Hamidian Jahromi A, Migliaro M, Romano M, Sangster G. Delayed Splenic Rupture; Normal Appearing Spleen on the Initial Multidetector Computed Tomography (MDCT) Can Sometimes Be Misleading.
Trauma Mon 2016;
21:e24465. [PMID:
28184357 PMCID:
PMC5292018 DOI:
10.5812/traumamon.24465]
[Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2014] [Revised: 12/17/2014] [Accepted: 12/23/2014] [Indexed: 11/26/2022] Open
Abstract
Introduction
Delayed splenic rupture (DSR) is an unusual outcome following blunt abdominal trauma. Although DSR is defined as bleeding more than 48 hours after blunt trauma in a previously hemodynamically stable patient, a review of the reported cases in the literature shows that in almost all of the cases the initial CT imaging revealed some form of damage to the spleen.
Case Presentation
Here we describe an extremely rare condition in a case that presented with a DSR following blunt trauma and had a normal appearing spleen in the initial post trauma MDCT scan.
Conclusions
DSR is a serious consequence of trauma and is associated with a significantly higher mortality rate compared with the overall mortality for acute splenic injuries. A High index of suspicion along with the liberal serial utilization of the imaging studies are the essential elements for early detection of DSR. We propose that DSR be considered as a differential diagnosis in patients presenting with hemodynamic instability late post trauma, even when the immediate post trauma MDCT scan has shown a normal appearing spleen. We suggest that every patient with a high impact injury or injuries to peri-splenic organs should have a repeat MDCT scan 2 - 3 days post trauma or before the patients is discharged from hospital.
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