کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6825736 | 548104 | 2013 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Morphometry of superior temporal gyrus and planum temporale in schizophrenia and psychotic bipolar disorder
ترجمه فارسی عنوان
مورفومتری گوریوس تمپورال و پلانوم تمپورال در اسکیزوفرنی و اختلال دوقطبی روان درمانی
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب رفتاری
چکیده انگلیسی
Structural abnormalities in temporal lobe, including the superior temporal gyrus (STG) and planum temporale (PT), have been reported in schizophrenia (SCZ) and bipolar disorder (BPD) patients. While most MRI studies have suggested gray matter volume and surface area reduction in temporal lobe regions, few have explored changes in laminar thickness in PT and STG in SCZ and BPD. ROI subvolumes of the STG from 94 subjects were used to yield gray matter volume, gray/white surface area and laminar thickness for STG and PT cortical regions. Morphometric analysis suggests that there may be gender and laterality effects on the size and shape of the PT in BPD (n = 36) and SCZ (n = 31) with reduced laterality in PT in subjects with SCZ but not in BPD. In addition, PT surface area was seen to be larger in males, and asymmetry in PT surface area was larger in BPD. Subjects with SCZ had reduced thickness and smaller asymmetry in PT volume. Thus, the PT probably plays a more sensitive role than the STG in structural abnormalities seen in SCZ.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Schizophrenia Research - Volume 150, Issues 2â3, November 2013, Pages 476-483
Journal: Schizophrenia Research - Volume 150, Issues 2â3, November 2013, Pages 476-483
نویسندگان
J. Tilak Ratnanather, Clare B. Poynton, Dominic V. Pisano, Britni Crocker, Elizabeth Postell, Shannon Cebron, Elvan Ceyhan, Nancy A. Honeycutt, Pamela B. Mahon, Patrick E. Barta,