Results 111 to 120 of about 171,543 (357)

Comparison of upper airway patency in patients with mild obstructive sleep apnea during dexmedetomidine or propofol sedation: a prospective, randomized, controlled trial

BMC Anesthesiology, 2018
Background In addition to propofol, dexmedetomidine is a suitable alternative for intraoperative sedation in procedures requiring regional anesthesia.
Hyun-Jung Shin, Eun-Young Kim, Jung-Won Hwang, Sang-Hwan Do, Hyo-Seok Na   +4 more
doaj   +1 more source

Boron Nitride Nanomaterials Trigger Immunomodulatory Effects in Human Broncho‐Epithelial Cells by Modulating Eicosanoid Lipid Signaling

Advanced Science, EarlyView.
This study demonstrates that BNNT exposure disrupts lipid homeostasis in bronchial epithelial cell cultures and activates eicosanoid lipid biosynthesis, producing inflammatory lipid mediators like leukotrienes. These effects are more pronounced in asthmatic cell cultures compared to healthy ones.
Govind Gupta, Jonas Bossart, Sènan Mickael D'Almeida, Luis Augusto Visani de Luna, Christoph Schwärzler, Tingting Fu, Vanesa Ayala‐Nunez, Alexander Gogos, Marija Buljan, Vera M Kissling, Emmanuel Flahaut, Miguel Garcia, Cyrill Bussy, Peter Wick, Tina Buerki‐Thurnherr   +14 more
wiley   +1 more source

Rapid Onset Acute Epiglottitis Leading to Negative Pressure Pulmonary Edema

Indian Journal of Anaesthesia, 2007
Pulmonary edema is a potentially life-threatening complication of acute airway obstruction. It develops rapidly, without warning, in young healthy individuals.
V Saraswat, P V Madhu, Suresh S Kumar
doaj  

Outcome of advanced lung cancer with central airway obstructionversuswithout central airway obstruction [PDF]

, 2018
Akash Verma, Soon Keng Goh, Dessmon Y.H. Tai, Ai Ching Kor, Chun Ian Soo, Debra G.F. Seow, Zin Nge Nge Sein, Jens Samol, Akhil Chopra, John Abisheganaden   +9 more
openalex   +1 more source

Artificial Intelligence‐Driven Soft Bioelectronics for Self‐Powered Respiration Monitoring

Advanced Science, EarlyView.
Artificial intelligence‐driven soft bioelectronics for self powered respiration monitoring based on triboelectric nanogenerators (TENGs), piezoelectric nanogenerators (PENGs), and magnetoelastic generators (MEGs) enable continuous and multi‐scenario respiratory biomechanical data collection. Coupled with machine learning and big data driven diagnostics,
Xinkai Xu, Xiao Xiao, Rui Guo, Jun Chen
wiley   +1 more source

A Case of Airway Obstruction due to Subglottic Necrotic Tissue Following Endotracheal Intubation [PDF]

, 1993
Dong Soon Kim, Hyeon Gyu Choe, Jun Rae Lee, He Sun Song   +3 more
openalex   +1 more source

Relationship between diffusion capacity and small airway abnormality in COPDGene. [PDF]

, 2019
Impaired single breath carbon monoxide diffusing capacity (DLCO) is associated with emphysema. Small airways disease (SAD) may be a precursor lesion to emphysema, but the relationship between SAD and DLCO is undescribed. We hypothesized that in mild COPD,
Casaburi, Richard, Criner, Rachel N, Curtis, Jeffrey L, Galbán, Craig J, Han, Mei Lan K, Hatt, Charles R, Kazerooni, Ella A, Labaki, Wassim W, Lynch, David A, MacIntyre, Neil R, Make, Barry J, Martinez, Fernando J, McCormack, Meredith C   +12 more
core   +1 more source

Cell‐Free DNA‐Based Theranostics for Inflammatory Disorders

Advanced Science, EarlyView.
Summary on the dual potential of cfDNA as biomarkers and therapeutic targets for inflammatory disorders. Figure was created with BioRender.com. ABSTRACT Inflammatory disorders are characterized by immune‐mediated inflammatory cascades that can affect multiple organs.
Jiatong Li, Yumei Wang, Xiaoxi Fan, Miao Xu, Jiawen Li, Wenfei Tan, Jianxiang Zhang, Heran Li   +7 more
wiley   +1 more source

Cascade‐Responsive MXene@Cu‐MOF Heterostructure Integrates Antioxidant Activity, Infection Control, and Vascularization for Tracheal Repair

Advanced Science, EarlyView.
A cascade‐responsive MXene@Cu‐MOF/GelMA hydrogel is engineered as a “skeleton–backpack” platform for extensive tracheal repair. The MXene framework scavenges postoperative ROS and converts NIR light into mild hyperthermia, while the Cu‐MOF component provides pH/NIR‐responsive Cu2+ dosing for infection control, angiogenesis, and chondrogenesis.
Liang Guo, Yingran Shen, Jiaoyu Yi, Juanjuan Li, Ziming Wang, Erji Gao, Siqiang Zheng, Zhe‐Sheng Chen, Bo Tao   +8 more
wiley   +1 more source

The Comparison of Nasopharyngeal Cephalometric Measurements between Two Groups with Anterior and Posterior Obstructions of Nasal Airway

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2004
Introduction: Two main causes of nasal airway obstruction and mouth breathing Consist: 1- anterior nasal obstruction is caused by obstruction in nasal cavity, 2- posterior (nasopharyngeal) obstruction is caused by adenoid enlargement and decreased ...
MR Baghersad, MH Toodehzaeim
doaj