Reversal of dabigatran requiring hemodialysis, fresh frozen plasma, and 2 doses of idarucizumab in a patient with acute kidney injury

2018 ◽  
Vol 76 (1) ◽  
pp. 9-12 ◽  
Author(s):  
Marwan Sheikh-Taha
Perfusion ◽  
2017 ◽  
Vol 33 (1) ◽  
pp. 62-70 ◽  
Author(s):  
Bogdan A. Kindzelski ◽  
Philip Corcoran ◽  
Michael P. Siegenthaler ◽  
Keith A. Horvath

Introduction: This study explored the nature of the association between intraoperative usage of red blood cell, fresh frozen plasma, cryoprecipitate or platelet transfusions and acute kidney injury. Methods: A total of 1175 patients who underwent cardiac surgery between 2008 and 2013 were retrospectively analyzed. We assessed the association between: (1) preoperative patient characteristics and acute kidney injury, (2) intraoperative blood product usage and acute kidney injury, (3) acute kidney injury and 30-day mortality or re-hospitalization. Results: In our cohort of 1175 patients, 288 patients (24.5%) developed acute kidney injury. This included 162 (13.8%), 69 (5.9%) and 57 (4.9%) developing stage 1, stage 2 or stage 3 acute kidney injury, respectively. Increased red blood cell, fresh frozen plasma or platelet transfusions increased the odds of developing acute kidney injury. Specifically, every unit of red blood cells, fresh frozen plasma or platelets transfused was associated with an increase in the covariate-adjusted odds ratio of developing ⩾ stage 2 kidney injury of 1.18, 1.19 and 1.04, respectively. Conclusions: Intraoperative blood product transfusions were independently associated with an increased odds of developing acute kidney injury following cardiac surgery. Further randomized studies are needed to better define intraoperative transfusion criteria.


Author(s):  
Marina Noris ◽  
Tim Goodship

The patient who presents with microangiopathic haemolytic anaemia, thrombocytopenia, and evidence of acute kidney injury presents a diagnostic and management challenge. Haemolytic uraemic syndrome (HUS) and thrombotic thrombocytopenic purpura (TTP) are two of the conditions that frequently present with this triad. They are characterized by low platelet count with normal or near-normal coagulation tests, anaemia, and signs of intravascular red cell fragmentation on blood films, and high LDH levels.HUS associated with shiga-like toxins produced usually by E.coli (typically O157 strains) may occur in outbreaks or sporadically, with geographical variations in incidence. It is predominantly a disease of young children in which painful blood diarrhoea in a minority of infected patients is succeeded by microangiopathy and acute kidney injury. Management is supportive and recovery is usual, although permanent renal damage may lead to later deterioration. Older patients may be affected and tend to have worse outcomes. Neuraminidase-producing Streptococcus pneumoniae infections (usually pneumonia) very rarely cause a similar HUS.Atypical HUS occurs sporadically and is increasingly associated with defects in the regulation of the complement pathway, either genetic or autoimmune-caused. It may respond to plasma exchange for fresh frozen plasma. Recurrences are common, including after transplantation.TTP is associated with more neurological disease and less renal involvement, but HUS and TTP overlap substantially in their manifestations. The underlying problem is in von Willebrand factor (vWF) cleavage. The plasma metalloprotease ADAMTS13 is responsible for cleaving vWF multimers, a process that is important to prevent thrombosis in the microvasculature. Autoantibodies or rarely genetic deficiency may impair this process. Plasma exchange may remove antibodies and replenish the protease.


Perfusion ◽  
2021 ◽  
pp. 026765912110219
Author(s):  
Stephaine Houston ◽  
Shruti Patel ◽  
Aditya Badheka ◽  
Kathy Lee-Son

Extracorporeal membrane oxygenation (ECMO)-related hemolysis is common with reported incidence of 5%–18%. Plasma free hemoglobin (PFH) levels are used as a marker for hemolysis and elevated PFH is associated with acute kidney injury (AKI). Limited literature exists regarding treatment of severe hemolysis and clearance of PFH. We report 8-year-old male child on VA ECMO with severe hemolysis (PFH 895 mg/dL) and worsening AKI showing significant improvement in PFH after single volume exchange plasmapheresis with Fresh Frozen Plasma (FFP) performed in tandem via ECMO circuit.


2005 ◽  
Vol 5 (04) ◽  
pp. 178-182
Author(s):  
Wieland Kiess ◽  
Manuela Schulz ◽  
Sabine Liebermann ◽  
Roland Pfäffle ◽  
Peter Bührdel ◽  
...  

ZusammenfassungDas Smith-Lemli-Opitz-Syndrom wird durch einen Defekt des letzten Schrittes der Cholesterolbiosynthese, den Mangel an 7-Dehydrocholesterolreduktase, verursacht. Die Akkumulation der Metaboliten 7-Dehydrocholesterol und 8-Dehydrocholesterol, die die wichtigsten biochemischen Marker für die Diagnose der Erkrankung darstellen, sowie der Mangel an Cholesterol können zu multiplen kongenitalen Anomalien führen. Die Ursache des Enzymmangels sind Mutationen innerhalb des DHCR7-Gens, welches auf Chromosom 11q13 lokalisiert ist. Therapeutische Möglichkeiten bestehen in der Gabe von Cholesterol und im Notfall Fresh Frozen Plasma (FFP); der therapeutische Nutzen von Statinen befindet sich zurzeit in der klinischen Erprobung.


1976 ◽  
Vol 36 (01) ◽  
pp. 071-077 ◽  
Author(s):  
Daniel E. Whitman ◽  
Mary Ellen Switzer ◽  
Patrick A. McKee

SummaryThe availability of factor VIII concentrates is frequently a limitation in the management of classical hemophilia. Such concentrates are prepared from fresh or fresh-frozen plasma. A significant volume of plasma in the United States becomes “indated”, i. e., in contact with red blood cells for 24 hours at 4°, and is therefore not used to prepare factor VIII concentrates. To evaluate this possible resource, partially purified factor VIII was prepared from random samples of fresh-frozen, indated and outdated plasma. The yield of factor VIII protein and procoagulant activity from indated plasma was about the same as that from fresh-frozen plasma. The yield from outdated plasma was substantially less. After further purification, factor VIII from the three sources gave a single subunit band when reduced and analyzed by sodium dodecyl sulfate polyacrylamide gel electrophoresis. These results indicate that the approximately 287,000 liters of indated plasma processed annually by the American National Red Cross (ANRC) could be used to prepare factor VIII concentrates of good quality. This resource alone could quadruple the supply of factor VIII available for therapy.


1971 ◽  
Vol 26 (02) ◽  
pp. 205-210
Author(s):  
J. A McBride ◽  
J Hunter ◽  
Elizabeth Pearse ◽  
Yvette Sultan ◽  
J. P Caen

SummaryA case of haemophilia in a female is described together with the response of the patient’s level of antihaemophilic factor in the plasma following transfusion of fresh frozen plasma, fibrinogen and cryoprecipitate.


1984 ◽  
Vol 52 (01) ◽  
pp. 053-056 ◽  
Author(s):  
A Estellés ◽  
I Garcia-Plaza ◽  
A Dasí ◽  
J Aznar ◽  
M Duart ◽  
...  

SummaryA relapsing clinical syndrome of skin lesions and disseminated intravascular coagulation (DIC) that showed remission with the infusion of fresh frozen plasma is described in a newborn infant with homozygous deficiency of protein C antigen.This patient presented since birth a recurrent clinical picture of DIC and ecchymotic skin lesions that resembled typical ecchymosis except for the fact that they showed immediate improvement with the administration of fresh frozen plasma. Using an enzyme linked immunosorbent assay method, the determination of protein C antigen levels in the patient, without ingestion of coumarin drugs, showed very low values (<1%).No other deficiencies in the vitamin-K-dependent factors or in anti thrombin III, antiplasmin, and plasminogen were found. Seven relatives of the infant had heterozygous deficiency in protein C antigen (values between 40-55%), without clinical history of venous thrombosis. The pedigree analysis of this family suggests an autosomal recessive pattern of inheritance for the clinical phenotype, although an autosomal dominant pattern has been postulated until now in other reported families.We conclude that our patient has a homozygous deficiency in protein C and this homozygous state may be compatible with survival beyond the neonatal period.


2019 ◽  
Author(s):  
A. Mandl ◽  
H. Rempel ◽  
S. Hackenbuchner ◽  
S. Rehberg ◽  
K. Leimkühler

Sign in / Sign up

Export Citation Format

Share Document