scholarly journals Presence, Characteristics, and Volumes of Coronary Plaque Determined by Computed Tomography Angiography in Young Type 2 Diabetes Mellitus

2017 ◽  
Vol 119 (10) ◽  
pp. 1566-1571 ◽  
Author(s):  
Negin Nezarat ◽  
Matthew J. Budoff ◽  
Yanting Luo ◽  
Sirous Darabian ◽  
Rine Nakanishi ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Computed Tomography ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Computed Tomography Angiography ◽  
Coronary Plaque

scholarly journals Effect of Smoking on Coronary Artery Plaques in Type 2 Diabetes Mellitus: Evaluation With Coronary Computed Tomography Angiography

2021 ◽  
Vol 12 ◽  
Author(s):  
Yu Jiang ◽  
Tong Pang ◽  
Rui Shi ◽  
Wen-lei Qian ◽  
Wei-feng Yan ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Computed Tomography ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Coronary Artery ◽  
Computed Tomography Angiography ◽  
Coronary Computed Tomography Angiography ◽  
Smoking Duration ◽  
Diabetes Patients

BackgroundThe effect of smoking on coronary artery plaques examined by coronary computed tomography angiography (CCTA) in type 2 diabetes mellitus (DM) patients is not fully understood. This study explored the effect of smoking on coronary artery plaques by comparing the characteristics of plaques between diabetes patients with and without a smoking history and among those with different smoking durations.Materials and MethodsIn total, 1058 DM patients found to have coronary plaques on CCTA were categorized into the smoker (n=448) and nonsmoker groups (n=610). Smokers were stratified by smoking duration [≤20 years (n=115), 20~40 years (n=233) and >40 years (n=100)]. The plaque types, luminal stenosis [obstructive (<50%) or nonobstructive (≥50%) stenosis], segment involvement score (SIS), and segment stenosis score (SSS) of the CCTA data were compared among groups.ResultsCompared to nonsmokers, smokers demonstrated increased odds ratios (ORs) of any noncalcified plaques (OR=1.423; P=0.014), obstructive plaques (OR=1.884; P<0.001), multivessel disease (OR=1.491; P=0.020), SIS≥4 (OR=1.662; P<0.001), and SSS≥7 (OR=1.562; P=0.001). Compared to diabetes patients with a smoking duration ≤20 years, those with a smoking duration of 20~40 years and >40 years had higher OR of any mixed plaques (OR=2.623 and 3.052, respectively; Ps<0.001), obstructive plaques (OR=2.004 and 2.098; P=0.003 and 0.008, respectively), multivessel disease (OR=3.171 and 3.784; P<0.001 and P=0.001, respectively), and SSS≥7 (OR=1.605 and 1.950; P=0.044 and 0.020, respectively). Diabetes with a smoking duration >40 years had a higher OR of SIS≥4 (OR=1.916, P=0.034).ConclusionSmoking is independently associated with the presence of noncalcified, obstructive, and more extensive coronary artery plaques in diabetes patients, and a longer smoking duration is significantly associated with a higher risk of mixed, obstructive, and more extensive plaques.

scholarly journals Cardiac Computed Tomography for Personalized Management of Patients With Type 2 Diabetes Mellitus

2020 ◽  
Vol 13 (9) ◽  
Author(s):  
Rhanderson Cardoso ◽  
Ramzi Dudum ◽  
Richard A. Ferraro ◽  
Marcio Bittencourt ◽  
Ron Blankstein ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Computed Tomography ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Chest Pain ◽  
Coronary Artery ◽  
Computed Tomography Angiography ◽  
Coronary Computed Tomography Angiography ◽  
Coronary Computed Tomography

The incidence and prevalence of type 2 diabetes mellitus are increasing in the United States and worldwide. The individual-level risk of atherosclerotic cardiovascular disease events in primary prevention populations with type 2 diabetes mellitus is highly heterogeneous. Accurate risk stratification in this group is paramount to optimize the use of preventive therapies. Herein, we review the use of the coronary artery calcium score as a decision aid in individuals with type 2 diabetes mellitus without clinical atherosclerotic cardiovascular disease to guide the use of preventive pharmacotherapies, such as aspirin, lipid-lowering mediations, and cardiometabolic agents. The magnitude of expected risk reduction for each of these therapies must be weighed against its cost and potential adverse events. Coronary artery calcium has the potential to improve risk stratification in select individuals beyond clinical and laboratory risk factors, thus providing a more granular assessment of the expected net benefit with each therapy. In patients with diabetes mellitus and stable chest pain, coronary computed tomography angiography increases the sensitivity for coronary artery disease diagnoses compared with functional studies because of the detection of nonobstructive atherosclerosis. Most importantly, this anatomic approach may improve cardiovascular outcomes by increasing the use of evidence-based preventive therapies informed by plaque burden. We therefore provide an updated discussion of the pivotal role of coronary computed tomography angiography in the workup of stable chest pain in patients with diabetes mellitus in the context of recent landmark trials, such as PROMISE trial (Prospective Multicenter Imaging Study for Evaluation of Chest Pain), SCOT-HEART trial (Scottish Computed Tomography of the Heart), and ISCHEMIA trial (International Study of Comparative Health Effectiveness with Medical and Invasive Approaches). Finally, we also outline the current role of coronary computed tomography angiography in acute chest pain presentations.

Coronary Plaque Burden Is Similar Between Young Female Adults With Systemic Lupus Erythematosus And Type 2 Diabetes Mellitus

2021 ◽  
Vol 15 (4) ◽  
pp. S37
Author(s):  
J. Moore ◽  
S. Lakshmanan ◽  
A. Kinninger ◽  
J. Sheppard ◽  
S. Spiers ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Systemic Lupus Erythematosus ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Lupus Erythematosus ◽  
Coronary Plaque ◽  
Young Female ◽  
Plaque Burden ◽  
Systemic Lupus

Effects of progressive strength training on muscle mass in type 2 diabetes mellitus patients determined by computed tomography

2009 ◽  
Vol 159 (5-6) ◽  
pp. 141-147 ◽  
Author(s):  
Edmund Cauza ◽  
Christoph Strehblow ◽  
Sylvia Metz-Schimmerl ◽  
Barbara Strasser ◽  
Ursula Hanusch-Enserer ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Computed Tomography ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Strength Training ◽  
Muscle Mass ◽  
Progressive Strength Training
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