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Introduction: Physical inactivity due to shortness of breath is common among patients with uncontrolled asthma. We evaluated the body mass composition and exercise capacity of patients with poorly controlled asthma, despite maximal inhalation therapy.

Methods:  We recruited 56 patients from the Asthma Clinic of the University Hospital of Liège between September 2020 and December 2023, and 14 healthy subjects.

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Intraoperative FiO and risk of impaired postoperative oxygenation in lung resection: A propensity score-weighted analysis.

J Clin Anesth

February 2025

Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, USA. Electronic address:

Study Objective: To assess whether, in a lung resection cohort with a low probability of confounding by indication, higher FiO is associated with an increased risk of impaired postoperative oxygenation - a clinical manifestation of lung injury/dysfunction.

Design: Pre-specified registry-based retrospective cohort study.

Setting: Two large academic hospitals in the United States.

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A survey study on the availability of anaesthetic breathing systems and their use in dogs weighing 5-10 kg.

Vet Anaesth Analg

January 2025

Small Animal Hospital, University of Glasgow, School of Biodiversity, One Health and Veterinary Medicine, Glasgow, UK.

Objective: To investigate which breathing systems are available and why they are selected in dogs weighing 5-10 kg.

Study Design: Anonymous online voluntary open survey.

Methods: An online survey, designed following CHERRIES guidelines, was advertised through the American College of Veterinary Anesthesiologists - List, Association of Veterinary Anaesthesia and European College of Veterinary Anaesthesia and Analgesia (February-March 2022).

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The circle breathing system enables rebreathing using a carbon dioxide absorbent. This case report presents a rare incident of ventilation failure in a 30-year-old male patient due to a broken unidirectional valve in a soda lime canister. Despite the anesthesia machine passing automated checks, a mechanical blockage from caked soda lime in the inner inspiratory chamber led to insufficient tidal volume delivery.

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Objective: Cardiovascular magnetic resonance (CMR) is increasingly used in the diagnosis of myocarditis, with myocardial injury and systolic dysfunction playing key roles in the prognosis of this clinical setting. The clinical determinants of myocardial injury and systolic impairment in acute myocarditis are poorly defined. The aim of the current study is to assess the association of laboratory markers, late gadolinium enhancement (LGE) and left ventricular ejection fraction (LVEF) in patients with acute myocarditis.

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