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Hyperkalemia caused by rapid red cell transfusion and the potassium absorption filter
Yasuhiko Imashuku1, Hirotoshi Kitagawa1, Takayoshi Mizuno1
1Department of Anesthesiology, Shiga University of Medical Science, Seta Tsukinowa-Cho, Otsu, Shiga, 520-2192, Japan.
Saudi Journal of Anaesthesia
|February 21, 2017
Summary
Transient hyperkalemia occurred during hysterectomy due to massive hemorrhage and rapid red cell transfusion. Monitoring potassium and preparing for hyperkalemia treatment are crucial in such emergencies.
Area of Science:
- Obstetrics and Gynecology
- Transfusion Medicine
- Critical Care Medicine
Background:
- Massive hemorrhage during hysterectomy after cesarean delivery can necessitate rapid red cell transfusion.
- Undiagnosed placenta accreta is a significant risk factor for intraoperative hemorrhage.
- Rapid transfusion is life-saving but carries risks, including hyperkalemia.
Observation:
- A case of transient hyperkalemia was observed during a hysterectomy following a cesarean section.
- The hyperkalemia was associated with massive hemorrhage due to undiagnosed placenta accreta.
- Rapid red cell transfusion was required to manage the hemorrhage.
Findings:
- Hyperkalemia is a known complication of rapid red cell transfusion.
- Close monitoring of serum potassium levels is essential in patients undergoing massive transfusion.
- Prompt management of hyperkalemia is critical to prevent adverse outcomes.
Implications:
- Development of systems for immediate transfusion preparedness and laboratory testing is needed for emergencies.
- Maintaining adequate stock of hyperkalemia treatment preparations (e.g., calcium, insulin, glucose, diuretics) is vital.
- Utilizing available potassium-absorbing transfusion filters can mitigate hyperkalemia risk.
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