Obesity and obesity hypoventilation, sleep hypoventilation, and postoperative respiratory failure

R Kaw, J Wong, B Mokhlesi - Anesthesia & Analgesia, 2021 - journals.lww.com
Obesity hypoventilation syndrome (OHS) is considered as a diagnosis in obese patients
(body mass index [BMI]≥ 30 kg/m 2) who also have sleep-disordered breathing and awake …

Obesity hypoventilation syndrome: a review of epidemiology, pathophysiology, and perioperative considerations

EHL Chau, D Lam, J Wong, B Mokhlesi… - The Journal of the …, 2012 - pubs.asahq.org
Obesity hypoventilation syndrome (OHS) is defined by the triad of obesity, daytime
hypoventilation, and sleep-disordered breathing without an alternative neuromuscular …

Postoperative complications in patients with unrecognized obesity hypoventilation syndrome undergoing elective noncardiac surgery

R Kaw, P Bhateja, HP y Mar, AV Hernandez… - Chest, 2016 - Elsevier
Background Among patients with OSA, a higher number of medical morbidities are known to
be associated with those who have obesity hypoventilation syndrome (OHS) compared with …

Obesity hypoventilation syndrome and anesthesia

EHL Chau, B Mokhlesi, F Chung - Sleep medicine clinics, 2013 - sleep.theclinics.com
Obesity is a global health concern. One of the complications associated with morbid obesity
is obesity hypoventilation syndrome (OHS). OHS is defined by the triad of obesity (body …

[PDF][PDF] Q: Should we routinely screen for hypercapnia in sleep apnea patients before elective noncardiac surgery?

C Dickens - Cleveland Clinic journal of medicine, 2010 - researchgate.net
Yes. Obesity hypoventilation syndrome (OHS) is often undiagnosed and greatly increases
perioperative risk. Therefore, we recommend trying to detect OHS in a timely manner …

Knowledge gaps in the perioperative management of adults with obstructive sleep apnea and obesity hypoventilation syndrome. An official American Thoracic Society …

NT Ayas, CR Laratta, JM Coleman… - Annals of the …, 2018 - atsjournals.org
The purpose of this workshop was to identify knowledge gaps in the perioperative
management of obstructive sleep apnea (OSA) and obesity hypoventilation syndrome …

How can I manage anaesthesia in obese patients?

A De Jong, A Rollé, FR Souche, O Yengui… - … Critical Care & Pain …, 2020 - Elsevier
The obese patient is at risk of perioperative complications including difficult airway access
(intubation, difficult or impossible ventilation), and postextubation acute respiratory failure …

Elucidating predictors of obesity hypoventilation syndrome in a large bariatric surgery cohort

K Tran, L Wang, S Gharaibeh, N Kempke… - Annals of the …, 2020 - atsjournals.org
Rationale: Although understanding predictors of obesity hypoventilation syndrome (OHS), a
condition associated with increased morbidity and mortality, is of key importance for risk …

Obesity hypoventilation syndrome, sleep apnea, overlap syndrome: perioperative management to prevent complications

R Raveendran, J Wong, M Singh… - Current Opinion in …, 2017 - journals.lww.com
Identification and preoperative optimization of these high-risk patients are most important. A
protocol-based risk mitigation is necessary for improving the intraoperative and …

Preoperative risk and perioperative management of obese patients

A De Jong, D Verzilli, G Chanques… - Revue des Maladies …, 2019 - europepmc.org
The obese patient is at an increased risk of perioperative complications. Most importantly,
these include difficult access to the airways (intubation, difficult or impossible ventilation) …