obstructive sleep apnea ↔ leptin

Relations (1)

related 2.58 — strongly supporting 5 facts

Obstructive sleep apnea is linked to leptin through observed alterations in hormone levels and sensitivity, specifically noting that patients often exhibit higher baseline leptin levels [1] and potential leptin resistance [2]. Furthermore, research indicates that OSA impacts the diurnal variability of leptin {fact:1, fact:5} and that clinical interventions like CPAP can influence these leptin levels [3].

Facts (5)

Sources

Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI ncbi.nlm.nih.gov Colten HR, Altevogt BM · National Academies Press 5 facts

claimChin et al. (2003) noted that while continuous positive airway pressure (CPAP) reduces leptin levels in patients with obstructive sleep apnea (OSA), it is unknown if this affects the effectiveness of leptin's actions.

claimIndividuals with Obstructive Sleep Apnea (OSA) may be predisposed to lower effective levels of appetite-suppressing hormones due to either leptin resistance or disturbances in the diurnal variability of leptin.

claimPatel et al. (2004) found that morning leptin levels in patients with obstructive sleep apnea (OSA) are relatively lower than their evening levels.

claimPatients with Obstructive Sleep Apnea (OSA) generally have higher levels of leptin, an appetite-suppressing hormone, than control groups.

measurementIn patients with Obstructive Sleep Apnea (OSA), morning leptin levels are relatively lower than evening levels.