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Published on 21 de junio de 2024 | http://doi.org/10.5867/medwave.2024.05.2776

Evaluación de la calidad de concentrados de plaquetas obtenidos en un hospital peruano

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Quality control parameters of the platelet concentrates.
ParameterControl frequencyRequired quality
Platelet countMonthly> 5.5 x 1010 in 75% of the units evaluated
“Swirling” EffectAll the unitsPresent
VolumeAll the units40 to 70 mL (PRP) and 70 to 90 mL (Buffy coat)
White blood cell countMonthly5.5 x 107 to 5.0 x 108
pHMonthly> 6.0 at the end of the maximum storage day in 100% of the units evaluated

PRP, platelet rich plasma.

We consider acceptable compliance for each parameter whenever a compliance rate greater than 75% is obtained.

Source: Prepared by the authors of this study.