Britto Passos, Amato, Carlos Roberto Ribeiro, de Carvalho   +5 more
openaire   +2 more sources

[Utility of recruitment maneuvers (con)].

Medicina intensiva, 2009
A reduction in both total lung volume and in lung parenchyma useful for gas exchange has been observed in ARDS patients. Applying an appropriate ventilatory pattern that includes PEEP can open up collapsed areas of the lung to aeration, thus ensuring a more homogeneous distribution of air in the lung.
A, Ochagavia, L, Blanch, J, Lopez-Aguilar   +2 more
openaire   +1 more source

Effects of Recruitment Maneuver on Atelectasis in Anesthetized Children

Anesthesiology, 2003
Background General anesthesia is known to promote atelectasis formation. High inspiratory pressures are required to reexpand healthy but collapsed alveoli. However, in the absence of positive end-expiratory pressure (PEEP), reexpanded alveoli collapse again.
Tusman, G, Böhm, SH, Tempra, A, Melkun, F, Garcia, E, Turchetto, E, Mulder, PGH (Paul), Lachmann, BF (Burkhard)   +7 more
openaire   +3 more sources

[Recruiting maneuvers in ALI/ARDS].

Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi, 2007
Mechanical ventilation, a life saving procedure in ARDS aims to optimally ventilate the patient and to avoid at the same time the ventilator induced lung injury (VILI). In ARDS the lung contains a variable portion of collapsed alveoli witch impair the normal oxygenation.
R G, Grigoriu, C, Paiu, Ioana Mihaela, Grigoriu   +2 more
openaire   +1 more source

High-pressure recruitment maneuvers may cause volutrauma

Journal of Surgical Research, 2004
Abstract Introduction. The “open lung” strategy of protective mechanical ventilation necessitates that the lung is maximally recruited. Most recruitment maneuver studies have utilized relatively low pressures (35–45 cmH 2 O). However, it is known that pressures as high as 60 cmH 2 O may be required to open severely injured lungs.
J.D. DiRocco, L.A. Pavone, S.K. Landas, J.D. Kuebler, G.F. Nieman   +4 more
openaire   +1 more source

Recruitment maneuvers in patients undergoing thoracic surgery: a meta-analysis

General Thoracic and Cardiovascular Surgery, 2021
Mingzhi Hu, You-Lan Yang, Tzu-Tao Chen, Jui-Tai Chen, Tung-Yu Tiong, K. Tam   +5 more
semanticscholar   +1 more source