Results 41 to 50 of about 18,902,050 (289)

Acute and long-term management of severe bronchiectasis with high flow nasal therapy: A case report

Monaldi Archives for Chest Disease, 2022
Bronchiectasis (BE) is a long-term, chronic lung condition featured by widened and scarred airways. These can alter the physiological mucociliary clearance, making it difficult to clear mucus and microorganisms, leading to frequent exacerbations.
Pietro Impellizzeri, Santi Nolasco, Raffaele Campisi, Antonino Cipolla, Alba Borgese, Stefano Alia, Nunzio Crimi, Claudia Crimi   +7 more
doaj   +1 more source

Early nasal high-flow versus Venturi mask oxygen therapy after lung resection: a randomized trial

Critical Care, 2019
Background Data on high-flow nasal oxygen after thoracic surgery are limited and confined to the comparison with low-flow oxygen. Different from low-flow oxygen, Venturi masks provide higher gas flow at a predetermined fraction of inspired oxygen (FiO2).
Mariano Alberto Pennisi, Giuseppe Bello, Maria Teresa Congedo, Luca Montini, Dania Nachira, Gian Maria Ferretti, Elisa Meacci, Elisabetta Gualtieri, Gennaro De Pascale, Domenico Luca Grieco, Stefano Margaritora, Massimo Antonelli   +11 more
doaj   +1 more source

Comparison of preoxygenation efficiency measured by the oxygen reserve index between high-flow nasal oxygenation and facemask ventilation: a randomised controlled trial

BMC Anesthesiology, 2023
Background High-flow nasal oxygenation and the oxygen reserve index (ORI), which is a non-invasive and innovative modality that reflects the arterial oxygen content, are used in general anaesthesia.
Sujung Park, So Yeon Kim, Min-Soo Kim, Wyun Kon Park, Hyo-Jin Byon, Hyun Joo Kim   +5 more
doaj   +1 more source

High-flow nasal oxygen therapy used to facilitate bronchofiberoscopy in high-risk patients not qualified for urgent bronchofiberoscopy procedure

Annales Academiae Medicae Silesiensis
The case series illustrates clinical challenges associated with performing fiberoptic bronchoscopy (FOB) on patients with severe respiratory and cardiovascular diseases.
Aleksandra Oraczewska, Michał Zieliński, Mikołaj Rycerski, Patrycja Rzepka-Wrona, Izabela Zielińska-Leś, Szymon Skoczyński   +5 more
doaj   +1 more source

Reducing aerosol dispersion by high flow therapy in COVID‐19: High resolution computational fluid dynamics simulations of particle behavior during high velocity nasal insufflation with a simple surgical mask

Journal of the American College of Emergency Physicians Open, 2020
Objective All respiratory care represents some risk of becoming an aerosol‐generating procedure (AGP) during COVID‐19 patient management. Personal protective equipment (PPE) and environmental control/engineering is advised.
Scott Leonard, Wayne Strasser, Jessica S. Whittle, Leonithas I. Volakis, Ronald J. DeBellis, Reid Prichard, Charles W. Atwood Jr, George C. Dungan II   +7 more
doaj   +1 more source

High-Flow Nasal Cannula: A Narrative Review of Current Uses and Evidence

Airway, 2020
High-flow nasal cannula (HFNC) is a relatively new mode of oxygen supplementation. Warmed and humidified air/oxygen mixtures are delivered at high flows via a nasal cannula to patients.
Wan Jane Liew, Prit Anand Singh
doaj   +1 more source

The Effectiveness Of High-Flow Nasal Cannula (HFNC) Therapy On Improvement Of Oxygen Saturation With Acute Breathing Failure In Covid-19 Patients (Literature Study)

Jurnal Keperawatan dan Fisioterapi, 2022
The Covid-19 pandemic has hit the world today, causing a health crisis, a humanitarian crisis and a socio-economic crisis. Covid-19 is classified as SARS-CoV-2 which was first discovered on December 1, 2019 in Wuhan, China.
Syafruddin Ali Salaka, Hardiyati ., Iqra S, I Made Sudarta   +3 more
doaj   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

Noninvasive ventilation vs. high-flow nasal cannula oxygen for preoxygenation before intubation in patients with obesity: a post hoc analysis of a randomized controlled trial

Annals of Intensive Care, 2021
Background Critically ill patients with obesity may have an increased risk of difficult intubation and subsequent severe hypoxemia. We hypothesized that pre-oxygenation with noninvasive ventilation before intubation as compared with high-flow nasal ...
Maeva Rodriguez, Stéphanie Ragot, Rémi Coudroy, Jean-Pierre Quenot, Philippe Vignon, Jean-Marie Forel, Alexandre Demoule, Jean-Paul Mira, Jean-Damien Ricard, Saad Nseir, Gwenhael Colin, Bertrand Pons, Pierre-Eric Danin, Jérome Devaquet, Gwenael Prat, Hamid Merdji, Franck Petitpas, Emmanuel Vivier, Armand Mekontso-Dessap, Mai-Anh Nay, Pierre Asfar, Jean Dellamonica, Laurent Argaud, Stephan Ehrmann, Muriel Fartoukh, Christophe Girault, René Robert, Arnaud W. Thille, Jean-Pierre Frat, REVA Network   +29 more
doaj   +1 more source

Additively Manufactured Geometry‐Reconfigurable Soft Neural Probes With Monolithic Multifunctionality

Advanced Functional Materials, EarlyView.
A geometry‐reconfigured additive manufacturing strategy converts planar printed soft materials into soft compact neural probes with integrated hydrogel electrodes and microfluidic channels. The resulting NeuroMAP platform enables scalable multichannel recording, localized chemical delivery, stable in vivo electrophysiological recording, and reduced ...
Hyunjin Lee, Xinyi Wang, Sirui Li, Jihyang Park, Hyunseok Lee, Jianting Yao, Kedar Narayan, Yuqi Wang, Jiashu Ren, Yueqi Deng, Salahuddin Ahmed, Denver I. Greenawalt, Archana Pandiyan, Loganathan Veeramuthu, Chi‐Ching Kuo, Tao Zhou   +15 more
wiley   +1 more source