Intraoperative transfusion management, antifibrinolytic therapy, coagulation monitoring and the impact on short-term outcomes after liver transplantation-A systematic review of the literature and expert panel recommendations.
Clin Transplant
; 36(10): e14637, 2022 10.
Article
en En
| MEDLINE
| ID: mdl-35249250
ABSTRACT
BACKGROUND:
Liver transplantation (LT) is frequently complicated by coagulopathy associated with end-stage liver disease (ESLD), that is, often multifactorial.OBJECTIVES:
The objective of this systematic review was to identify evidence based intraoperative transfusion and coagulation management strategies that improve immediate and short-term outcomes after LT.METHODS:
PRISMA-guidelines and GRADE-approach were followed. Three subquestions were formulated. (Q); Q1 transfusion management; Q2 antifibrinolytic therapy; and Q3 coagulation monitoring.RESULTS:
Sixteen studies were included for Q1, six for Q2, and 10 for Q3. Q1 PRBC and platelet transfusions were associated with higher mortality. The use of prothrombin complex concentrate (PCC) and fibrinogen concentrate (FC) were not associated with reductions in intraoperative transfusion or increased thrombotic events. The use of cell salvage was not associated with hepatocellular carcinoma (HCC) recurrence or mortality. Cell salvage and transfusion education significantly decreased blood product transfusions. Q2 Epsilon-aminocaproic acid (EACA) and tranexamic acid (TXA) were not associated with decreased blood product transfusion, improvements in patient or graft survival, or increases in thrombotic events. Q3 Viscoelastic testing (VET) was associated with decreased allogeneic blood product transfusion compared to conventional coagulation tests (CCT) and is likely to be cost-effective. Coagulation management guided by VET may be associated with increases in FC and PCC use.CONCLUSION:
Q1 A specific blood product transfusion practice is not recommended (QOE; low | Recommendation; weak). Cell salvage and educational interventions are recommended (QOE low | Grade of Recommendation moderate). Q2 The routine use of antifibrinolytics is not recommended (QOE; low | Recommendation; weak). Q3 The use of VET is recommended (QOE; low-moderate | Recommendation; strong).Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Trasplante de Hígado
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Carcinoma Hepatocelular
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Neoplasias Hepáticas
/
Antifibrinolíticos
Tipo de estudio:
Guideline
/
Prognostic_studies
/
Systematic_reviews
Límite:
Humans
Idioma:
En
Año:
2022
Tipo del documento:
Article