Results 11 to 20 of about 27,845 (231)
Frontiers in Neurology, 2021 Introduction: In slowly progressive myopathies, diaphragm weakness early manifests through sleep-related hypoventilation as reflected by nocturnal hypercapnia.
Jens Spiesshoefer +13 more
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JCI Insight, 2023 Persistent symptoms and radiographic abnormalities suggestive of failed lung repair are among the most common symptoms in patients with COVID-19 after hospital discharge. In mechanically ventilated patients with acute respiratory distress syndrome (ARDS)
Laura A. Dada +19 more
doaj +1 more source
Effects of hypercapnia and NO synthase inhibition in sustained hypoxic pulmonary vasoconstriction
Respiratory Research, 2012 Background Acute respiratory disorders may lead to sustained alveolar hypoxia with hypercapnia resulting in impaired pulmonary gas exchange. Hypoxic pulmonary vasoconstriction (HPV) optimizes gas exchange during local acute (0-30 min), as well as ...
Ketabchi Farzaneh +9 more
doaj +1 more source
Effects of Permissive Hypercapnia on Laparoscopic Surgery for Rectal Carcinoma
Gastroenterology Research and Practice, 2019 Background. Permissive hypercapnia has been recommended during the treatment of chronic diseases; however, there are insufficient clinical data to investigate the feasibility of permissive hypercapnia in relatively long-term surgeries such as ...
Lei Wang +3 more
doaj +1 more source
Hypercapnia attenuates ventilator-induced lung injury through vagus nerve activation [PDF]
Acta Cirúrgica Brasileira, 2019 Purpose: To investigate the role of vagus nerve activation in the protective effects of hypercapnia in ventilator-induced lung injury (VILI) rats.
Wenfang Xia +3 more
doaj +1 more source
Effects of hypercapnia on the lung [PDF]
The Journal of Physiology, 2017 AbstractGases are sensed by lung cells and can activate specific intracellular signalling pathways, and thus have physiological and pathophysiological effects. Carbon dioxide (CO2), a primary product of oxidative metabolism, can be sensed by eukaryotic cells eliciting specific responses via recently identified signalling pathways.
Masahiko Shigemura +2 more
openaire +2 more sources
Graded Hypercapnia-Calibrated BOLD: Beyond the Iso-metabolic Hypercapnic Assumption
Frontiers in Neuroscience, 2017 Calibrated BOLD is a promising technique that overcomes the sensitivity of conventional fMRI to the cerebrovascular state; measuring either the basal level, or the task-induced response of cerebral metabolic rate of oxygen consumption (CMRO2).
Ian D. Driver +3 more
doaj +1 more source
Scientific Reports, 2021 Temporary hypercapnia has been shown to increase cerebral blood flow (CBF) and might be used as a therapeutical tool in patients with severe subarachnoid hemorrhage (SAH).
Christian Stetter +7 more
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Journal of Neuroinflammation, 2018 Background Cognitive impairment is one of common complications of acute respiratory distress syndrome (ARDS). Increasing evidence suggests that interleukin-1 beta (IL-1β) plays a role in inducing neuronal apoptosis in cognitive dysfunction.
Hong-Guang Ding +11 more
doaj +1 more source
Very low tidal volume ventilation with associated hypercapnia--effects on lung injury in a model for acute respiratory distress syndrome. [PDF]
PLoS ONE, 2011 BACKGROUND: Ventilation using low tidal volumes with permission of hypercapnia is recommended to protect the lung in acute respiratory distress syndrome. However, the most lung protective tidal volume in association with hypercapnia is unknown.
Hans Fuchs +4 more
doaj +1 more source