Peak Nasal Inspiratory Flow as an Objective Measure of Nasal Obstruction and Functional Septorhinoplasty Outcomes
Sign Up to like & getrecommendations! Published in 2018 at "JAMA Facial Plastic Surgery"
DOI: 10.1001/jamafacial.2017.1775
Abstract: Author Contributions: Ms Yim and Dr Leitman had full access to all the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis. Study concept… read more here.
Keywords: measure nasal; objective measure; inspiratory flow; peak nasal ... See more keywords
Peak Inspiratory Flow as A Predictive Therapeutic Biomarker in COPD.
Sign Up to like & getrecommendations! Published in 2021 at "Chest"
DOI: 10.1016/j.chest.2021.03.049
Abstract: Biomarkers in chronic obstructive pulmonary disease may be clinical (prior exacerbation history), physiological (forced expiratory volume in one second), or blood based (eosinophil count or fibrinogen level). There has been recent interest in using biomarkers… read more here.
Keywords: flow predictive; dry powder; inspiratory flow; flow ... See more keywords
Initial setting of high-flow nasal oxygen post extubation based on mean inspiratory flow during a spontaneous breathing trial.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of critical care"
DOI: 10.1016/j.jcrc.2020.12.022
Abstract: PURPOSE High flow nasal cannula (HFNC) is commonly used post-extubation in intensive care (ICU). Patients' comfort during HFNC is affected by flow rate. The study aims to describe the relationship between pre-extubation inspiratory flow requirements… read more here.
Keywords: hfnc; inspiratory flow; extubation; post extubation ... See more keywords
The potential role of peak nasal inspiratory flow to evaluate active sinonasal inflammation and disease severity
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-69693-6
Abstract: Although the pathophysiology of nasal polyposis is incompletely understood, rhinologists have seldom studied it with rhinomanometry or peak nasal inspiratory flow (PNIF) due to technical limitations and the perception that polyp size might impair reproducibility… read more here.
Keywords: peak nasal; nasal inspiratory; inspiratory flow;
Modeling Inspiratory Flow in a Porcine Lung Airway.
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DOI: 10.1115/1.4038431
Abstract: Inspiratory flow in a multigeneration pig lung airways was numerically studied at a steady inlet flow rate of 3.2 × 10-4 m3/s corresponding to a Reynolds number of 1150 in the trachea. The model was validated by… read more here.
Keywords: inspiratory flow; porcine lung; flow porcine; modeling inspiratory ... See more keywords
Inspiratory flow resistive breathing, respiratory muscle induced systemic oxidative stress and diaphragm fatigue in healthy humans.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of applied physiology"
DOI: 10.1152/japplphysiol.00091.2020
Abstract: We questioned whether the respiratory muscles of humans contribute to systemic oxidative stress following inspiratory flow resistive breathing, if the amount of oxidative stress is influenced by the level of resistive load, and whether the… read more here.
Keywords: oxidative stress; flow resistive; inspiratory flow; resistive breathing ... See more keywords
Effects of Ketamine Infusion on Breathing and Encephalography in Spontaneously Breathing ICU Patients
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Intensive Care Medicine"
DOI: 10.1177/08850666221119716
Abstract: Background Preclinical studies suggest that ketamine stimulates breathing. We investigated whether adding a ketamine infusion at low and high doses to propofol sedation improves inspiratory flow and enhances sedation in spontaneously breathing critically ill patients.… read more here.
Keywords: ketamine infusion; mcg min; spontaneously breathing; inspiratory flow ... See more keywords
Effects of inspiratory flow on lung stress, pendelluft, and ventilation heterogeneity in ARDS: a physiological study
Sign Up to like & getrecommendations! Published in 2019 at "Critical Care"
DOI: 10.1186/s13054-019-2641-0
Abstract: BackgroundHigh inspiratory flow might damage the lungs by mechanisms not fully understood yet. We hypothesized that increasing inspiratory flow would increase lung stress, ventilation heterogeneity, and pendelluft in ARDS patients undergoing volume-controlled ventilation with constant… read more here.
Keywords: heterogeneity; ventilation; pendelluft; inspiratory flow ... See more keywords
Exploring the Abnormal Modulation of the Autonomic Systems during Nasal Flow Limitation in Upper Airway Resistance Syndrome by Hilbert–Huang Transform
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Medicine"
DOI: 10.3389/fmed.2017.00161
Abstract: Patients with nasal flow limitation and upper airway resistance syndrome (UARS) during sleep can present with low blood pressure and disturbing symptoms associated with hypervagotony. We hypothesized that the dynamic changes of the autonomic system… read more here.
Keywords: nasal flow; system; limitation; inspiratory flow ... See more keywords
The role of peak nasal and oral inspiratory flow in the evaluation of patients with sleep-related breathing disorders.
Sign Up to like & getrecommendations! Published in 2020 at "Rhinology"
DOI: 10.4193/rhin19.417
Abstract: BACKGROUND Sleep-related breathing disorders (SRBD) are common reported disorders in the adult population. The nose plays an important role in the development of SRBD; thus, the measurement of nasal respiratory function remains an important step… read more here.
Keywords: inspiratory flow; sleep related; pnif poif; role ... See more keywords