P.85 Re-audit of the management of blood product administration for major obstetric haemorrhage

2021 ◽  
Vol 46 ◽  
pp. 103083
Author(s):  
D Iyer ◽  
J. Niewiarowski ◽  
K. Kalopita ◽  
R. Russell
Keyword(s):  
Blood Product ◽  
Obstetric Haemorrhage

scholarly journals Management of Major Obstetric Haemorrhage using ROTEM Point-of-Care Haemostasis Analysers Can Reduce Blood Product usage Without Increasing Fibrinogen Replacement Therapy

2018 ◽  
Vol 11 (3) ◽  
pp. 1167-1176
Author(s):  
Beatrice O. Ondondo
Keyword(s):  
Blood Loss ◽  
Replacement Therapy ◽  
Blood Product ◽  
Point Of Care ◽  
Blood Products ◽  
Transfusion Therapy ◽  
Product Usage ◽  
Obstetric Haemorrhage ◽  
Coagulation Tests ◽  
Fibrinogen Replacement Therapy

Major obstetric haemorrhage (MOH) is a leading cause of maternal death and morbidity, with the majority of deaths occurring within four hours of delivery. Therefore, prompt identification of women at risk of MOH is crucial for the rapid assessment and management of blood loss to urgently restore haemodynamic stability. Furthermore, as the rate of blood loss during MOH can increase rapidly in the time when laboratory results are awaited, the management of MOH could benefit from point-of-care coagulation testing by the ROTEM analyser which has a quicker turnaround time compared to standard laboratory coagulation tests. A number of studies indicate that ROTEM-based management of MOH has resulted in a significant reduction in massive transfusions and decreased transfusion of concentrated red cells (CRC) and fresh frozen plasma (FFP) due to a reduction in total blood loss. Several reports which have linked MOH to the depletion of fibrinogen reserves indicate that the reduction in CRC and FFP transfusions is largely due to an increase in early fibrinogen replacement therapy which corrects hypofibrinogenemia. This short report discusses preliminary findings on the impact of ROTEM point-of-care haemostasis analyser on the transfusion of various blood products to obstetric women experiencing MOH at the Royal Gwent Hospital in South wales. The number of blood products transfused following decisions based on the ROTEM analyser measurements (ROTEM group) was compared to historical transfusion data before the ROTEM analyser became available (Pre-ROTEM group). Blood product transfusion in the Pre-ROTEM group was guided by measurements of standard laboratory coagulation tests in conjunction with the established major haemorrhage protocols at the time. The findings indicate that the ROTEM analyser was effective in managing MOH at point-of-care and led to a reduction in the transfusion of CRC, FFP and platelets. However, contrary to published studies, the reduction in blood product usage was not accompanied by an increase in fibrinogen replacement transfusion therapy, suggesting that the ROTEM’s FIBTEM assay accurately quantified fibrinogen levels based on fibrin-clot firmness to enable an early diagnosis of hypofibrinogenemia. Early establishment of the absence of hypofibrinogenemia helped to prevent unnecessary transfusion of fibrinogen concentrate in this study. These findings support the adoption of routine use of ROTEM analysers at point-of-care on labour wards to manage MOH and reduce fibrinogen replacement therapy. The ease of use and rapidity of ROTEM tests could enable departure from globally directed correction of coagulopathy during MOH to a more focussed and precise target transfusion therapy, which will ultimately reduce blood product wastage (including fibrinogen concentrate) whilst minimising transfusion-associated side effects such as alloimmunisation, circulatory overload and dilutional coagulopathy.

Major Obstetric Haemorrhage in Late Termination of Pregnancy in Eight Women.

Blood ◽  
2006 ◽  
Vol 108 (11) ◽  
pp. 4044-4044
Author(s):  
Mallika Sekhar ◽  
Santosh Narat ◽  
Rifca Le Dieu ◽  
Asad Luqmani ◽  
Suzie Hollamby ◽  
...  
Keyword(s):  
Median Time ◽  
Blood Product ◽  
Factor Viia ◽  
Balloon Occlusion ◽  
Termination Of Pregnancy ◽  
Second Trimester ◽  
Obstetric Haemorrhage ◽  
Vaginal Pack ◽  
Stage 1 ◽  
Time To Onset

Abstract Eight patients were referred from a private clinic between August 2003 and May 2004 for management of severe uncontrolled bleeding after late second trimester termination of pregnancy (TOP). TOP was perfomed at a mean gestation period of 21.4 weeks (median 21 weeks, 21–23 weeks) and was performed in 2 stages. Stage 1 comprised cervical dilatation, rupture of membrane, severing the cord and insertion of laminara. 24 hours later a dilatation and evacuation procedure was carried out. Mean age was 24.25 years (range 17–35). None of the women had any previous bleeding problems. Mean pre-operative Haemoglobin was 10.5 gm/dl (8.7 to 12.2 gm/dl). 1 patient had a preoperative clotting screen and this was normal. The pattern of bleeding was as follows: PV bleed 8/8, generalised bleed 2/8, haemodynamic failure 5/8. Median time to onset of bleeding after the second stage was 1.5 hours and median time to control bleeding was 9.5 hours. Details of coagulation screen and transfusion support are provided in tables 1 and 2. Factor VIIa was not approved for use in the hospital at that time. table 1 coagulation parameters UPN nadir fibrinogen (1.8–4.5 g/l) hours to nadir from TOP hours to normal fibrinogen PT (9.6–11.6 secs) APTT (24–32 secs) platelets (150–400 × 109/l) 1 0.44 8 18 16.7 37.2 203 2 0.19 2 7 22.6 54.8 108 3 0.67 7 13 16.8 38 44 4 0.21 5 11 23.4 34.2 145 5 0.35 5 6 21.5 78 47 6 0.5 6 12 31 37.2 141 7 0.57 3 5 15.6 42.7 88 8 0.94 5 12.8 37.7 144 table 2 blood product support UPN cryoppt (units) FFP(units) RBC(units) platelets(units) 1 12 2 2 2 20 4 14 1 3 15 4 9 4 40 4 12 5 20 5 17 2 6 10 3 8 7 18 4 6 1 8 2 2 Obstetric interventions included hysterectomy (1), balloon occlusion (2) ERPC (1), hysterotomy (1), cervical tear repair (2) and vaginal pack (2). Obstetric cause of haemorrhage was identified to be uterine atony (4), retained products (2), uterine injury (2) and no identifiable cause (2). All women recovered fully. Results: The profound coagulopathy in these women was characterised by a reduction in fibrinogen that was out of proportion to the anomalies in other clotting parameters and platelet counts. Treatment with cryoprecipitate reversed this reduction and controlled the haemorrhage although 5/8 patients required significant surgical intervention. Conclusions:The coagulation anomalies in these women are indicative of a defibrination syndrome that differs from DIC in the disproportionate reduction in fibrinogen level and the relatively rapid and complete resolution with blood product replacement and treating uterine pathology.Two stage TOPs in late second trimester is associated with significant morbidity.

Predictive Factors for High Blood Product Use in Patients with Acute Stanford Type A Dissection

2020 ◽  
Author(s):  
M. J. Schafigh ◽  
M. Hamiko ◽  
W. Schiller ◽  
H. Treede ◽  
C. Probst
Keyword(s):  
Predictive Factors ◽  
Blood Product ◽  
Type A ◽  
Product Use ◽  
Type A Dissection

Management of Intraoperative Fluid Balance and Blood Conservation Techniques in Adult Cardiac Surgery

2011 ◽  
Vol 14 (1) ◽  
pp. 28 ◽  
Author(s):  
George Vretzakis ◽  
Athina Kleitsaki ◽  
Diamanto Aretha ◽  
Menelaos Karanikolas
Keyword(s):  
Cardiac Surgery ◽  
Blood Cell ◽  
Fluid Balance ◽  
Blood Product ◽  
Blood Donation ◽  
Autologous Blood ◽  
Small Body ◽  
Risk Indicators ◽  
Blood Transfusions ◽  
Blood Conservation

Blood transfusions are associated with adverse physiologic effects and increased cost, and therefore reduction of blood product use during surgery is a desirable goal for all patients. Cardiac surgery is a major consumer of donor blood products, especially when cardiopulmonary bypass (CPB) is used, because hematocrit drops precipitously during CPB due to blood loss and blood cell dilution. Advanced age, low preoperative red blood cell volume (preoperative anemia or small body size), preoperative antiplatelet or antithrombotic drugs, complex or re-operative procedures or emergency operations, and patient comorbidities were identified as important transfusion risk indicators in a report recently published by the Society of Cardiovascular Anesthesiologists. This report also identified several pre- and intraoperative interventions that may help reduce blood transfusions, including off-pump procedures, preoperative autologous blood donation, normovolemic hemodilution, and routine cell saver use.A multimodal approach to blood conservation, with highrisk patients receiving all available interventions, may help preserve vital organ perfusion and reduce blood product utilization. In addition, because positive intravenous fluid balance is a significant factor affecting hemodilution during cardiac surgery, especially when CPB is used, strategies aimed at limiting intraoperative fluid balance positiveness may also lead to reduced blood product utilization.This review discusses currently available techniques that can be used intraoperatively in an attempt to avoid or minimize fluid balance positiveness, to preserve the patient's own red blood cells, and to decrease blood product utilization during cardiac surgery.

scholarly journals Peripartum hysterectomy: a five year review at a tertiary care centre

2017 ◽  
Vol 6 (8) ◽  
pp. 3590
Author(s):  
Deepak A. V. ◽  
K. J. Jacob ◽  
Sumi P. Maria
Keyword(s):  
Tertiary Care ◽  
Case Series ◽  
Case Fatality ◽  
Tertiary Care Centre ◽  
Retrospective Case ◽  
College Hospital ◽  
Peripartum Hysterectomy ◽  
Medical College ◽  
Obstetric Haemorrhage ◽  
Suboptimal Care

Background: Peripartum hysterectomy is a life-saving procedure resorted to when conservative measures fail to control obstetric haemorrhage. Several predisposing factors, suboptimal care and lack of infrastructure may lead to this emergency procedure. We wanted to find out factors associated with peripartum hysterectomy and the adverse maternal outcomes at our centre.Methods: A retrospective case series analysis of 40 cases of peripartum hysterectomy performed over a period of 5 years from January 2010 to December 2014 at Government Medical College Hospital, Thrissur, Kerala was done.Results: The incidence of peripartum hysterectomy was 0.29%. The most common indication for peripartum hysterectomy was hysterectomy was uterine atony (50%). Thirty-five women (88%) were between 20 and 35 years. Most of the subjects were unbooked. There were two maternal deaths (case fatality rate of 5%) following peripartum hysterectomy during this period. All the subjects required blood transfusion.Conclusions: Prompt performance hysterectomy before the patient’s clinical condition deteriorates is the key to success. The incidence of adherent placenta is increasing, so every effort should be taken to reduce the caesarean section rates globally. 

Sign in / Sign up

Export Citation Format

Share Document