Use fresh-frozen plasma in newborns, older infants and adolescents on the outcome of bleeding

Fresh Frozen Plasma and Platelet Transfusion Practices in Neonatal Intensive Care Unit of a Tertiary Care Hospital

Blood transfusion is an indispensable part of modern medical and surgical practices. More than 35% of critically ill patients receive transfusion of blood components during their intensive care unit stay. The aim of study is to obtain an information regarding the relationship of platelet concentrate (PC) and fresh frozen plasma (FFP) transfusion on clinical outcome of neonates admitted in neonatal ICU (NICU). This prospective cohort study was conducted from 1st November 2011 to 30th April 2013. The clinical history, blood component details and laboratory parameters were evaluated with clinical outcome. The neonates requiring PC and FFP transfusion were followed up in blood bank for laboratory parameters. Clinical parameters were noted from case file. During the study period, 291 neonates were admitted in NICU. 2 neonates had congenital malformations and thus, were excluded from the study. Of the remaining 289 neonates, 49 neonates received transfusion of platelets and/or FFP. The combined mean donor exposure for all components was found to be 1.48. The mean volume of PC and FFP transfused was 20 ml and 30 ml respectively. The mean pre- and post-transfusion platelet count was 34,000 µl and 42,000 µl respectively. The mean pre- and post-transfusion INR was 2.37 and 1.53 respectively. There was a significant increase in platelet count and decrease in INR in transfused neonates. However, no clinical benefit of PC and FFP transfusion seen on bleeding. Transfusion of PC and FFP has significant effect on laboratory parameters as compared to clinical parameter.

Fresh Frozen Plasma Use in a Neonatal Unit in South Africa

BACKGROUND

Despite limited evidence, fresh frozen plasma (FFP) transfusions are a relatively common neonatal procedure.

OBJECTIVES

Quantify FFP usage in our unit; determine indications for transfusions and compliance with published guidelines.

METHODS

Data were retrospectively collected on infants who received FFP from January 2009 to December 2013.

RESULTS

Admissions totalled 10 912 infants during the study period. In total, 113 case notes were reviewed and 142 FFP transfusions were administered. Infants receiving FFP had a high mortality rate (54.87%) and an increased odds ratio for mortality 17.9 (95% confidence interval 12.0-26.6). In total, 75% FFP transfusions were compliant with guidelines. The difference between pre- and post-transfusion coagulation profile in 36.3% of infants was not statistically significant.

CONCLUSIONS

FFP was often used in accordance with published guidelines in our neonatal unit. However, the appropriate use and effectiveness of FFP in improving neonatal outcomes undermines the rationale for FFP usage in current guidelines.

Clinical use of fresh-frozen plasma in neonatal intensive care unit

Recommendations for FFP use in neonates are based on a very limited amount of data, and not on well-designed randomized controlled trials. This retrospective study was performed to analyze our experience with FFP use in neonatal intensive care unit (NICU). From January 2006 until August 2011 a total of 80 neonates were identified as having been treated with FFP. The most common indication for FFP use was prolonged PT or aPTT, representing 32.8% of all usages of FFP. Following FFT treatment PT and aPTT normalized in 42% and 60% patients, respectively. Our results suggest that FFP were often used in acceptable indications in NICU.