Viscoelastometry guided fresh frozen plasma infusion for postpartum haemorrhage: OBS2, an observational study

Allard, 2014, How we manage the haematological aspects of major obstetric haemorrhage, Br J Haematol, 164, 177, 10.1111/bjh.12605 Collins, 2016, Management of coagulopathy associated with postpartum haemorrhage: guidance from the SSC of ISTH, J Thromb Haemost, 14, 205, 10.1111/jth.13174 Collis, 2015, Haemostatic management of obstetric haemorrhage, Anaesthesia, 70, 78, 10.1111/anae.12913 Mavrides, 2016, Prevention and management of postpartum haemorrhage, Br J Obstet Gynaecol, 124, e106 Solomon, 2012, Haemostatic monitoring during postpartum haemorrhage and implications for management, Br J Anaesth, 109, 851, 10.1093/bja/aes361 Shields, 2011, Comprehensive maternal hemorrhage protocols improve patient safety and reduce utilization of blood products, Am J Obstet Gynecol, 205, 368, 10.1016/j.ajog.2011.06.084 Shields, 2015, Comprehensive maternal hemorrhage protocols reduce the use of blood products and improve patient safety, Am J Obstet Gynecol, 212, 272, 10.1016/j.ajog.2014.07.012 Klein, 2016, AAGBI guidelines: the use of blood components and their alternatives 2016, Anaesthesia, 71, 829, 10.1111/anae.13489 Pacheco, 2013, The role of massive transfusion protocols in obstetrics, Am J Perinatol, 30, 1 Pasquier, 2013, An observational study of the fresh frozen plasma: red blood cell ratio in postpartum hemorrhage, Anesth Analg, 116, 155, 10.1213/ANE.0b013e31826f084d Saule, 2012, Transfusion practice in major obstetric haemorrhage: lessons from trauma, Int J Obstet Anesth, 21, 79, 10.1016/j.ijoa.2011.09.009 Frith, 2012, The pathophysiology of trauma-induced coagulopathy, Curr Opin Crit Care, 18, 631, 10.1097/MCC.0b013e3283599ab9 Davenport, 2016, Causes of trauma-induced coagulopathy, Curr Opin Anesthesiol, 29, 212, 10.1097/ACO.0000000000000295 Mallaiah, 2015, A reply, Anaesthesia, 70, 760, 10.1111/anae.13128 Mallaiah, 2015, Introduction of an algorithm for ROTEM-guided fibrinogen concentrate administration in major obstetric haemorrhage, Anaesthesia, 70, 166, 10.1111/anae.12859 Teofili, 2014, Acute lung injury complicating blood transfusion in post-partum hemorrhage: Incidence and risk factors, Mediterr J Hematol Infect Dis, 6, e2014069, 10.4084/mjhid.2014.069 De Lloyd, 2011, Standard haemostatic tests following major obstetric haemorrhage, Int J Obstet Anesth, 20, 135, 10.1016/j.ijoa.2010.12.002 Huissoud, 2009, Bedside assessment of fibrinogen level in postpartum haemorrhage by thrombelastometry, BJOG, 116, 1097, 10.1111/j.1471-0528.2009.02187.x Collins, 2014, Fibrin-based clot formation as an early and rapid biomarker for progression of postpartum hemorrhage: a prospective study, Blood, 124, 1727, 10.1182/blood-2014-04-567891 Collins, 2017, Viscoelastometric-guided early fibrinogen concentrate replacement during postpartum haemorrhage: a double blind randomised controlled trial: OBS2, Br J Anaesth, 119, 411, 10.1093/bja/aex181 Aawar, 2015, Fibrinogen concentrate versus placebo for treatment of postpartum haemorrhage: study protocol for a randomised controlled trial, Trials, 16, 10.1186/s13063-015-0670-9 Lilley, 2015, Measurement of blood loss during postpartum haemorrhage, Int J Obstet Anesth, 24, 8, 10.1016/j.ijoa.2014.07.009 Levi, 2013, Pathogenesis and management of peripartum coagulopathic calamities (disseminated intravascular coagulation and amniotic fluid embolism), Thromb Res, 131, S32, 10.1016/S0049-3848(13)70017-3 McNamara, 2015, Coagulopathy and placental abruption: changing management with ROTEM-guided fibrinogen concentrate therapy, Int J Obstet Anesth, 24, 174, 10.1016/j.ijoa.2014.12.005 Thachil, 2009, Disseminated intravascular coagulation in obstetric disorders and its acute haematological management, Blood Rev, 23, 167, 10.1016/j.blre.2009.04.002 Jones, 2015, Platelets in postpartum haemorrhage, Int J Obstet Anesth, 24, S10 Charbit, 2007, The decrease of fibrinogen is an early predictor of the severity of postpartum hemorrhage, J Thromb Haemost, 5, 266, 10.1111/j.1538-7836.2007.02297.x Cortet, 2012, Association between fibrinogen level and severity of postpartum haemorrhage: Secondary analysis of a prospective trial, Br J Anaesth, 108, 984, 10.1093/bja/aes096 Gayat, 2011, Predictive factors of advanced interventional procedures in a multicentre severe postpartum haemorrhage study, Intensive Care Med, 37, 1816, 10.1007/s00134-011-2315-0 Wikkelsø, 2015, Pre-emptive treatment with fibrinogen concentrate for postpartum haemorrhage: randomized controlled trial, Br J Anaesth, 114, 623, 10.1093/bja/aeu444 Ickx, 2015, Fibrinogen concentrates for post-partum haemorrhage? Do not miss the most relevant population!, Br J Anaesth, 114, 548, 10.1093/bja/aev033 Sentilhes, 2015, Tranexamic acid for the prevention and treatment of postpartum haemorrhage, Br J Anaesth, 114, 576, 10.1093/bja/aeu448