Heller Matthew T, Haarer Kelly A, Thomas Ernestine, Thaete F Leland
Department of Radiology, University of Pittsburgh Medical Center, 200 Lothrop St, Suite 3950 PUH S. Tower, Pittsburgh, PA 15213, USA.
Emerg Radiol. 2012 Jun;19(3):245-54. doi: 10.1007/s10140-012-1022-7.
The perinephric space is an important, central compartment of the retroperitoneum which may host various acute conditions. Imaging evaluation of the perinephric space requires an understanding of its anatomy and the pathways of disease spread to and from other retroperitoneal compartments. Numerous acute conditions can affect the perinephric space and may occur in isolation, extend from nearby retroperitoneal structures, or be part of a systemic condition. Familiarity with the key imaging findings of acute conditions affecting the perinephric space is imperative to facilitate diagnosis and guide treatment. The purpose of this article is to review and illustrate the relevant anatomy, pathways of disease spread, and acute pathology encountered during cross-sectional imaging evaluation of the perinephric space.
肾周间隙是腹膜后间隙的一个重要的中央腔隙，可容纳各种急性病变。对肾周间隙进行影像学评估需要了解其解剖结构以及疾病在该间隙与其他腹膜后腔隙之间的扩散途径。许多急性病变可累及肾周间隙，它们可能单独发生，也可能从附近的腹膜后结构蔓延而来，或者是全身性疾病的一部分。熟悉影响肾周间隙的急性病变的关键影像学表现对于促进诊断和指导治疗至关重要。本文旨在回顾并阐述肾周间隙横断面影像学评估中涉及的相关解剖结构、疾病扩散途径及急性病变。
