Results 41 to 50 of about 795,171 (313)

Post-Obstructive Pulmonary Edema: A Different Type of Pulmonary Edema

open access: yesAmrita Journal of Medicine
Post-obstructive pulmonary edema (POPE) or negative pressure pulmonary edema is a unique clinical entity occurring in the context of airway obstruction. Two distinct subclasses of POPE have been described in literature: type I occurring in the setting of
Srikant K. Malegaonkar
doaj   +1 more source

Diagnostic accuracy of capnovolumetry for the identification of airway obstruction – results of a diagnostic study in ambulatory care

open access: yesRespiratory Research, 2019
Background One of the known weaknesses of spirometry is its dependence on patients’ cooperation, which can only partially be alleviated by educational efforts. Therefore, procedures less dependent on cooperation might be of value in clinical practice. We
Christina Kellerer   +6 more
doaj   +1 more source

intrapartum treatment procedure in two fetuses with airway obstruction [PDF]

open access: yesObstetrics & Gynecology Science, 2018
The ex utero intrapartum treatment (EXIT) procedure was introduced to reduce fetal hypoxic damage while establishing an airway in fetuses with upper and lower airway obstruction.
Joohee Lee   +9 more
doaj   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

open access: yesAdvanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab   +8 more
wiley   +1 more source

Hydrogel Confinement Strategies for 3D Cell Culture in Microfluidic Systems

open access: yesAdvanced Materials Technologies, EarlyView.
Hydrogel confinement structures are key to organizing 3D cell cultures in microfluidic devices. This review classifies five structural strategies (micropillar, phaseguide, porous membrane, stepped‐height, and support‐free) and examines their trade‐offs alongside fabrication methods.
Soohyun Kim, Min Seok Lee, Sung Kyun Lee
wiley   +1 more source

The site of airway obstruction among patients of emphysema: Role of impulse oscillometry

open access: yesLung India, 2008
Objectives: To detect the site of airway obstruction in patients of emphysema by impulse oscillometry (IOS) and to compare its observatios with flow volume loop (FV loop) studies.
Hira H   +4 more
doaj  

Vat Polymerization 3D Printing for Controlled Drug Release Applications

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari   +2 more
wiley   +1 more source

Floppy epiglottis together with extra-laryngeal mass causing an inducible laryngeal obstruction and hypoxemic event in an adult: A case report

open access: yesSaudi Journal of Anaesthesia, 2020
Floppy epiglottis in an adult is rare and often pathological. Airway obstruction caused by floppy epiglottis in an adult is rarely reported. Neck mass, however, can affect the airway in many ways; however, inducible upper airway obstruction by extra ...
Manish Keshwani   +2 more
doaj   +1 more source

Non‐Invasive Multidimensional Capacitive Sensing for In Vivo Traumatic Brain Injury Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Single‐electrode, multidimensional capacitive sensors noninvasively assess cerebral autoregulation and compliance for traumatic brain injury monitoring. ABSTRACT Traumatic brain injury (TBI) is a major cause of death and disability, but invasive intracranial pressure (ICP) monitoring is risky, and current non‐invasive methods lack the resolution and ...
Shawn Kim   +8 more
wiley   +1 more source

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