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Pulmonary fat embolism presenting as chronic respiratory failure
D Galdermans1, D Coolen, I Neetens
1Dept. of Internal Medicine, Middelheim Hospital, Antwerp, Belgium.
The European Respiratory Journal
|February 1, 1989
Summary
A patient developed progressive respiratory failure due to pulmonary fat embolism. This was linked to a hip prosthesis loosening years after surgery, causing marrow embolization.
Area of Science:
- Orthopedic Surgery
- Pulmonary Medicine
- Pathology
Background:
- Pulmonary fat embolism is a rare but serious complication.
- Hip arthroplasty is a common orthopedic procedure with potential complications.
- Identifying the source of emboli is crucial for diagnosis and management.
Observation:
- A patient presented with progressive respiratory failure.
- Diagnosis of pulmonary fat embolism was confirmed via open lung biopsy.
- The patient had undergone right hip surgery 4.5 years prior.
Findings:
- The patient's respiratory failure was attributed to pulmonary fat embolism.
- A likely cause identified was marrow embolization.
- The suspected source of embolization was a loosening right hip prosthesis.
Implications:
- This case highlights a potential long-term complication of hip arthroplasty.
- It underscores the importance of considering orthopedic hardware complications in unexplained respiratory failure.
- Further investigation into the link between prosthetic loosening and fat embolism is warranted.