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Journal of Research in Medical Sciences، جلد ۲۳، شماره ۱، صفحات ۲۰۱۸-۲۳
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عنوان انگلیسی Prevalence of lymph node and maximum short axis in traumatic patients
چکیده انگلیسی مقاله Background: Normal size of mesenteric lymph nodes has not been well evaluated, as these lymph nodes are small but may be seen frequently in computed tomography (CT). Te aim of this study is to determine the prevalence of mesenteric lymph nodes at root of mesentery and mesentery itself. Materials and Methods: Tis is a cross?sectional study on traumatic patients with normal multidetector CT (MDCT) referred to Al?Zahra Hospital in 2014–2016. Te largest short axis of lymph nodes was recorded. Teir location was divided into three groups of mesenteric root, peripheral mesentery, and mesentery of the right lower quadrant (RLQ). Size and number of lymph nodes in terms of locations were recorded. A number of more than 6 nodes in a position was defned as cluster nodes. Data were analyzed using SPSS software version 20. P < 0.05 was considered statistically signifcant. Results: Four hundred traumatic patients underwent MDCT scanning. Te mean age of these patients was 36.6 ± 13.4 years. Te number of lymph nodes was < 3 in 49.3%, 52.5%, and 52.2%; 3–6 in 45.8%, 42.8%, and 42.8%; >6 in 5%, 4.8%, and 4.8% of central, peripheral, and RLQ mesentery, respectively. Te average size of largest central, peripheral, and RLQ lymph nodes was 4.53 ± 1.33, 4.37 ± 1.68, and 4.37 ± 1.68, respectively ( P = 0.64). Largest size of short axis in patients with cluster lymph nodes was signifcantly more than noncluster nodes ( P < 0.001 for all regions). Conclusion: Mean size of mesenteric lymph nodes was similar to the previous study, but the largest nodes were considerably larger. Furthermore, largest short axis of cluster nodes was signifcantly more than noncluster ones.
کلیدواژه‌های انگلیسی مقاله Lymph node, mesentery, multislice computed tomography scan
نویسندگان مقاله | Mehdi Karami


| Maryam Taki


نشانی اینترنتی http://jrms.mui.ac.ir/index.php/jrms/article/view/10747
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/218/article-218-1956570.pdf
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Original Article
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