Spontaneous pneumomediastinum, pneumothorax and subcutaneous emphysema: Radiological aspects of rare COVID-19 complications in 3 patients

Autor: Maša Radeljak Protrka, Boris Brkljačić, Luka Đudarić, Filip Vujević, Gordana Ivanac

Publikováno v: Radiology Case Reports, Vol 16, Iss 11, Pp 3237-3243 (2021)

Spontaneous pneumomediastinum (SPM), pneumothorax (PNX) and subcutaneous emphysema are rare complications of COVID-19 pneumonia. In this paper we describe 3 cases of COVID-19 pneumonia complicated by SPM with or without PNX. Patient 1 was a 56-year-o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9ccbe8bfca2b63040c8b75e837c030c
http://www.sciencedirect.com/science/article/pii/S1930043321005665

Mean airway pressure has the potential to become the core pressure indicator of mechanical ventilation: Raising to the front from behind the clinical scenes

Autor: Dawei Liu, Pan Pan, Longxiang Su, Yun Long

Publikováno v: Journal of Intensive Medicine, Vol 1, Iss 2, Pp 96-98 (2021)

Mean airway pressure (Pmean) is a common pressure monitoring parameter of mechanical ventilators that is closely correlated with mean alveolar pressure and represents stresses applied to the lung parenchyma during ventilation. Pmean is determined by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8f68d321d7a36463d45783c4a4d3d1e
http://www.sciencedirect.com/science/article/pii/S2667100X21000116

Prevalence of Complete Airway Closure According to Body Mass Index in Acute Respiratory Distress Syndrome

Autor: Romy Younan, Remi Coudroy, Emmanuel Guerot, Jean Luc Diehl, Clotilde Bailleul, Amélie Couteau-Chardon, Aymeric Lancelot, Laurent Brochard, Nadia Aissaoui, Lu Chen, Damien Vimpere

Publikováno v: Anesthesiology. 133:867-878

Background Complete airway closure during expiration may underestimate alveolar pressure. It has been reported in cases of acute respiratory distress syndrome (ARDS), as well as in morbidly obese patients with healthy lungs. The authors hypothesized

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17badb9766163112400dfb71f42c7c3d
https://doi.org/10.1097/aln.0000000000003444

Prospects for developing pressure and tactile sensors based on surface plasmon resonance

Autor: J.O. Maciel-Neto, G.D.F. Fernandes, G.O. Cavalcanti, Ignacio Llamas-Garro, J. Kim, E. Fontana

Publikováno v: IEEE SENSORS JOURNAL
r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Universitat Oberta de Catalunya (UOC)

In this work, one examines the prospects of using the surface plasmon resonance (SPR) effect in the Otto configuration for pressure and deformation sensing. An open Otto chip device was employed, and the chip was characterized by the use of an automa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ce5c2b5ca4a8aa77d2544a5f679cd16c
https://cttc.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=7658

Inflation instability in the lung: an analytical model of a thick-walled alveolus with wavy fibres under large deformations

Autor: Darren Roblyer, Samer Bou Jawde, Kavon Karrobi, Francesco Vicario, Béla Suki, Jason H. T. Bates, Dylan T. Casey, Dimitrije Stamenović, Jacob Herrmann, Kenneth R. Lutchen

Publikováno v: J R Soc Interface

Inflation of hollow elastic structures can become unstable and exhibit a runaway phenomenon if the tension in their walls does not rise rapidly enough with increasing volume. Biological systems avoid such inflation instability for reasons that remain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d8b2ef02dcf8d21a14fdd331195a456
https://doi.org/10.1098/rsif.2021.0594