Diabetes mellitus(DM)is defined as a chronic disease of disordered metabolism with an ongoing increase in prevalence and incidence rates.Renal disease in patients with diabetes is associated with increased morbidity a...Diabetes mellitus(DM)is defined as a chronic disease of disordered metabolism with an ongoing increase in prevalence and incidence rates.Renal disease in patients with diabetes is associated with increased morbidity and premature mortality,particularly attributed to their very high cardiovascular risk.Since this group of patients frequently lacks specific symptomatology prior to the adverse events,a screening tool for the identification of high-risk patients is necessary.The epicardial adipose tissue(EAT)is a biologically active organ having properties similar to visceral adipose tissue and has been associated with metabolic diseases and coronary artery disease.Superior to conventional cardiovascular risk factors and anthropometric measures,including body mass index and waist circumference,the EAT can early predict the development of coronary artery disease.Assessment of EAT can be performed by twodimensional echocardiography,magnetic resonance imaging or computer tomography.However,its role and significance in patients with DM and nephropathy has not been thoroughly evaluated.The aim of the current editorial is to evaluate all available evidence regarding EAT in patients with DM and renal impairment.Systematic search of the literature revealed that patients with DM and nephropathy have increased EAT measurements,uncontrolled underlying disease,high body mass index and raised cardiovascular risk markers.Acknowledging the practical implications of this test,EAT assessment could serve as a novel and non-invasive biomarker to identify high-risk patients for cardiovascular adverse events.展开更多
Objective:Epicardial adipose tissue(EAT)is a potential risk factor for obstructive sleep apnea(OSA).We performed a meta-analysis to assess the association of EAT with OSA.Methods:The PubMed,EMBASE,Web of Science,Cochr...Objective:Epicardial adipose tissue(EAT)is a potential risk factor for obstructive sleep apnea(OSA).We performed a meta-analysis to assess the association of EAT with OSA.Methods:The PubMed,EMBASE,Web of Science,Cochrane Library,and Wanfang databases were searched by two independent investigators for all observational studies assessing the association of EAT with OSA.Then we assessed the association of EAT thickness(EAT-t)and EAT volume(EAT-v)with OSA by a meta-analysis.Results:Ten studies were included in the fi nal analysis.Compared with that in controls,EAT-t in OSA patients was signifi cantly increased(standardized mean difference 0.88,95%confi dence interval 0.72-1.05,P=0.000).Furthermore,EAT-t was greater in OSA patients than in controls with similar BMIs.However,we did not fi nd signifi cant differences in EAT-v between OSA patients and controls(standardized mean difference 2.46,95%confi dence interval−0.36 to 5.29,P=0.088).EAT-t in the mild,moderate,and severe OSA subgroups was greater than in the controls.In addition,there were signifi cant differences in EAT-t among the mild,moderate,and severe OSA subgroups.Conclusions:EAT-t was greater in patients with OSA than in controls,and EAT-t was also associated with the severity of OSA.These fi ndings may provide a new clue for the pathogenesis and treatment of OSA.展开更多
文摘Diabetes mellitus(DM)is defined as a chronic disease of disordered metabolism with an ongoing increase in prevalence and incidence rates.Renal disease in patients with diabetes is associated with increased morbidity and premature mortality,particularly attributed to their very high cardiovascular risk.Since this group of patients frequently lacks specific symptomatology prior to the adverse events,a screening tool for the identification of high-risk patients is necessary.The epicardial adipose tissue(EAT)is a biologically active organ having properties similar to visceral adipose tissue and has been associated with metabolic diseases and coronary artery disease.Superior to conventional cardiovascular risk factors and anthropometric measures,including body mass index and waist circumference,the EAT can early predict the development of coronary artery disease.Assessment of EAT can be performed by twodimensional echocardiography,magnetic resonance imaging or computer tomography.However,its role and significance in patients with DM and nephropathy has not been thoroughly evaluated.The aim of the current editorial is to evaluate all available evidence regarding EAT in patients with DM and renal impairment.Systematic search of the literature revealed that patients with DM and nephropathy have increased EAT measurements,uncontrolled underlying disease,high body mass index and raised cardiovascular risk markers.Acknowledging the practical implications of this test,EAT assessment could serve as a novel and non-invasive biomarker to identify high-risk patients for cardiovascular adverse events.
基金This work was supported by grants from the National Natural Science Foundation of China(81770251)the National Natural Science Foundation of China Youth Science Fund Project(81800254)+1 种基金the Social Undertakings and People’s Livelihood Protection Technology Innovation of Chongqing Science Commission(cstc2017shmsA130086)Chongqing City Yuzhong District Science and Technology Basic and Advanced Research Projects(20170107).
文摘Objective:Epicardial adipose tissue(EAT)is a potential risk factor for obstructive sleep apnea(OSA).We performed a meta-analysis to assess the association of EAT with OSA.Methods:The PubMed,EMBASE,Web of Science,Cochrane Library,and Wanfang databases were searched by two independent investigators for all observational studies assessing the association of EAT with OSA.Then we assessed the association of EAT thickness(EAT-t)and EAT volume(EAT-v)with OSA by a meta-analysis.Results:Ten studies were included in the fi nal analysis.Compared with that in controls,EAT-t in OSA patients was signifi cantly increased(standardized mean difference 0.88,95%confi dence interval 0.72-1.05,P=0.000).Furthermore,EAT-t was greater in OSA patients than in controls with similar BMIs.However,we did not fi nd signifi cant differences in EAT-v between OSA patients and controls(standardized mean difference 2.46,95%confi dence interval−0.36 to 5.29,P=0.088).EAT-t in the mild,moderate,and severe OSA subgroups was greater than in the controls.In addition,there were signifi cant differences in EAT-t among the mild,moderate,and severe OSA subgroups.Conclusions:EAT-t was greater in patients with OSA than in controls,and EAT-t was also associated with the severity of OSA.These fi ndings may provide a new clue for the pathogenesis and treatment of OSA.
