Biomaterial Database

Metabolic syndrome prevalence in patients with obstructive sleep apnea syndrome and chronic obstructive pulmonary disease: Relationship with systemic inflammation. 2020

Wei Zhou, and Cai-Li Li, and Jie Cao, and Jing Feng

Respiratory Department, Tianjin Medical University General Hospital, Tianjin, China.

OBJECTIVE Metabolic syndrome (MetS) is frequent in both chronic obstructive pulmonary disease (COPD) and Obstructive sleep apnea (OSA). The aim of this study was to assess the frequency of MetS and the status of systemic inflammation in overlap syndrome. METHODS A total of 151 consecutive COPD patients were recruited in this cross-sectional study. Spirometry and polysomnography were done in all patients. The MetS was defined according to the criteria of the International Diabetes Federation. Anthropometry, metabolic parameters and inflammatory biomarkers: IL-6, TNF-α, leptin, resistin and adiponectin were recorded. RESULTS OSA was present in 19.2% COPD patients. Subjects with overlap syndrome had higher neck and waist circumference compared to those with COPD alone. Significant differences in levels of blood pressure, lipid metabolic and glucose metabolic were found between two groups with overlap and COPD, as well as inflammatory biomarkers. Prevalence of MetS was increased in overlap group. Multivariate logistic regression showed that BMI, systolic BP when fall asleep and recumbent angiotens levels as significant independent predictors of the presence of Mets in overlap syndrome. CONCLUSIONS This study shows that MetS is frequent in patients with overlap. Overlap syndrome indicates a higher cardiometabolic risk and higher levels of systemic inflammatory.

UI	MeSH Term	Description	Entries
D007249	Inflammation	A pathological process characterized by injury or destruction of tissues caused by a variety of cytologic and chemical reactions. It is usually manifested by typical signs of pain, heat, redness, swelling, and loss of function.	Innate Inflammatory Response,Inflammations,Inflammatory Response, Innate,Innate Inflammatory Responses
D003430	Cross-Sectional Studies	Studies in which the presence or absence of disease or other health-related variables are determined in each member of the study population or in a representative sample at one particular time. This contrasts with LONGITUDINAL STUDIES which are followed over a period of time.	Disease Frequency Surveys,Prevalence Studies,Analysis, Cross-Sectional,Cross Sectional Analysis,Cross-Sectional Survey,Surveys, Disease Frequency,Analyses, Cross Sectional,Analyses, Cross-Sectional,Analysis, Cross Sectional,Cross Sectional Analyses,Cross Sectional Studies,Cross Sectional Survey,Cross-Sectional Analyses,Cross-Sectional Analysis,Cross-Sectional Study,Cross-Sectional Surveys,Disease Frequency Survey,Prevalence Study,Studies, Cross-Sectional,Studies, Prevalence,Study, Cross-Sectional,Study, Prevalence,Survey, Cross-Sectional,Survey, Disease Frequency,Surveys, Cross-Sectional
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D015995	Prevalence	The total number of cases of a given disease in a specified population at a designated time. It is differentiated from INCIDENCE, which refers to the number of new cases in the population at a given time.	Period Prevalence,Point Prevalence,Period Prevalences,Point Prevalences,Prevalence, Period,Prevalence, Point,Prevalences
D020181	Sleep Apnea, Obstructive	A disorder characterized by recurrent apneas during sleep despite persistent respiratory efforts. It is due to upper airway obstruction. The respiratory pauses may induce HYPERCAPNIA or HYPOXIA. Cardiac arrhythmias and elevation of systemic and pulmonary arterial pressures may occur. Frequent partial arousals occur throughout sleep, resulting in relative SLEEP DEPRIVATION and daytime tiredness. Associated conditions include OBESITY; ACROMEGALY; MYXEDEMA; micrognathia; MYOTONIC DYSTROPHY; adenotonsilar dystrophy; and NEUROMUSCULAR DISEASES. (From Adams et al., Principles of Neurology, 6th ed, p395)	Obstructive Sleep Apnea,Upper Airway Resistance Sleep Apnea Syndrome,Apnea, Obstructive Sleep,OSAHS,Obstructive Sleep Apnea Syndrome,Sleep Apnea Hypopnea Syndrome,Sleep Apnea Syndrome, Obstructive,Syndrome, Obstructive Sleep Apnea,Syndrome, Sleep Apnea, Obstructive,Syndrome, Upper Airway Resistance, Sleep Apnea,Apneas, Obstructive Sleep,Obstructive Sleep Apneas,Sleep Apneas, Obstructive
D024821	Metabolic Syndrome	A cluster of symptoms that are risk factors for CARDIOVASCULAR DISEASES and TYPE 2 DIABETES MELLITUS. The major components of metabolic syndrome include ABDOMINAL OBESITY; atherogenic DYSLIPIDEMIA; HYPERTENSION; HYPERGLYCEMIA; INSULIN RESISTANCE; a proinflammatory state; and a prothrombotic (THROMBOSIS) state.	Cardiometabolic Syndrome,Insulin Resistance Syndrome X,Metabolic Syndrome X,Reaven Syndrome X,Dysmetabolic Syndrome X,Metabolic Cardiovascular Syndrome,Metabolic X Syndrome,Syndrome X, Insulin Resistance,Syndrome X, Metabolic,Cardiometabolic Syndromes,Cardiovascular Syndrome, Metabolic,Cardiovascular Syndromes, Metabolic,Metabolic Syndromes,Syndrome X, Dysmetabolic,Syndrome X, Reaven,Syndrome, Cardiometabolic,Syndrome, Metabolic,Syndrome, Metabolic Cardiovascular,Syndrome, Metabolic X,Syndromes, Cardiometabolic,Syndromes, Metabolic,X Syndrome, Metabolic
D029424	Pulmonary Disease, Chronic Obstructive	A disease of chronic diffuse irreversible airflow obstruction. Subcategories of COPD include CHRONIC BRONCHITIS and PULMONARY EMPHYSEMA.	Airflow Obstruction, Chronic,COAD,COPD,Chronic Airflow Obstruction,Chronic Obstructive Airway Disease,Chronic Obstructive Lung Disease,Chronic Obstructive Pulmonary Disease,Chronic Obstructive Pulmonary Diseases,Airflow Obstructions, Chronic,Chronic Airflow Obstructions