Peripartum Haemorrhage: Haemostatic Aspects of the Updated Peripartum Haemorrhage Guideline of the German-Speaking Countries.

Background: Peripartum haemorrhage (PPH) is a potentially life-threatening complication. Although still rare, the incidence of peripartal haemorrhage is rising in industrialised countries and refractory bleeding remains among the leading causes of death in the peripartal period.

Summary: The interdisciplinary German, Austrian, and Swiss guideline on "Peripartum Haemorrhage: Diagnostics and Therapies" has reviewed the evidence for the diagnostics and medical, angiographic, haemostatic, and surgical treatment and published an update in September 2022 .

Monitoring of Argatroban in Critically Ill Patients: A Prospective Study Comparing Activated Partial Thromboplastin Time, Point-of-Care Viscoelastic Testing with Ecarin Clotting Time and Diluted Thrombin Time to Mass Spectrometry.

Background: The direct thrombin inhibitor argatroban is indicated for the treatment of heparin-induced thrombocytopenia II, but it is also used off-label to treat critically ill patients presenting with heparin resistance, severe antithrombin deficiency, or hypercoagulability. Direct drug monitoring is not routinely available, and argatroban dosing is mainly based on global coagulation assays such as activated partial thromboplastin time (PTT) or diluted thrombin time (TT), both of which have limitations in patients with hypercoagulability.

Methods: Blood samples were obtained from critically ill patients treated with argatroban.

Treatment of Acquired von Willebrand Disease due to Extracorporeal Membrane Oxygenation in a Pediatric COVID-19 Patient with Vonicog Alfa: A Case Report and Literature Review.

Acquired von Willebrand disease (aVWD) is frequently observed in patients with the need for extracorporeal membrane oxygenation (ECMO). aVWD can be treated by plasma-derived concentrates containing factor VIII (FVIII) and/or von Willebrand factor (VWF) and recombinant VWF concentrate as well as adjuvant therapies such as tranexamic acid and desmopressin. However, all of these therapeutic options possibly cause thromboembolism.

Acquired Factor XIII Deficiency in Patients with Multiple Trauma.

Introduction: Fibrin stabilizing factor (FXIII) plays a crucial role in blood clotting, tissue repair, and immune defense. FXIII deficiency after trauma can lead to prolonged wound healing due to persistent infections or coagulation disorders. The aim of this study was to describe the prevalence of acquired FXIII deficiency after trauma and to provide a description of the time-course changes of important coagulation parameters in relation to FXIII activity.

[Peripartum hemorrhage, diagnostics and treatment : Update of the S2k guidelines AWMF 015/063 from August 2022].

The current S2k guidelines on the diagnostics and treatment of peripartum hemorrhage are summarized in this article from the perspective of anesthesiology based on a fictitious case report. The update of the guidelines was written under the auspices of the German Society of Gynecology and Obstetrics with the participation of other professional societies and interest groups from Germany, Austria and Switzerland and published by the AWMF in 2022 under the register number 015/063.