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Increased respiratory dead space could associate with coagulation activation and poor outcomes in COVID-19 ARDS
(2022)
Purpose: To determine whether VDPhys/VT is associated with coagulation activation and outcomes.
Materials and methods: We enrolled patients with COVID-19 pneumonia who were supported by invasive mechanical ventilation and ...
Increasing respiratory dead space improves sleep disordered breathing and hypoxemia in patients with chronic mountain sickness
(The FASEB Journal, 2011-04-25)
Chronic mountain sickness (CMS) is a major public health problem characterized by chronic
hypoxemia and erythrocytosis. The underlying mechanism is unknown. Sleep disordered
breathing (SDB) is frequent at high altitude. ...
The effect of changing the mode of ventilation on the arterial-to-end-tidal CO2 difference and physiological dead space in laterally and dorsally recumbent horses during halothane anesthesia
(2000-12-01)
Objective - To evaluate the effect of changing the mode of ventilation from spontaneous to controlled on the arterial-to-end-tidal CO2 difference [P(a-ET)CO2] and physiological dead space (VD(phys)/VT) in laterally and ...
Microcirculatory dysfunction and dead-space ventilation in early ARDS: a hypothesis-generating observational study.
(2020)
Abstract
Background
Ventilation/perfusion inequalities impair gas exchange in acute respiratory distress syndrome (ARDS). Although increased dead-space ventilation (VD/VT) has been described in ARDS, its mechanism is not ...
Effects of changes in trunk inclination on ventilatory efficiency in ARDS patients: quasi-experimental study
(2023)
Trunk inclination from semirecumbent head-upright to supine-flat positioning reduces driving pressure and increases respiratory system compliance in patients with acute respiratory distress syndrome (ARDS). These effects ...
Increasing respiratory dead space improves sleep disordered breathing and hypoxemia in patients with chronic mountain sickness
(The FASEB Journal, 2011-04-25)
Is Dead Space a New Marker for Gravity on Pediatric Acute Hypoxemic Respiratory Failure?
(Lippincott Williams & Wilkins, 2016)
Espacio muerto y destete de ventilación mecánica invasiva en residentes de la gran altitud
(Universidad de San Martín de Porres. Facultad de Medicina HuamanaPE, 2020-10)
Estudio epidemiológico, observacional, analítico y prospectivo realizado en la Unidad de Terapia
Intensiva Adultos del Hospital del Norte de la ciudad de El Alto, Bolivia (4090 m s. n. m. y presión barométrica de 453 ...