Results 1 to 10 of about 27,723 (115)

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

Effects of intraoperative hypercapnia on postoperative brain functional network connectivity and cognitive function in adult patients undergoing Clipping Intracranial Aneurysm [PDF]

BMC Neurology
Background Cerebral vasospasm and delayed cerebral ischemia were significant complications in patients undergoing Clipping Intracranial Aneurysm surgery.
Fengmei Jiao, Guiting Li, Wen Bian
doaj   +2 more sources

Machine learning–enhanced preoperative assessment of spontaneous ventilation risk in diverse video-assisted thoracoscopic surgeriesCentral MessagePerspective [PDF]

JTCVS Open
Objectives: Despite its widespread use, spontaneous ventilation can lead to intraoperative hypoxemia or hypercapnia. In this retrospective study, we developed and validated a preoperative clinical data-based model to predict intraoperative hypoxemia or ...
Xiaohan Ren, BS, Fengfa Yang, BS, Jiayu Li, BS, Shujun Wu, BS, Xinyuan Zhu, BS, Fuli Feng, PhD, Xinting Hu, PhD, Lan Lan, MD   +7 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

Long-term DNA methylation changes induced by age and elevated CO2 in skeletal muscle [PDF]

Skeletal Muscle
Background Skeletal muscle dysfunction and elevated CO2 in the blood, or hypercapnia, are both associated with higher mortality in acute and chronic pulmonary diseases.
Joseph Balnis, Andy Madrid, Emily L. Jackson, Lisa A. Drake, Catherine E. Vincent, Harold A. Singer, Reid S. Alisch, Ariel Jaitovich   +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