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Heart failure (HF) manifests primarily as dyspnea, fatigue, and fluid retention, resulting in peripheral and pulmonary edema. Symptoms may vary depending on which ventricle is more affected, left or right.Left-Sided Heart FailureAlso known as left ventricular failure, this condition results from the left ventricle's inability to fill or eject sufficient blood into the systemic circulation. It leads to pulmonary congestion, which occurs when the left ventricle fails to eject blood effectively...
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Updated: Sep 2, 2025

The In ovo CAM-assay as a Xenograft Model for Sarcoma
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[Arm Swelling with a Camouflaged Cause].

Katja Weiss1, Andrea Baumer2, Beat Knechtle1,3

  • 1Medbase St. Gallen Am Vadianplatz, St. Gallen, Schweiz.

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|August 3, 2022
PubMed
Summary
This summary is machine-generated.

A proximal humeral fracture can lead to arm vein thrombosis, causing swelling. Prompt anticoagulation therapy resolved the swelling, though some lymphedema persisted.

Keywords:
ArmschwellungArmthromboseHumeral fractureHumerusfrakturLymphödemarm swellingarm thrombosislymphedema

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Area of Science:

  • Orthopedics
  • Vascular Surgery
  • Emergency Medicine

Background:

  • A 72-year-old patient presented with a complex proximal humeral fracture.
  • Standard fracture treatment did not resolve persistent left arm swelling.

Observation:

  • The persistent swelling was investigated further.
  • Diagnostic imaging revealed left arm vein thrombosis secondary to the humeral fracture.

Findings:

  • Therapeutic anticoagulation was initiated for the provoked venous thrombosis.
  • Anticoagulation led to immediate regression of arm swelling.

Implications:

  • Highlights the importance of considering venous thromboembolism in fracture management.
  • Underscores the need for comprehensive vascular assessment in cases of unexplained limb swelling.
  • Suggests potential for long-term lymphatic dysfunction despite successful venous thrombosis treatment.