Effect of 20% Human Albumin on Pleural Effusion After Heart Surgery
Author Information
Author(s): Setlers Kaspars, Aispure Klaudija, Zolovs Maksims, Zvaigzne Ligita, Sabelnikovs Olegs, Stradins Peteris, Strike Eva
Primary Institution: Pauls Stradins Clinical University Hospital
Hypothesis
Adding 100 mL of 20% human albumin to the CPB priming solution could reduce early postoperative pleural effusion development.
Conclusion
The study suggests that adding 100 mL of 20% albumin to the CPB priming solution helps maintain normal serum albumin levels and reduces the development of pleural effusion after surgery.
Supporting Evidence
- Adding albumin to the priming solution led to a significant reduction in pleural effusion development after CPB.
- An albumin level <35 g/L after surgery showed a significant increase in pleural effusion development.
- 100 mL of 20% albumin was sufficient to maintain serum albumin levels > 35 g/L.
Takeaway
Giving patients a special protein solution during heart surgery can help prevent fluid buildup in their lungs afterward.
Methodology
This was a single-center randomized controlled trial involving 70 patients scheduled for elective open-heart surgery, comparing standard CPB priming with priming that included 100 mL of 20% human albumin.
Potential Biases
Potential bias due to the single-center nature and the calculated colloid oncotic pressure may introduce errors.
Limitations
The study is limited by its single-center design and small sample size, which may affect the generalizability of the findings.
Participant Demographics
The study included 70 individuals scheduled for elective open-heart surgeries, with a mix of genders and varying ages.
Statistical Information
P-Value
p<0.001
Confidence Interval
95% CI 44.2–45.9
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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