Near-infrared spectroscopy (NIRS) is a noninvasive method used to monitor changes in hemoglobin concentration and oxygen levels in the body. This technique involves passing near-infrared light, primarily in the range of 650 to 900 nm, through tissues.
Major Heart Events Down With Metabolic Surgery for Apnea Patients With Obesity
Metabolic surgery became the first therapy associated with a reduction in incident cardiovascular disease and death among patients with obesity and obstructive sleep apnea (OSA),