Results 1 to 10 of about 38,036 (248)

Extracorporeal carbon dioxide removal (ECCO2R) in post lung transplant patients [PDF]

The Journal of ExtraCorporeal Technology
Extracorporeal carbon dioxide removal (ECCO2R) has emerged as a promising adjunctive therapy to mitigate hypercapnia and reduce invasive mechanical ventilation (IMV) settings.
Zavala Gómez Mariana N., Chinchilla Lopez Elisa, Garza Trevino Ricardo, Borbolla Paola, Bernal Heinzel Sebastian, Lozano Miranda Gilberto, Méndez Allan, Chavarria Martinez Uriel, Wong Manuel, Camacho Ortiz Adrián, Rizo Topete Lilia M., Sánchez Salazar Sergio   +11 more
doaj   +2 more sources

Inhaled nitric oxide stabilizes acute right ventricular failure due to hypercapnia in abdominal compartment syndrome: a case report [PDF]

JA Clinical Reports
Background Inhaled nitric oxide is a selective pulmonary vasodilator commonly used to treat pulmonary hypertension and right ventricular failure.
Yusuke Takei, Yuna Sato, Hidehisa Saito, Hirona Nishimaki, Shoma Tanaka, Hiroaki Toyama, Yutaka Ejima, Masanori Yamauchi   +7 more
doaj   +2 more sources

Cerebrovascular reactivity to hypercapnia during sevoflurane or desflurane anesthesia in rats [PDF]

Korean Journal of Anesthesiology, 2019
Background Hypercapnia causes dilation of cerebral vessels and increases cerebral blood flow, resulting in increased intracranial pressure. Sevoflurane is reported to preserve cerebrovascular carbon dioxide reactivity.
Koji Sakata, Kazuhiro Kito, Naokazu Fukuoka, Kiyoshi Nagase, Kumiko Tanabe, Hiroki Iida   +5 more
doaj   +1 more source

Oxygen-induced hypercapnia: physiological mechanisms and clinical implications

Monaldi Archives for Chest Disease, 2022
Oxygen is probably the most commonly prescribed drug in the emergency setting and is a life-saving modality as well. However, like any other drug, oxygen therapy may also lead to various adverse effects.
Malay Sarkar, Irappa Madabhavi, Nagaveni Kadakol   +2 more
doaj   +1 more source

Elevated PaCO levels increase pulmonary artery pressure

Science Progress, 2022
Permissive hypercapnia is commonly used in mechanically ventilated patients to avoid lung injury but its effect on pulmonary artery pressure (PAP) is still unclear, particularly in combination with tidal volume (Vt).
Apostolos Triantaris, Isaak Aidonidis, Apostolia Hatziefthimiou, Konstantinos Gourgoulianis, Georgios Zakynthinos, Demosthenes Makris   +5 more
doaj   +1 more source

Nocturnal hypercapnia with daytime normocapnia in patients with advanced pulmonary arterial hypertension awaiting lung transplantation.

PLoS ONE, 2020
BACKGROUND:Pulmonary arterial hypertension (PAH) is frequently complicated by sleep disordered breathing (SDB), and previous studies have largely focused on hypoxemic SDB.
Yoshinari Nakatsuka, Toyofumi Chen-Yoshikawa, Hideyuki Kinoshita, Akihiro Aoyama, Hiroyasu Kubo, Kimihiko Murase, Satoshi Hamada, Hirofumi Takeyama, Takuma Minami, Naomi Takahashi, Kiminobu Tanizawa, Tomohiro Handa, Toyohiro Hirai, Hiroshi Date, Kazuo Chin   +14 more
doaj   +1 more source

Hypercapnia increases ACE2 expression and pseudo-SARS-CoV-2 entry in bronchial epithelial cells by augmenting cellular cholesterol

Frontiers in Immunology, 2023
Patients with chronic lung disease, obesity, and other co-morbid conditions are at increased risk of severe illness and death when infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
Fei Chen, Aiko Matsuda, G. R. Scott Budinger, G. R. Scott Budinger, Peter H. S. Sporn, Peter H. S. Sporn, S. Marina Casalino-Matsuda   +6 more
doaj   +1 more source

Respiratory Muscle Function Tests and Diaphragm Ultrasound Predict Nocturnal Hypoventilation in Slowly Progressive Myopathies

Frontiers in Neurology, 2021
Introduction: In slowly progressive myopathies, diaphragm weakness early manifests through sleep-related hypoventilation as reflected by nocturnal hypercapnia.
Jens Spiesshoefer, Jens Spiesshoefer, Riccarda Lutter, Hans-Joachim Kabitz, Carolin Henke, Simon Herkenrath, Simon Herkenrath, Winfried Randerath, Winfried Randerath, Peter Young, Michael Dreher, Dennis Görlich, Matthias Boentert, Matthias Boentert   +13 more
doaj   +1 more source

Hypercapnia alters stroma-derived Wnt production to limit β-catenin signaling and proliferation in AT2 cells

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, Lynn C. Welch, Natalia D. Magnani, Ziyou Ren, Hyebin Han, Patricia L. Brazee, Diego Celli, Annette S. Flozak, Anthea Weng, Mariana Maciel Herrerias, Vitalii Kryvenko, István Vadász, Constance E. Runyan, Hiam Abdala-Valencia, Masahiko Shigemura, S. Marina Casalino-Matsuda, Alexander V. Misharin, G.R. Scott Budinger, Cara J. Gottardi, Jacob I. Sznajder   +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, Ghofrani Hossein A, Schermuly Ralph T, Seeger Werner, Grimminger Friedrich, Egemnazarov Bakytbek, Shid-Moosavi S Mostafa, Dehghani Gholam A, Weissmann Norbert, Sommer Natascha   +9 more
doaj   +1 more source