OBJETIVO: Analisar as alterações hemodinâmicas e respiratórias secundárias à laparoscopia em modelo experimental de lesão diafragmática. MÉTODOS: Foram utilizados 15 suínos, distribuídos em três ...

This chapter summarizes relevant epidemiologic and biomedical studies associated with exposures to low-oxygen atmospheres. Selected chemical and physical properties and pathophysiologic and ...

SAN FRANCISCO, April 13, 2026 (GLOBE NEWSWIRE)-- ProSomnus Sleep Technologies (“the Company”), the leading non-CPAP Obstructive Sleep Apnea (OSA) therapy® and pioneer in Smart Sleep Medicine™, today ...

A major UK study shows that commonly used home pulse oximeters can overestimate oxygen levels in people with darker skin, increasing the risk of undetected hypoxemia and raising urgent questions about ...

Pulse oximeters that can be used at home to detect hypoxaemia give higher readings for patients with darker than lighter skin tones, according to UK researchers. As a result, they warn that low blood ...

In the EXAKT study from the U.K., the home-use pulse oximeters assessed all gave higher oxygen saturation (SpO2) readings for patients with darker skin tones than for patients with lighter skin tones.

Please provide your email address to receive an email when new articles are posted on . This analysis examined three phenotypes of pulmonary hypertension (PH) associated with COPD. Patients with ...

What Is an Arterial Blood Gas Test (ABG)? An arterial blood gas (ABG) test measures oxygen and carbon dioxide levels in your blood. It also measures your body’s acid-base (pH) level, which is usually ...

Patients with COPD who travel to high altitudes have an estimated PaO2 decrease of 0.84 kPa with each 1000 meter of altitude gain. High-altitude travel in patients with chronic obstructive pulmonary ...

Commonly used types of fingertip pulse oximeters were not consistent in their performance, with more frequent issues when tested in participants with darker skin tones, and sometimes fell short of ...

Credit: Masimo. The pulse oximeter is intended for spot-checking of functional oxygen saturation of arterial hemoglobin and pulse rate. The Food and Drug Administration (FDA) has cleared Masimo ...

Our objective was to investigate the correlation of Oxygen Saturation Index (OSI) with Oxygenation Index (OI) and determine OSImax values that could predict need for ECMO and death in Congenital ...