Abstract:
:Pancreatic volume and fat content might be associated with β-cell function or insulin resistance (IR). We investigated the difference in pancreatic volume and fat content between age- and body mass index (BMI)-matched normal subjects and patients with having different durations of type 2 diabetes (T2D). We compared pancreatic volume and fat parameters between 50 age- and BMI-matched normal subjects, 51 subjects with newly diagnosed type 2 diabetes (T2D-new), 53 subjects with T2D <5 years (T2D<5Y), and 52 subjects with T2D ≥5 years (T2D≥5Y). Age and BMI were matched to range of ±2 years and ±0.5 kg/m(2), respectively. Pancreatic volume and fat were measured by multidetector-row computed tomography with 64 detector-row scanner. The difference in Hounsfield units between pancreas and spleen (HUp-s) was investigated for fat density. Anthropometric and biochemical parameters including the homeostasis model assessment of IR (HOMA-IR) and the insulinogenic index (IGI) were measured. Compared with normal subjects, patients with T2D had significantly smaller pancreatic volume, greater pancreatic fat, and lower HUp-s. Among the groups with T2D, pancreatic volume decreased and pancreatic fat percentage and HUp-s increased from the T2D-new to the T2D<5Y and T2D>5Y groups. Pancreatic volume and fat and HUp-s values were associated with HbA1c and triglyceride levels. Pancreatic volume was correlated with IGI while pancreatic fat and HUp-s values were correlated with HOMA-IR. The current study suggests that pancreatic volume and fat deposition might be associated with the development and progression of T2D in Korean subjects.
journal_name
Acta Diabetoljournal_title
Acta diabetologicaauthors
Lim S,Bae JH,Chun EJ,Kim H,Kim SY,Kim KM,Choi SH,Park KS,Florez JC,Jang HCdoi
10.1007/s00592-014-0581-3subject
Has Abstractpub_date
2014-10-01 00:00:00pages
739-48issue
5eissn
0940-5429issn
1432-5233journal_volume
51pub_type
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journal_title:Acta diabetologica
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pub_type: 临床试验,杂志文章
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更新日期:2018-04-01 00:00:00
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pub_type: 杂志文章
doi:10.1007/s00592-015-0734-z
更新日期:2016-02-01 00:00:00
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更新日期:2016-06-01 00:00:00
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更新日期:2015-12-01 00:00:00
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pub_type: 杂志文章,随机对照试验
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更新日期:2017-05-01 00:00:00
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更新日期:2003-10-01 00:00:00
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更新日期:1996-12-01 00:00:00
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更新日期:2014-02-01 00:00:00
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更新日期:2016-02-01 00:00:00
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更新日期:2013-10-01 00:00:00
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更新日期:2018-01-01 00:00:00
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pub_type: 杂志文章,随机对照试验
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更新日期:2014-01-01 00:00:00
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更新日期:2009-12-01 00:00:00