Results 1 to 10 of about 866,956 (350)

Estimation of airway obstruction using oximeter plethysmograph waveform data [PDF]

Respiratory Research, 2005
Background Validated measures to assess the severity of airway obstruction in patients with obstructive airway disease are limited. Changes in the pulse oximeter plethysmograph waveform represent fluctuations in arterial flow.
Desmond Renee' A, Spiro David M, Arnold Donald H, Hagood James S   +3 more
doaj   +3 more sources

Smoking, longer disease duration and absence of rhinosinusitis are related to fixed airway obstruction in Koreans with severe asthma: findings from the COREA study [PDF]

Respiratory Research, 2011
Background The clinical manifestations of severe asthma are heterogeneous. Some individuals with severe asthma develop irreversible fixed airway obstruction, which is associated with poor outcomes.
Taehoon Lee, null null, Yoon Su Lee, Yun-Jeong Bae, Tae-Bum Kim, Seon Ok Kim, Sang-Heon Cho, Hee-Bom Moon, You Sook Cho   +8 more
core   +2 more sources

Mucus plugs in patients with asthma linked to eosinophilia and airflow obstruction [PDF]

Journal of Clinical Investigation, 2018
Castro, Mario, et al,, Gierada, David S
core   +3 more sources

Severe Airway Obstruction due to Massive Retropharyngeal Hematoma in a Warfarin-Taking Patient with a Normal International Normalized Ratio [PDF]

Journal of Trauma and Injury, 2021
Warfarin is used as part of the treatment of various diseases, and laboratory monitoring of its effects is required. Airway hematoma secondary to warfarin is rare, but can be fatal because of potential airway obstruction.
Hyun Young Cho, Hyung Il Kim
doaj   +1 more source

Three Cases of Pierre Robin Sequence with Upper Airway Obstruction Relieved by Nasopharyngeal Airway Insertion [PDF]

Neonatal Medicine, 2019
Pierre Robin sequence (PRS), also called Robin sequence, is a congenital anomaly characterized by a triad of micrognathia, glossoptosis, and upper airway obstruction.
Min-su Oh, Yu-Mi Park, Young Hwa Jung, Chang Won Choi, Beyong Il Kim, Ji-Won Kwon   +5 more
doaj   +1 more source

Modern understanding of bronchial asthma with fixed airflow obstruction

Терапевтический архив, 2021
The review provides data on one of the phenotypes of severe bronchial asthma it is asthma with fixed airway obstruction. According to data published today, there is no single pathway for the formation of fixed airway obstruction in patients with severe ...
Angelina Yu. Kraposhina, Elena A. Sobko, Irina V. Demko, Anna B. Kacer, Olga V. Kazmerchuk, Yuriy I. Abramov   +5 more
doaj   +1 more source

The Effect of Tonsillectomy and Adenoidectomy on Upper Airway Obstruction Patterns in Children with Obstructive Sleep Apnea

International Archives of Otorhinolaryngology, 2023
Introduction Alterations in upper airway flow dynamics and sites of airway obstruction immediately after tonsillectomy and adenoidectomy (TA) have not been assessed.
Kelsey Mothersole, Seckin Omer Ulualp, Peter Szmuk, Christopher Liu   +3 more
doaj   +1 more source

Association of airway obstruction with first-pass success and intubation-related adverse events in the emergency department: multicenter prospective observational studies

Frontiers in Medicine, 2023
BackgroundAirway obstruction is a relatively rare but critical condition that requires urgent intervention in the emergency department (ED). The present study aimed to investigate the association of airway obstruction with first-pass success and ...
Jin Takahashi, Jin Takahashi, Tadahiro Goto, Shigeki Fujitani, Hiroshi Okamoto, Yusuke Hagiwara, Hiroko Watase, Kohei Hasegawa, the Japanese Emergency Medicine Network Investigators   +8 more
doaj   +1 more source

Chloride channels regulate differentiation and barrier functions of the mammalian airway. [PDF]

, 2020
The conducting airway forms a protective mucosal barrier and is the primary target of airway disorders. The molecular events required for the formation and function of the airway mucosal barrier, as well as the mechanisms by which barrier dysfunction ...
Caplan, Michael J, Chen, Yuzhang, Darmanis, Spyros, He, Mu, Jan, Lily Yeh, Jan, Yuh Nung, Le, Daniel D, Li, Ke-Xin, Neff, Norma, Padovano, Valeria, Sinclair, Adriane W, Sit, Rene, Tan, Michelle, Wu, Bing, Ye, Wenlei   +14 more
core   +2 more sources

Near ideal anesthetic technique for tracheal stenting in central airway obstruction with dexmedetomidine-ketamine infusion: a case report

Brazilian Journal of Anesthesiology, 2021
Central airway obstruction presents as an emergency with dyspnea and stridor. Anesthetic management of rigid bronchoscopy-guided tracheal stenting is highly stimulating procedure requiring general anesthesia.
Sakshi Thakore, Nishkarsh Gupta, Karan Madan, Sushma Bhatnagar   +3 more
doaj   +1 more source