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应该识别和记住胰腺形态/轮变化

I Guler¹, R P Kavak²

¹Department of General Surgery, Ministry of Health, General Directorate of Public Hospitals, Ankara, Türkiye.

Nigerian journal of clinical practice

|July 20, 2023

概括

胰腺轮变化很常见,影响超过60%的患者. 在CT扫描中识别这些解剖学差异对于准确的诊断和手术规划至关重要.

科学领域:

放射学放射学是一门学科.
人体解剖学解剖学解剖学
医疗成像医学成像

背景情况:

在计算机断层扫描 (CT) 检查期间,胰腺轮变化经常被偶然发现.
准确地识别这些解剖变异对于精确的体积测量,手术和预防误诊至关重要.

研究的目的:

评估胰腺的形态和轮变化,包括头,身体尾巴和未切割过程.
使用多探测器CT (MDCT) 在三相腹部扫描协议中进行详细评估.

主要方法:

对945名接受三相MDCT的成年患者 (年龄大于18岁) 的回顾性分析.
使用已建立的分类 (Ross等人,Omeri等人) 来分类未燃烧过程变异 (形,低形) 和胰腺轮变异 (Ross等人,Omeri等人). ) 的情况.
头变种 (I-III型) 和体尾变种 (Ia,Ib,IIa-IId型) 的分类.

主要成果:

在7%的患者中发生了未燃烧过程的低成形,在1.3%的患者中发生了无成形.
在63.1%的患者中,胰腺头和身体尾巴轮变化存在.
最常见的头变异是II型 (24.6%),常见的尾巴变异包括IIa型 (6.6%) 和IIb型 (5.3%).

结论:

胰腺轮的解剖学变化并不罕见,在CT扫描中经常检测到.
对这些变异的认识和识别对于放射科医生和外科医生来说至关重要,以确保准确的患者管理并避免诊断错误.

关键词:

轮的变化轮的变化多探测器计算机断层扫描.胰腺胰腺是什么在未焚烧的过程中.

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