Lactate and fibrinogen as good predictors of massive transfusion in postpartum hemorrhage.
Acute Med Surg
; 7(1): e453, 2020.
Article
em En
| MEDLINE
| ID: mdl-31988765
AIM: This study aims to identify the clinical factors that can predict the requirement of massive transfusion among patients with postpartum hemorrhage (PPH). METHODS: Consecutive anonymized patients with PPH who were treated at the emergency department of our perinatal medical center were examined. Patients who had received transfusions before admission, those who had cardiac arrest on arrival, and those without history of blood gas analysis were excluded. Our primary outcome was the requirement of massive transfusion defined as packed red blood cells of ≥10 units/24 h. Univariable logistic analysis was carried out to identify the odds ratio and 95% confidence interval (CI) of the explanatory variables for the outcome. RESULTS: A total of 31 patients (massive transfusion, n = 19) were included in the main analysis. The crude odds ratio for fibrinogen per mg/dL and lactate per mmol/L were calculated as 0.98 (95% CI, 0.97-0.99) and 1.62 (95% CI, 1.08-3.02), respectively. The area under the curves for fibrinogen and lactate were 0.814 and 0.734, respectively, and optimal cut-off values for fibrinogen and lactate were 211 mg/dL and 4 mmol/L, respectively. CONCLUSION: These findings suggest that lactate and fibrinogen can be predictors for the requirement of massive transfusion in patients with PPH.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Prognostic_studies
/
Risk_factors_studies
Idioma:
En
Revista:
Acute Med Surg
Ano de publicação:
2020
Tipo de documento:
Article
País de publicação:
Estados Unidos