Der Unfallchirurg
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This article reports the case of an 81-year-old male patient under treatment with oral anticoagulation who suffered delayed compartment syndrome of the upper arm from arterial capillary hemorrhage after shovelling snow. The diagnosis was made 48 h after the initial symptoms in the emergency surgical department of the Klinikum rechts der Isar (München) with the presence of clear neurological deficits. Following computed tomography angiography (CTA) imaging an emergency dermatofasciotomy was carried out as well as a vascular ligature via a medial approach. ⋯ Compartment syndromes are particularly frequent in the lower extremities whereas those of the upper extremities are rare. This case report is intended to raise awareness for an insidiously occurring compartment syndrome of the upper arm due to repetitive microtrauma (in this case shovelling snow) and arterial peripheral vascular hemorrhage with simultaneous anticoagulation. The necessary diagnostic and treatment steps are also elucidated.
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With a prevalence of approximately 0.4%, distal femoral fractures are a rare entity. Nevertheless, due to the high mortality rates, which are comparable to proximal femoral fractures, these fractures are highly important. The clinical symptoms are often quite striking. ⋯ The use of external fixation of the complete knee joint in the sense of damage control surgery, is useful. For definitive treatment retrograde intramedullary nailing and locking plates with angle stable screws are the main options. Modern angle stable and anatomically preformed implants enable surgical treatment using minimally invasive approaches to protect the soft tissues, with a better overall outcome.