Case report: Intraoperative thrombosis cardiac arrest in extended right hepatectomy involving use of local haemostatic agent in intraoperative cell salvage (ICS) and administration of recombinant activated factor VII (rFVIIa).
Int J Surg Case Rep
; 57: 48-51, 2019.
Article
en En
| MEDLINE
| ID: mdl-30901569
ABSTRACT
INTRODUCTION:
In modern surgical era, local haemostatic agents and blood components such as recombinant activated factor VII (rFVIIa) have expanded surgeons' armamentarium in controlling "surgical" and "nonsurgical bleeding". We report a case of intraoperative thrombosis and cardiac arrest involving use of local haemostatic agent in intraoperative cell salvage and rFVIIa administration in extended right hepatectomy. PRESENTATION OF CASE A 46-year-old lady underwent extended right hepatectomy using cardiopulmonary bypass (CPB) and autotransfusion with ICS for metastatic gastrointestinal stromal tumour. She became extremely coagulopathic following weaning of CPB despite an array of fluid and blood products replacements. Decision to administer rFVIIa as a measure to arrest bleeding was unsuccessful. Extensive systemic thrombosis occurred which resulted in cardiac arrest and mortality.DISCUSSION:
The thromboembolic event was unclear but likely multifactorial. Two important hypotheses were the administration of rFVIIa and use of local haemostatic agent in ICS.CONCLUSION:
Reported incidence of thromboembolism with use of rFVIIa in refractory bleeding is variable. More randomised controlled trials are needed to ascertain the efficacy and safety profile of the haemostatic agent. At present, off-label use of rFVIIa should be guided by the riskbenefit profile on a case-to-case basis. The authors also feel strongly against the use of local haemostatic gel in conjunction with ICS due to potential systemic circulation of the thrombin.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Tipo de estudio:
Clinical_trials
/
Prognostic_studies
/
Qualitative_research
Idioma:
En
Revista:
Int J Surg Case Rep
Año:
2019
Tipo del documento:
Article