The relationship between obstructive sleep apnea syndrome and obesity: A new perspective on the pathogenesis in terms of organ crosstalk.

Clin Respir J 2020 Jul 5;14(7):595-604. Epub 2020 Mar 5.

Department of Biochemistry, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey.

Introduction: Obstructive sleep apnea syndrome (OSAS) is a common disorder that has a major impact on public health. The connection between OSAS and obesity is very complex and likely represents an interaction between biological and lifestyle factors. Oxidative stress, inflammation and metabolic dysregulation are both actors involved in the pathogenesis of OSAS and obesity. Also, the current evidence suggests that gut microbiota plays a significant role in the emergence and progression of some metabolic disorders. When the relationship between OSAS and obesity is evaluated extensively, it is understood that they show mutual causality with each other, and that metabolic challenges such as impaired microbiota affect this bidirectional organ interaction, and by ensuing organ injury.

Objectives: The aim of this study is to investigate the association between OSAS and obesity, and the effect of "organ crosstalk" on the pathogenesis of the relationship and to contribute to the diagnosis and treatment options in the light of current data.

Data Source: We performed an electronic database search including PubMed, EMBASE and Web of Science. We used the following search terms: OSAS, obesity, inflammation, metabolic dysregulation and gut microbiota.

Conclusion: Obesity and OSAS adversely affect many organs and systems. Besides the factors affecting the diagnosis of the OSAS-obesity relationship, mutual organ interactions among the respiratory system, adipose tissue and intestines should not be ignored for prevention and treatment of OSAS and obesity. Comprehensive clinical trials addressing the efficacy and efficiency of current or potential treatments on therapeutic applications in the OSAS-obesity relationship are needed.

Download full-text PDF

Source
http://dx.doi.org/10.1111/crj.13175DOI Listing
July 2020

Publication Analysis

Top Keywords

osas obesity
24
obesity
8
osas-obesity relationship
8
inflammation metabolic
8
apnea syndrome
8
metabolic dysregulation
8
osas
8
sleep apnea
8
obstructive sleep
8
relationship
5
treatment options
4
evaluated extensively
4
options light
4
contribute diagnosis
4
pathogenesis relationship
4
extensively understood
4
relationship contribute
4
light current
4
diagnosis treatment
4
current datadata
4

Similar Publications