Filters

2020 - 20212

More filters

2021 - 20222
Reset filters

Settings

search.filters.applied.f.access: openAccess × DDC: 610 × Type: Text × Publisher: London : BioMed Central × Subject: Fracture ×

Search Results

Now showing 1 - 2 of 2
  • Thumbnail Image
    Item
    Detection of fractures of hand and forearm in whole-body CT for suspected polytrauma in intubated patients
    (London : BioMed Central, 2020) Münn, F.; Laun, R.A.; Asmus, A.; Bülow, R.; Bakir, S.; Haralambiev, L.; Eisenschenk, A.; Kim, S.
    Background: The aim of this study was to evaluate the potential of whole-body CT for diagnosis of hand and forearm fractures in intubated patients with suspected polytrauma. Methods: We performed a retrospective analysis on data collected from two trauma centres in Germany, including demographics, ISS, clinical symptoms, depiction in whole-body CT, and time to diagnosis. Results: Out of 426 patients included in the study, 66 (15.5%) suffered a hand or forearm fracture. The total number of fractures was 132, the whole-body CT report mentioned 98 (74.2%). 16 (12,1%) fractures of 12 patients were diagnosed later than 24 h after admission. Late diagnoses of fractures of the hand occurred more often if the hand was not fully included in the CT scan field. The sensitivity of whole-body CT for cases with fractures of hand and/or forearm with full inclusion of the corresponding area in the scan field was 80.2%. Conclusions: This study shows that whole-body CT is a valuable diagnostic tool for hand fractures in polytrauma patients. Hands should be evaluated regardless of clinical presentation in intubated patients after suspected polytrauma if they are included in the whole-body CT. © 2020 The Author(s).
  • Thumbnail Image
    Item
    Detection of missed fractures of hand and forearm in whole-body CT in a blinded reassessment
    (London : BioMed Central, 2021) Kim, S.; Goelz, L.; Münn, F.; Kim, D.; Millrose, M.; Eisenschenk, A.; Thelen, S.; Lautenbach, M.
    Background: We examined the visibility of fractures of hand and forearm in whole-body CT and its influence on delayed diagnosis. This study is based on a prior study on delayed diagnosis of fractures of hand and forearm in patients with suspected polytrauma. Methods: Two blinded radiologists examined CT-scans of patients with fractures of hand or forearm that were diagnosed later than 24 h after admission and control cases with unremarkable imaging of those areas. They were provided with clinical information that was documented in the admission report and were asked to examine forearm and hands. After unblinding, the visibility of fractures was determined. We examined if time of admission or slice thickness was a factor for late or missed diagnoses. Results: We included 72 known fractures in 36 cases. Of those 65 were visible. Sixteen visible fractures were diagnosed late during hospital stay. Eight more fractures were detected on revision by the radiologists. Both radiologists missed known fractures and found new fractures that were not reported by the other. Missed and late diagnoses of fractures occurred more often around 5 pm and 1 am. Slice thickness was not significantly different between fractures and cases with fractures found within 24 h and those found later. Conclusions: The number of late diagnosis or completely missed fractures of the hand and forearm may be reduced by a repeated survey of WBCT with focus on the extremities in patients with suspected polytrauma who are not conscious. Level of evidence: III © 2021, The Author(s).